last executing test programs:
4.828457112s ago: executing program 1 (id=1596):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd7\x00', 0x80000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff)
sendfile$auto(r0, r0, &(0x7f0000000080)=0x7, 0x3)
r3 = prctl$auto(0x39, 0x1, 0x4, 0x5, 0x7)
setsockopt$auto_SO_TXTIME(r3, 0x0, 0x3d, &(0x7f00000000c0)='($.\'-$-\x00', 0x6)
sendmsg$auto_NBD_CMD_CONNECT(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010025bd7000fddbdf2503000000040007800c00020005000000000000000800010007"], 0x2c}, 0x1, 0x0, 0x0, 0x20004080}, 0x8880)
4.569409747s ago: executing program 1 (id=1591):
mmap$auto(0x0, 0x20005, 0xa, 0x200eb1, 0x401, 0x8000)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
write$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffffff, &(0x7f0000000140)="d1807307", 0x4)
r0 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0)
ioctl$auto_dma_heap_fops_dma_heap(r0, 0xffffffffffdffe00, &(0x7f0000000140))
mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2)
msgrcv$auto(0x0, 0x0, 0x1000, 0x8000000000000000, 0xb5)
close_range$auto(0x2, 0x8, 0x0)
4.01592505s ago: executing program 2 (id=1593):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getrandom$auto(0x0, 0x6000000, 0x3)
socket(0x2, 0x1, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
r0 = socket(0xa, 0x801, 0x84)
getsockopt$auto(r0, 0x84, 0xc, 0x0, 0x0)
r1 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0)
ioctl$auto_I2C_SMBUS(r1, 0x720, 0x0)
3.338710626s ago: executing program 1 (id=1595):
r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x181201, 0x0)
openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x40, 0x0)
r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0)
ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700", 0x3ff, 0x408, 0xffc, 0x400004, 0x200000000040000d})
ioctl$auto_BLKTRACETEARDOWN(r1, 0x1276, 0x0)
open(0x0, 0x80, 0xb5d1af1605322de0)
write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81)
3.158341077s ago: executing program 0 (id=1597):
r0 = socket(0x2, 0x5, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a)
mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000)
sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311)
connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x0, @rand_addr=0x64010101}, 0x55)
io_uring_setup$auto(0x1, 0x0)
setsockopt$auto(0x3, 0x10000000084, 0x72, 0x0, 0xc)
2.905407575s ago: executing program 1 (id=1598):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x155)
socket(0x2, 0x1, 0x106)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f0000000280)=@bpf_attr_5={@target_fd=r0, r0, 0x4, 0xf, 0xffffffffffffffff, @relative_fd, 0xe600}, 0xf)
bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffffffffffffffff, 0x0, 0x3}, 0x4)
2.905282482s ago: executing program 2 (id=1599):
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
io_uring_setup$auto(0x2, 0x0)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0)
ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS2\x00', 0x101f81, 0x0)
ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0)
ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0)
2.905179427s ago: executing program 3 (id=1600):
mmap$auto(0x6df, 0x200000001, 0xdf, 0xeb1, 0x401, 0x8001)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
unshare$auto(0x40000080)
r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0)
openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0)
ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)="3318cb")
write$auto(0x3, 0x0, 0x7fffffff)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
2.720490128s ago: executing program 1 (id=1601):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x2, 0x0)
r1 = openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000)
recvmmsg$auto(r2, &(0x7f0000000140)={{0x0, 0x3, &(0x7f0000000080)={0x0, 0x400}, 0x5, 0x0, 0x2000000200002, 0x8}, 0x803}, 0xfffffff9, 0x10, 0x0)
write$auto_proc_clear_refs_operations_internal(r1, 0x0, 0xffffff4b)
read$auto(r0, 0x0, 0x39b8)
2.501204041s ago: executing program 2 (id=1603):
close_range$auto(0x2, 0x8, 0x0)
socket(0x28, 0x801, 0x0)
mmap$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0)
r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttye9\x00', 0x102, 0x0)
sendfile$auto(r1, r0, 0x0, 0x10000)
close_range$auto(0x2, 0x8, 0x0)
1.934684081s ago: executing program 3 (id=1604):
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/usb/drivers/usbip-host/rebind\x00', 0x121681, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ram0\x00', 0x16be02, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_fops_u32_ro_(0xffffffffffffff9c, &(0x7f0000000640)='/sys/kernel/debug/netdevsim/netdevsim0/ports/3/bpf_offloaded_id\x00', 0x20082, 0x0)
r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0)
r1 = dup$auto(r0)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0xd3e, 0x1, 0x948b, 0x22, 0x4095f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0)
ioctl$auto_BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
1.934126058s ago: executing program 0 (id=1612):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyr4\x00', 0x1, 0x0)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0)
ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000840)="13")
ioctl$auto_TIOCSTI2(r0, 0x5412, 0x0)
1.752622417s ago: executing program 0 (id=1605):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000)
close_range$auto(0x2, 0xa, 0x0)
socket(0x18, 0xa, 0x1)
socket(0xa, 0x2, 0x0)
setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3)
connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0)
setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3)
1.752518198s ago: executing program 3 (id=1606):
mmap$auto(0x0, 0x7d, 0x4000000000df, 0xeb1, 0x401, 0x8000)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0)
read$auto(r0, 0x0, 0x20)
r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3)
r2 = socket(0xa, 0x2, 0x0)
setsockopt$auto(r2, 0x29, 0x37, 0x0, 0xb00)
unshare$auto(0x40000080)
1.752090218s ago: executing program 2 (id=1614):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
close_range$auto(0x2, 0x8, 0x0)
sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000080004000900000008000200", @ANYRES32=0x0, @ANYBLOB="08000400f3"], 0x68}, 0x1, 0x0, 0x0, 0x18a64d47ddeca1f0}, 0x40090)
socket(0x2, 0x3, 0x100)
socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
1.584206704s ago: executing program 1 (id=1607):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getrandom$auto(0x0, 0x6000000, 0x3)
socket(0x2, 0x1, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
r0 = socket(0xa, 0x801, 0x84)
getsockopt$auto(r0, 0x84, 0xc, 0x0, 0x0)
r1 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0)
ioctl$auto_I2C_SMBUS(r1, 0x720, 0x0)
1.357773907s ago: executing program 2 (id=1608):
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$auto_WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x810)
mmap$auto(0x0, 0x9d90, 0xdf, 0xeb1, 0x401, 0x8000)
r2 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000)
recvmmsg$auto(r2, &(0x7f0000000140)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0x803}, 0x5, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0)
ioctl$auto(r0, 0xc0c0128e, r1)
1.194783728s ago: executing program 3 (id=1609):
mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x10, 0x2, 0x0)
sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000200bd7000fedbdf250200000800130001"], 0x24}, 0x1, 0x0, 0x0, 0x4c894}, 0x4)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="180027"], 0x1ac}}, 0x40000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
687.781643ms ago: executing program 0 (id=1610):
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd70001cdddf250200020008000308"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x0)
sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0700000000000000df250a"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000)
sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
687.690044ms ago: executing program 3 (id=1611):
mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000)
r0 = memfd_create$auto(0x0, 0x4)
r1 = socket(0xa, 0x3, 0x3a)
statx$auto(r0, 0x0, 0x1000, 0xbdfc, 0x0)
setsockopt$auto(r1, 0x29, 0x14, 0x0, 0x56b)
r2 = socket(0xa, 0x2, 0x3a)
setsockopt$auto(r2, 0x29, 0x14, 0x0, 0x56b)
close_range$auto(0x2, 0x8, 0x0)
530.13663ms ago: executing program 3 (id=1613):
r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x181201, 0x0)
openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x40, 0x0)
r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0)
ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000240)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700", 0x3ff, 0x408, 0xffc, 0x400004, 0x200000000040000d})
ioctl$auto_BLKTRACETEARDOWN(r1, 0x1276, 0x0)
open(0x0, 0x80, 0xb5d1af1605322de0)
write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81)
371.76426ms ago: executing program 2 (id=1615):
mmap$auto(0x6df, 0x200000001, 0xdf, 0xeb1, 0x401, 0x8001)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
unshare$auto(0x40000080)
r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0)
openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0)
ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)="3318cb")
write$auto(0x3, 0x0, 0x7fffffff)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
255.567007ms ago: executing program 0 (id=1616):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
open(0x0, 0x22240, 0x155)
socket(0x2, 0x1, 0x106)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
bpf$auto(0x0, &(0x7f0000000280)=@bpf_attr_5={@target_fd=r0, r0, 0x4, 0xf, 0xffffffffffffffff, @relative_fd, 0xe600}, 0xf)
bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffffffffffffffff, 0x0, 0x3}, 0x4)
0s ago: executing program 0 (id=1617):
mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000)
socket(0xa, 0x3, 0x3b)
connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
socket(0x10, 0x3, 0x6)
setsockopt$auto(0x3, 0x1, 0x52, 0x0, 0x9)
kernel console output (not intermixed with test programs):
238.252783][ T8858] netlink: 'syz.2.1077': attribute type 19 has an invalid length.
[ 238.261046][ T8858] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1077'.
[ 238.495835][ T8862] FAULT_INJECTION: forcing a failure.
[ 238.495835][ T8862] name failslab, interval 1, probability 0, space 0, times 0
[ 238.524072][ T8868] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1082'.
[ 238.572031][ T8862] CPU: 1 UID: 0 PID: 8862 Comm: syz.1.1080 Tainted: G L syzkaller #0 PREEMPT(full)
[ 238.572076][ T8862] Tainted: [L]=SOFTLOCKUP
[ 238.572086][ T8862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 238.572102][ T8862] Call Trace:
[ 238.572111][ T8862]
[ 238.572122][ T8862] dump_stack_lvl+0x16c/0x1f0
[ 238.572157][ T8862] should_fail_ex+0x512/0x640
[ 238.572189][ T8862] ? fs_reclaim_acquire+0xae/0x150
[ 238.572224][ T8862] should_failslab+0xc2/0x120
[ 238.572256][ T8862] kmem_cache_alloc_noprof+0x75/0x760
[ 238.572294][ T8862] ? do_fanotify_mark+0x2862/0x39e0
[ 238.572329][ T8862] ? do_fanotify_mark+0x2862/0x39e0
[ 238.572354][ T8862] do_fanotify_mark+0x2862/0x39e0
[ 238.572398][ T8862] ? __pfx_do_fanotify_mark+0x10/0x10
[ 238.572429][ T8862] ? __x64_sys_futex+0x1e9/0x4c0
[ 238.572487][ T8862] ? xfd_validate_state+0x61/0x180
[ 238.572513][ T8862] ? __pfx___do_sys_kcmp+0x10/0x10
[ 238.572548][ T8862] __x64_sys_fanotify_mark+0xbd/0x160
[ 238.572575][ T8862] ? do_syscall_64+0x91/0xf80
[ 238.572602][ T8862] ? lockdep_hardirqs_on+0x7c/0x110
[ 238.572629][ T8862] do_syscall_64+0xcd/0xf80
[ 238.572659][ T8862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 238.572684][ T8862] RIP: 0033:0x7eff7ef8f7c9
[ 238.572705][ T8862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 238.572731][ T8862] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 000000000000012d
[ 238.572757][ T8862] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 238.572775][ T8862] RDX: 0000000000008009 RSI: 0000000000000105 RDI: 0000000000000000
[ 238.572792][ T8862] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 238.572808][ T8862] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
[ 238.572825][ T8862] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 238.572863][ T8862]
[ 238.577940][ T8868] IPv6: NLM_F_CREATE should be specified when creating new route
[ 238.792234][ T8868] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 238.794694][ T8873] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1082'.
[ 238.799542][ T8868] IPv6: NLM_F_CREATE should be set when creating new route
[ 238.815855][ T8868] IPv6: NLM_F_CREATE should be set when creating new route
[ 238.823225][ T8873] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 238.897436][ T8875] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1084'.
[ 239.601990][ T8889] netlink: 186 bytes leftover after parsing attributes in process `syz.2.1089'.
[ 239.718202][ T8893] netlink: 330 bytes leftover after parsing attributes in process `syz.0.1091'.
[ 239.837227][ T8897] FAULT_INJECTION: forcing a failure.
[ 239.837227][ T8897] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 239.865163][ T8897] CPU: 0 UID: 0 PID: 8897 Comm: syz.2.1093 Tainted: G L syzkaller #0 PREEMPT(full)
[ 239.865206][ T8897] Tainted: [L]=SOFTLOCKUP
[ 239.865215][ T8897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 239.865231][ T8897] Call Trace:
[ 239.865239][ T8897]
[ 239.865248][ T8897] dump_stack_lvl+0x16c/0x1f0
[ 239.865282][ T8897] should_fail_ex+0x512/0x640
[ 239.865317][ T8897] should_fail_alloc_page+0xe7/0x130
[ 239.865351][ T8897] prepare_alloc_pages+0x3c2/0x610
[ 239.865381][ T8897] ? rcu_is_watching+0x12/0xc0
[ 239.865411][ T8897] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 239.865452][ T8897] ? __lock_acquire+0x433/0x22f0
[ 239.865492][ T8897] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 239.865527][ T8897] ? do_raw_spin_lock+0x12c/0x2b0
[ 239.865563][ T8897] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 239.865597][ T8897] ? find_held_lock+0x2b/0x80
[ 239.865642][ T8897] ? do_raw_spin_unlock+0x172/0x230
[ 239.865690][ T8897] ? __lock_acquire+0x433/0x22f0
[ 239.865718][ T8897] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 239.865749][ T8897] ? policy_nodemask+0xea/0x4e0
[ 239.865782][ T8897] alloc_pages_mpol+0x1fb/0x550
[ 239.865812][ T8897] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 239.865852][ T8897] folio_alloc_mpol_noprof+0x36/0xe0
[ 239.865888][ T8897] shmem_alloc_folio+0x135/0x160
[ 239.865920][ T8897] shmem_alloc_and_add_folio+0x494/0xc20
[ 239.865963][ T8897] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10
[ 239.865999][ T8897] ? shmem_allowable_huge_orders+0xd4/0x3f0
[ 239.866042][ T8897] shmem_get_folio_gfp+0x67f/0x1610
[ 239.866085][ T8897] ? __pfx_shmem_get_folio_gfp+0x10/0x10
[ 239.866121][ T8897] ? __pfx___might_resched+0x10/0x10
[ 239.866151][ T8897] shmem_fallocate+0x794/0xf50
[ 239.866200][ T8897] ? __pfx_shmem_fallocate+0x10/0x10
[ 239.866249][ T8897] ? __lock_acquire+0x433/0x22f0
[ 239.866306][ T8897] ? __pfx_shmem_fallocate+0x10/0x10
[ 239.866341][ T8897] vfs_fallocate+0x5b4/0x10e0
[ 239.866375][ T8897] ? __pfx_vfs_fallocate+0x10/0x10
[ 239.866414][ T8897] __x64_sys_fallocate+0xd5/0x150
[ 239.866447][ T8897] do_syscall_64+0xcd/0xf80
[ 239.866478][ T8897] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 239.866503][ T8897] RIP: 0033:0x7f53b098f7c9
[ 239.866525][ T8897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 239.866550][ T8897] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 239.866574][ T8897] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 239.866590][ T8897] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000005
[ 239.866604][ T8897] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 239.866618][ T8897] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000000
[ 239.866633][ T8897] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 239.866669][ T8897]
[ 240.417014][ T8903] FAULT_INJECTION: forcing a failure.
[ 240.417014][ T8903] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 240.495275][ T8903] CPU: 1 UID: 0 PID: 8903 Comm: syz.2.1096 Tainted: G L syzkaller #0 PREEMPT(full)
[ 240.495326][ T8903] Tainted: [L]=SOFTLOCKUP
[ 240.495336][ T8903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 240.495351][ T8903] Call Trace:
[ 240.495360][ T8903]
[ 240.495370][ T8903] dump_stack_lvl+0x16c/0x1f0
[ 240.495404][ T8903] should_fail_ex+0x512/0x640
[ 240.495440][ T8903] should_fail_alloc_page+0xe7/0x130
[ 240.495473][ T8903] prepare_alloc_pages+0x3c2/0x610
[ 240.495507][ T8903] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 240.495558][ T8903] ? __lock_acquire+0x433/0x22f0
[ 240.495587][ T8903] ? css_rstat_updated+0x1c2/0x510
[ 240.495617][ T8903] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 240.495667][ T8903] ? __lock_acquire+0x433/0x22f0
[ 240.495699][ T8903] ? local_lock_release+0x99/0x130
[ 240.495731][ T8903] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 240.495759][ T8903] ? policy_nodemask+0xea/0x4e0
[ 240.495791][ T8903] alloc_pages_mpol+0x1fb/0x550
[ 240.495821][ T8903] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 240.495851][ T8903] ? __memcg_slab_post_alloc_hook+0x472/0x880
[ 240.495889][ T8903] alloc_pages_noprof+0x12d/0x180
[ 240.495919][ T8903] pgd_alloc+0x4b/0x600
[ 240.495959][ T8903] mm_init+0x734/0x1140
[ 240.495999][ T8903] mm_alloc+0x9f/0xc0
[ 240.496033][ T8903] alloc_bprm+0x2af/0x710
[ 240.496061][ T8903] do_execveat_common.isra.0+0x1ce/0x610
[ 240.496094][ T8903] __x64_sys_execve+0x8e/0xb0
[ 240.496121][ T8903] do_syscall_64+0xcd/0xf80
[ 240.496151][ T8903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 240.496176][ T8903] RIP: 0033:0x7f53b098f7c9
[ 240.496196][ T8903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 240.496220][ T8903] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 240.496244][ T8903] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 240.496261][ T8903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000
[ 240.496277][ T8903] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 240.496293][ T8903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 240.496307][ T8903] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 240.496351][ T8903]
[ 240.836287][ C0] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff8165469a (__mcheck_cpu_init_prepare_banks+0x18a/0x380)
[ 240.851920][ C0] Call Trace:
[ 240.855208][ C0]
[ 240.858058][ C0] ? __pfx___mcheck_cpu_init_prepare_banks+0x10/0x10
[ 240.864744][ C0] ? stack_trace_save+0x8e/0xc0
[ 240.869598][ C0] ? __pfx_mce_cpu_restart+0x10/0x10
[ 240.874883][ C0] mce_cpu_restart+0xd9/0x1f0
[ 240.879564][ C0] __flush_smp_call_function_queue+0x27d/0x8b0
[ 240.885730][ C0] __sysvec_call_function_single+0x87/0x3b0
[ 240.891639][ C0] sysvec_call_function_single+0x52/0xc0
[ 240.897321][ C0] asm_sysvec_call_function_single+0x1a/0x20
[ 240.903313][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[ 240.909727][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 66 62 32 f6 48 89 df e8 de b5 32 f6 f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 01 00 00 00 e8 15 d0 22 f6 65 8b 05 be 1e 45 08 85 c0 74 16 5b
[ 240.929334][ C0] RSP: 0018:ffffc90000007c58 EFLAGS: 00000246
[ 240.935427][ C0] RAX: 0000000000000012 RBX: ffffffff9ada5748 RCX: ffffffff81c5b83f
[ 240.943393][ C0] RDX: 0000000000000000 RSI: ffffffff8daba123 RDI: ffffffff8bf21680
[ 240.951360][ C0] RBP: 0000000000000286 R08: 0000000000000001 R09: 0000000000000001
[ 240.959326][ C0] R10: ffffffff908757d7 R11: 0000000014893137 R12: dffffc0000000000
[ 240.967298][ C0] R13: 000000000000000b R14: 000000000000000b R15: ffff888046cb2bc0
[ 240.975278][ C0] ? trace_irq_enable.constprop.0+0x2f/0x110
[ 240.981279][ C0] debug_check_no_obj_freed+0x31f/0x600
[ 240.986837][ C0] ? do_raw_spin_lock+0x12c/0x2b0
[ 240.991873][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 240.997957][ C0] ? __lock_acquire+0x433/0x22f0
[ 241.002902][ C0] ? debug_object_deactivate+0x1ec/0x3a0
[ 241.008548][ C0] kmem_cache_free+0x2b1/0x770
[ 241.013321][ C0] ? rcu_core+0x79c/0x1500
[ 241.017753][ C0] ? rcu_core+0x797/0x1500
[ 241.022177][ C0] ? rcu_core+0x79c/0x1500
[ 241.026604][ C0] rcu_core+0x79c/0x1500
[ 241.030856][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 241.036663][ C0] ? __pfx_rcu_core+0x10/0x10
[ 241.041360][ C0] handle_softirqs+0x219/0x8b0
[ 241.046140][ C0] ? __pfx_handle_softirqs+0x10/0x10
[ 241.051437][ C0] ? __alloc_skb+0x35d/0x410
[ 241.056030][ C0] do_softirq+0xb2/0xf0
[ 241.060196][ C0]
[ 241.063124][ C0]
[ 241.066047][ C0] __local_bh_enable_ip+0x100/0x120
[ 241.071254][ C0] __alloc_skb+0x381/0x410
[ 241.075673][ C0] ? __alloc_skb+0x35d/0x410
[ 241.080262][ C0] ? __pfx___alloc_skb+0x10/0x10
[ 241.085217][ C0] alloc_skb_with_frags+0xe0/0x860
[ 241.090354][ C0] sock_alloc_send_pskb+0x7f9/0x980
[ 241.095554][ C0] ? __lock_acquire+0x433/0x22f0
[ 241.100503][ C0] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 241.106228][ C0] ? find_held_lock+0x2b/0x80
[ 241.110913][ C0] ? sock_def_readable+0x1d9/0x5d0
[ 241.116032][ C0] unix_dgram_sendmsg+0x3bc/0x1830
[ 241.121150][ C0] ? tomoyo_socket_sendmsg_permission+0x14c/0x3c0
[ 241.127574][ C0] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10
[ 241.134351][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 241.139901][ C0] ? lock_acquire+0x179/0x330
[ 241.144582][ C0] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0
[ 241.150666][ C0] __sys_sendto+0x4a3/0x520
[ 241.155174][ C0] ? __pfx___sys_sendto+0x10/0x10
[ 241.160201][ C0] ? rcu_is_watching+0x12/0xc0
[ 241.164995][ C0] ? xfd_validate_state+0x61/0x180
[ 241.170109][ C0] __x64_sys_sendto+0xe0/0x1c0
[ 241.174874][ C0] ? do_syscall_64+0x91/0xf80
[ 241.179550][ C0] ? lockdep_hardirqs_on+0x7c/0x110
[ 241.184745][ C0] do_syscall_64+0xcd/0xf80
[ 241.189251][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.195150][ C0] RIP: 0033:0x7f6f1159b407
[ 241.199580][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 241.219189][ C0] RSP: 002b:00007ffdbb64dca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 241.227615][ C0] RAX: ffffffffffffffda RBX: 00007f6f1144bc80 RCX: 00007f6f1159b407
[ 241.235588][ C0] RDX: 0000000000000052 RSI: 00007ffdbb64dde0 RDI: 0000000000000003
[ 241.243561][ C0] RBP: 00007ffdbb64e210 R08: 0000000000000000 R09: 0000000000000000
[ 241.251534][ C0] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffdbb64e228
[ 241.259510][ C0] R13: 00007ffdbb64dde0 R14: 0000000000000037 R15: 00007ffdbb64dde0
[ 241.267504][ C0]
[ 241.737216][ T8919] FAULT_INJECTION: forcing a failure.
