last executing test programs:
2.371156925s ago: executing program 2 (id=4539):
r0 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000)
sendmsg$auto_NL802154_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[], 0xf5c}, 0x1, 0x0, 0x0, 0x4044055}, 0x10)
recvmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0xf240, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x50}, 0x80000}, 0x10c, 0x8, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
readahead$auto(r1, 0xcc7f, 0x6)
r2 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB=' 6\x00\x00', @ANYRES16=r2, @ANYBLOB="010025bd7000fcdbdf250300000004000180083601"], 0x3620}, 0x1, 0x0, 0x0, 0x20000000}, 0x200400d0)
2.009400826s ago: executing program 2 (id=4544):
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/block/loop6/queue/max_segments\x00', 0x80800, 0x0)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0)
ioctl$auto(r0, 0x8924, 0xffffffffffffffff)
2.00901963s ago: executing program 0 (id=4552):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="000229bd0000fbdbdf35020000000800fbffffffffff0737010005000040"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00211459a600fbdbdf250200000008000300000000001b"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0)
socket(0x10, 0x2, 0x0)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0d566b3dd008e4edd9650200000000000008"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x200000c4)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
1.782981291s ago: executing program 0 (id=4545):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.max.descendants\x00', 0x22062, 0x0)
sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, 0x0, 0x20008810)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x20040811)
r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
ioperm$auto(0x7, 0x6, 0x1)
write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81)
clock_gettime$auto(0x0, 0x0)
1.756304017s ago: executing program 2 (id=4546):
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7)
close_range$auto(0x2, 0x8, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x2, 0x8, 0x0)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
recvmmsg$auto(r0, &(0x7f0000000300)={{0x0, 0x6, &(0x7f0000000280)={0x0, 0x40009}, 0xc, &(0x7f00000002c0), 0x4, 0x8}, 0x5a55}, 0xd, 0x3, 0x0)
close_range$auto(0x2, 0x8, 0x0)
1.667264313s ago: executing program 0 (id=4548):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
socket(0x2, 0x3, 0x6)
r0 = socket(0x2, 0x2, 0x88)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a)
connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54)
sendmsg$auto_NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x2000000}, 0x24004804)
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
1.549134853s ago: executing program 2 (id=4549):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
fanotify_init$auto(0x65, 0x2)
pipe$auto(0x0)
dup2$auto(0x5, 0x4)
write$auto(0x6, 0x0, 0x100000001)
splice$auto(0x4, 0x0, 0x2, 0x0, 0x1000, 0xf)
1.53557608s ago: executing program 3 (id=4550):
r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
socket(0xa, 0x1, 0x84)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a)
connect$auto(0x3, 0x0, 0x54)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
sendmsg$auto_NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x4000)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
1.394739496s ago: executing program 3 (id=4553):
socket(0x10, 0x3, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/block/nbd14/sched/write1_fifo_list\x00', 0x189e42, 0x0)
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1b0026bd7400fddbdf250300000004000800100003800c000980"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800)
sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
1.240965503s ago: executing program 3 (id=4555):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r0 = socket(0x23, 0x80805, 0x0)
close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002)
socket$nl_generic(0x10, 0x3, 0x10)
fanotify_init$auto(0x5, 0x2000000000002)
socket$nl_generic(0x10, 0x3, 0x10)
clone$auto(0x20003b46, 0x7, 0x0, 0x0, 0x2)
ioctl$auto(0x3, 0xc040ff0b, r0)
1.197646666s ago: executing program 1 (id=4563):
rseq$auto(&(0x7f0000000000)={0x400, 0x401, 0xa00, 0x6, 0x8, 0x2}, 0x8000, 0x0, 0x4)
close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x0, 0xfffffffffffff000, 0x2)
socket(0x23, 0x80805, 0x0)
epoll_create$auto(0x4)
epoll_pwait$auto(r0, 0x0, 0x3, 0x6, 0x0, 0x8)
1.133459055s ago: executing program 3 (id=4556):
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/block/loop6/queue/max_segments\x00', 0x80800, 0x0)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0)
ioctl$auto(r0, 0x8924, 0xffffffffffffffff)
1.10958243s ago: executing program 1 (id=4557):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
mmap$auto(0x0, 0x400005, 0xffffffffffeffffe, 0x9b72, 0xc76, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
open(&(0x7f00000000c0)='.\x00', 0x0, 0x0)
openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/adsp1\x00', 0x2042, 0x0)
ioctl$auto(0x3, 0x400c4d05, 0x5)
763.475556ms ago: executing program 1 (id=4558):
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/cifs/LookupCacheEnabled\x00', 0x48041, 0x0)
mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000)
r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0)
ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0)
openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0)
ioctl$auto_KVM_CREATE_VM(r0, 0x8138ae83, 0x0)
730.037376ms ago: executing program 3 (id=4559):
close_range$auto(0x0, 0xfffffffffffff000, 0x2)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
close_range$auto(0x0, 0xfffffffffffff000, 0x2)
landlock_create_ruleset$auto(&(0x7f0000000000)={0x4, 0x8000000000001, 0xffff}, 0x9, 0x0)
landlock_restrict_self$auto(r0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
fcntl$auto(r1, 0x8, 0xffffffffffffffff)
close_range$auto(0x0, 0xfffffffffffff000, 0x0)
720.357613ms ago: executing program 0 (id=4560):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = socket(0x2b, 0x1, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a)
sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x3, 0x20000000)
sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000)
write$auto(r0, 0x0, 0xfffffde9)
shutdown$auto(0x200000003, 0x2)
recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd)
476.421821ms ago: executing program 3 (id=4561):
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
r0 = socket(0x2b, 0x1, 0x1)