[ 241.737216][ T8919] name failslab, interval 1, probability 0, space 0, times 0
[ 241.844184][ T8919] CPU: 0 UID: 0 PID: 8919 Comm: syz.2.1103 Tainted: G L syzkaller #0 PREEMPT(full)
[ 241.844236][ T8919] Tainted: [L]=SOFTLOCKUP
[ 241.844247][ T8919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 241.844280][ T8919] Call Trace:
[ 241.844288][ T8919]
[ 241.844299][ T8919] dump_stack_lvl+0x16c/0x1f0
[ 241.844333][ T8919] should_fail_ex+0x512/0x640
[ 241.844363][ T8919] ? kmem_cache_alloc_noprof+0x62/0x760
[ 241.844404][ T8919] should_failslab+0xc2/0x120
[ 241.844435][ T8919] kmem_cache_alloc_noprof+0x75/0x760
[ 241.844472][ T8919] ? fcntl_setlk+0xaa/0xdf0
[ 241.844505][ T8919] ? fcntl_setlk+0xaa/0xdf0
[ 241.844531][ T8919] ? futex_wait+0x120/0x380
[ 241.844553][ T8919] fcntl_setlk+0xaa/0xdf0
[ 241.844585][ T8919] ? __pfx_fcntl_setlk+0x10/0x10
[ 241.844616][ T8919] ? find_held_lock+0x2b/0x80
[ 241.844652][ T8919] ? __might_fault+0xe3/0x190
[ 241.844686][ T8919] ? __might_fault+0xe3/0x190
[ 241.844718][ T8919] ? __might_fault+0x13b/0x190
[ 241.844765][ T8919] do_fcntl+0x43d/0x1660
[ 241.844801][ T8919] ? __pfx_do_fcntl+0x10/0x10
[ 241.844849][ T8919] ? tomoyo_file_fcntl+0x6c/0xc0
[ 241.844893][ T8919] __x64_sys_fcntl+0x163/0x200
[ 241.844931][ T8919] do_syscall_64+0xcd/0xf80
[ 241.844962][ T8919] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 241.844988][ T8919] RIP: 0033:0x7f53b098f7c9
[ 241.845008][ T8919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 241.845033][ T8919] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048
[ 241.845058][ T8919] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 241.845076][ T8919] RDX: 0000000000000007 RSI: 0000000000000026 RDI: 0000000000000005
[ 241.845091][ T8919] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 241.845107][ T8919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 241.845122][ T8919] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 241.845165][ T8919]
[ 242.586909][ T8936] FAULT_INJECTION: forcing a failure.
[ 242.586909][ T8936] name failslab, interval 1, probability 0, space 0, times 0
[ 242.620088][ T8936] CPU: 1 UID: 0 PID: 8936 Comm: syz.2.1109 Tainted: G L syzkaller #0 PREEMPT(full)
[ 242.620129][ T8936] Tainted: [L]=SOFTLOCKUP
[ 242.620138][ T8936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 242.620154][ T8936] Call Trace:
[ 242.620162][ T8936]
[ 242.620170][ T8936] dump_stack_lvl+0x16c/0x1f0
[ 242.620202][ T8936] should_fail_ex+0x512/0x640
[ 242.620233][ T8936] ? __kmalloc_cache_noprof+0x5f/0x800
[ 242.620273][ T8936] should_failslab+0xc2/0x120
[ 242.620312][ T8936] __kmalloc_cache_noprof+0x72/0x800
[ 242.620348][ T8936] ? find_held_lock+0x2b/0x80
[ 242.620386][ T8936] ? snd_fasync_helper+0xe2/0x290
[ 242.620423][ T8936] ? __might_fault+0xe3/0x190
[ 242.620460][ T8936] ? snd_fasync_helper+0xe2/0x290
[ 242.620495][ T8936] snd_fasync_helper+0xe2/0x290
[ 242.620530][ T8936] ? __pfx_snd_ctl_fasync+0x10/0x10
[ 242.620560][ T8936] do_vfs_ioctl+0xa08/0x14f0
[ 242.620596][ T8936] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 242.620637][ T8936] ? find_held_lock+0x2b/0x80
[ 242.620668][ T8936] ? hook_file_ioctl_common+0x144/0x410
[ 242.620704][ T8936] ? __fget_files+0x20e/0x3c0
[ 242.620741][ T8936] __x64_sys_ioctl+0x114/0x210
[ 242.620781][ T8936] do_syscall_64+0xcd/0xf80
[ 242.620808][ T8936] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 242.620831][ T8936] RIP: 0033:0x7f53b098f7c9
[ 242.620853][ T8936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 242.620878][ T8936] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 242.620902][ T8936] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 242.620920][ T8936] RDX: 0000000000000000 RSI: 0000000000005452 RDI: 0000000000000004
[ 242.620935][ T8936] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 242.620950][ T8936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 242.620965][ T8936] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 242.620997][ T8936]
[ 243.152582][ T8946] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1112'.
[ 243.330015][ T8953] FAULT_INJECTION: forcing a failure.
[ 243.330015][ T8953] name failslab, interval 1, probability 0, space 0, times 0
[ 243.348059][ T8953] CPU: 0 UID: 0 PID: 8953 Comm: syz.2.1115 Tainted: G L syzkaller #0 PREEMPT(full)
[ 243.348103][ T8953] Tainted: [L]=SOFTLOCKUP
[ 243.348113][ T8953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 243.348129][ T8953] Call Trace:
[ 243.348138][ T8953]
[ 243.348147][ T8953] dump_stack_lvl+0x16c/0x1f0
[ 243.348181][ T8953] should_fail_ex+0x512/0x640
[ 243.348211][ T8953] ? __kmalloc_cache_noprof+0x5f/0x800
[ 243.348251][ T8953] should_failslab+0xc2/0x120
[ 243.348283][ T8953] __kmalloc_cache_noprof+0x72/0x800
[ 243.348319][ T8953] ? tty_alloc_file+0x3f/0xa0
[ 243.348355][ T8953] ? kobject_get_unless_zero+0x156/0x1e0
[ 243.348387][ T8953] ? tty_alloc_file+0x3f/0xa0
[ 243.348421][ T8953] ? __pfx_ptmx_open+0x10/0x10
[ 243.348449][ T8953] tty_alloc_file+0x3f/0xa0
[ 243.348485][ T8953] ptmx_open+0x61/0x360
[ 243.348518][ T8953] ? __pfx_ptmx_open+0x10/0x10
[ 243.348546][ T8953] chrdev_open+0x234/0x6a0
[ 243.348574][ T8953] ? __pfx_apparmor_file_open+0x10/0x10
[ 243.348598][ T8953] ? __pfx_chrdev_open+0x10/0x10
[ 243.348629][ T8953] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 243.348666][ T8953] do_dentry_open+0x748/0x1590
[ 243.348693][ T8953] ? __pfx_chrdev_open+0x10/0x10
[ 243.348730][ T8953] vfs_open+0x82/0x3f0
[ 243.348766][ T8953] path_openat+0x2078/0x3140
[ 243.348807][ T8953] ? __pfx_path_openat+0x10/0x10
[ 243.348859][ T8953] do_filp_open+0x20b/0x470
[ 243.348891][ T8953] ? __pfx_do_filp_open+0x10/0x10
[ 243.348947][ T8953] ? alloc_fd+0x471/0x7d0
[ 243.348995][ T8953] do_sys_openat2+0x11f/0x280
[ 243.349032][ T8953] ? __pfx_do_sys_openat2+0x10/0x10
[ 243.349082][ T8953] __x64_sys_openat+0x174/0x210
[ 243.349118][ T8953] ? __pfx___x64_sys_openat+0x10/0x10
[ 243.349168][ T8953] do_syscall_64+0xcd/0xf80
[ 243.349198][ T8953] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 243.349223][ T8953] RIP: 0033:0x7f53b098f7c9
[ 243.349244][ T8953] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 243.349268][ T8953] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 243.349292][ T8953] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 243.349308][ T8953] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 243.349324][ T8953] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 243.349340][ T8953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 243.349355][ T8953] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 243.349391][ T8953]
[ 244.220968][ T8984] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1126'.
[ 244.285726][ T8980] zswap: compressor 000 not available
[ 244.888354][ T9003] zswap: compressor not available
[ 245.081368][ T9014] sp0: Synchronizing with TNC
[ 245.584014][ T9029] FAULT_INJECTION: forcing a failure.
[ 245.584014][ T9029] name failslab, interval 1, probability 0, space 0, times 0
[ 245.655844][ T9029] CPU: 1 UID: 0 PID: 9029 Comm: syz.1.1139 Tainted: G L syzkaller #0 PREEMPT(full)
[ 245.655885][ T9029] Tainted: [L]=SOFTLOCKUP
[ 245.655893][ T9029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 245.655908][ T9029] Call Trace:
[ 245.655917][ T9029]
[ 245.655926][ T9029] dump_stack_lvl+0x16c/0x1f0
[ 245.655965][ T9029] should_fail_ex+0x512/0x640
[ 245.655993][ T9029] ? __kmalloc_cache_noprof+0x5f/0x800
[ 245.656032][ T9029] should_failslab+0xc2/0x120
[ 245.656065][ T9029] __kmalloc_cache_noprof+0x72/0x800
[ 245.656098][ T9029] ? do_raw_spin_lock+0x12c/0x2b0
[ 245.656130][ T9029] ? kobject_uevent_env+0x265/0x1870
[ 245.656166][ T9029] ? kobject_uevent_env+0x265/0x1870
[ 245.656195][ T9029] kobject_uevent_env+0x265/0x1870
[ 245.656224][ T9029] ? __pfx_dev_uevent_name+0x10/0x10
[ 245.656258][ T9029] ? bus_to_subsys+0x131/0x160
[ 245.656286][ T9029] device_add+0x10dd/0x1950
[ 245.656325][ T9029] ? __pfx_device_add+0x10/0x10
[ 245.656359][ T9029] ? lockdep_init_map_type+0x5c/0x270
[ 245.656388][ T9029] ? __init_waitqueue_head+0xca/0x150
[ 245.656429][ T9029] rfkill_register+0x1ad/0xb40
[ 245.656469][ T9029] nfc_register_device+0x11f/0x3c0
[ 245.656498][ T9029] nci_register_device+0x7f1/0xb80
[ 245.656533][ T9029] ? __pfx_nci_register_device+0x10/0x10
[ 245.656569][ T9029] ? lockdep_init_map_type+0x5c/0x270
[ 245.656605][ T9029] virtual_ncidev_open+0x141/0x220
[ 245.656634][ T9029] ? __pfx_virtual_ncidev_open+0x10/0x10
[ 245.656661][ T9029] misc_open+0x26d/0x450
[ 245.656693][ T9029] ? __pfx_misc_open+0x10/0x10
[ 245.656721][ T9029] chrdev_open+0x234/0x6a0
[ 245.656750][ T9029] ? __pfx_apparmor_file_open+0x10/0x10
[ 245.656775][ T9029] ? __pfx_chrdev_open+0x10/0x10
[ 245.656806][ T9029] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 245.656850][ T9029] do_dentry_open+0x748/0x1590
[ 245.656876][ T9029] ? __pfx_chrdev_open+0x10/0x10
[ 245.656915][ T9029] vfs_open+0x82/0x3f0
[ 245.656963][ T9029] path_openat+0x2078/0x3140
[ 245.657007][ T9029] ? __pfx_path_openat+0x10/0x10
[ 245.657052][ T9029] do_filp_open+0x20b/0x470
[ 245.657083][ T9029] ? __pfx_do_filp_open+0x10/0x10
[ 245.657141][ T9029] ? alloc_fd+0x471/0x7d0
[ 245.657180][ T9029] do_sys_openat2+0x11f/0x280
[ 245.657214][ T9029] ? __pfx_do_sys_openat2+0x10/0x10
[ 245.657264][ T9029] __x64_sys_openat+0x174/0x210
[ 245.657301][ T9029] ? __pfx___x64_sys_openat+0x10/0x10
[ 245.657353][ T9029] do_syscall_64+0xcd/0xf80
[ 245.657384][ T9029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 245.657410][ T9029] RIP: 0033:0x7eff7ef8f7c9
[ 245.657431][ T9029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 245.657456][ T9029] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 245.657478][ T9029] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 245.657494][ T9029] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 245.657510][ T9029] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 245.657522][ T9029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 245.657533][ T9029] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 245.657566][ T9029]
[ 246.931591][ T9045] serio: Serial port ttyS2
[ 247.079933][ T9063] netlink: 346 bytes leftover after parsing attributes in process `syz.3.1150'.
[ 247.955940][ T9072] FAULT_INJECTION: forcing a failure.
[ 247.955940][ T9072] name failslab, interval 1, probability 0, space 0, times 0
[ 247.997367][ T9072] CPU: 1 UID: 0 PID: 9072 Comm: syz.0.1153 Tainted: G L syzkaller #0 PREEMPT(full)
[ 247.997412][ T9072] Tainted: [L]=SOFTLOCKUP
[ 247.997421][ T9072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 247.997436][ T9072] Call Trace:
[ 247.997445][ T9072]
[ 247.997455][ T9072] dump_stack_lvl+0x16c/0x1f0
[ 247.997488][ T9072] should_fail_ex+0x512/0x640
[ 247.997519][ T9072] ? __kmalloc_noprof+0xca/0x8f0
[ 247.997567][ T9072] should_failslab+0xc2/0x120
[ 247.997598][ T9072] __kmalloc_noprof+0xdd/0x8f0
[ 247.997632][ T9072] ? rcu_is_watching+0x12/0xc0
[ 247.997656][ T9072] ? trace_parser_get_init+0x30/0xc0
[ 247.997691][ T9072] ? trace_parser_get_init+0x30/0xc0
[ 247.997718][ T9072] trace_parser_get_init+0x30/0xc0
[ 247.997747][ T9072] trace_pid_write+0xef/0x4b0
[ 247.997782][ T9072] ? __pfx_trace_pid_write+0x10/0x10
[ 247.997807][ T9072] ? __pfx_aa_file_perm+0x10/0x10
[ 247.997842][ T9072] ? __lock_acquire+0x433/0x22f0
[ 247.997872][ T9072] ? update_last_data+0xaa/0x510
[ 247.997922][ T9072] event_pid_write.isra.0+0x1e4/0x7f0
[ 247.997952][ T9072] ? __pfx_event_pid_write.isra.0+0x10/0x10
[ 247.997989][ T9072] ? __pfx_ftrace_event_npid_write+0x10/0x10
[ 247.998015][ T9072] vfs_write+0x2a0/0x11d0
[ 247.998044][ T9072] ? __pfx___mutex_lock+0x10/0x10
[ 247.998077][ T9072] ? __pfx_vfs_write+0x10/0x10
[ 247.998114][ T9072] ? __fget_files+0x20e/0x3c0
[ 247.998148][ T9072] ksys_write+0x12a/0x250
[ 247.998172][ T9072] ? __pfx_ksys_write+0x10/0x10
[ 247.998209][ T9072] do_syscall_64+0xcd/0xf80
[ 247.998239][ T9072] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 247.998265][ T9072] RIP: 0033:0x7f7d2218f7c9
[ 247.998286][ T9072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 247.998311][ T9072] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 247.998336][ T9072] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 247.998354][ T9072] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003
[ 247.998370][ T9072] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 247.998385][ T9072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 247.998401][ T9072] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 247.998439][ T9072]
[ 248.348096][ T9066] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[ 248.380895][ T9066] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[ 248.412630][ T9066] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[ 248.447074][ T9066] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[ 248.644728][ T9083] netlink: 334 bytes leftover after parsing attributes in process `syz.1.1157'.
[ 249.417479][ T52] Bluetooth: hci0: command 0x0c1a tx timeout
[ 249.670591][ T9112] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1169'.
[ 250.072288][ T9118] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1171'.
[ 250.138471][ T9128] FAULT_INJECTION: forcing a failure.
[ 250.138471][ T9128] name failslab, interval 1, probability 0, space 0, times 0
[ 250.138548][ T9128] CPU: 0 UID: 0 PID: 9128 Comm: syz.1.1175 Tainted: G L syzkaller #0 PREEMPT(full)
[ 250.138584][ T9128] Tainted: [L]=SOFTLOCKUP
[ 250.138593][ T9128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 250.138609][ T9128] Call Trace:
[ 250.138617][ T9128]
[ 250.138627][ T9128] dump_stack_lvl+0x16c/0x1f0
[ 250.138658][ T9128] should_fail_ex+0x512/0x640
[ 250.138686][ T9128] ? kmem_cache_alloc_noprof+0x62/0x760
[ 250.138727][ T9128] should_failslab+0xc2/0x120
[ 250.138756][ T9128] kmem_cache_alloc_noprof+0x75/0x760
[ 250.138792][ T9128] ? seq_open+0x55/0x170
[ 250.138834][ T9128] ? seq_open+0x55/0x170
[ 250.138865][ T9128] seq_open+0x55/0x170
[ 250.138902][ T9128] tracing_err_log_open+0x14d/0x2a0
[ 250.138932][ T9128] do_dentry_open+0x748/0x1590
[ 250.138958][ T9128] ? __pfx_tracing_err_log_open+0x10/0x10
[ 250.138995][ T9128] vfs_open+0x82/0x3f0
[ 250.139033][ T9128] path_openat+0x2078/0x3140
[ 250.139074][ T9128] ? __pfx_path_openat+0x10/0x10
[ 250.139117][ T9128] do_filp_open+0x20b/0x470
[ 250.139147][ T9128] ? __pfx_do_filp_open+0x10/0x10
[ 250.139203][ T9128] ? alloc_fd+0x471/0x7d0
[ 250.139241][ T9128] do_sys_openat2+0x11f/0x280
[ 250.139275][ T9128] ? __pfx_do_sys_openat2+0x10/0x10
[ 250.139335][ T9128] __x64_sys_openat+0x174/0x210
[ 250.139372][ T9128] ? __pfx___x64_sys_openat+0x10/0x10
[ 250.139424][ T9128] do_syscall_64+0xcd/0xf80
[ 250.139455][ T9128] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 250.139480][ T9128] RIP: 0033:0x7eff7ef8f7c9
[ 250.139500][ T9128] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 250.139525][ T9128] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 250.139549][ T9128] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 250.139566][ T9128] RDX: 0000000000020220 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 250.139582][ T9128] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 250.139595][ T9128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 250.139609][ T9128] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 250.139644][ T9128]
[ 250.339241][ T9133] netlink: 302 bytes leftover after parsing attributes in process `syz.1.1177'.
[ 250.460035][ T52] Bluetooth: hci1: command 0x0c1a tx timeout
[ 250.460061][ T5846] Bluetooth: hci2: command 0x0c1a tx timeout
[ 250.460103][ T5842] Bluetooth: hci3: command 0x0c1a tx timeout
[ 251.743169][ T9152] FAULT_INJECTION: forcing a failure.
[ 251.743169][ T9152] name fail_futex, interval 1, probability 0, space 0, times 0
[ 251.798601][ T9152] CPU: 1 UID: 0 PID: 9152 Comm: syz.3.1183 Tainted: G L syzkaller #0 PREEMPT(full)
[ 251.798645][ T9152] Tainted: [L]=SOFTLOCKUP
[ 251.798655][ T9152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 251.798670][ T9152] Call Trace:
[ 251.798678][ T9152]
[ 251.798688][ T9152] dump_stack_lvl+0x16c/0x1f0
[ 251.798721][ T9152] should_fail_ex+0x512/0x640
[ 251.798756][ T9152] get_futex_key+0x1d0/0x15f0
[ 251.798794][ T9152] ? __pfx_get_futex_key+0x10/0x10
[ 251.798825][ T9152] ? find_held_lock+0x2b/0x80
[ 251.798866][ T9152] futex_wait_setup+0x9d/0x570
[ 251.798898][ T9152] __futex_wait+0x193/0x2f0
[ 251.798921][ T9152] ? __pfx___futex_wait+0x10/0x10
[ 251.798947][ T9152] ? __pfx_futex_wake_mark+0x10/0x10
[ 251.798988][ T9152] ? find_held_lock+0x2b/0x80
[ 251.799030][ T9152] ? futex_private_hash_put+0x160/0x1b0
[ 251.799065][ T9152] futex_wait+0xe8/0x380
[ 251.799085][ T9152] ? __pfx_futex_wait+0x10/0x10
[ 251.799114][ T9152] ? putname+0xf5/0x1a0
[ 251.799152][ T9152] do_futex+0x229/0x350
[ 251.799189][ T9152] ? __pfx_do_futex+0x10/0x10
[ 251.799234][ T9152] __x64_sys_futex+0x1e0/0x4c0
[ 251.799271][ T9152] ? __x64_sys_openat+0x174/0x210
[ 251.799308][ T9152] ? __pfx___x64_sys_futex+0x10/0x10
[ 251.799350][ T9152] ? xfd_validate_state+0x61/0x180
[ 251.799387][ T9152] do_syscall_64+0xcd/0xf80
[ 251.799418][ T9152] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 251.799442][ T9152] RIP: 0033:0x7f787438f7c9
[ 251.799464][ T9152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 251.799489][ T9152] RSP: 002b:00007f78752d70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 251.799513][ T9152] RAX: ffffffffffffffda RBX: 00007f78745e5fa8 RCX: 00007f787438f7c9
[ 251.799531][ T9152] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f78745e5fa8
[ 251.799547][ T9152] RBP: 00007f78745e5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 251.799563][ T9152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 251.799579][ T9152] R13: 00007f78745e6038 R14: 00007fff5f03f7c0 R15: 00007fff5f03f8a8
[ 251.799616][ T9152]
[ 252.256996][ T9167] [U]
[ 252.260087][ T9167] [U]
[ 252.262797][ T9167] [U]
[ 252.265506][ T9167] [U]
[ 252.363006][ T9167] [U]
[ 252.365773][ T9167] [U]
[ 252.368488][ T9167] [U]
[ 252.371193][ T9167] [U]
[ 252.401085][ T9167] [U]
[ 252.403837][ T9167] [U]
[ 252.406546][ T9167] [U]
[ 252.409256][ T9167] [U]
[ 252.418881][ T9167] [U]
[ 252.421619][ T9167] [U]
[ 252.424346][ T9167] [U]
[ 252.427096][ T9167] [U]
[ 252.439133][ T9167] [U]
[ 252.551286][ T9166] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1189'.
[ 253.020405][ T9186] netlink: 98 bytes leftover after parsing attributes in process `syz.3.1195'.
[ 253.120096][ T9185] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1196'.
[ 253.302882][ T9193] netlink: 'syz.1.1199': attribute type 20 has an invalid length.
[ 253.329373][ T9193] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1199'.
[ 253.338443][ T9193] IPv6: NLM_F_CREATE should be specified when creating new route
[ 254.069249][ T9221] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1211'.
[ 254.356931][ T5842] Bluetooth: hci2: Malformed LE Event: 0x1d
[ 254.537123][ T9229] zswap: compressor not available
[ 254.756508][ T9239] FAULT_INJECTION: forcing a failure.
[ 254.756508][ T9239] name failslab, interval 1, probability 0, space 0, times 0
[ 254.808201][ T9239] CPU: 0 UID: 0 PID: 9239 Comm: syz.0.1218 Tainted: G L syzkaller #0 PREEMPT(full)
[ 254.808247][ T9239] Tainted: [L]=SOFTLOCKUP
[ 254.808256][ T9239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 254.808271][ T9239] Call Trace:
[ 254.808280][ T9239]
[ 254.808290][ T9239] dump_stack_lvl+0x16c/0x1f0
[ 254.808325][ T9239] should_fail_ex+0x512/0x640
[ 254.808355][ T9239] ? kmem_cache_alloc_noprof+0x62/0x760
[ 254.808398][ T9239] should_failslab+0xc2/0x120
[ 254.808428][ T9239] kmem_cache_alloc_noprof+0x75/0x760
[ 254.808463][ T9239] ? ptlock_alloc+0x1f/0x70
[ 254.808500][ T9239] ? ptlock_alloc+0x1f/0x70
[ 254.808529][ T9239] ptlock_alloc+0x1f/0x70
[ 254.808559][ T9239] pte_alloc_one+0x84/0x350
[ 254.808598][ T9239] __pte_alloc+0x6d/0x380
[ 254.808622][ T9239] ? __pfx___pte_alloc+0x10/0x10
[ 254.808644][ T9239] ? __pfx___might_resched+0x10/0x10
[ 254.808667][ T9239] ? copy_page_range+0x20d4/0x7100
[ 254.808704][ T9239] copy_page_range+0x4821/0x7100
[ 254.808865][ T9239] ? __pfx_copy_page_range+0x10/0x10
[ 254.808920][ T9239] ? __pfx___might_resched+0x10/0x10
[ 254.808942][ T9239] ? __pfx_mas_store+0x10/0x10
[ 254.808971][ T9239] ? __vma_enter_locked+0x163/0x3f0
[ 254.809003][ T9239] ? dup_mmap+0xe30/0x2250
[ 254.809034][ T9239] ? down_write+0x14d/0x200
[ 254.809070][ T9239] ? up_write+0x282/0x4e0
[ 254.809109][ T9239] dup_mmap+0xe80/0x2250
[ 254.809152][ T9239] ? __pfx_dup_mmap+0x10/0x10
[ 254.809207][ T9239] copy_process+0x6476/0x74e0
[ 254.809237][ T9239] ? __pfx___futex_wait+0x10/0x10
[ 254.809259][ T9239] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 254.809300][ T9239] ? __pfx_copy_process+0x10/0x10
[ 254.809325][ T9239] ? find_held_lock+0x2b/0x80
[ 254.809366][ T9239] ? futex_private_hash_put+0x160/0x1b0
[ 254.809406][ T9239] kernel_clone+0xfc/0x910
[ 254.809434][ T9239] ? __pfx_kernel_clone+0x10/0x10
[ 254.809468][ T9239] ? lockdep_hardirqs_on+0x7c/0x110
[ 254.809504][ T9239] __do_sys_clone+0xce/0x120
[ 254.809529][ T9239] ? __pfx___do_sys_clone+0x10/0x10
[ 254.809573][ T9239] ? xfd_validate_state+0x61/0x180
[ 254.809611][ T9239] do_syscall_64+0xcd/0xf80
[ 254.809642][ T9239] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 254.809668][ T9239] RIP: 0033:0x7f7d2218f7c9
[ 254.809690][ T9239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 254.809714][ T9239] RSP: 002b:00007f7d22f68fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
[ 254.809741][ T9239] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 254.809759][ T9239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000010008000
[ 254.809776][ T9239] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 254.809790][ T9239] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 254.809805][ T9239] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 254.809843][ T9239]
[ 255.424960][ T9249] FAULT_INJECTION: forcing a failure.
[ 255.424960][ T9249] name failslab, interval 1, probability 0, space 0, times 0
[ 255.481646][ T9249] CPU: 0 UID: 0 PID: 9249 Comm: syz.0.1222 Tainted: G L syzkaller #0 PREEMPT(full)
[ 255.481688][ T9249] Tainted: [L]=SOFTLOCKUP
[ 255.481697][ T9249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 255.481711][ T9249] Call Trace:
[ 255.481720][ T9249]
[ 255.481729][ T9249] dump_stack_lvl+0x16c/0x1f0
[ 255.481783][ T9249] should_fail_ex+0x512/0x640
[ 255.481813][ T9249] ? kmem_cache_alloc_noprof+0x62/0x760
[ 255.481855][ T9249] should_failslab+0xc2/0x120
[ 255.481889][ T9249] kmem_cache_alloc_noprof+0x75/0x760
[ 255.481926][ T9249] ? __kernfs_new_node+0xd2/0x8d0
[ 255.481978][ T9249] ? __kernfs_new_node+0xd2/0x8d0
[ 255.482012][ T9249] __kernfs_new_node+0xd2/0x8d0
[ 255.482051][ T9249] ? __pfx___kernfs_new_node+0x10/0x10
[ 255.482093][ T9249] ? find_held_lock+0x2b/0x80
[ 255.482128][ T9249] ? kernfs_root+0xee/0x2a0
[ 255.482166][ T9249] kernfs_new_node+0x13c/0x1e0
[ 255.482188][ T9249] ? net_ns_get_ownership+0xf8/0x1b0
[ 255.482221][ T9249] kernfs_create_dir_ns+0x4c/0x1a0
[ 255.482248][ T9249] internal_create_group+0x34d/0xf20
[ 255.482292][ T9249] ? __pfx_internal_create_group+0x10/0x10
[ 255.482330][ T9249] ? kernfs_create_link+0x1bd/0x240
[ 255.482362][ T9249] internal_create_groups+0x9d/0x150
[ 255.482398][ T9249] device_add+0xf30/0x1950
[ 255.482435][ T9249] ? __pfx_device_add+0x10/0x10
[ 255.482466][ T9249] ? lockdep_init_map_type+0x5c/0x270
[ 255.482494][ T9249] ? __init_waitqueue_head+0xca/0x150
[ 255.482531][ T9249] netdev_register_kobject+0x1a9/0x3d0
[ 255.482557][ T9249] register_netdevice+0x13ac/0x21d0
[ 255.482594][ T9249] ? rcu_is_watching+0x12/0xc0
[ 255.482616][ T9249] ? __pfx_register_netdevice+0x10/0x10
[ 255.482659][ T9249] slip_open+0xb86/0x1150
[ 255.482687][ T9249] ? __pfx_slip_open+0x10/0x10
[ 255.482708][ T9249] ? down_write+0x14d/0x200
[ 255.482738][ T9249] ? __pfx_slip_open+0x10/0x10
[ 255.482760][ T9249] tty_ldisc_open+0x9f/0x120
[ 255.482789][ T9249] tty_set_ldisc+0x32b/0x780
[ 255.482822][ T9249] tty_ioctl+0xc2d/0x1650
[ 255.482854][ T9249] ? __pfx_tty_ioctl+0x10/0x10
[ 255.482894][ T9249] ? find_held_lock+0x2b/0x80
[ 255.482925][ T9249] ? hook_file_ioctl_common+0x144/0x410
[ 255.482964][ T9249] ? __fget_files+0x20e/0x3c0
[ 255.482994][ T9249] ? __pfx_tty_ioctl+0x10/0x10
[ 255.483027][ T9249] __x64_sys_ioctl+0x18e/0x210
[ 255.483065][ T9249] do_syscall_64+0xcd/0xf80
[ 255.483091][ T9249] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 255.483114][ T9249] RIP: 0033:0x7f7d2218f7c9
[ 255.483132][ T9249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 255.483154][ T9249] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 255.483176][ T9249] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 255.483191][ T9249] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000005
[ 255.483205][ T9249] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 255.483220][ T9249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 255.483234][ T9249] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 255.483266][ T9249]
[ 257.032962][ T5842] Bluetooth: hci1: unexpected event 0x05 length: 435 > 4
[ 257.107933][ T9287] sp0: Synchronizing with TNC
[ 258.136544][ T9309] FAULT_INJECTION: forcing a failure.
[ 258.136544][ T9309] name failslab, interval 1, probability 0, space 0, times 0
[ 258.157599][ T9309] CPU: 0 UID: 0 PID: 9309 Comm: syz.1.1244 Tainted: G L syzkaller #0 PREEMPT(full)
[ 258.157651][ T9309] Tainted: [L]=SOFTLOCKUP
[ 258.157661][ T9309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 258.157676][ T9309] Call Trace:
[ 258.157685][ T9309]
[ 258.157695][ T9309] dump_stack_lvl+0x16c/0x1f0
[ 258.157728][ T9309] should_fail_ex+0x512/0x640
[ 258.157757][ T9309] ? kmem_cache_alloc_noprof+0x62/0x760
[ 258.157797][ T9309] should_failslab+0xc2/0x120
[ 258.157828][ T9309] kmem_cache_alloc_noprof+0x75/0x760
[ 258.157863][ T9309] ? do_fcntl_add_lease+0x9d/0x550
[ 258.157899][ T9309] ? do_fcntl_add_lease+0x9d/0x550
[ 258.157924][ T9309] do_fcntl_add_lease+0x9d/0x550
[ 258.157952][ T9309] ? __pfx_do_fcntl_add_lease+0x10/0x10
[ 258.157978][ T9309] ? __pfx_futex_wait+0x10/0x10
[ 258.158014][ T9309] fcntl_setlease+0xfc/0x180
[ 258.158040][ T9309] ? __pfx_fcntl_setlease+0x10/0x10
[ 258.158077][ T9309] do_fcntl+0x153b/0x1660
[ 258.158113][ T9309] ? __pfx_do_fcntl+0x10/0x10
[ 258.158159][ T9309] ? tomoyo_file_fcntl+0x6c/0xc0
[ 258.158201][ T9309] __x64_sys_fcntl+0x163/0x200
[ 258.158237][ T9309] do_syscall_64+0xcd/0xf80
[ 258.158266][ T9309] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 258.158292][ T9309] RIP: 0033:0x7eff7ef8f7c9
[ 258.158312][ T9309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 258.158336][ T9309] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000048
[ 258.158360][ T9309] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 258.158377][ T9309] RDX: 9ec0000000000000 RSI: 0000000000000400 RDI: 0000000000000003
[ 258.158393][ T9309] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 258.158408][ T9309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 258.158423][ T9309] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 258.158459][ T9309]
[ 258.473187][ T9311] netlink: 146 bytes leftover after parsing attributes in process `syz.2.1247'.
[ 259.144883][ T9330] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1253'.
[ 259.564515][ T9340] FAULT_INJECTION: forcing a failure.