r1 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r1, &(0x7f0000000080)={{0x0, 0xc, 0x0, 0x59f, 0x0, 0x20}, 0x5b3}, 0x40, 0x100)
sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40)
connect$auto(0x3, &(0x7f00000000c0), 0x55)
recvmmsg$auto(r1, &(0x7f0000000140)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0x803}, 0x5, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0)
setsockopt$auto(r0, 0x29, 0x20, 0x0, 0x20)
475.978159ms ago: executing program 1 (id=4570):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
connect$auto(0xffffffffffffffff, &(0x7f0000000140)=@qipcrtr={0x2a, 0x1, 0x3fff}, 0x57)
close_range$auto(0x2, 0xa, 0x0)
socket(0x18, 0xa, 0x1)
socket(0xa, 0x2, 0x88)
connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55)
sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x5aa, &(0x7f0000000100)={0x0, 0x49}, 0x5, 0x0, 0x5, 0x1000}, 0x5}, 0x2, 0x100)
sendmmsg$auto(0x3, &(0x7f0000000180)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
475.597481ms ago: executing program 2 (id=4562):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000)
socket(0x10, 0x2, 0x0)
sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x24, 0x0, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0xc, 0x3, 0x0, 0x1, [@nested={0x7, 0x14, 0x0, 0x1, [@generic="1c551b"]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800)
sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00211459a600fbdbdf250200000008000300000000001b0004"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0)
futex_requeue$auto(&(0x7f0000000040)={0xb, 0x6, 0x2, 0x2000000}, 0x0, 0xf, 0x9)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40400)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
341.979848ms ago: executing program 1 (id=4564):
mmap$auto(0x0, 0x20009, 0x4000000000df, 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_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000a00000008000200", @ANYRES32=0x0, @ANYBLOB="080140"], 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(r0, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x2, 0x0, 0x0, 0x1}, 0x5}, 0x3, 0x0)
255.765725ms ago: executing program 2 (id=4565):
r0 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x40000)
sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}, 0x1, 0x0, 0x0, 0x4000804}, 0x40000)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4)
sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8)
164.365391ms ago: executing program 0 (id=4566):
socket(0x10, 0x2, 0x4)
mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x800)
bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x0, 0xffffffffffffffff, 0x801, 0x10008, 0x400, 0x1000049, 0xffffffffffffffff, 0x20000000000804, 0x3}, 0x6f3)
sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01eb"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000)
sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000800)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x20004994}, 0x4000884)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
97.544361ms ago: executing program 1 (id=4567):
sendmsg$auto_TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000016c0)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400558004001680d126208daca71b0f3108d0e68081c9e015a55f8e8ef40efa3fb842b9d1f72a8ffcc9b8b94b1b4706d039f84bc23eebaf13099930336cbe34c45fe840ea4b28cbe31dafbfd42a923270c38f07478f93e39607039e11d4dfd0fdf670df676c0008001b", @ANYRES32, @ANYBLOB="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"], 0x226c}, 0x1, 0x0, 0x0, 0xc4}, 0x1880)
openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
landlock_create_ruleset$auto(&(0x7f0000000000)={0xd1d, 0x3, 0x7}, 0x9, 0x10000)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
0s ago: executing program 0 (id=4568):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x0, 0x0)
read$auto(r0, 0x0, 0x1f40)
r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)
writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3)
fcntl$auto_F_GETFD(r1, 0x1, 0x0)
socket(0x29, 0x2, 0x0)
setresuid$auto(0x60, 0x1000, 0x607)
kernel console output (not intermixed with test programs):
ernfs_create_file+0x53/0x350
[ 445.938493][T14938] sysfs_add_file_mode_ns+0x207/0x3c0
[ 445.938516][T14938] internal_create_group+0x578/0xf30
[ 445.938534][T14938] ? __pfx_internal_create_group+0x10/0x10
[ 445.938550][T14938] ? kernfs_create_link+0x1bd/0x240
[ 445.938569][T14938] internal_create_groups+0x9d/0x150
[ 445.938583][T14938] device_add+0xf30/0x1a70
[ 445.938603][T14938] ? __pfx_device_add+0x10/0x10
[ 445.938619][T14938] ? lockdep_init_map_type+0x5c/0x280
[ 445.938637][T14938] ? __init_waitqueue_head+0xca/0x150
[ 445.938660][T14938] netdev_register_kobject+0x182/0x3a0
[ 445.938681][T14938] register_netdevice+0x13dc/0x2270
[ 445.938701][T14938] ? __pfx_register_netdevice+0x10/0x10
[ 445.938719][T14938] ? alloc_netdev_mqs+0xe7e/0x1570
[ 445.938736][T14938] ? __pfx_loopback_net_init+0x10/0x10
[ 445.938752][T14938] register_netdev+0x34/0x50
[ 445.938767][T14938] loopback_net_init+0x7a/0x170
[ 445.938784][T14938] ? __pfx_loopback_net_init+0x10/0x10
[ 445.938798][T14938] ops_init+0x1df/0x5f0
[ 445.938816][T14938] setup_net+0x21e/0x850
[ 445.938833][T14938] ? __pfx_setup_net+0x10/0x10
[ 445.938847][T14938] ? lockdep_init_map_type+0x5c/0x280
[ 445.938863][T14938] ? __pfx_down_read_killable+0x10/0x10
[ 445.938885][T14938] ? debug_mutex_init+0x37/0x70
[ 445.938900][T14938] copy_net_ns+0x2a6/0x5f0
[ 445.938918][T14938] create_new_namespaces+0x3ea/0xad0
[ 445.938937][T14938] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 445.938953][T14938] ksys_unshare+0x45b/0xa40
[ 445.938971][T14938] ? __pfx_ksys_unshare+0x10/0x10
[ 445.938987][T14938] ? xfd_validate_state+0x5d/0x180
[ 445.939008][T14938] ? rcu_is_watching+0x12/0xc0
[ 445.939033][T14938] __x64_sys_unshare+0x31/0x40
[ 445.939050][T14938] do_syscall_64+0xcd/0x230
[ 445.939071][T14938] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 445.939086][T14938] RIP: 0033:0x7f47f8b8e969
[ 445.939098][T14938] 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
[ 445.939110][T14938] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 445.939124][T14938] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 445.939132][T14938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 445.939140][T14938] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 445.939147][T14938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 445.939155][T14938] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 445.939173][T14938]
[ 446.323048][T14944] FAULT_INJECTION: forcing a failure.