[ 259.564515][ T9340] name failslab, interval 1, probability 0, space 0, times 0
[ 259.577304][ T9340] CPU: 1 UID: 0 PID: 9340 Comm: syz.1.1258 Tainted: G L syzkaller #0 PREEMPT(full)
[ 259.577344][ T9340] Tainted: [L]=SOFTLOCKUP
[ 259.577352][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 259.577365][ T9340] Call Trace:
[ 259.577373][ T9340]
[ 259.577383][ T9340] dump_stack_lvl+0x16c/0x1f0
[ 259.577416][ T9340] should_fail_ex+0x512/0x640
[ 259.577442][ T9340] ? __kmalloc_cache_noprof+0x5f/0x800
[ 259.577474][ T9340] should_failslab+0xc2/0x120
[ 259.577501][ T9340] __kmalloc_cache_noprof+0x72/0x800
[ 259.577530][ T9340] ? snd_seq_pool_new+0x44/0x230
[ 259.577558][ T9340] ? snd_seq_pool_new+0x44/0x230
[ 259.577580][ T9340] ? __pfx_snd_seq_open+0x10/0x10
[ 259.577611][ T9340] snd_seq_pool_new+0x44/0x230
[ 259.577634][ T9340] snd_seq_fifo_new+0x5a/0x260
[ 259.577658][ T9340] snd_seq_open+0x15c/0x590
[ 259.577689][ T9340] ? __pfx_snd_seq_open+0x10/0x10
[ 259.577718][ T9340] snd_open+0x22d/0x4c0
[ 259.577751][ T9340] ? __pfx_snd_open+0x10/0x10
[ 259.577780][ T9340] chrdev_open+0x234/0x6a0
[ 259.577805][ T9340] ? __pfx_apparmor_file_open+0x10/0x10
[ 259.577830][ T9340] ? __pfx_chrdev_open+0x10/0x10
[ 259.577861][ T9340] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 259.577897][ T9340] do_dentry_open+0x748/0x1590
[ 259.577922][ T9340] ? __pfx_chrdev_open+0x10/0x10
[ 259.577958][ T9340] vfs_open+0x82/0x3f0
[ 259.577995][ T9340] path_openat+0x2078/0x3140
[ 259.578035][ T9340] ? __pfx_path_openat+0x10/0x10
[ 259.578075][ T9340] do_filp_open+0x20b/0x470
[ 259.578104][ T9340] ? __pfx_do_filp_open+0x10/0x10
[ 259.578157][ T9340] ? alloc_fd+0x471/0x7d0
[ 259.578193][ T9340] do_sys_openat2+0x11f/0x280
[ 259.578235][ T9340] ? __pfx_do_sys_openat2+0x10/0x10
[ 259.578284][ T9340] __x64_sys_openat+0x174/0x210
[ 259.578319][ T9340] ? __pfx___x64_sys_openat+0x10/0x10
[ 259.578366][ T9340] do_syscall_64+0xcd/0xf80
[ 259.578394][ T9340] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 259.578418][ T9340] RIP: 0033:0x7eff7ef8f7c9
[ 259.578438][ T9340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 259.578463][ T9340] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 259.578487][ T9340] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 259.578504][ T9340] RDX: 00000000001e3800 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 259.578519][ T9340] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 259.578535][ T9340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 259.578547][ T9340] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 259.578583][ T9340]
[ 259.894674][ T5842] Bluetooth: hci3: unexpected event 0x06 length: 435 > 3
[ 261.186550][ T1298] ieee802154 phy0 wpan0: encryption failed: -22
[ 261.200000][ T1298] ieee802154 phy1 wpan1: encryption failed: -22
[ 261.409121][ T9376] FAULT_INJECTION: forcing a failure.
[ 261.409121][ T9376] name failslab, interval 1, probability 0, space 0, times 0
[ 261.472687][ T9376] CPU: 1 UID: 0 PID: 9376 Comm: syz.1.1272 Tainted: G L syzkaller #0 PREEMPT(full)
[ 261.472734][ T9376] Tainted: [L]=SOFTLOCKUP
[ 261.472744][ T9376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 261.472759][ T9376] Call Trace:
[ 261.472767][ T9376]
[ 261.472778][ T9376] dump_stack_lvl+0x16c/0x1f0
[ 261.472813][ T9376] should_fail_ex+0x512/0x640
[ 261.472842][ T9376] ? __kmalloc_cache_noprof+0x5f/0x800
[ 261.472881][ T9376] should_failslab+0xc2/0x120
[ 261.472913][ T9376] __kmalloc_cache_noprof+0x72/0x800
[ 261.472945][ T9376] ? lockdep_init_map_type+0x5c/0x270
[ 261.472977][ T9376] ? mon_text_open+0x1d9/0x510
[ 261.473016][ T9376] ? __pfx_mon_text_open+0x10/0x10
[ 261.473049][ T9376] ? mon_text_open+0x1d9/0x510
[ 261.473082][ T9376] mon_text_open+0x1d9/0x510
[ 261.473116][ T9376] ? __pfx_mon_text_open+0x10/0x10
[ 261.473152][ T9376] ? __debugfs_file_get+0x1fe/0x840
[ 261.473187][ T9376] ? __pfx___debugfs_file_get+0x10/0x10
[ 261.473223][ T9376] ? __pfx_apparmor_file_open+0x10/0x10
[ 261.473247][ T9376] ? lockdown_is_locked_down+0x3f/0x130
[ 261.473294][ T9376] ? bpf_lsm_locked_down+0x9/0x10
[ 261.473319][ T9376] ? __pfx_mon_text_open+0x10/0x10
[ 261.473349][ T9376] full_proxy_open_regular+0x1b9/0x350
[ 261.473388][ T9376] do_dentry_open+0x748/0x1590
[ 261.473411][ T9376] ? __pfx_full_proxy_open_regular+0x10/0x10
[ 261.473455][ T9376] vfs_open+0x82/0x3f0
[ 261.473490][ T9376] path_openat+0x2078/0x3140
[ 261.473529][ T9376] ? __pfx_path_openat+0x10/0x10
[ 261.473570][ T9376] do_filp_open+0x20b/0x470
[ 261.473601][ T9376] ? __pfx_do_filp_open+0x10/0x10
[ 261.473658][ T9376] ? alloc_fd+0x471/0x7d0
[ 261.473698][ T9376] do_sys_openat2+0x11f/0x280
[ 261.473733][ T9376] ? __pfx_do_sys_openat2+0x10/0x10
[ 261.473783][ T9376] __x64_sys_openat+0x174/0x210
[ 261.473820][ T9376] ? __pfx___x64_sys_openat+0x10/0x10
[ 261.473871][ T9376] do_syscall_64+0xcd/0xf80
[ 261.473903][ T9376] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 261.473929][ T9376] RIP: 0033:0x7eff7ef8f7c9
[ 261.473950][ T9376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 261.473976][ T9376] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 261.474002][ T9376] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 261.474019][ T9376] RDX: 0000000000000800 RSI: 0000200000000280 RDI: ffffffffffffff9c
[ 261.474035][ T9376] RBP: 00007eff7f013f91 R08: 0000000000000000 R09: 0000000000000000
[ 261.474050][ T9376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 261.474065][ T9376] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 261.474103][ T9376]
[ 262.218534][ T9391] FAULT_INJECTION: forcing a failure.
[ 262.218534][ T9391] name failslab, interval 1, probability 0, space 0, times 0
[ 262.248984][ T9391] CPU: 1 UID: 0 PID: 9391 Comm: syz.0.1278 Tainted: G L syzkaller #0 PREEMPT(full)
[ 262.249029][ T9391] Tainted: [L]=SOFTLOCKUP
[ 262.249038][ T9391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 262.249054][ T9391] Call Trace:
[ 262.249063][ T9391]
[ 262.249073][ T9391] dump_stack_lvl+0x16c/0x1f0
[ 262.249103][ T9391] should_fail_ex+0x512/0x640
[ 262.249128][ T9391] ? fs_reclaim_acquire+0xae/0x150
[ 262.249159][ T9391] should_failslab+0xc2/0x120
[ 262.249188][ T9391] __kmalloc_noprof+0xdd/0x8f0
[ 262.249220][ T9391] ? tomoyo_encode2+0x100/0x3e0
[ 262.249259][ T9391] ? tomoyo_encode2+0x100/0x3e0
[ 262.249292][ T9391] tomoyo_encode2+0x100/0x3e0
[ 262.249325][ T9391] tomoyo_encode+0x29/0x50
[ 262.249355][ T9391] tomoyo_realpath_from_path+0x18f/0x6e0
[ 262.249400][ T9391] tomoyo_check_open_permission+0x2ab/0x3c0
[ 262.249431][ T9391] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 262.249494][ T9391] ? do_raw_spin_lock+0x12c/0x2b0
[ 262.249537][ T9391] tomoyo_file_open+0x6b/0x90
[ 262.249575][ T9391] security_file_open+0x84/0x1e0
[ 262.249605][ T9391] do_dentry_open+0x597/0x1590
[ 262.249635][ T9391] ? security_inode_permission+0xbf/0x260
[ 262.249669][ T9391] vfs_open+0x82/0x3f0
[ 262.249708][ T9391] path_openat+0x2078/0x3140
[ 262.249747][ T9391] ? __pfx_path_openat+0x10/0x10
[ 262.249789][ T9391] do_filp_open+0x20b/0x470
[ 262.249818][ T9391] ? __pfx_do_filp_open+0x10/0x10
[ 262.249872][ T9391] ? alloc_fd+0x471/0x7d0
[ 262.249908][ T9391] do_sys_openat2+0x11f/0x280
[ 262.249946][ T9391] ? __pfx_do_sys_openat2+0x10/0x10
[ 262.250002][ T9391] __x64_sys_openat+0x174/0x210
[ 262.250038][ T9391] ? __pfx___x64_sys_openat+0x10/0x10
[ 262.250075][ T9391] ? syscall_user_dispatch+0x78/0x140
[ 262.250121][ T9391] do_syscall_64+0xcd/0xf80
[ 262.250150][ T9391] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 262.250175][ T9391] RIP: 0033:0x7f7d2218f7c9
[ 262.250195][ T9391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 262.250221][ T9391] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 262.250246][ T9391] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 262.250263][ T9391] RDX: 0000000000181041 RSI: 0000200000000140 RDI: ffffffffffffff9c
[ 262.250280][ T9391] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 262.250295][ T9391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 262.250309][ T9391] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 262.250345][ T9391]
[ 262.251540][ T9391] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 264.600185][ T9430] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1291'.
[ 264.775941][ T9435] netlink: 'syz.2.1292': attribute type 27 has an invalid length.
[ 264.783779][ T9435] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1292'.
[ 265.019104][ T9440] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1295'.
[ 265.053317][ T9440] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1295'.
[ 265.188781][ T9440] netlink: 178 bytes leftover after parsing attributes in process `syz.0.1295'.
[ 265.445345][ T30] audit: type=1800 audit(1764972887.956:3): pid=9448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1298" name="lu_gp_id" dev="configfs" ino=25763 res=0 errno=0
[ 265.582241][ T9451] FAULT_INJECTION: forcing a failure.
[ 265.582241][ T9451] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 265.627461][ T9451] CPU: 1 UID: 0 PID: 9451 Comm: syz.0.1299 Tainted: G L syzkaller #0 PREEMPT(full)
[ 265.627505][ T9451] Tainted: [L]=SOFTLOCKUP
[ 265.627514][ T9451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 265.627530][ T9451] Call Trace:
[ 265.627539][ T9451]
[ 265.627548][ T9451] dump_stack_lvl+0x16c/0x1f0
[ 265.627581][ T9451] should_fail_ex+0x512/0x640
[ 265.627616][ T9451] _copy_from_iter+0x43b/0x16c0
[ 265.627653][ T9451] ? __pfx_kernel_fpu_begin_mask+0x10/0x10
[ 265.627688][ T9451] ? __pfx__copy_from_iter+0x10/0x10
[ 265.627714][ T9451] ? do_raw_spin_lock+0x12c/0x2b0
[ 265.627751][ T9451] ? find_held_lock+0x2b/0x80
[ 265.627800][ T9451] ? rcu_is_watching+0x12/0xc0
[ 265.627823][ T9451] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 265.627858][ T9451] write_pool_user+0xe8/0x2f0
[ 265.627891][ T9451] ? __pfx_write_pool_user+0x10/0x10
[ 265.627925][ T9451] ? preempt_schedule_common+0x44/0xc0
[ 265.627949][ T9451] ? copy_iovec_from_user+0x131/0x170
[ 265.627980][ T9451] do_iter_readv_writev+0x662/0x9e0
[ 265.628008][ T9451] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 265.628032][ T9451] ? common_file_perm+0x1b1/0x500
[ 265.628068][ T9451] ? bpf_lsm_file_permission+0x9/0x10
[ 265.628102][ T9451] ? security_file_permission+0x71/0x210
[ 265.628135][ T9451] ? rw_verify_area+0xcf/0x6c0
[ 265.628171][ T9451] vfs_writev+0x35f/0xde0
[ 265.628205][ T9451] ? __pfx_vfs_writev+0x10/0x10
[ 265.628231][ T9451] ? putname+0xf5/0x1a0
[ 265.628279][ T9451] ? __fget_files+0x20e/0x3c0
[ 265.628312][ T9451] ? do_writev+0x132/0x340
[ 265.628333][ T9451] do_writev+0x132/0x340
[ 265.628358][ T9451] ? __pfx_do_writev+0x10/0x10
[ 265.628392][ T9451] do_syscall_64+0xcd/0xf80
[ 265.628421][ T9451] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.628446][ T9451] RIP: 0033:0x7f7d2218f7c9
[ 265.628466][ T9451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 265.628490][ T9451] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014
[ 265.628514][ T9451] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 265.628532][ T9451] RDX: 0000000000000003 RSI: 00002000000003c0 RDI: 0000000000000005
[ 265.628547][ T9451] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 265.628562][ T9451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 265.628577][ T9451] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 265.628611][ T9451]
[ 265.946533][ T9388] syz.1.1277 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[ 265.957939][ T9388] CPU: 0 UID: 0 PID: 9388 Comm: syz.1.1277 Tainted: G L syzkaller #0 PREEMPT(full)
[ 265.957978][ T9388] Tainted: [L]=SOFTLOCKUP
[ 265.957987][ T9388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 265.958001][ T9388] Call Trace:
[ 265.958010][ T9388]
[ 265.958019][ T9388] dump_stack_lvl+0x16c/0x1f0
[ 265.958050][ T9388] dump_header+0x101/0x930
[ 265.958086][ T9388] oom_kill_process+0x272/0xa40
[ 265.958123][ T9388] out_of_memory+0x350/0x1700
[ 265.958164][ T9388] ? __pfx_out_of_memory+0x10/0x10
[ 265.958206][ T9388] mem_cgroup_out_of_memory+0x118/0x130
[ 265.958241][ T9388] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 265.958283][ T9388] ? do_raw_spin_unlock+0x172/0x230
[ 265.958323][ T9388] try_charge_memcg+0x689/0xd40
[ 265.958359][ T9388] ? __pfx_try_charge_memcg+0x10/0x10
[ 265.958395][ T9388] ? find_held_lock+0x2b/0x80
[ 265.958436][ T9388] charge_memcg+0x8a/0x230
[ 265.958465][ T9388] mem_cgroup_swapin_charge_folio+0xd7/0x450
[ 265.958501][ T9388] __read_swap_cache_async+0x397/0x500
[ 265.958539][ T9388] ? __pfx___read_swap_cache_async+0x10/0x10
[ 265.958587][ T9388] ? __xa_erase+0xee/0x150
[ 265.958619][ T9388] swap_cluster_readahead+0x528/0x770
[ 265.958662][ T9388] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 265.958699][ T9388] ? __lock_acquire+0x433/0x22f0
[ 265.958727][ T9388] ? _raw_spin_unlock+0x28/0x50
[ 265.958762][ T9388] ? move_cluster+0x39d/0x560
[ 265.958809][ T9388] ? get_vma_policy+0x242/0x3c0
[ 265.958840][ T9388] swapin_readahead+0x160/0x1180
[ 265.958887][ T9388] ? __pfx_swapin_readahead+0x10/0x10
[ 265.958922][ T9388] ? find_held_lock+0x2b/0x80
[ 265.958955][ T9388] ? swap_cache_get_folio+0x267/0x8e0
[ 265.958988][ T9388] ? swap_cache_get_folio+0x267/0x8e0
[ 265.959018][ T9388] ? swap_cache_get_folio+0x267/0x8e0
[ 265.959054][ T9388] ? swap_cache_get_folio+0x267/0x8e0
[ 265.959087][ T9388] ? swap_cache_get_folio+0x293/0x8e0
[ 265.959122][ T9388] ? __pfx_swap_cache_get_folio+0x10/0x10
[ 265.959154][ T9388] ? __pfx_get_swap_device+0x10/0x10
[ 265.959180][ T9388] ? do_swap_page+0x12c/0x64c0
[ 265.959211][ T9388] ? do_swap_page+0x78b/0x64c0
[ 265.959233][ T9388] do_swap_page+0x78b/0x64c0
[ 265.959277][ T9388] ? __pfx_do_swap_page+0x10/0x10
[ 265.959304][ T9388] ? __lock_acquire+0x433/0x22f0
[ 265.959333][ T9388] ? __pfx_default_wake_function+0x10/0x10
[ 265.959370][ T9388] ? rcu_is_watching+0x12/0xc0
[ 265.959395][ T9388] ? ___pte_offset_map+0x2ad/0x4f0
[ 265.959426][ T9388] __handle_mm_fault+0x17c6/0x2ad0
[ 265.959464][ T9388] ? reacquire_held_locks+0xcd/0x1f0
[ 265.959493][ T9388] ? __pfx___handle_mm_fault+0x10/0x10
[ 265.959527][ T9388] ? lock_vma_under_rcu+0x176/0x580
[ 265.959576][ T9388] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[ 265.959623][ T9388] handle_mm_fault+0x3fe/0xad0
[ 265.959660][ T9388] do_user_addr_fault+0x423/0xda0
[ 265.959692][ T9388] ? rcu_is_watching+0x12/0xc0
[ 265.959721][ T9388] exc_page_fault+0x64/0xc0
[ 265.959746][ T9388] asm_exc_page_fault+0x26/0x30
[ 265.959770][ T9388] RIP: 0033:0x7eff7ee58eec
[ 265.959790][ T9388] Code: 30 48 89 fb 4c 39 e2 0f 82 c3 01 00 00 48 29 d0 44 8b 7f 28 48 39 f0 72 25 81 7b 28 fe ff ff 7f 0f 87 c9 01 00 00 48 83 c4 18 <5b> 5d 41 5c 41 5d 41 5e 41 5f c3 66 0f 1f 84 00 00 00 00 00 4c 8b
[ 265.959813][ T9388] RSP: 002b:00007ffddcb1ff78 EFLAGS: 00010206
[ 265.959833][ T9388] RAX: 00000000003ee298 RBX: 00007eff7fd15720 RCX: 0000000000000007
[ 265.959849][ T9388] RDX: 0000001b31024220 RSI: 0000000000000008 RDI: 00007eff7fd15720
[ 265.959864][ T9388] RBP: ffffffff81eab63b R08: 00007eff7f1e6038 R09: 00007eff7f1d2000
[ 265.959880][ T9388] R10: 00007eff7e9ff008 R11: 0000000000000007 R12: 0000001b31024218
[ 265.959896][ T9388] R13: 0000000000000034 R14: ffffffff81eabbd9 R15: 0000000000011b48
[ 265.959912][ T9388] ? bpf_lsm_file_permission+0x9/0x10
[ 265.959947][ T9388] ? bpf_lsm_inode_free_security+0xb/0x10
[ 265.959991][ T9388]
[ 265.960000][ T9388] memory: usage 3072kB, limit 3072kB, failcnt 79550
[ 266.432593][ T9388] memory+swap: usage 3400kB, limit 9007199254740988kB, failcnt 0
[ 266.446041][ T9388] kmem: usage 924kB, limit 9007199254740988kB, failcnt 0
[ 266.453103][ T9388] Memory cgroup stats for /syz1:
[ 266.453334][ T9388] cache 2129920
[ 266.515893][ T9388] rss 4096
[ 266.518960][ T9388] rss_huge 0
[ 266.544609][ T9388] shmem 45056
[ 266.556369][ T9388] mapped_file 45056
[ 266.563357][ T9388] dirty 0
[ 266.576191][ T9388] writeback 0
[ 266.592259][ T9388] workingset_refault_anon 4859
[ 266.600061][ T9388] workingset_refault_file 26489
[ 266.623591][ T9388] swap 335872
[ 266.644521][ T9388] swapcached 65536
[ 266.675416][ T9388] pgpgin 188312
[ 266.704709][ T9388] pgpgout 188681
[ 266.726824][ T9388] pgfault 120747
[ 266.730411][ T9388] pgmajfault 2751
[ 266.734049][ T9388] inactive_anon 106496
[ 266.789320][ T9388] active_anon 8192
[ 266.810981][ T9388] inactive_file 950272
[ 266.815147][ T9388] active_file 1134592
[ 266.848357][ T9388] unevictable 0
[ 266.880325][ T9388] hierarchical_memory_limit 3145728
[ 266.909747][ T9388] hierarchical_memsw_limit 9223372036854771712
[ 266.940448][ T9388] total_cache 2129920
[ 266.980164][ T9388] total_rss 4096
[ 266.983748][ T9388] total_rss_huge 0
[ 267.199298][ T9388] total_shmem 45056
[ 267.215776][ T9388] total_mapped_file 45056
[ 267.268762][ T9388] total_dirty 0
[ 267.272277][ T9388] total_writeback 0
[ 267.276082][ T9388] total_workingset_refault_anon 4859
[ 267.346611][ T9388] total_workingset_refault_file 26489
[ 267.352017][ T9388] total_swap 335872
[ 267.355836][ T9388] total_swapcached 65536
[ 267.473528][ T9388] total_pgpgin 188312
[ 267.494413][ T9388] total_pgpgout 188681
[ 267.521594][ T9388] total_pgfault 120747
[ 267.525782][ T9388] total_pgmajfault 2751
[ 267.578545][ T9388] total_inactive_anon 106496
[ 267.583182][ T9388] total_active_anon 8192
[ 267.647043][ T9388] total_inactive_file 950272
[ 267.686195][ T9388] total_active_file 1134592
[ 267.733960][ T9388] total_unevictable 0
[ 267.736828][ T9477] random: crng reseeded on system resumption
[ 267.762877][ T9388] anon_cost 0
[ 267.766198][ T9388] file_cost 0
[ 267.806611][ T9388] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.1277,pid=9388,uid=0
[ 267.917812][ T9388] Memory cgroup out of memory: Killed process 9388 (syz.1.1277) total-vm:114792kB, anon-rss:1268kB, file-rss:26896kB, shmem-rss:0kB, UID:0 pgtables:172kB oom_score_adj:1000
[ 268.136496][ T9483] netlink: 234 bytes leftover after parsing attributes in process `syz.0.1312'.