[ 446.323048][T14944] name failslab, interval 1, probability 0, space 0, times 0
[ 446.336466][T14944] CPU: 0 UID: 0 PID: 14944 Comm: syz.2.3528 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 446.336489][T14944] Tainted: [I]=FIRMWARE_WORKAROUND
[ 446.336494][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 446.336502][T14944] Call Trace:
[ 446.336508][T14944]
[ 446.336513][T14944] dump_stack_lvl+0x16c/0x1f0
[ 446.336537][T14944] should_fail_ex+0x512/0x640
[ 446.336556][T14944] ? fs_reclaim_acquire+0xae/0x150
[ 446.336578][T14944] should_failslab+0xc2/0x120
[ 446.336594][T14944] __kmalloc_cache_noprof+0x6a/0x3e0
[ 446.336615][T14944] ? tomoyo_write_log2+0x33d/0xc10
[ 446.336635][T14944] tomoyo_write_log2+0x33d/0xc10
[ 446.336655][T14944] tomoyo_supervisor+0x15e/0x13b0
[ 446.336678][T14944] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 446.336706][T14944] ? lockdep_hardirqs_on+0x7c/0x110
[ 446.336725][T14944] ? tomoyo_check_path_acl+0xad/0x210
[ 446.336740][T14944] ? tomoyo_check_acl+0x1f7/0x410
[ 446.336756][T14944] tomoyo_path_permission+0x270/0x3b0
[ 446.336773][T14944] tomoyo_check_open_permission+0x37b/0x3c0
[ 446.336789][T14944] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 446.336822][T14944] ? do_raw_spin_lock+0x12c/0x2b0
[ 446.336846][T14944] tomoyo_file_open+0x6b/0x90
[ 446.336866][T14944] security_file_open+0x84/0x1e0
[ 446.336883][T14944] do_dentry_open+0x596/0x1c10
[ 446.336902][T14944] vfs_open+0x82/0x3f0
[ 446.336920][T14944] path_openat+0x1e5e/0x2d40
[ 446.336940][T14944] ? __pfx_path_openat+0x10/0x10
[ 446.336957][T14944] do_filp_open+0x20b/0x470
[ 446.336971][T14944] ? __pfx_do_filp_open+0x10/0x10
[ 446.337004][T14944] ? alloc_fd+0x471/0x7d0
[ 446.337030][T14944] do_sys_openat2+0x11b/0x1d0
[ 446.337047][T14944] ? __pfx_do_sys_openat2+0x10/0x10
[ 446.337071][T14944] __x64_sys_openat+0x174/0x210
[ 446.337089][T14944] ? __pfx___x64_sys_openat+0x10/0x10
[ 446.337108][T14944] ? rcu_is_watching+0x12/0xc0
[ 446.337126][T14944] do_syscall_64+0xcd/0x230
[ 446.337145][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 446.337159][T14944] RIP: 0033:0x7f723a38e969
[ 446.337171][T14944] 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
[ 446.337184][T14944] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 446.337197][T14944] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 446.337205][T14944] RDX: 0000000000080000 RSI: 0000200000000340 RDI: ffffffffffffff9c
[ 446.337213][T14944] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 446.337221][T14944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 446.337229][T14944] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 446.337247][T14944]
[ 446.651647][T14946] netlink: 342 bytes leftover after parsing attributes in process `syz.2.3529'.
[ 446.735692][T14948] [U]
[ 446.738496][T14948] [U]
[ 446.741170][T14948] [U]
[ 446.743841][T14948] [U]
[ 446.747222][T14948] [U]
[ 446.749902][T14948] [U]
[ 446.752572][T14948] [U]
[ 446.755239][T14948] [U]
[ 446.758147][T14948] [U]
[ 446.760822][T14948] [U]
[ 446.763492][T14948] [U]
[ 446.766160][T14948] [U]
[ 446.768943][T14948] [U]
[ 446.771617][T14948] [U]
[ 446.774286][T14948] [U]
[ 446.776963][T14948] [U]
[ 446.779810][T14948] [U]
[ 446.782486][T14948] [U]
[ 446.785154][T14948] [U]
[ 446.787823][T14948] [U]
[ 446.790636][T14948] [U]
[ 446.793308][T14948] [U]
[ 446.795978][T14948] [U]
[ 446.798648][T14948] [U]
[ 446.801488][T14948] [U]
[ 446.804168][T14948] [U]
[ 446.806836][T14948] [U]
[ 446.809505][T14948] [U]
[ 446.812305][T14948] [U]
[ 446.814978][T14948] [U]
[ 446.817651][T14948] [U]
[ 446.820322][T14948] [U]
[ 446.823374][T14948] [U]
[ 446.826054][T14948] [U]
[ 446.828727][T14948] [U]
[ 446.831398][T14948] [U]
[ 446.834219][T14948] [U]
[ 446.836890][T14948] [U]
[ 446.839558][T14948] [U]
[ 446.842231][T14948] [U]
[ 446.845642][T14948] [U]
[ 446.848321][T14948] [U]
[ 446.850989][T14948] [U]
[ 446.853656][T14948] [U]
[ 446.856438][T14948] [U]
[ 446.859112][T14948] [U]
[ 446.861779][T14948] [U]
[ 446.864447][T14948] [U]
[ 446.867283][T14948] [U]
[ 446.869982][T14948] [U]
[ 446.872661][T14948] [U]
[ 446.875335][T14948] [U]
[ 446.878150][T14948] [U]
[ 446.880830][T14948] [U]
[ 446.883506][T14948] [U]
[ 446.886177][T14948] [U]
[ 446.889049][T14948] [U]
[ 446.891727][T14948] [U]
[ 446.894398][T14948] [U]
[ 446.897065][T14948] [U]
[ 446.913975][T14948] [U]
[ 446.916685][T14948] [U]
[ 446.919354][T14948] [U]
[ 446.922022][T14948] [U]
[ 446.937048][T14948] [U]
[ 446.939753][T14948] [U]
[ 446.942423][T14948] [U]
[ 446.945093][T14948] [U]
[ 446.949015][T14951] FAULT_INJECTION: forcing a failure.