[ 270.162286][ T9531] netlink: 'syz.1.1330': attribute type 16 has an invalid length.
[ 270.178925][ T9531] netlink: 50 bytes leftover after parsing attributes in process `syz.1.1330'.
[ 270.280495][ T9533] netlink: 146 bytes leftover after parsing attributes in process `syz.3.1331'.
[ 270.886922][ T9551] futex_wake_op: syz.2.1336 tries to shift op by -2048; fix this program
[ 270.969365][ T9552] 0x000000000001-0x000000020000 : ""
[ 271.012973][ T9552] ftl_cs: FTL header corrupt!
[ 271.735511][ T9560] FAULT_INJECTION: forcing a failure.
[ 271.735511][ T9560] name failslab, interval 1, probability 0, space 0, times 0
[ 271.775226][ T9560] CPU: 0 UID: 0 PID: 9560 Comm: syz.3.1339 Tainted: G L syzkaller #0 PREEMPT(full)
[ 271.775271][ T9560] Tainted: [L]=SOFTLOCKUP
[ 271.775281][ T9560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 271.775297][ T9560] Call Trace:
[ 271.775305][ T9560]
[ 271.775314][ T9560] dump_stack_lvl+0x16c/0x1f0
[ 271.775347][ T9560] should_fail_ex+0x512/0x640
[ 271.775376][ T9560] ? fs_reclaim_acquire+0xae/0x150
[ 271.775408][ T9560] should_failslab+0xc2/0x120
[ 271.775437][ T9560] __kmalloc_node_track_caller_noprof+0xde/0x910
[ 271.775464][ T9560] ? kstrdup_const+0x63/0x80
[ 271.775506][ T9560] ? kstrdup+0x53/0x100
[ 271.775536][ T9560] kstrdup+0x53/0x100
[ 271.775571][ T9560] kstrdup_const+0x63/0x80
[ 271.775604][ T9560] __kernfs_new_node+0x9b/0x8d0
[ 271.775645][ T9560] ? __pfx___kernfs_new_node+0x10/0x10
[ 271.775692][ T9560] ? find_held_lock+0x2b/0x80
[ 271.775730][ T9560] ? kernfs_root+0xee/0x2a0
[ 271.775773][ T9560] kernfs_new_node+0x13c/0x1e0
[ 271.775804][ T9560] kernfs_create_link+0xcc/0x240
[ 271.775840][ T9560] sysfs_do_create_link_sd+0x90/0x140
[ 271.775879][ T9560] sysfs_create_link+0x61/0xc0
[ 271.775914][ T9560] device_add+0xb14/0x1950
[ 271.775969][ T9560] ? __pfx_device_add+0x10/0x10
[ 271.776002][ T9560] ? __pfx___might_resched+0x10/0x10
[ 271.776021][ T9560] ? lockdep_hardirqs_on+0x7c/0x110
[ 271.776060][ T9560] __add_disk+0x457/0xf00
[ 271.776102][ T9560] add_disk_fwnode+0x13f/0x5d0
[ 271.776142][ T9560] loop_add+0x903/0xb70
[ 271.776168][ T9560] ? __pfx_loop_add+0x10/0x10
[ 271.776217][ T9560] ? find_held_lock+0x2b/0x80
[ 271.776259][ T9560] loop_control_ioctl+0x13e/0x630
[ 271.776285][ T9560] ? __pfx_loop_control_ioctl+0x10/0x10
[ 271.776315][ T9560] ? __pfx_loop_control_ioctl+0x10/0x10
[ 271.776344][ T9560] __x64_sys_ioctl+0x18e/0x210
[ 271.776385][ T9560] do_syscall_64+0xcd/0xf80
[ 271.776412][ T9560] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 271.776435][ T9560] RIP: 0033:0x7f787438f7c9
[ 271.776455][ T9560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 271.776478][ T9560] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 271.776503][ T9560] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 271.776520][ T9560] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000005
[ 271.776534][ T9560] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 271.776549][ T9560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 271.776562][ T9560] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 271.776599][ T9560]
[ 272.627939][ T9570] random: crng reseeded on system resumption
[ 272.664577][ T9570] FAULT_INJECTION: forcing a failure.
[ 272.664577][ T9570] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 272.710879][ T9570] CPU: 0 UID: 0 PID: 9570 Comm: syz.2.1342 Tainted: G L syzkaller #0 PREEMPT(full)
[ 272.710923][ T9570] Tainted: [L]=SOFTLOCKUP
[ 272.710933][ T9570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 272.710949][ T9570] Call Trace:
[ 272.710958][ T9570]
[ 272.710968][ T9570] dump_stack_lvl+0x16c/0x1f0
[ 272.711002][ T9570] should_fail_ex+0x512/0x640
[ 272.711038][ T9570] should_fail_alloc_page+0xe7/0x130
[ 272.711068][ T9570] prepare_alloc_pages+0x3c2/0x610
[ 272.711101][ T9570] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 272.711159][ T9570] ? stack_trace_save+0x8e/0xc0
[ 272.711188][ T9570] ? __pfx_stack_trace_save+0x10/0x10
[ 272.711221][ T9570] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 272.711266][ T9570] ? kasan_save_stack+0x42/0x60
[ 272.711290][ T9570] ? kasan_save_stack+0x33/0x60
[ 272.711319][ T9570] ? do_dentry_open+0x748/0x1590
[ 272.711349][ T9570] ? vfs_open+0x82/0x3f0
[ 272.711380][ T9570] ? path_openat+0x2078/0x3140
[ 272.711409][ T9570] ? do_filp_open+0x20b/0x470
[ 272.711437][ T9570] ? do_sys_openat2+0x11f/0x280
[ 272.711469][ T9570] ? __x64_sys_openat+0x174/0x210
[ 272.711506][ T9570] ? do_syscall_64+0xcd/0xf80
[ 272.711531][ T9570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.711559][ T9570] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 272.711588][ T9570] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 272.711614][ T9570] ? policy_nodemask+0xea/0x4e0
[ 272.711645][ T9570] alloc_pages_mpol+0x1fb/0x550
[ 272.711673][ T9570] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 272.711712][ T9570] alloc_pages_noprof+0x12d/0x180
[ 272.711748][ T9570] get_zeroed_page_noprof+0x18/0xb0
[ 272.711776][ T9570] get_image_page+0x18/0x190
[ 272.711820][ T9570] alloc_rtree_node+0x3c/0xb0
[ 272.711860][ T9570] memory_bm_create+0x519/0x810
[ 272.711913][ T9570] create_basic_memory_bitmaps+0x10b/0x320
[ 272.711946][ T9570] snapshot_open+0x235/0x2b0
[ 272.711978][ T9570] ? __pfx_snapshot_open+0x10/0x10
[ 272.712007][ T9570] misc_open+0x26d/0x450
[ 272.712042][ T9570] ? __pfx_misc_open+0x10/0x10
[ 272.712071][ T9570] chrdev_open+0x234/0x6a0
[ 272.712104][ T9570] ? __pfx_apparmor_file_open+0x10/0x10
[ 272.712130][ T9570] ? __pfx_chrdev_open+0x10/0x10
[ 272.712171][ T9570] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60
[ 272.712216][ T9570] do_dentry_open+0x748/0x1590
[ 272.712244][ T9570] ? __pfx_chrdev_open+0x10/0x10
[ 272.712287][ T9570] vfs_open+0x82/0x3f0
[ 272.712327][ T9570] path_openat+0x2078/0x3140
[ 272.712372][ T9570] ? __pfx_path_openat+0x10/0x10
[ 272.712416][ T9570] do_filp_open+0x20b/0x470
[ 272.712451][ T9570] ? __pfx_do_filp_open+0x10/0x10
[ 272.712513][ T9570] ? alloc_fd+0x471/0x7d0
[ 272.712552][ T9570] do_sys_openat2+0x11f/0x280
[ 272.712591][ T9570] ? __pfx_do_sys_openat2+0x10/0x10
[ 272.712641][ T9570] __x64_sys_openat+0x174/0x210
[ 272.712683][ T9570] ? __pfx___x64_sys_openat+0x10/0x10
[ 272.712731][ T9570] do_syscall_64+0xcd/0xf80
[ 272.712760][ T9570] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.712786][ T9570] RIP: 0033:0x7f53b098f7c9
[ 272.712806][ T9570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 272.712828][ T9570] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 272.712852][ T9570] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 272.712869][ T9570] RDX: 00000000001438bf RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 272.712885][ T9570] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 272.712898][ T9570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 272.712911][ T9570] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 272.712943][ T9570]
[ 274.495629][ T9597] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1352'.
[ 274.508064][ T9599] netlink: 146 bytes leftover after parsing attributes in process `syz.0.1353'.
[ 275.278614][ T9623] netlink: 186 bytes leftover after parsing attributes in process `syz.0.1361'.
[ 275.301953][ T9621] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined
[ 275.347094][ T9618] netlink: 186 bytes leftover after parsing attributes in process `syz.0.1361'.
[ 276.313320][ T9654] netlink: 266 bytes leftover after parsing attributes in process `syz.1.1375'.
[ 276.333789][ T9654] IPv6: NLM_F_CREATE should be specified when creating new route
[ 276.875002][ T9666] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1379'.
[ 277.766492][ T9] Process accounting resumed
[ 277.947613][ T9695] FAULT_INJECTION: forcing a failure.
[ 277.947613][ T9695] name failslab, interval 1, probability 0, space 0, times 0
[ 277.983329][ T9689] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1385'.
[ 278.018797][ T9678] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1385'.
[ 278.019790][ T9695] CPU: 0 UID: 0 PID: 9695 Comm: syz.2.1391 Tainted: G L syzkaller #0 PREEMPT(full)
[ 278.019829][ T9695] Tainted: [L]=SOFTLOCKUP
[ 278.019839][ T9695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 278.019854][ T9695] Call Trace:
[ 278.019862][ T9695]
[ 278.019872][ T9695] dump_stack_lvl+0x16c/0x1f0
[ 278.019904][ T9695] should_fail_ex+0x512/0x640
[ 278.019933][ T9695] ? __kmalloc_cache_noprof+0x5f/0x800
[ 278.019972][ T9695] should_failslab+0xc2/0x120
[ 278.020002][ T9695] __kmalloc_cache_noprof+0x72/0x800
[ 278.020037][ T9695] ? newseg+0x25a/0xe60
[ 278.020072][ T9695] ? newseg+0x25a/0xe60
[ 278.020098][ T9695] ? __pfx___might_resched+0x10/0x10
[ 278.020121][ T9695] newseg+0x25a/0xe60
[ 278.020157][ T9695] ? __pfx_newseg+0x10/0x10
[ 278.020196][ T9695] ipcget+0xf6/0xfa0
[ 278.020227][ T9695] ? do_futex+0x122/0x350
[ 278.020261][ T9695] ? __pfx_do_futex+0x10/0x10
[ 278.020294][ T9695] ? sched_setaffinity+0xe0/0x400
[ 278.020319][ T9695] ? __pfx_ipcget+0x10/0x10
[ 278.020352][ T9695] ? __x64_sys_futex+0x1e0/0x4c0
[ 278.020383][ T9695] ? __x64_sys_futex+0x1e9/0x4c0
[ 278.020421][ T9695] __x64_sys_shmget+0x13b/0x1b0
[ 278.020453][ T9695] ? __pfx___x64_sys_shmget+0x10/0x10
[ 278.020490][ T9695] ? rcu_is_watching+0x12/0xc0
[ 278.020525][ T9695] do_syscall_64+0xcd/0xf80
[ 278.020555][ T9695] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 278.020581][ T9695] RIP: 0033:0x7f53b098f7c9
[ 278.020601][ T9695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 278.020626][ T9695] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 000000000000001d
[ 278.020650][ T9695] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 278.020666][ T9695] RDX: 0000000079e56dc9 RSI: 0000000000000003 RDI: 0000000100000000
[ 278.020682][ T9695] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 278.020697][ T9695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 278.020712][ T9695] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 278.020749][ T9695]
[ 279.420912][ T9714] netlink: 146 bytes leftover after parsing attributes in process `syz.2.1399'.
[ 279.844704][ T9720] FAULT_INJECTION: forcing a failure.
[ 279.844704][ T9720] name failslab, interval 1, probability 0, space 0, times 0
[ 279.926031][ T9720] CPU: 1 UID: 0 PID: 9720 Comm: syz.0.1401 Tainted: G L syzkaller #0 PREEMPT(full)
[ 279.926075][ T9720] Tainted: [L]=SOFTLOCKUP
[ 279.926084][ T9720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 279.926099][ T9720] Call Trace:
[ 279.926108][ T9720]
[ 279.926119][ T9720] dump_stack_lvl+0x16c/0x1f0
[ 279.926153][ T9720] should_fail_ex+0x512/0x640
[ 279.926181][ T9720] ? kmem_cache_alloc_lru_noprof+0x66/0x760
[ 279.926223][ T9720] should_failslab+0xc2/0x120
[ 279.926253][ T9720] kmem_cache_alloc_lru_noprof+0x79/0x760
[ 279.926288][ T9720] ? ktime_get_coarse_real_ts64_mg+0x240/0x300
[ 279.926332][ T9720] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300
[ 279.926370][ T9720] ? __d_alloc+0x35/0xa80
[ 279.926405][ T9720] ? __d_alloc+0x35/0xa80
[ 279.926433][ T9720] __d_alloc+0x35/0xa80
[ 279.926461][ T9720] ? __pfx_inode_set_ctime_current+0x10/0x10
[ 279.926496][ T9720] d_alloc_pseudo+0x1c/0xc0
[ 279.926532][ T9720] alloc_file_pseudo+0xcf/0x230
[ 279.926568][ T9720] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 279.926602][ T9720] ? security_inode_init_security_anon+0x79/0x240
[ 279.926639][ T9720] __anon_inode_getfile+0xe8/0x280
[ 279.926676][ T9720] new_userfaultfd+0x25e/0x4d0
[ 279.926703][ T9720] __x64_sys_userfaultfd+0x4b/0xb0
[ 279.926732][ T9720] do_syscall_64+0xcd/0xf80
[ 279.926763][ T9720] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.926788][ T9720] RIP: 0033:0x7f7d2218f7c9
[ 279.926810][ T9720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 279.926835][ T9720] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143
[ 279.926860][ T9720] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 279.926878][ T9720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 279.926894][ T9720] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 279.926910][ T9720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 279.926926][ T9720] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 279.926962][ T9720]
[ 280.222612][ T9705] kexec: Could not allocate control_code_buffer
[ 282.385574][ T9760] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff)
[ 282.863915][ T9773] FAULT_INJECTION: forcing a failure.
[ 282.863915][ T9773] name failslab, interval 1, probability 0, space 0, times 0
[ 282.944121][ T9773] CPU: 1 UID: 0 PID: 9773 Comm: syz.1.1422 Tainted: G L syzkaller #0 PREEMPT(full)
[ 282.944166][ T9773] Tainted: [L]=SOFTLOCKUP
[ 282.944176][ T9773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 282.944192][ T9773] Call Trace:
[ 282.944201][ T9773]
[ 282.944211][ T9773] dump_stack_lvl+0x16c/0x1f0
[ 282.944245][ T9773] should_fail_ex+0x512/0x640
[ 282.944275][ T9773] ? __kmalloc_cache_noprof+0x5f/0x800
[ 282.944315][ T9773] should_failslab+0xc2/0x120
[ 282.944347][ T9773] __kmalloc_cache_noprof+0x72/0x800
[ 282.944381][ T9773] ? ktime_get_coarse_real_ts64_mg+0x240/0x300
[ 282.944415][ T9773] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300
[ 282.944450][ T9773] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 282.944495][ T9773] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 282.944532][ T9773] hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 282.944571][ T9773] hugetlb_reserve_pages+0x151/0xf40
[ 282.944610][ T9773] ? __vma_enter_locked+0x163/0x3f0
[ 282.944647][ T9773] ? __pfx_hugetlb_reserve_pages+0x10/0x10
[ 282.944682][ T9773] ? atime_needs_update+0x8b/0x710
[ 282.944742][ T9773] hugetlbfs_file_mmap+0x4a1/0x730
[ 282.944784][ T9773] __mmap_region+0x1309/0x2770
[ 282.944827][ T9773] ? __pfx___mmap_region+0x10/0x10
[ 282.944861][ T9773] ? find_held_lock+0x2b/0x80
[ 282.944900][ T9773] ? is_bpf_text_address+0x8a/0x1a0
[ 282.944937][ T9773] ? bpf_ksym_find+0x124/0x1c0
[ 282.944969][ T9773] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 282.944999][ T9773] ? is_bpf_text_address+0x94/0x1a0
[ 282.945063][ T9773] ? __pfx_stack_trace_save+0x10/0x10
[ 282.945142][ T9773] ? rcu_is_watching+0x12/0xc0
[ 282.945178][ T9773] mmap_region+0x32b/0x3f0
[ 282.945219][ T9773] do_mmap+0xa3e/0x1210
[ 282.945251][ T9773] ? __pfx_do_mmap+0x10/0x10
[ 282.945277][ T9773] ? __pfx_down_write_killable+0x10/0x10
[ 282.945317][ T9773] vm_mmap_pgoff+0x29e/0x470
[ 282.945349][ T9773] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 282.945371][ T9773] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 282.945408][ T9773] ? hugetlbfs_get_inode+0x31f/0x700
[ 282.945453][ T9773] ksys_mmap_pgoff+0x1c8/0x5c0
[ 282.945485][ T9773] __x64_sys_mmap+0x125/0x190
[ 282.945517][ T9773] do_syscall_64+0xcd/0xf80
[ 282.945547][ T9773] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 282.945572][ T9773] RIP: 0033:0x7eff7ef8f7c9
[ 282.945594][ T9773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 282.945617][ T9773] RSP: 002b:00007eff7fe4a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 282.945642][ T9773] RAX: ffffffffffffffda RBX: 00007eff7f1e5fa0 RCX: 00007eff7ef8f7c9
[ 282.945660][ T9773] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000
[ 282.945677][ T9773] RBP: 00007eff7f013f91 R08: 0000000000000602 R09: 0000300000000000
[ 282.945694][ T9773] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000
[ 282.945710][ T9773] R13: 00007eff7f1e6038 R14: 00007eff7f1e5fa0 R15: 00007ffddcb1ff28
[ 282.945755][ T9773]
[ 283.114331][ T9773] HugeTLB: unable to allocate vma specific lock
[ 283.846223][ T9786] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1427'.