[ 446.949015][T14951] name failslab, interval 1, probability 0, space 0, times 0
[ 446.964679][T14948] [U]
[ 446.967370][T14948] [U]
[ 446.970049][T14948] [U]
[ 446.972718][T14948] [U]
[ 446.976726][T14951] CPU: 0 UID: 0 PID: 14951 Comm: syz.2.3530 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 446.976750][T14951] Tainted: [I]=FIRMWARE_WORKAROUND
[ 446.976755][T14951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 446.976763][T14951] Call Trace:
[ 446.976768][T14951]
[ 446.976773][T14951] dump_stack_lvl+0x16c/0x1f0
[ 446.976797][T14951] should_fail_ex+0x512/0x640
[ 446.976816][T14951] ? fs_reclaim_acquire+0xae/0x150
[ 446.976838][T14951] should_failslab+0xc2/0x120
[ 446.976853][T14951] __kmalloc_cache_noprof+0x6a/0x3e0
[ 446.976874][T14951] ? tomoyo_write_log2+0x33d/0xc10
[ 446.976894][T14951] tomoyo_write_log2+0x33d/0xc10
[ 446.976914][T14951] tomoyo_supervisor+0x15e/0x13b0
[ 446.976937][T14951] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 446.976972][T14951] ? lockdep_hardirqs_on+0x7c/0x110
[ 446.976994][T14951] ? tomoyo_check_path_acl+0xad/0x210
[ 446.977011][T14951] ? tomoyo_check_acl+0x1f7/0x410
[ 446.977027][T14951] tomoyo_path_permission+0x270/0x3b0
[ 446.977044][T14951] tomoyo_check_open_permission+0x37b/0x3c0
[ 446.977061][T14951] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 446.977095][T14951] ? do_raw_spin_lock+0x12c/0x2b0
[ 446.977120][T14951] tomoyo_file_open+0x6b/0x90
[ 446.977139][T14951] security_file_open+0x84/0x1e0
[ 446.977157][T14951] do_dentry_open+0x596/0x1c10
[ 446.977176][T14951] vfs_open+0x82/0x3f0
[ 446.977194][T14951] path_openat+0x1e5e/0x2d40
[ 446.977214][T14951] ? __pfx_path_openat+0x10/0x10
[ 446.977231][T14951] do_filp_open+0x20b/0x470
[ 446.977244][T14951] ? __pfx_do_filp_open+0x10/0x10
[ 446.977269][T14951] ? alloc_fd+0x471/0x7d0
[ 446.977293][T14951] do_sys_openat2+0x11b/0x1d0
[ 446.977309][T14951] ? __pfx_do_sys_openat2+0x10/0x10
[ 446.977327][T14951] ? do_fcntl+0x1eb/0x1590
[ 446.977345][T14951] __x64_sys_openat+0x174/0x210
[ 446.977362][T14951] ? __pfx___x64_sys_openat+0x10/0x10
[ 446.977380][T14951] ? rcu_is_watching+0x12/0xc0
[ 446.977397][T14951] do_syscall_64+0xcd/0x230
[ 446.977416][T14951] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 446.977430][T14951] RIP: 0033:0x7f723a38e969
[ 446.977442][T14951] 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
[ 446.977455][T14951] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 446.977468][T14951] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 446.977477][T14951] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 446.977484][T14951] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 446.977492][T14951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 446.977499][T14951] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 446.977517][T14951]
[ 447.258343][T14948] [U]
[ 447.261032][T14948] [U]
[ 447.263702][T14948] [U]
[ 447.266375][T14948] [U]
[ 447.269731][T14948] [U]
[ 447.272418][T14948] [U]
[ 447.275086][T14948] [U]
[ 447.277754][T14948] [U]
[ 447.280726][T14948] [U]
[ 447.283405][T14948] [U]
[ 447.286075][T14948] [U]
[ 447.288743][T14948] [U]
[ 447.291572][T14948] [U]
[ 447.294245][T14948] [U]
[ 447.296913][T14948] [U]
[ 447.299586][T14948] [U]
[ 447.302471][T14948] [U]
[ 447.305149][T14948] [U]
[ 447.307817][T14948] [U]
[ 447.310485][T14948] [U]
[ 447.313296][T14948] [U]
[ 447.315973][T14948] [U]
[ 447.318643][T14948] [U]
[ 447.321313][T14948] [U]
[ 447.324216][T14948] [U]
[ 447.326893][T14948] [U]
[ 447.329560][T14948] [U]
[ 447.332230][T14948] [U]
[ 447.335198][T14948] [U]
[ 447.337871][T14948] [U]
[ 447.340552][T14948] [U]
[ 447.343224][T14948] [U]
[ 447.346209][T14948] [U]
[ 447.348889][T14948] [U]
[ 447.351557][T14948] [U]
[ 447.354224][T14948] [U]
[ 447.357377][T14948] [U]
[ 447.360055][T14948] [U]
[ 447.362726][T14948] [U]
[ 447.365396][T14948] [U]
[ 447.368514][T14948] [U]
[ 447.371193][T14948] [U]
[ 447.373860][T14948] [U]
[ 447.376526][T14948] [U]
[ 447.379364][T14948] [U]
[ 447.382037][T14948] [U]
[ 447.384705][T14948] [U]
[ 447.387374][T14948] [U]
[ 447.390284][T14948] [U]
[ 447.392962][T14948] [U]
[ 447.395631][T14948] [U]
[ 447.398301][T14948] [U]
[ 447.401095][T14948] [U]
[ 447.403771][T14948] [U]
[ 447.406440][T14948] [U]
[ 447.447011][T14947] [U]
[ 447.610501][T14958] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3535'.
[ 447.638833][T14958] netlink: 25 bytes leftover after parsing attributes in process `syz.3.3535'.
[ 447.988118][T14967] netlink: 'syz.1.3539': attribute type 22 has an invalid length.
[ 448.025201][T14967] netlink: 334 bytes leftover after parsing attributes in process `syz.1.3539'.
[ 448.581701][T14978] FAULT_INJECTION: forcing a failure.
[ 448.581701][T14978] name failslab, interval 1, probability 0, space 0, times 0
[ 448.612637][T14978] CPU: 0 UID: 0 PID: 14978 Comm: syz.1.3542 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 448.612663][T14978] Tainted: [I]=FIRMWARE_WORKAROUND
[ 448.612668][T14978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 448.612676][T14978] Call Trace:
[ 448.612681][T14978]
[ 448.612687][T14978] dump_stack_lvl+0x16c/0x1f0
[ 448.612712][T14978] should_fail_ex+0x512/0x640
[ 448.612732][T14978] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 448.612750][T14978] should_failslab+0xc2/0x120
[ 448.612767][T14978] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 448.612782][T14978] ? ptlock_alloc+0x1f/0x70
[ 448.612798][T14978] ptlock_alloc+0x1f/0x70
[ 448.612815][T14978] pte_alloc_one+0x6d/0x380
[ 448.612833][T14978] __pte_alloc+0x6d/0x3c0
[ 448.612851][T14978] ? __pfx___pte_alloc+0x10/0x10
[ 448.612871][T14978] ? __lock_acquire+0xaa4/0x1ba0
[ 448.612889][T14978] do_pte_missing+0x2925/0x3fb0
[ 448.612908][T14978] __handle_mm_fault+0x103d/0x2a40
[ 448.612925][T14978] ? const_folio_flags+0x5b/0x100
[ 448.612941][T14978] ? __pfx___handle_mm_fault+0x10/0x10
[ 448.612954][T14978] ? __pfx_folio_mark_accessed+0x10/0x10
[ 448.612970][T14978] ? vm_normal_page+0x13b/0x2b0
[ 448.612986][T14978] ? find_held_lock+0x2b/0x80
[ 448.612997][T14978] ? find_held_lock+0x2b/0x80
[ 448.613020][T14978] handle_mm_fault+0x3fe/0xad0
[ 448.613037][T14978] __get_user_pages+0x771/0x36f0
[ 448.613062][T14978] ? process_vm_rw_core.constprop.0+0x1d8/0x9a0
[ 448.613077][T14978] ? look_up_lock_class+0x59/0x150
[ 448.613095][T14978] ? __pfx___get_user_pages+0x10/0x10
[ 448.613113][T14978] ? process_vm_rw+0x216/0x2c0
[ 448.613126][T14978] ? __x64_sys_process_vm_readv+0xe2/0x1c0
[ 448.613141][T14978] ? do_syscall_64+0xcd/0x230
[ 448.613164][T14978] __gup_longterm_locked+0x20d/0x1850
[ 448.613189][T14978] ? __pfx___gup_longterm_locked+0x10/0x10
[ 448.613218][T14978] pin_user_pages_remote+0xed/0x140
[ 448.613238][T14978] ? __pfx_pin_user_pages_remote+0x10/0x10
[ 448.613256][T14978] ? mm_access+0x22d/0x2e0
[ 448.613278][T14978] process_vm_rw_core.constprop.0+0x41b/0x9a0
[ 448.613302][T14978] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10
[ 448.613330][T14978] ? iovec_from_user+0xbb/0x140
[ 448.613351][T14978] process_vm_rw+0x216/0x2c0
[ 448.613368][T14978] ? __pfx_process_vm_rw+0x10/0x10
[ 448.613388][T14978] ? ksys_write+0x190/0x240
[ 448.613416][T14978] ? xfd_validate_state+0x5d/0x180
[ 448.613440][T14978] __x64_sys_process_vm_readv+0xe2/0x1c0
[ 448.613456][T14978] ? do_syscall_64+0x91/0x230
[ 448.613476][T14978] ? lockdep_hardirqs_on+0x7c/0x110
[ 448.613492][T14978] do_syscall_64+0xcd/0x230
[ 448.613511][T14978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 448.613526][T14978] RIP: 0033:0x7f47f8b8e969
[ 448.613538][T14978] 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
[ 448.613552][T14978] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000136
[ 448.613565][T14978] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 448.613574][T14978] RDX: 0000040000000001 RSI: 0000200000000000 RDI: 000000000000084b
[ 448.613582][T14978] RBP: 00007f47f8c10ab1 R08: 000000000000000a R09: 0000000000000000
[ 448.613590][T14978] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000
[ 448.613598][T14978] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 448.613616][T14978]
[ 449.888156][T14989] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 450.377646][T15004] netlink: 'syz.2.3554': attribute type 14 has an invalid length.
[ 450.426833][T15004] netlink: 330 bytes leftover after parsing attributes in process `syz.2.3554'.
[ 451.218953][T15026] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3561'.
[ 451.260701][T15028] netlink: 'syz.2.3562': attribute type 27 has an invalid length.
[ 451.282991][T15028] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3562'.
[ 451.582111][T15032] FAULT_INJECTION: forcing a failure.
[ 451.582111][T15032] name failslab, interval 1, probability 0, space 0, times 0
[ 451.676880][T15032] CPU: 0 UID: 0 PID: 15032 Comm: syz.0.3572 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 451.676906][T15032] Tainted: [I]=FIRMWARE_WORKAROUND
[ 451.676912][T15032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 451.676919][T15032] Call Trace:
[ 451.676925][T15032]
[ 451.676931][T15032] dump_stack_lvl+0x16c/0x1f0
[ 451.676954][T15032] should_fail_ex+0x512/0x640
[ 451.676974][T15032] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 451.676991][T15032] should_failslab+0xc2/0x120
[ 451.677007][T15032] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 451.677022][T15032] ? __kernfs_new_node+0xd2/0x8a0
[ 451.677045][T15032] __kernfs_new_node+0xd2/0x8a0
[ 451.677067][T15032] ? __pfx___kernfs_new_node+0x10/0x10
[ 451.677091][T15032] ? find_held_lock+0x2b/0x80
[ 451.677105][T15032] ? kernfs_root+0xee/0x2a0
[ 451.677120][T15032] kernfs_new_node+0x13c/0x1e0
[ 451.677137][T15032] __kernfs_create_file+0x53/0x350
[ 451.677156][T15032] sysfs_add_file_mode_ns+0x207/0x3c0
[ 451.677180][T15032] internal_create_group+0x578/0xf30
[ 451.677197][T15032] ? __pfx_internal_create_group+0x10/0x10
[ 451.677213][T15032] ? kernfs_create_link+0x1bd/0x240
[ 451.677233][T15032] internal_create_groups+0x9d/0x150
[ 451.677247][T15032] device_add+0xf30/0x1a70
[ 451.677267][T15032] ? __pfx_device_add+0x10/0x10
[ 451.677283][T15032] ? lockdep_init_map_type+0x5c/0x280
[ 451.677300][T15032] ? __init_waitqueue_head+0xca/0x150
[ 451.677325][T15032] netdev_register_kobject+0x182/0x3a0
[ 451.677345][T15032] register_netdevice+0x13dc/0x2270
[ 451.677366][T15032] ? __pfx_register_netdevice+0x10/0x10
[ 451.677382][T15032] ? alloc_netdev_mqs+0xe7e/0x1570
[ 451.677399][T15032] ? __pfx_loopback_net_init+0x10/0x10
[ 451.677416][T15032] register_netdev+0x34/0x50
[ 451.677431][T15032] loopback_net_init+0x7a/0x170
[ 451.677447][T15032] ? __pfx_loopback_net_init+0x10/0x10
[ 451.677462][T15032] ops_init+0x1df/0x5f0
[ 451.677479][T15032] setup_net+0x21e/0x850
[ 451.677497][T15032] ? __pfx_setup_net+0x10/0x10
[ 451.677511][T15032] ? lockdep_init_map_type+0x5c/0x280
[ 451.677527][T15032] ? __pfx_down_read_killable+0x10/0x10
[ 451.677549][T15032] ? debug_mutex_init+0x37/0x70
[ 451.677563][T15032] copy_net_ns+0x2a6/0x5f0
[ 451.677606][T15032] create_new_namespaces+0x3ea/0xad0
[ 451.677626][T15032] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 451.677644][T15032] ksys_unshare+0x45b/0xa40
[ 451.677663][T15032] ? __pfx_ksys_unshare+0x10/0x10
[ 451.677679][T15032] ? xfd_validate_state+0x5d/0x180
[ 451.677700][T15032] ? rcu_is_watching+0x12/0xc0
[ 451.677717][T15032] __x64_sys_unshare+0x31/0x40
[ 451.677734][T15032] do_syscall_64+0xcd/0x230
[ 451.677753][T15032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 451.677766][T15032] RIP: 0033:0x7f5bba98e969
[ 451.677778][T15032] 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
[ 451.677791][T15032] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 451.677804][T15032] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 451.677813][T15032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 451.677821][T15032] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 451.677829][T15032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 451.677837][T15032] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 451.677855][T15032]
[ 452.178971][T15043] netlink: 186 bytes leftover after parsing attributes in process `syz.2.3568'.