[ 284.284429][ T9792] random: crng reseeded on system resumption
[ 285.266537][ T9795] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff)
[ 286.787110][ T9825] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0]
[ 287.017239][ T9823] FAULT_INJECTION: forcing a failure.
[ 287.017239][ T9823] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 287.042150][ T9823] CPU: 0 UID: 0 PID: 9823 Comm: syz.0.1449 Tainted: G L syzkaller #0 PREEMPT(full)
[ 287.042193][ T9823] Tainted: [L]=SOFTLOCKUP
[ 287.042203][ T9823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 287.042218][ T9823] Call Trace:
[ 287.042226][ T9823]
[ 287.042236][ T9823] dump_stack_lvl+0x16c/0x1f0
[ 287.042291][ T9823] should_fail_ex+0x512/0x640
[ 287.042327][ T9823] _copy_from_user+0x2e/0xd0
[ 287.042356][ T9823] do_handle_open+0x612/0xd10
[ 287.042386][ T9823] ? __pfx_do_handle_open+0x10/0x10
[ 287.042413][ T9823] ? __x64_sys_futex+0x1e0/0x4c0
[ 287.042452][ T9823] ? xfd_validate_state+0x61/0x180
[ 287.042486][ T9823] ? do_syscall_64+0xcd/0xf80
[ 287.042510][ T9823] do_syscall_64+0xcd/0xf80
[ 287.042536][ T9823] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.042567][ T9823] RIP: 0033:0x7f7d2218f7c9
[ 287.042587][ T9823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 287.042610][ T9823] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[ 287.042633][ T9823] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 287.042650][ T9823] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000005
[ 287.042665][ T9823] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 287.042680][ T9823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.042694][ T9823] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 287.042729][ T9823]
[ 287.259814][ T9832] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size
[ 287.427827][ T9835] FAULT_INJECTION: forcing a failure.
[ 287.427827][ T9835] name failslab, interval 1, probability 0, space 0, times 0
[ 287.441457][ T9836] netlink: 146 bytes leftover after parsing attributes in process `syz.0.1441'.
[ 287.473441][ T9835] CPU: 0 UID: 0 PID: 9835 Comm: syz.2.1444 Tainted: G L syzkaller #0 PREEMPT(full)
[ 287.473486][ T9835] Tainted: [L]=SOFTLOCKUP
[ 287.473502][ T9835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 287.473517][ T9835] Call Trace:
[ 287.473526][ T9835]
[ 287.473537][ T9835] dump_stack_lvl+0x16c/0x1f0
[ 287.473571][ T9835] should_fail_ex+0x512/0x640
[ 287.473601][ T9835] ? kmem_cache_alloc_noprof+0x62/0x760
[ 287.473642][ T9835] should_failslab+0xc2/0x120
[ 287.473673][ T9835] kmem_cache_alloc_noprof+0x75/0x760
[ 287.473710][ T9835] ? alloc_empty_file+0x55/0x1e0
[ 287.473751][ T9835] ? alloc_empty_file+0x55/0x1e0
[ 287.473782][ T9835] alloc_empty_file+0x55/0x1e0
[ 287.473818][ T9835] alloc_file_pseudo+0x13a/0x230
[ 287.473854][ T9835] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 287.473889][ T9835] ? security_inode_init_security_anon+0x79/0x240
[ 287.473926][ T9835] __anon_inode_getfile+0xe8/0x280
[ 287.473965][ T9835] new_userfaultfd+0x25e/0x4d0
[ 287.473991][ T9835] __x64_sys_userfaultfd+0x4b/0xb0
[ 287.474020][ T9835] do_syscall_64+0xcd/0xf80
[ 287.474050][ T9835] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.474076][ T9835] RIP: 0033:0x7f53b098f7c9
[ 287.474096][ T9835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 287.474121][ T9835] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143
[ 287.474146][ T9835] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 287.474163][ T9835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 287.474178][ T9835] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 287.474193][ T9835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 287.474208][ T9835] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 287.474245][ T9835]
[ 288.284197][ T9853] random: crng reseeded on system resumption
[ 289.173503][ T9867] FAULT_INJECTION: forcing a failure.
[ 289.173503][ T9867] name failslab, interval 1, probability 0, space 0, times 0
[ 289.190164][ T9867] CPU: 0 UID: 0 PID: 9867 Comm: syz.2.1455 Tainted: G L syzkaller #0 PREEMPT(full)
[ 289.190209][ T9867] Tainted: [L]=SOFTLOCKUP
[ 289.190218][ T9867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 289.190234][ T9867] Call Trace:
[ 289.190242][ T9867]
[ 289.190252][ T9867] dump_stack_lvl+0x16c/0x1f0
[ 289.190286][ T9867] should_fail_ex+0x512/0x640
[ 289.190315][ T9867] ? __kmalloc_noprof+0xca/0x8f0
[ 289.190361][ T9867] should_failslab+0xc2/0x120
[ 289.190391][ T9867] __kmalloc_noprof+0xdd/0x8f0
[ 289.190424][ T9867] ? do_handle_open+0x581/0xd10
[ 289.190459][ T9867] ? do_handle_open+0x581/0xd10
[ 289.190487][ T9867] do_handle_open+0x581/0xd10
[ 289.190518][ T9867] ? __pfx_do_handle_open+0x10/0x10
[ 289.190545][ T9867] ? __x64_sys_futex+0x1e0/0x4c0
[ 289.190587][ T9867] ? xfd_validate_state+0x61/0x180
[ 289.190625][ T9867] ? do_syscall_64+0xcd/0xf80
[ 289.190650][ T9867] do_syscall_64+0xcd/0xf80
[ 289.190679][ T9867] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 289.190706][ T9867] RIP: 0033:0x7f53b098f7c9
[ 289.190726][ T9867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 289.190751][ T9867] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130
[ 289.190776][ T9867] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 289.190793][ T9867] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000005
[ 289.190808][ T9867] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 289.190829][ T9867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 289.190844][ T9867] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 289.190877][ T9867]
[ 289.505703][ T9865] netlink: 'syz.1.1456': attribute type 4 has an invalid length.
[ 289.514066][ T9865] netlink: 314 bytes leftover after parsing attributes in process `syz.1.1456'.
[ 289.711394][ T9879] netlink: 146 bytes leftover after parsing attributes in process `syz.2.1460'.
[ 289.788460][ T9883] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0]
[ 290.445250][ T9891] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1466'.
[ 290.604367][ T9889] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff)
[ 290.809766][ T9905] FAULT_INJECTION: forcing a failure.
[ 290.809766][ T9905] name failslab, interval 1, probability 0, space 0, times 0
[ 290.841688][ T9905] CPU: 0 UID: 0 PID: 9905 Comm: syz.2.1470 Tainted: G L syzkaller #0 PREEMPT(full)
[ 290.841731][ T9905] Tainted: [L]=SOFTLOCKUP
[ 290.841740][ T9905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 290.841755][ T9905] Call Trace:
[ 290.841764][ T9905]
[ 290.841774][ T9905] dump_stack_lvl+0x16c/0x1f0
[ 290.841806][ T9905] should_fail_ex+0x512/0x640
[ 290.841836][ T9905] ? __kmalloc_cache_noprof+0x5f/0x800
[ 290.841898][ T9905] should_failslab+0xc2/0x120
[ 290.841929][ T9905] __kmalloc_cache_noprof+0x72/0x800
[ 290.841962][ T9905] ? ktime_get_coarse_real_ts64_mg+0x240/0x300
[ 290.841998][ T9905] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300
[ 290.842031][ T9905] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 290.842077][ T9905] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 290.842114][ T9905] hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 290.842162][ T9905] hugetlb_reserve_pages+0x151/0xf40
[ 290.842198][ T9905] ? __vma_enter_locked+0x163/0x3f0
[ 290.842227][ T9905] ? __pfx_hugetlb_reserve_pages+0x10/0x10
[ 290.842260][ T9905] ? atime_needs_update+0x8b/0x710
[ 290.842306][ T9905] hugetlbfs_file_mmap+0x4a1/0x730
[ 290.842345][ T9905] __mmap_region+0x1309/0x2770
[ 290.842382][ T9905] ? __pfx___mmap_region+0x10/0x10
[ 290.842414][ T9905] ? find_held_lock+0x2b/0x80
[ 290.842450][ T9905] ? is_bpf_text_address+0x8a/0x1a0
[ 290.842486][ T9905] ? bpf_ksym_find+0x124/0x1c0
[ 290.842516][ T9905] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 290.842547][ T9905] ? is_bpf_text_address+0x94/0x1a0
[ 290.842607][ T9905] ? __pfx_stack_trace_save+0x10/0x10
[ 290.842680][ T9905] ? rcu_is_watching+0x12/0xc0
[ 290.842713][ T9905] mmap_region+0x32b/0x3f0
[ 290.842753][ T9905] do_mmap+0xa3e/0x1210
[ 290.842782][ T9905] ? __pfx_do_mmap+0x10/0x10
[ 290.842809][ T9905] ? __pfx_down_write_killable+0x10/0x10
[ 290.842850][ T9905] vm_mmap_pgoff+0x29e/0x470
[ 290.842880][ T9905] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 290.842900][ T9905] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 290.842935][ T9905] ? hugetlbfs_get_inode+0x31f/0x700
[ 290.842979][ T9905] ksys_mmap_pgoff+0x1c8/0x5c0
[ 290.843009][ T9905] __x64_sys_mmap+0x125/0x190
[ 290.843038][ T9905] do_syscall_64+0xcd/0xf80
[ 290.843067][ T9905] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 290.843092][ T9905] RIP: 0033:0x7f53b098f7c9
[ 290.843112][ T9905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 290.843147][ T9905] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 290.843172][ T9905] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 290.843189][ T9905] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000
[ 290.843204][ T9905] RBP: 00007f53b0a13f91 R08: 0000000000000602 R09: 0000300000000000
[ 290.843218][ T9905] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000
[ 290.843233][ T9905] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 290.843270][ T9905]
[ 291.311994][ T9911] random: crng reseeded on system resumption
[ 292.664913][ T9927] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1479'.
[ 293.092093][ T9938] FAULT_INJECTION: forcing a failure.
[ 293.092093][ T9938] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 293.129327][ T9938] CPU: 0 UID: 0 PID: 9938 Comm: syz.3.1484 Tainted: G L syzkaller #0 PREEMPT(full)
[ 293.129372][ T9938] Tainted: [L]=SOFTLOCKUP
[ 293.129381][ T9938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 293.129397][ T9938] Call Trace:
[ 293.129405][ T9938]
[ 293.129416][ T9938] dump_stack_lvl+0x16c/0x1f0
[ 293.129449][ T9938] should_fail_ex+0x512/0x640
[ 293.129484][ T9938] should_fail_alloc_page+0xe7/0x130
[ 293.129520][ T9938] prepare_alloc_pages+0x3c2/0x610
[ 293.129549][ T9938] ? rcu_is_watching+0x12/0xc0
[ 293.129578][ T9938] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 293.129617][ T9938] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 293.129657][ T9938] ? is_bpf_text_address+0x94/0x1a0
[ 293.129698][ T9938] ? kernel_text_address+0x8d/0x100
[ 293.129730][ T9938] ? __kernel_text_address+0xd/0x40
[ 293.129761][ T9938] ? unwind_get_return_address+0x59/0xa0
[ 293.129792][ T9938] ? arch_stack_walk+0xa6/0x100
[ 293.129822][ T9938] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 293.129871][ T9938] ? stack_depot_save_flags+0x29/0x9b0
[ 293.129897][ T9938] ? __pfx_stack_trace_save+0x10/0x10
[ 293.129926][ T9938] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 293.129953][ T9938] ? policy_nodemask+0xea/0x4e0
[ 293.129982][ T9938] alloc_pages_mpol+0x1fb/0x550
[ 293.130010][ T9938] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 293.130048][ T9938] alloc_pages_noprof+0x12d/0x180
[ 293.130078][ T9938] kimage_alloc_pages+0x74/0x350
[ 293.130105][ T9938] kimage_alloc_control_pages+0x153/0xa00
[ 293.130139][ T9938] ? __pfx_kimage_alloc_control_pages+0x10/0x10
[ 293.130178][ T9938] do_kexec_load+0x59a/0x860
[ 293.130209][ T9938] ? __pfx_do_kexec_load+0x10/0x10
[ 293.130241][ T9938] ? _copy_from_user+0x59/0xd0
[ 293.130274][ T9938] __x64_sys_kexec_load+0x1bf/0x230
[ 293.130306][ T9938] do_syscall_64+0xcd/0xf80
[ 293.130331][ T9938] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 293.130353][ T9938] RIP: 0033:0x7f787438f7c9
[ 293.130370][ T9938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 293.130390][ T9938] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[ 293.130410][ T9938] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 293.130424][ T9938] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000200000000007
[ 293.130438][ T9938] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 293.130450][ T9938] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
[ 293.130462][ T9938] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 293.130491][ T9938]
[ 293.130505][ T9938] kexec: Could not allocate swap buffer
[ 293.755283][ T9950] FAULT_INJECTION: forcing a failure.
[ 293.755283][ T9950] name failslab, interval 1, probability 0, space 0, times 0
[ 293.799249][ T9950] CPU: 1 UID: 0 PID: 9950 Comm: syz.0.1488 Tainted: G L syzkaller #0 PREEMPT(full)
[ 293.799292][ T9950] Tainted: [L]=SOFTLOCKUP
[ 293.799302][ T9950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 293.799318][ T9950] Call Trace:
[ 293.799327][ T9950]
[ 293.799337][ T9950] dump_stack_lvl+0x16c/0x1f0
[ 293.799371][ T9950] should_fail_ex+0x512/0x640
[ 293.799398][ T9950] ? __kmalloc_cache_noprof+0x5f/0x800
[ 293.799437][ T9950] should_failslab+0xc2/0x120
[ 293.799467][ T9950] __kmalloc_cache_noprof+0x72/0x800
[ 293.799498][ T9950] ? ktime_get_coarse_real_ts64_mg+0x240/0x300
[ 293.799532][ T9950] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300
[ 293.799565][ T9950] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 293.799623][ T9950] ? hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 293.799661][ T9950] hugetlb_vma_lock_alloc+0xbc/0x1f0
[ 293.799699][ T9950] hugetlb_reserve_pages+0x151/0xf40
[ 293.799733][ T9950] ? __vma_enter_locked+0x163/0x3f0
[ 293.799764][ T9950] ? __pfx_hugetlb_reserve_pages+0x10/0x10
[ 293.799796][ T9950] ? atime_needs_update+0x8b/0x710
[ 293.799839][ T9950] hugetlbfs_file_mmap+0x4a1/0x730
[ 293.799879][ T9950] __mmap_region+0x1309/0x2770
[ 293.799920][ T9950] ? __pfx___mmap_region+0x10/0x10
[ 293.799953][ T9950] ? find_held_lock+0x2b/0x80
[ 293.799992][ T9950] ? is_bpf_text_address+0x8a/0x1a0
[ 293.800029][ T9950] ? bpf_ksym_find+0x124/0x1c0
[ 293.800061][ T9950] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 293.800092][ T9950] ? is_bpf_text_address+0x94/0x1a0
[ 293.800157][ T9950] ? __pfx_stack_trace_save+0x10/0x10
[ 293.800236][ T9950] ? rcu_is_watching+0x12/0xc0
[ 293.800270][ T9950] mmap_region+0x32b/0x3f0
[ 293.800312][ T9950] do_mmap+0xa3e/0x1210
[ 293.800345][ T9950] ? __pfx_do_mmap+0x10/0x10
[ 293.800371][ T9950] ? __pfx_down_write_killable+0x10/0x10
[ 293.800409][ T9950] vm_mmap_pgoff+0x29e/0x470
[ 293.800442][ T9950] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 293.800464][ T9950] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 293.800501][ T9950] ? hugetlbfs_get_inode+0x31f/0x700
[ 293.800547][ T9950] ksys_mmap_pgoff+0x1c8/0x5c0
[ 293.800584][ T9950] __x64_sys_mmap+0x125/0x190
[ 293.800617][ T9950] do_syscall_64+0xcd/0xf80
[ 293.800649][ T9950] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 293.800674][ T9950] RIP: 0033:0x7f7d2218f7c9
[ 293.800695][ T9950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 293.800718][ T9950] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 293.800742][ T9950] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 293.800759][ T9950] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000
[ 293.800774][ T9950] RBP: 00007f7d22213f91 R08: 0000000000000602 R09: 0000300000000000
[ 293.800791][ T9950] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000
[ 293.800805][ T9950] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 293.800842][ T9950]
[ 295.062391][ T9983] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1501'.
[ 295.074451][ T9983] netlink: 214 bytes leftover after parsing attributes in process `syz.3.1501'.
[ 295.090740][ T9983] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 295.098004][ T9983] IPv6: NLM_F_CREATE should be set when creating new route
[ 295.105308][ T9983] IPv6: NLM_F_CREATE should be set when creating new route
[ 295.112574][ T9983] IPv6: NLM_F_CREATE should be set when creating new route
[ 296.419270][T10026] FAULT_INJECTION: forcing a failure.
[ 296.419270][T10026] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 296.451716][T10026] CPU: 1 UID: 0 PID: 10026 Comm: syz.0.1518 Tainted: G L syzkaller #0 PREEMPT(full)
[ 296.451759][T10026] Tainted: [L]=SOFTLOCKUP
[ 296.451767][T10026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 296.451782][T10026] Call Trace:
[ 296.451791][T10026]
[ 296.451801][T10026] dump_stack_lvl+0x16c/0x1f0
[ 296.451834][T10026] should_fail_ex+0x512/0x640
[ 296.451870][T10026] _copy_to_user+0x32/0xd0
[ 296.451901][T10026] copy_siginfo_to_user+0x27/0xc0
[ 296.451930][T10026] x64_setup_rt_frame+0xa1c/0xcf0
[ 296.451974][T10026] ? __pfx_x64_setup_rt_frame+0x10/0x10
[ 296.452008][T10026] ? do_send_specific+0x15c/0x370
[ 296.452032][T10026] ? __pfx_do_send_specific+0x10/0x10
[ 296.452055][T10026] ? __task_pid_nr_ns+0x1f5/0x500
[ 296.452087][T10026] arch_do_signal_or_restart+0x5c2/0x7a0
[ 296.452124][T10026] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 296.452168][T10026] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10
[ 296.452208][T10026] exit_to_user_mode_loop+0x8c/0x540
[ 296.452249][T10026] do_syscall_64+0x4ee/0xf80
[ 296.452278][T10026] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 296.452304][T10026] RIP: 0033:0x7f7d2218f7c9
[ 296.452325][T10026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 296.452349][T10026] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000129
[ 296.452374][T10026] RAX: 0000000000000000 RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 296.452391][T10026] RDX: 0000000000000021 RSI: 0000000000000407 RDI: 0000000000000406
[ 296.452406][T10026] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 296.452422][T10026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 296.452437][T10026] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 296.452473][T10026]
[ 296.975197][T10034] FAULT_INJECTION: forcing a failure.