[ 452.252545][T15045] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3570'.
[ 452.315028][T15047] FAULT_INJECTION: forcing a failure.
[ 452.315028][T15047] name failslab, interval 1, probability 0, space 0, times 0
[ 452.327696][T15047] CPU: 0 UID: 0 PID: 15047 Comm: syz.2.3571 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 452.327718][T15047] Tainted: [I]=FIRMWARE_WORKAROUND
[ 452.327724][T15047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 452.327732][T15047] Call Trace:
[ 452.327737][T15047]
[ 452.327743][T15047] dump_stack_lvl+0x16c/0x1f0
[ 452.327767][T15047] should_fail_ex+0x512/0x640
[ 452.327786][T15047] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 452.327809][T15047] should_failslab+0xc2/0x120
[ 452.327826][T15047] __kmalloc_cache_noprof+0x6a/0x3e0
[ 452.327846][T15047] ? percpu_ref_init+0xec/0x410
[ 452.327862][T15047] ? __pfx_io_ring_ctx_ref_free+0x10/0x10
[ 452.327882][T15047] percpu_ref_init+0xec/0x410
[ 452.327899][T15047] io_uring_setup+0x453/0x1ff0
[ 452.327917][T15047] ? __pfx_io_uring_setup+0x10/0x10
[ 452.327932][T15047] ? do_futex+0x122/0x350
[ 452.327947][T15047] ? __pfx_do_futex+0x10/0x10
[ 452.327960][T15047] ? fd_install+0x225/0x750
[ 452.327988][T15047] ? rcu_is_watching+0x12/0xc0
[ 452.328004][T15047] __x64_sys_io_uring_setup+0xc2/0x170
[ 452.328021][T15047] do_syscall_64+0xcd/0x230
[ 452.328040][T15047] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 452.328054][T15047] RIP: 0033:0x7f723a38e969
[ 452.328066][T15047] 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
[ 452.328079][T15047] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 452.328091][T15047] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 452.328100][T15047] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000001
[ 452.328108][T15047] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 452.328117][T15047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 452.328125][T15047] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 452.328142][T15047]
[ 452.727081][T15053] netlink: 'syz.3.3574': attribute type 29 has an invalid length.
[ 452.735370][T15053] netlink: 334 bytes leftover after parsing attributes in process `syz.3.3574'.
[ 453.340616][T15067] netlink: 146 bytes leftover after parsing attributes in process `syz.2.3581'.
[ 453.702267][T15079] netlink: 'syz.2.3587': attribute type 4 has an invalid length.
[ 453.788828][T15082] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3589'.
[ 453.836686][T15082] netlink: 25 bytes leftover after parsing attributes in process `syz.1.3589'.
[ 453.982356][T15086] FAULT_INJECTION: forcing a failure.
[ 453.982356][T15086] name failslab, interval 1, probability 0, space 0, times 0
[ 454.042230][T15086] CPU: 0 UID: 0 PID: 15086 Comm: syz.3.3591 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 454.042255][T15086] Tainted: [I]=FIRMWARE_WORKAROUND
[ 454.042261][T15086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 454.042269][T15086] Call Trace:
[ 454.042274][T15086]
[ 454.042279][T15086] dump_stack_lvl+0x16c/0x1f0
[ 454.042303][T15086] should_fail_ex+0x512/0x640
[ 454.042322][T15086] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 454.042345][T15086] should_failslab+0xc2/0x120
[ 454.042362][T15086] __kmalloc_cache_noprof+0x6a/0x3e0
[ 454.042382][T15086] ? percpu_ref_init+0xec/0x410
[ 454.042398][T15086] ? __pfx_io_ring_ctx_ref_free+0x10/0x10
[ 454.042418][T15086] percpu_ref_init+0xec/0x410
[ 454.042435][T15086] io_uring_setup+0x453/0x1ff0
[ 454.042462][T15086] ? __pfx_io_uring_setup+0x10/0x10
[ 454.042478][T15086] ? do_futex+0x122/0x350
[ 454.042493][T15086] ? __pfx_do_futex+0x10/0x10
[ 454.042507][T15086] ? fd_install+0x225/0x750
[ 454.042534][T15086] ? rcu_is_watching+0x12/0xc0
[ 454.042550][T15086] __x64_sys_io_uring_setup+0xc2/0x170
[ 454.042567][T15086] do_syscall_64+0xcd/0x230
[ 454.042586][T15086] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 454.042599][T15086] RIP: 0033:0x7f2a8f98e969
[ 454.042611][T15086] 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
[ 454.042623][T15086] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 454.042636][T15086] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 454.042645][T15086] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000001
[ 454.042652][T15086] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 454.042660][T15086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 454.042667][T15086] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 454.042684][T15086]
[ 454.312368][T15095] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3594'.
[ 454.746551][T15109] netlink: 330 bytes leftover after parsing attributes in process `syz.3.3599'.
[ 454.782556][T15109] netlink: 330 bytes leftover after parsing attributes in process `syz.3.3599'.
[ 454.828379][T15111] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3600'.
[ 455.100671][T15119] netlink: 86 bytes leftover after parsing attributes in process `syz.3.3604'.
[ 457.114891][T15166] netlink: 346 bytes leftover after parsing attributes in process `syz.3.3621'.
[ 458.457553][T15189] netlink: 'syz.0.3629': attribute type 4 has an invalid length.
[ 459.565627][T15201] netlink: 326 bytes leftover after parsing attributes in process `syz.1.3634'.
[ 461.915152][T15241] netlink: 146 bytes leftover after parsing attributes in process `syz.0.3648'.
[ 468.282271][T15340] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3679'.
[ 473.580908][T15420] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3706'.