[ 296.975197][T10034] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 297.031077][T10034] CPU: 1 UID: 0 PID: 10034 Comm: syz.0.1523 Tainted: G L syzkaller #0 PREEMPT(full)
[ 297.031117][T10034] Tainted: [L]=SOFTLOCKUP
[ 297.031125][T10034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 297.031140][T10034] Call Trace:
[ 297.031147][T10034]
[ 297.031157][T10034] dump_stack_lvl+0x16c/0x1f0
[ 297.031187][T10034] should_fail_ex+0x512/0x640
[ 297.031220][T10034] should_fail_alloc_page+0xe7/0x130
[ 297.031251][T10034] prepare_alloc_pages+0x3c2/0x610
[ 297.031278][T10034] ? rcu_is_watching+0x12/0xc0
[ 297.031304][T10034] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 297.031341][T10034] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 297.031371][T10034] ? is_bpf_text_address+0x94/0x1a0
[ 297.031404][T10034] ? kernel_text_address+0x8d/0x100
[ 297.031435][T10034] ? __kernel_text_address+0xd/0x40
[ 297.031463][T10034] ? unwind_get_return_address+0x59/0xa0
[ 297.031493][T10034] ? arch_stack_walk+0xa6/0x100
[ 297.031537][T10034] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 297.031585][T10034] ? stack_depot_save_flags+0x29/0x9b0
[ 297.031621][T10034] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 297.031647][T10034] ? policy_nodemask+0xea/0x4e0
[ 297.031676][T10034] alloc_pages_mpol+0x1fb/0x550
[ 297.031705][T10034] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 297.031744][T10034] alloc_pages_noprof+0x12d/0x180
[ 297.031774][T10034] kimage_alloc_pages+0x74/0x350
[ 297.031804][T10034] kimage_alloc_control_pages+0x153/0xa00
[ 297.031841][T10034] ? __pfx_kimage_alloc_control_pages+0x10/0x10
[ 297.031879][T10034] do_kexec_load+0x59a/0x860
[ 297.031909][T10034] ? __pfx_do_kexec_load+0x10/0x10
[ 297.031950][T10034] ? _copy_from_user+0x59/0xd0
[ 297.031983][T10034] __x64_sys_kexec_load+0x1bf/0x230
[ 297.032016][T10034] do_syscall_64+0xcd/0xf80
[ 297.032046][T10034] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 297.032071][T10034] RIP: 0033:0x7f7d2218f7c9
[ 297.032092][T10034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 297.032117][T10034] RSP: 002b:00007f7d22f69038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[ 297.032142][T10034] RAX: ffffffffffffffda RBX: 00007f7d223e5fa0 RCX: 00007f7d2218f7c9
[ 297.032159][T10034] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000200000000007
[ 297.032175][T10034] RBP: 00007f7d22213f91 R08: 0000000000000000 R09: 0000000000000000
[ 297.032191][T10034] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
[ 297.032211][T10034] R13: 00007f7d223e6038 R14: 00007f7d223e5fa0 R15: 00007ffd47aa1438
[ 297.032248][T10034]
[ 297.421367][T10034] kexec: Could not allocate swap buffer
[ 298.598898][T10064] FAULT_INJECTION: forcing a failure.
[ 298.598898][T10064] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 298.622017][T10064] CPU: 0 UID: 0 PID: 10064 Comm: syz.2.1532 Tainted: G L syzkaller #0 PREEMPT(full)
[ 298.622064][T10064] Tainted: [L]=SOFTLOCKUP
[ 298.622074][T10064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 298.622088][T10064] Call Trace:
[ 298.622096][T10064]
[ 298.622104][T10064] dump_stack_lvl+0x16c/0x1f0
[ 298.622135][T10064] should_fail_ex+0x512/0x640
[ 298.622169][T10064] should_fail_alloc_page+0xe7/0x130
[ 298.622202][T10064] prepare_alloc_pages+0x3c2/0x610
[ 298.622232][T10064] ? rcu_is_watching+0x12/0xc0
[ 298.622261][T10064] __alloc_frozen_pages_noprof+0x18b/0x2440
[ 298.622300][T10064] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 298.622331][T10064] ? is_bpf_text_address+0x94/0x1a0
[ 298.622369][T10064] ? kernel_text_address+0x8d/0x100
[ 298.622402][T10064] ? __kernel_text_address+0xd/0x40
[ 298.622433][T10064] ? unwind_get_return_address+0x59/0xa0
[ 298.622468][T10064] ? arch_stack_walk+0xa6/0x100
[ 298.622501][T10064] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 298.622552][T10064] ? stack_depot_save_flags+0x29/0x9b0
[ 298.622585][T10064] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 298.622613][T10064] ? policy_nodemask+0xea/0x4e0
[ 298.622644][T10064] alloc_pages_mpol+0x1fb/0x550
[ 298.622674][T10064] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 298.622713][T10064] alloc_pages_noprof+0x12d/0x180
[ 298.622744][T10064] kimage_alloc_pages+0x74/0x350
[ 298.622774][T10064] kimage_alloc_control_pages+0x153/0xa00
[ 298.622810][T10064] ? __pfx_kimage_alloc_control_pages+0x10/0x10
[ 298.622849][T10064] do_kexec_load+0x59a/0x860
[ 298.622879][T10064] ? __pfx_do_kexec_load+0x10/0x10
[ 298.622910][T10064] ? _copy_from_user+0x59/0xd0
[ 298.622942][T10064] __x64_sys_kexec_load+0x1bf/0x230
[ 298.622974][T10064] do_syscall_64+0xcd/0xf80
[ 298.623004][T10064] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 298.623029][T10064] RIP: 0033:0x7f53b098f7c9
[ 298.623059][T10064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 298.623084][T10064] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[ 298.623109][T10064] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 298.623127][T10064] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000200000000007
[ 298.623143][T10064] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 298.623158][T10064] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000
[ 298.623173][T10064] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 298.623209][T10064]
[ 298.623220][T10064] kexec: Could not allocate swap buffer
[ 299.373774][T10075] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7
[ 299.693762][T10081] FAULT_INJECTION: forcing a failure.
[ 299.693762][T10081] name failslab, interval 1, probability 0, space 0, times 0
[ 299.762105][T10081] CPU: 1 UID: 0 PID: 10081 Comm: syz.3.1537 Tainted: G L syzkaller #0 PREEMPT(full)
[ 299.762147][T10081] Tainted: [L]=SOFTLOCKUP
[ 299.762156][T10081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 299.762171][T10081] Call Trace:
[ 299.762179][T10081]
[ 299.762189][T10081] dump_stack_lvl+0x16c/0x1f0
[ 299.762221][T10081] should_fail_ex+0x512/0x640
[ 299.762252][T10081] ? __kmalloc_cache_noprof+0x5f/0x800
[ 299.762290][T10081] should_failslab+0xc2/0x120
[ 299.762319][T10081] __kmalloc_cache_noprof+0x72/0x800
[ 299.762353][T10081] ? init_srcu_struct_fields+0x97a/0xde0
[ 299.762395][T10081] ? init_srcu_struct_fields+0x97a/0xde0
[ 299.762432][T10081] ? find_held_lock+0x2b/0x80
[ 299.762466][T10081] init_srcu_struct_fields+0x97a/0xde0
[ 299.762503][T10081] ? lockdep_init_map_type+0x5c/0x270
[ 299.762539][T10081] dm_create+0x2a6/0x15b0
[ 299.762569][T10081] dev_create+0x121/0x290
[ 299.762597][T10081] ? __pfx_dev_create+0x10/0x10
[ 299.762636][T10081] ctl_ioctl+0x798/0xd70
[ 299.762663][T10081] ? __pfx_dev_create+0x10/0x10
[ 299.762689][T10081] ? __pfx_ctl_ioctl+0x10/0x10
[ 299.762750][T10081] ? __fget_files+0x20e/0x3c0
[ 299.762783][T10081] dm_ctl_ioctl+0x22/0x30
[ 299.762807][T10081] ? __pfx_dm_ctl_ioctl+0x10/0x10
[ 299.762833][T10081] __x64_sys_ioctl+0x18e/0x210
[ 299.762872][T10081] do_syscall_64+0xcd/0xf80
[ 299.762900][T10081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 299.762936][T10081] RIP: 0033:0x7f787438f7c9
[ 299.762955][T10081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 299.762981][T10081] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 299.763005][T10081] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 299.763023][T10081] RDX: 00002000000001c0 RSI: fffffffffffffd03 RDI: 0000000000000005
[ 299.763040][T10081] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 299.763056][T10081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 299.763071][T10081] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 299.763107][T10081]
[ 299.784276][T10083] netlink: 334 bytes leftover after parsing attributes in process `syz.0.1547'.
[ 300.256991][T10092] netlink: 346 bytes leftover after parsing attributes in process `syz.2.1540'.
[ 301.176353][T10117] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8
[ 301.441000][T10121] FAULT_INJECTION: forcing a failure.
[ 301.441000][T10121] name failslab, interval 1, probability 0, space 0, times 0
[ 301.491357][T10121] CPU: 1 UID: 0 PID: 10121 Comm: syz.2.1561 Tainted: G L syzkaller #0 PREEMPT(full)
[ 301.491401][T10121] Tainted: [L]=SOFTLOCKUP
[ 301.491410][T10121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 301.491424][T10121] Call Trace:
[ 301.491432][T10121]
[ 301.491441][T10121] dump_stack_lvl+0x16c/0x1f0
[ 301.491474][T10121] should_fail_ex+0x512/0x640
[ 301.491502][T10121] ? __kmalloc_node_track_caller_noprof+0xcb/0x910
[ 301.491533][T10121] should_failslab+0xc2/0x120
[ 301.491561][T10121] __kmalloc_node_track_caller_noprof+0xde/0x910
[ 301.491588][T10121] ? devinet_init_net+0xc3/0x910
[ 301.491621][T10121] ? kmemdup_noprof+0x29/0x60
[ 301.491654][T10121] kmemdup_noprof+0x29/0x60
[ 301.491688][T10121] devinet_init_net+0xc3/0x910
[ 301.491716][T10121] ? __pfx_devinet_init_net+0x10/0x10
[ 301.491741][T10121] ops_init+0x1e2/0x5f0
[ 301.491774][T10121] setup_net+0x11d/0x3a0
[ 301.491805][T10121] ? __pfx_setup_net+0x10/0x10
[ 301.491834][T10121] ? lockdep_init_map_type+0x5c/0x270
[ 301.491863][T10121] ? mutex_init_lockep+0x110/0x150
[ 301.491900][T10121] copy_net_ns+0x351/0x5d0
[ 301.491935][T10121] create_new_namespaces+0x3ea/0xab0
[ 301.491977][T10121] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 301.492016][T10121] ksys_unshare+0x45b/0xa40
[ 301.492052][T10121] ? __pfx_ksys_unshare+0x10/0x10
[ 301.492079][T10121] ? xfd_validate_state+0x61/0x180
[ 301.492114][T10121] __x64_sys_unshare+0x31/0x40
[ 301.492138][T10121] do_syscall_64+0xcd/0xf80
[ 301.492167][T10121] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 301.492194][T10121] RIP: 0033:0x7f53b098f7c9
[ 301.492212][T10121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 301.492233][T10121] RSP: 002b:00007f53b17ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 301.492261][T10121] RAX: ffffffffffffffda RBX: 00007f53b0be5fa0 RCX: 00007f53b098f7c9
[ 301.492279][T10121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 301.492295][T10121] RBP: 00007f53b0a13f91 R08: 0000000000000000 R09: 0000000000000000
[ 301.492309][T10121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 301.492321][T10121] R13: 00007f53b0be6038 R14: 00007f53b0be5fa0 R15: 00007ffe829d0908
[ 301.492360][T10121]
[ 303.162618][T10156] zswap: compressor not available
[ 303.653071][T10171] block nbd7: not configured, cannot reconfigure
[ 305.109592][T10194] zswap: compressor not available
[ 305.556484][T10206] mkiss: ax0: crc mode is auto.
[ 306.130803][T10222] FAULT_INJECTION: forcing a failure.
[ 306.130803][T10222] name failslab, interval 1, probability 0, space 0, times 0
[ 306.160289][T10222] CPU: 1 UID: 0 PID: 10222 Comm: syz.3.1585 Tainted: G L syzkaller #0 PREEMPT(full)
[ 306.160329][T10222] Tainted: [L]=SOFTLOCKUP
[ 306.160338][T10222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 306.160352][T10222] Call Trace:
[ 306.160360][T10222]
[ 306.160370][T10222] dump_stack_lvl+0x16c/0x1f0
[ 306.160403][T10222] should_fail_ex+0x512/0x640
[ 306.160431][T10222] ? __kmalloc_cache_noprof+0x5f/0x800
[ 306.160469][T10222] should_failslab+0xc2/0x120
[ 306.160499][T10222] __kmalloc_cache_noprof+0x72/0x800
[ 306.160531][T10222] ? __lock_acquire+0x433/0x22f0
[ 306.160559][T10222] ? ima_calc_file_hash_tfm+0x234/0x350
[ 306.160592][T10222] ? ima_calc_file_hash_tfm+0x234/0x350
[ 306.160618][T10222] ima_calc_file_hash_tfm+0x234/0x350
[ 306.160643][T10222] ? __pfx_ima_calc_file_hash_tfm+0x10/0x10
[ 306.160706][T10222] ? stack_trace_snprint+0xc0/0xd0
[ 306.160734][T10222] ? __pfx_stack_trace_save+0x10/0x10
[ 306.160761][T10222] ? ima_alloc_tfm+0x21a/0x2e0
[ 306.160781][T10222] ? generic_fillattr+0x6bf/0x940
[ 306.160816][T10222] ima_calc_file_hash+0x1ba/0x490
[ 306.160842][T10222] ima_collect_measurement+0x8a6/0xa50
[ 306.160877][T10222] ? __pfx_ima_collect_measurement+0x10/0x10
[ 306.160905][T10222] ? lock_acquire+0x179/0x330
[ 306.160949][T10222] ? process_measurement+0x7f8/0x22d0
[ 306.160983][T10222] ? is_bad_inode+0xd/0x40
[ 306.161004][T10222] ? xattr_resolve_name+0x27b/0x3f0
[ 306.161036][T10222] ? vfs_getxattr_alloc+0xec/0x350
[ 306.161071][T10222] ? ima_get_hash_algo+0x27c/0x400
[ 306.161105][T10222] ? __pfx_ima_get_hash_algo+0x10/0x10
[ 306.161149][T10222] ? process_measurement+0x11b9/0x22d0
[ 306.161183][T10222] process_measurement+0x11b9/0x22d0
[ 306.161241][T10222] ? __lock_acquire+0x433/0x22f0
[ 306.161273][T10222] ? __pfx_process_measurement+0x10/0x10
[ 306.161312][T10222] ? kasan_save_stack+0x42/0x60
[ 306.161337][T10222] ? kasan_save_track+0x14/0x30
[ 306.161362][T10222] ? kmem_cache_alloc_noprof+0x250/0x760
[ 306.161408][T10222] ? find_held_lock+0x2b/0x80
[ 306.161447][T10222] ? aa_file_perm+0x29e/0x1560
[ 306.161519][T10222] ima_file_mmap+0x1b6/0x1e0
[ 306.161559][T10222] ? __pfx_ima_file_mmap+0x10/0x10
[ 306.161608][T10222] security_mmap_file+0x88c/0x990
[ 306.161641][T10222] vm_mmap_pgoff+0xec/0x470
[ 306.161672][T10222] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 306.161694][T10222] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 306.161730][T10222] ? hugetlbfs_get_inode+0x31f/0x700
[ 306.161776][T10222] ksys_mmap_pgoff+0x1c8/0x5c0
[ 306.161807][T10222] __x64_sys_mmap+0x125/0x190
[ 306.161839][T10222] do_syscall_64+0xcd/0xf80
[ 306.161870][T10222] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 306.161896][T10222] RIP: 0033:0x7f787438f7c9
[ 306.161916][T10222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 306.161940][T10222] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 306.161965][T10222] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 306.161983][T10222] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000
[ 306.161999][T10222] RBP: 00007f7874413f91 R08: 0000000000000004 R09: 0000300000000000
[ 306.162015][T10222] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000
[ 306.162028][T10222] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 306.162065][T10222]
[ 306.162265][ T30] audit: type=1800 audit(1764974974.659:4): pid=10222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1585" name="anon_hugepage" dev="hugetlbfs" ino=29348 res=0 errno=0
[ 306.197069][T10224] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1586'.
[ 306.552460][T10224] IPv6: Can't replace route, no match found
[ 306.650577][T10228] block nbd7: not configured, cannot reconfigure
[ 306.906865][T10234] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1590'.
[ 306.983957][T10234] netlink: 354 bytes leftover after parsing attributes in process `syz.3.1590'.
[ 307.468414][T10245] FAULT_INJECTION: forcing a failure.