[ 473.788963][T15424] HfR: entered promiscuous mode
[ 473.831080][T15424] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3707'.
[ 473.893724][T15424] HfR: left promiscuous mode
[ 474.927453][T15447] netlink: 'syz.2.3715': attribute type 29 has an invalid length.
[ 474.983700][T15447] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3715'.
[ 475.192385][T15453] FAULT_INJECTION: forcing a failure.
[ 475.192385][T15453] name failslab, interval 1, probability 0, space 0, times 0
[ 475.270928][T15453] CPU: 0 UID: 0 PID: 15453 Comm: syz.2.3718 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 475.270963][T15453] Tainted: [I]=FIRMWARE_WORKAROUND
[ 475.270968][T15453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 475.270977][T15453] Call Trace:
[ 475.270982][T15453]
[ 475.270987][T15453] dump_stack_lvl+0x16c/0x1f0
[ 475.271012][T15453] should_fail_ex+0x512/0x640
[ 475.271031][T15453] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 475.271049][T15453] should_failslab+0xc2/0x120
[ 475.271067][T15453] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 475.271081][T15453] ? __kernfs_new_node+0xd2/0x8a0
[ 475.271104][T15453] __kernfs_new_node+0xd2/0x8a0
[ 475.271125][T15453] ? __pfx___kernfs_new_node+0x10/0x10
[ 475.271149][T15453] ? find_held_lock+0x2b/0x80
[ 475.271163][T15453] ? kernfs_root+0xee/0x2a0
[ 475.271179][T15453] kernfs_new_node+0x13c/0x1e0
[ 475.271197][T15453] __kernfs_create_file+0x53/0x350
[ 475.271216][T15453] sysfs_add_file_mode_ns+0x207/0x3c0
[ 475.271240][T15453] internal_create_group+0x578/0xf30
[ 475.271258][T15453] ? __pfx_internal_create_group+0x10/0x10
[ 475.271274][T15453] ? kernfs_create_link+0x1bd/0x240
[ 475.271293][T15453] internal_create_groups+0x9d/0x150
[ 475.271308][T15453] device_add+0x6d1/0x1a70
[ 475.271328][T15453] ? __pfx_device_add+0x10/0x10
[ 475.271344][T15453] ? lockdep_init_map_type+0x5c/0x280
[ 475.271361][T15453] ? __init_waitqueue_head+0xca/0x150
[ 475.271386][T15453] rfkill_register+0x1ad/0xb40
[ 475.271403][T15453] nfc_register_device+0x11f/0x3c0
[ 475.271428][T15453] nci_register_device+0x7f1/0xb80
[ 475.271445][T15453] ? __pfx_nci_register_device+0x10/0x10
[ 475.271464][T15453] ? lockdep_init_map_type+0x5c/0x280
[ 475.271486][T15453] virtual_ncidev_open+0x141/0x220
[ 475.271506][T15453] ? __pfx_virtual_ncidev_open+0x10/0x10
[ 475.271524][T15453] misc_open+0x35a/0x420
[ 475.271544][T15453] ? __pfx_misc_open+0x10/0x10
[ 475.271563][T15453] chrdev_open+0x231/0x6a0
[ 475.271577][T15453] ? __pfx_apparmor_file_open+0x10/0x10
[ 475.271593][T15453] ? __pfx_chrdev_open+0x10/0x10
[ 475.271608][T15453] ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[ 475.271631][T15453] do_dentry_open+0x741/0x1c10
[ 475.271645][T15453] ? __pfx_chrdev_open+0x10/0x10
[ 475.271663][T15453] vfs_open+0x82/0x3f0
[ 475.271683][T15453] path_openat+0x1e5e/0x2d40
[ 475.271702][T15453] ? __pfx_path_openat+0x10/0x10
[ 475.271720][T15453] do_filp_open+0x20b/0x470
[ 475.271733][T15453] ? __pfx_do_filp_open+0x10/0x10
[ 475.271760][T15453] ? alloc_fd+0x471/0x7d0
[ 475.271784][T15453] do_sys_openat2+0x11b/0x1d0
[ 475.271800][T15453] ? __pfx_do_sys_openat2+0x10/0x10
[ 475.271824][T15453] __x64_sys_openat+0x174/0x210
[ 475.271841][T15453] ? __pfx___x64_sys_openat+0x10/0x10
[ 475.271859][T15453] ? rcu_is_watching+0x12/0xc0
[ 475.271877][T15453] do_syscall_64+0xcd/0x230
[ 475.271897][T15453] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.271910][T15453] RIP: 0033:0x7f723a38e969
[ 475.271923][T15453] 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
[ 475.271935][T15453] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 475.271957][T15453] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 475.271967][T15453] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c
[ 475.271975][T15453] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 475.271983][T15453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 475.271991][T15453] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 475.272009][T15453]
[ 476.469836][T15472] FAULT_INJECTION: forcing a failure.