[ 307.468414][T10245] name failslab, interval 1, probability 0, space 0, times 0
[ 307.525566][T10245] CPU: 0 UID: 0 PID: 10245 Comm: syz.3.1594 Tainted: G L syzkaller #0 PREEMPT(full)
[ 307.525611][T10245] Tainted: [L]=SOFTLOCKUP
[ 307.525620][T10245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 307.525635][T10245] Call Trace:
[ 307.525644][T10245]
[ 307.525654][T10245] dump_stack_lvl+0x16c/0x1f0
[ 307.525689][T10245] should_fail_ex+0x512/0x640
[ 307.525726][T10245] should_failslab+0xc2/0x120
[ 307.525757][T10245] kmem_cache_alloc_lru_noprof+0x79/0x760
[ 307.525798][T10245] ? xas_split_alloc+0x11c/0x490
[ 307.525833][T10245] ? xas_split_alloc+0x11c/0x490
[ 307.525863][T10245] xas_split_alloc+0x11c/0x490
[ 307.525901][T10245] __folio_split+0xcfb/0x4860
[ 307.525957][T10245] ? __mem_cgroup_try_charge_swap+0x8c/0x340
[ 307.525993][T10245] ? __pfx___mem_cgroup_try_charge_swap+0x10/0x10
[ 307.526032][T10245] ? __pfx___folio_split+0x10/0x10
[ 307.526074][T10245] ? folio_alloc_swap+0x8af/0xcf0
[ 307.526107][T10245] shmem_writeout+0x42e/0x1140
[ 307.526144][T10245] ? __pfx_shmem_writeout+0x10/0x10
[ 307.526175][T10245] ? __pfx_try_to_unmap+0x10/0x10
[ 307.526207][T10245] ? find_held_lock+0x2b/0x80
[ 307.526247][T10245] ? inode_to_bdi+0x9e/0x160
[ 307.526284][T10245] ? folio_clear_dirty_for_io+0x112/0x790
[ 307.526315][T10245] shrink_folio_list+0x2f4e/0x47e0
[ 307.526355][T10245] ? __pfx_shrink_folio_list+0x10/0x10
[ 307.526398][T10245] ? __lock_acquire+0x433/0x22f0
[ 307.526447][T10245] ? find_held_lock+0x2b/0x80
[ 307.526486][T10245] ? is_bpf_text_address+0x8a/0x1a0
[ 307.526523][T10245] ? bpf_ksym_find+0x124/0x1c0
[ 307.526594][T10245] reclaim_folio_list+0xda/0x5a0
[ 307.526624][T10245] ? __pfx_css_rstat_updated+0x10/0x10
[ 307.526652][T10245] ? __lock_acquire+0x433/0x22f0
[ 307.526678][T10245] ? __pfx_reclaim_folio_list+0x10/0x10
[ 307.526721][T10245] ? lru_gen_update_size+0x543/0xe10
[ 307.526759][T10245] ? lru_gen_del_folio+0x32b/0x540
[ 307.526789][T10245] reclaim_pages+0x3ec/0x570
[ 307.526825][T10245] ? __pfx_reclaim_pages+0x10/0x10
[ 307.526858][T10245] ? madvise_cold_or_pageout_pte_range+0x1e2f/0x20d0
[ 307.526899][T10245] madvise_cold_or_pageout_pte_range+0x14d1/0x20d0
[ 307.526947][T10245] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10
[ 307.526985][T10245] ? pgd_bad+0xad/0xf0
[ 307.527019][T10245] ? __pfx_pgd_bad+0x10/0x10
[ 307.527058][T10245] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10
[ 307.527091][T10245] walk_pgd_range+0xcdc/0x1f40
[ 307.527153][T10245] ? __pfx_walk_pgd_range+0x10/0x10
[ 307.527198][T10245] __walk_page_range+0x163/0x820
[ 307.527239][T10245] ? __lock_acquire+0x433/0x22f0
[ 307.527275][T10245] walk_page_range_vma+0x2c7/0xa20
[ 307.527318][T10245] ? __pfx_walk_page_range_vma+0x10/0x10
[ 307.527357][T10245] ? find_held_lock+0x2b/0x80
[ 307.527417][T10245] madvise_pageout+0x257/0x540
[ 307.527449][T10245] ? __pfx_madvise_pageout+0x10/0x10
[ 307.527496][T10245] ? lockdep_hardirqs_on+0x7c/0x110
[ 307.527531][T10245] madvise_vma_behavior+0xb14/0x2d00
[ 307.527568][T10245] ? mas_prev_setup.constprop.0+0xb6/0x9d0
[ 307.527597][T10245] ? __pfx_madvise_vma_behavior+0x10/0x10
[ 307.527628][T10245] ? mas_prev+0x9b/0xf0
[ 307.527655][T10245] ? __pfx_mas_prev+0x10/0x10
[ 307.527692][T10245] ? find_vma_prev+0xd3/0x150
[ 307.527716][T10245] ? find_held_lock+0x2b/0x80
[ 307.527753][T10245] ? __pfx_find_vma_prev+0x10/0x10
[ 307.527791][T10245] ? __futex_wait+0x24b/0x2f0
[ 307.527820][T10245] madvise_walk_vmas+0x31f/0x9c0
[ 307.527857][T10245] ? __pfx_madvise_walk_vmas+0x10/0x10
[ 307.527900][T10245] madvise_do_behavior+0x1e2/0x530
[ 307.527929][T10245] ? futex_private_hash_put+0x160/0x1b0
[ 307.527963][T10245] ? __pfx_madvise_do_behavior+0x10/0x10
[ 307.527995][T10245] ? down_read+0x13d/0x460
[ 307.528043][T10245] do_madvise+0x176/0x240
[ 307.528072][T10245] ? __pfx_do_madvise+0x10/0x10
[ 307.528100][T10245] ? do_futex+0x122/0x350
[ 307.528159][T10245] ? __do_sys_ioprio_get+0xc9/0x1280
[ 307.528203][T10245] __x64_sys_madvise+0xa9/0x110
[ 307.528232][T10245] ? lockdep_hardirqs_on+0x7c/0x110
[ 307.528259][T10245] do_syscall_64+0xcd/0xf80
[ 307.528286][T10245] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 307.528310][T10245] RIP: 0033:0x7f787438f7c9
[ 307.528332][T10245] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 307.528358][T10245] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
[ 307.528391][T10245] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 307.528409][T10245] RDX: 0000000000000015 RSI: 00000000002003f0 RDI: 0000000000000000
[ 307.528425][T10245] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 307.528440][T10245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 307.528454][T10245] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 307.528492][T10245]
[ 309.692483][T10278] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1614'.
[ 309.705980][T10280] FAULT_INJECTION: forcing a failure.
[ 309.705980][T10280] name failslab, interval 1, probability 0, space 0, times 0
[ 309.764743][T10280] CPU: 0 UID: 0 PID: 10280 Comm: syz.3.1606 Tainted: G L syzkaller #0 PREEMPT(full)
[ 309.764784][T10280] Tainted: [L]=SOFTLOCKUP
[ 309.764794][T10280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 309.764809][T10280] Call Trace:
[ 309.764818][T10280]
[ 309.764828][T10280] dump_stack_lvl+0x16c/0x1f0
[ 309.764862][T10280] should_fail_ex+0x512/0x640
[ 309.764892][T10280] ? __kmalloc_node_track_caller_noprof+0xcb/0x910
[ 309.764925][T10280] should_failslab+0xc2/0x120
[ 309.764956][T10280] __kmalloc_node_track_caller_noprof+0xde/0x910
[ 309.764984][T10280] ? devinet_init_net+0xc3/0x910
[ 309.765017][T10280] ? kmemdup_noprof+0x29/0x60
[ 309.765050][T10280] kmemdup_noprof+0x29/0x60
[ 309.765090][T10280] devinet_init_net+0xc3/0x910
[ 309.765120][T10280] ? __pfx_devinet_init_net+0x10/0x10
[ 309.765145][T10280] ops_init+0x1e2/0x5f0
[ 309.765182][T10280] setup_net+0x11d/0x3a0
[ 309.765213][T10280] ? __pfx_setup_net+0x10/0x10
[ 309.765243][T10280] ? lockdep_init_map_type+0x5c/0x270
[ 309.765276][T10280] ? mutex_init_lockep+0x110/0x150
[ 309.765311][T10280] copy_net_ns+0x351/0x5d0
[ 309.765351][T10280] create_new_namespaces+0x3ea/0xab0
[ 309.765396][T10280] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 309.765434][T10280] ksys_unshare+0x45b/0xa40
[ 309.765459][T10280] ? __pfx_ksys_unshare+0x10/0x10
[ 309.765486][T10280] ? xfd_validate_state+0x61/0x180
[ 309.765523][T10280] __x64_sys_unshare+0x31/0x40
[ 309.765550][T10280] do_syscall_64+0xcd/0xf80
[ 309.765580][T10280] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 309.765605][T10280] RIP: 0033:0x7f787438f7c9
[ 309.765625][T10280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 309.765651][T10280] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 309.765676][T10280] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 309.765692][T10280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 309.765708][T10280] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 309.765723][T10280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 309.765737][T10280] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 309.765773][T10280]
[ 310.270775][T10290] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1609'.
[ 310.869005][T10294] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1610'.
[ 310.898184][T10294] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 310.905566][T10294] IPv6: NLM_F_CREATE should be set when creating new route
[ 310.912890][T10294] IPv6: NLM_F_CREATE should be set when creating new route
[ 310.959452][T10296] netlink: 342 bytes leftover after parsing attributes in process `syz.0.1610'.
[ 310.988248][T10296] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 311.111047][T10297] FAULT_INJECTION: forcing a failure.
[ 311.111047][T10297] name failslab, interval 1, probability 0, space 0, times 0
[ 311.149942][T10297] CPU: 1 UID: 0 PID: 10297 Comm: syz.3.1613 Tainted: G L syzkaller #0 PREEMPT(full)
[ 311.149992][T10297] Tainted: [L]=SOFTLOCKUP
[ 311.150002][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 311.150018][T10297] Call Trace:
[ 311.150026][T10297]
[ 311.150037][T10297] dump_stack_lvl+0x16c/0x1f0
[ 311.150071][T10297] should_fail_ex+0x512/0x640
[ 311.150100][T10297] ? __kmalloc_noprof+0xca/0x8f0
[ 311.150138][T10297] should_failslab+0xc2/0x120
[ 311.150167][T10297] __kmalloc_noprof+0xdd/0x8f0
[ 311.150201][T10297] ? tracepoint_add_func+0x2a6/0xea0
[ 311.150231][T10297] ? __pfx_blk_add_trace_split+0x10/0x10
[ 311.150267][T10297] ? tracepoint_add_func+0x2a6/0xea0
[ 311.150292][T10297] tracepoint_add_func+0x2a6/0xea0
[ 311.150317][T10297] ? __pfx_blk_add_trace_split+0x10/0x10
[ 311.150360][T10297] ? __pfx_blk_add_trace_split+0x10/0x10
[ 311.150394][T10297] tracepoint_probe_register+0xbf/0x100
[ 311.150423][T10297] ? __pfx_tracepoint_probe_register+0x10/0x10
[ 311.150451][T10297] ? __pfx_blk_add_trace_split+0x10/0x10
[ 311.150489][T10297] ? debugfs_create_file_full+0x41/0x60
[ 311.150524][T10297] blk_register_tracepoints+0x2be/0x430
[ 311.150554][T10297] blk_trace_setup_finalize+0x336/0x3d0
[ 311.150591][T10297] blk_trace_setup+0x200/0x3b0
[ 311.150630][T10297] ? __pfx_blk_trace_setup+0x10/0x10
[ 311.150665][T10297] ? vsnprintf+0x331/0x11e0
[ 311.150696][T10297] ? __pfx_vsnprintf+0x10/0x10
[ 311.150741][T10297] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 311.150770][T10297] ? do_vfs_ioctl+0x128/0x14f0
[ 311.150818][T10297] blk_trace_ioctl+0x2ce/0x300
[ 311.150855][T10297] ? __pfx_blk_trace_ioctl+0x10/0x10
[ 311.150899][T10297] ? find_held_lock+0x2b/0x80
[ 311.150935][T10297] ? hook_file_ioctl_common+0x144/0x410
[ 311.150979][T10297] blkdev_ioctl+0x1fa/0x6e0
[ 311.151012][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 311.151048][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 311.151080][T10297] __x64_sys_ioctl+0x18e/0x210
[ 311.151121][T10297] do_syscall_64+0xcd/0xf80
[ 311.151150][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 311.151176][T10297] RIP: 0033:0x7f787438f7c9
[ 311.151197][T10297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 311.151223][T10297] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 311.151248][T10297] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 311.151265][T10297] RDX: 0000200000000240 RSI: 00000000c0481273 RDI: 0000000000000004
[ 311.151282][T10297] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 311.151298][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 311.151313][T10297] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 311.151353][T10297]
[ 311.551836][T10297] ------------[ cut here ]------------
[ 311.557659][T10297] WARNING: kernel/trace/blktrace.c:1363 at blk_register_tracepoints+0x409/0x430, CPU#0: syz.3.1613/10297
[ 311.569347][T10297] Modules linked in:
[ 311.573483][T10297] CPU: 0 UID: 0 PID: 10297 Comm: syz.3.1613 Tainted: G L syzkaller #0 PREEMPT(full)
[ 311.586025][T10297] Tainted: [L]=SOFTLOCKUP
[ 311.591804][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 311.602270][T10297] RIP: 0010:blk_register_tracepoints+0x409/0x430
[ 311.609189][T10297] Code: 0f 0b 90 e9 63 fe ff ff e8 44 ba f7 ff 90 0f 0b 90 e9 82 fe ff ff e8 36 ba f7 ff 90 0f 0b 90 e9 a1 fe ff ff e8 28 ba f7 ff 90 <0f> 0b 90 e9 c0 fe ff ff e8 1a ba f7 ff 90 0f 0b 90 e9 df fe ff ff
[ 311.630232][T10297] RSP: 0018:ffffc9000bda7b20 EFLAGS: 00010283
[ 311.636651][T10297] RAX: 0000000000076ebf RBX: 00000000fffffff4 RCX: ffffc9000c8fa000
[ 311.645052][T10297] RDX: 0000000000080000 RSI: ffffffff81c5de48 RDI: 0000000000000005
[ 311.653477][T10297] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 311.661904][T10297] R10: 00000000fffffff4 R11: 0000000000000000 R12: 200000000040000d
[ 311.670375][T10297] R13: ffffc9000bda7da8 R14: ffff888025a6a620 R15: 0000000000000001
[ 311.678375][T10297] FS: 00007f78752d76c0(0000) GS:ffff888124965000(0000) knlGS:0000000000000000
[ 311.689491][T10297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 311.698342][T10297] CR2: 0000000000000000 CR3: 00000000779b6000 CR4: 00000000003526f0
[ 311.707272][T10297] Call Trace:
[ 311.710952][T10297]
[ 311.713910][T10297] blk_trace_setup_finalize+0x336/0x3d0
[ 311.719873][T10297] blk_trace_setup+0x200/0x3b0
[ 311.725367][T10297] ? __pfx_blk_trace_setup+0x10/0x10
[ 311.731032][T10297] ? vsnprintf+0x331/0x11e0
[ 311.735563][T10297] ? __pfx_vsnprintf+0x10/0x10
[ 311.740716][T10297] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 311.746634][T10297] ? do_vfs_ioctl+0x128/0x14f0
[ 311.751780][T10297] blk_trace_ioctl+0x2ce/0x300
[ 311.756578][T10297] ? __pfx_blk_trace_ioctl+0x10/0x10
[ 311.762294][T10297] ? find_held_lock+0x2b/0x80
[ 311.767011][T10297] ? hook_file_ioctl_common+0x144/0x410
[ 311.773277][T10297] blkdev_ioctl+0x1fa/0x6e0
[ 311.778135][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 311.783519][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 311.790012][T10297] __x64_sys_ioctl+0x18e/0x210
[ 311.794833][T10297] do_syscall_64+0xcd/0xf80
[ 311.800577][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 311.806819][T10297] RIP: 0033:0x7f787438f7c9
[ 311.811584][T10297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 311.831867][T10297] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 311.840634][T10297] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 311.848997][T10297] RDX: 0000200000000240 RSI: 00000000c0481273 RDI: 0000000000000004
[ 311.856995][T10297] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 311.865372][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 311.873850][T10297] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 311.882274][T10297]
[ 311.885322][T10297] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 311.892628][T10297] CPU: 0 UID: 0 PID: 10297 Comm: syz.3.1613 Tainted: G L syzkaller #0 PREEMPT(full)
[ 311.903593][T10297] Tainted: [L]=SOFTLOCKUP
[ 311.907931][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 311.918008][T10297] Call Trace:
[ 311.921311][T10297]
[ 311.924255][T10297] dump_stack_lvl+0x3d/0x1f0
[ 311.928872][T10297] vpanic+0x640/0x6f0
[ 311.932886][T10297] ? blk_register_tracepoints+0x409/0x430
[ 311.938642][T10297] panic+0xca/0xd0
[ 311.942388][T10297] ? __pfx_panic+0x10/0x10
[ 311.946824][T10297] check_panic_on_warn+0xab/0xb0
[ 311.951853][T10297] __warn+0x108/0x3c0
[ 311.955843][T10297] __report_bug+0x2a0/0x520
[ 311.960354][T10297] ? blk_register_tracepoints+0x409/0x430
[ 311.966077][T10297] ? __pfx___report_bug+0x10/0x10
[ 311.971113][T10297] ? __mutex_unlock_slowpath+0x161/0x790
[ 311.976747][T10297] ? tracepoint_add_func+0x2a6/0xea0
[ 311.982029][T10297] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 311.988008][T10297] ? __pfx_blk_add_trace_split+0x10/0x10
[ 311.993647][T10297] ? blk_register_tracepoints+0x409/0x430
[ 311.999377][T10297] report_bug+0xb2/0x220
[ 312.003627][T10297] ? blk_register_tracepoints+0x409/0x430
[ 312.009351][T10297] handle_bug+0x127/0x260
[ 312.013689][T10297] exc_invalid_op+0x17/0x50
[ 312.018192][T10297] asm_exc_invalid_op+0x1a/0x20
[ 312.023039][T10297] RIP: 0010:blk_register_tracepoints+0x409/0x430
[ 312.029374][T10297] Code: 0f 0b 90 e9 63 fe ff ff e8 44 ba f7 ff 90 0f 0b 90 e9 82 fe ff ff e8 36 ba f7 ff 90 0f 0b 90 e9 a1 fe ff ff e8 28 ba f7 ff 90 <0f> 0b 90 e9 c0 fe ff ff e8 1a ba f7 ff 90 0f 0b 90 e9 df fe ff ff
[ 312.048980][T10297] RSP: 0018:ffffc9000bda7b20 EFLAGS: 00010283
[ 312.055046][T10297] RAX: 0000000000076ebf RBX: 00000000fffffff4 RCX: ffffc9000c8fa000
[ 312.063010][T10297] RDX: 0000000000080000 RSI: ffffffff81c5de48 RDI: 0000000000000005
[ 312.070974][T10297] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
[ 312.078939][T10297] R10: 00000000fffffff4 R11: 0000000000000000 R12: 200000000040000d
[ 312.086902][T10297] R13: ffffc9000bda7da8 R14: ffff888025a6a620 R15: 0000000000000001
[ 312.094881][T10297] ? blk_register_tracepoints+0x408/0x430
[ 312.100613][T10297] blk_trace_setup_finalize+0x336/0x3d0
[ 312.106170][T10297] blk_trace_setup+0x200/0x3b0
[ 312.110976][T10297] ? __pfx_blk_trace_setup+0x10/0x10
[ 312.116266][T10297] ? vsnprintf+0x331/0x11e0
[ 312.120770][T10297] ? __pfx_vsnprintf+0x10/0x10
[ 312.125548][T10297] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 312.131442][T10297] ? do_vfs_ioctl+0x128/0x14f0
[ 312.136219][T10297] blk_trace_ioctl+0x2ce/0x300
[ 312.140991][T10297] ? __pfx_blk_trace_ioctl+0x10/0x10
[ 312.146287][T10297] ? find_held_lock+0x2b/0x80
[ 312.150972][T10297] ? hook_file_ioctl_common+0x144/0x410
[ 312.156523][T10297] blkdev_ioctl+0x1fa/0x6e0
[ 312.161026][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 312.166069][T10297] ? __pfx_blkdev_ioctl+0x10/0x10
[ 312.171097][T10297] __x64_sys_ioctl+0x18e/0x210
[ 312.175874][T10297] do_syscall_64+0xcd/0xf80
[ 312.180378][T10297] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 312.186267][T10297] RIP: 0033:0x7f787438f7c9
[ 312.190682][T10297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 312.210380][T10297] RSP: 002b:00007f78752d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 312.218793][T10297] RAX: ffffffffffffffda RBX: 00007f78745e5fa0 RCX: 00007f787438f7c9
[ 312.226759][T10297] RDX: 0000200000000240 RSI: 00000000c0481273 RDI: 0000000000000004
[ 312.234747][T10297] RBP: 00007f7874413f91 R08: 0000000000000000 R09: 0000000000000000
[ 312.242710][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 312.250675][T10297] R13: 00007f78745e6038 R14: 00007f78745e5fa0 R15: 00007fff5f03f8a8
[ 312.258666][T10297]
[ 312.261838][T10297] Kernel Offset: disabled
[ 312.266151][T10297] Rebooting in 86400 seconds..