[ 476.469836][T15472] name failslab, interval 1, probability 0, space 0, times 0
[ 476.525645][T15472] CPU: 0 UID: 0 PID: 15472 Comm: syz.2.3723 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 476.525671][T15472] Tainted: [I]=FIRMWARE_WORKAROUND
[ 476.525677][T15472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 476.525685][T15472] Call Trace:
[ 476.525690][T15472]
[ 476.525695][T15472] dump_stack_lvl+0x16c/0x1f0
[ 476.525719][T15472] should_fail_ex+0x512/0x640
[ 476.525738][T15472] ? fs_reclaim_acquire+0xae/0x150
[ 476.525760][T15472] ? tomoyo_init_log+0x1385/0x2140
[ 476.525777][T15472] should_failslab+0xc2/0x120
[ 476.525794][T15472] __kmalloc_noprof+0xd2/0x510
[ 476.525811][T15472] tomoyo_init_log+0x1385/0x2140
[ 476.525845][T15472] ? __pfx_tomoyo_init_log+0x10/0x10
[ 476.525868][T15472] tomoyo_write_log2+0x2f7/0xc10
[ 476.525889][T15472] tomoyo_supervisor+0x15e/0x13b0
[ 476.525914][T15472] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 476.525941][T15472] ? lockdep_hardirqs_on+0x7c/0x110
[ 476.525961][T15472] ? tomoyo_check_path_acl+0xad/0x210
[ 476.525976][T15472] ? tomoyo_check_acl+0x1f7/0x410
[ 476.525992][T15472] tomoyo_path_permission+0x270/0x3b0
[ 476.526009][T15472] tomoyo_check_open_permission+0x37b/0x3c0
[ 476.526025][T15472] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 476.526058][T15472] ? do_raw_spin_lock+0x12c/0x2b0
[ 476.526082][T15472] tomoyo_file_open+0x6b/0x90
[ 476.526103][T15472] security_file_open+0x84/0x1e0
[ 476.526120][T15472] do_dentry_open+0x596/0x1c10
[ 476.526139][T15472] vfs_open+0x82/0x3f0
[ 476.526158][T15472] path_openat+0x1e5e/0x2d40
[ 476.526177][T15472] ? __pfx_path_openat+0x10/0x10
[ 476.526195][T15472] do_filp_open+0x20b/0x470
[ 476.526207][T15472] ? __pfx_do_filp_open+0x10/0x10
[ 476.526233][T15472] ? alloc_fd+0x471/0x7d0
[ 476.526256][T15472] do_sys_openat2+0x11b/0x1d0
[ 476.526273][T15472] ? __pfx_do_sys_openat2+0x10/0x10
[ 476.526296][T15472] __x64_sys_openat+0x174/0x210
[ 476.526313][T15472] ? __pfx___x64_sys_openat+0x10/0x10
[ 476.526331][T15472] ? rcu_is_watching+0x12/0xc0
[ 476.526348][T15472] do_syscall_64+0xcd/0x230
[ 476.526367][T15472] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 476.526380][T15472] RIP: 0033:0x7f723a38e969
[ 476.526392][T15472] 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
[ 476.526404][T15472] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 476.526417][T15472] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 476.526426][T15472] RDX: 0000000000941683 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 476.526434][T15472] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 476.526441][T15472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 476.526448][T15472] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 476.526466][T15472]
[ 477.211851][T15483] FAULT_INJECTION: forcing a failure.
[ 477.211851][T15483] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 477.245123][T15483] CPU: 0 UID: 0 PID: 15483 Comm: syz.3.3727 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 477.245150][T15483] Tainted: [I]=FIRMWARE_WORKAROUND
[ 477.245155][T15483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 477.245163][T15483] Call Trace:
[ 477.245168][T15483]
[ 477.245174][T15483] dump_stack_lvl+0x16c/0x1f0
[ 477.245198][T15483] should_fail_ex+0x512/0x640
[ 477.245220][T15483] should_fail_alloc_page+0xe7/0x130
[ 477.245238][T15483] prepare_alloc_pages+0x3c2/0x610
[ 477.245257][T15483] ? rcu_is_watching+0x12/0xc0
[ 477.245272][T15483] __alloc_frozen_pages_noprof+0x18f/0x23a0
[ 477.245287][T15483] ? kasan_save_stack+0x42/0x60
[ 477.245300][T15483] ? kasan_save_track+0x14/0x30
[ 477.245312][T15483] ? __kasan_kmalloc+0xaa/0xb0
[ 477.245324][T15483] ? __kvmalloc_node_noprof+0x279/0x600
[ 477.245336][T15483] ? relay_open_buf.part.0+0x194/0xb90
[ 477.245350][T15483] ? relay_open+0x653/0xad0
[ 477.245362][T15483] ? do_blk_trace_setup+0x503/0xb50
[ 477.245380][T15483] ? blk_trace_setup+0xed/0x1b0
[ 477.245398][T15483] ? blk_trace_ioctl+0x146/0x280
[ 477.245409][T15483] ? blkdev_ioctl+0x108/0x6d0
[ 477.245422][T15483] ? __x64_sys_ioctl+0x190/0x200
[ 477.245438][T15483] ? do_syscall_64+0xcd/0x230
[ 477.245455][T15483] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 477.245472][T15483] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 477.245498][T15483] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 477.245516][T15483] ? policy_nodemask+0xea/0x4e0
[ 477.245533][T15483] alloc_pages_mpol+0x1fb/0x550
[ 477.245549][T15483] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 477.245564][T15483] ? __kvmalloc_node_noprof+0x296/0x600
[ 477.245578][T15483] ? trace_kmalloc+0x2b/0xd0
[ 477.245593][T15483] ? __free_slab.cold+0x22/0x32
[ 477.245608][T15483] ? relay_open_buf.part.0+0x194/0xb90
[ 477.245624][T15483] alloc_pages_noprof+0x131/0x390
[ 477.245640][T15483] relay_open_buf.part.0+0x262/0xb90
[ 477.245661][T15483] relay_open+0x653/0xad0
[ 477.245676][T15483] ? debugfs_create_file_full+0x41/0x60
[ 477.245697][T15483] do_blk_trace_setup+0x503/0xb50
[ 477.245719][T15483] blk_trace_setup+0xed/0x1b0
[ 477.245739][T15483] ? __pfx_blk_trace_setup+0x10/0x10
[ 477.245765][T15483] ? __pfx_snprintf+0x10/0x10
[ 477.245793][T15483] blk_trace_ioctl+0x146/0x280
[ 477.245806][T15483] ? __pfx_blk_trace_ioctl+0x10/0x10
[ 477.245822][T15483] ? find_held_lock+0x2b/0x80
[ 477.245835][T15483] ? hook_file_ioctl_common+0x145/0x410
[ 477.245853][T15483] blkdev_ioctl+0x108/0x6d0
[ 477.245868][T15483] ? __pfx_blkdev_ioctl+0x10/0x10
[ 477.245885][T15483] ? __pfx_blkdev_ioctl+0x10/0x10
[ 477.245901][T15483] __x64_sys_ioctl+0x190/0x200
[ 477.245919][T15483] do_syscall_64+0xcd/0x230
[ 477.245938][T15483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 477.245951][T15483] RIP: 0033:0x7f2a8f98e969
[ 477.245963][T15483] 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
[ 477.245976][T15483] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 477.245989][T15483] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 477.245999][T15483] RDX: 0000200000000140 RSI: 00000000c0481273 RDI: 0000000000000005
[ 477.246007][T15483] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 477.246015][T15483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 477.246023][T15483] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 477.246041][T15483]
[ 478.067982][T15492] netlink: 334 bytes leftover after parsing attributes in process `syz.3.3731'.
[ 479.051210][T15513] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3740'.
[ 479.768686][T15535] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3748'.
[ 479.892981][T15539] netlink: 'syz.0.3750': attribute type 1 has an invalid length.
[ 479.912603][T15539] netlink: 306 bytes leftover after parsing attributes in process `syz.0.3750'.
[ 480.161009][T15546] ERROR: Out of memory at tomoyo_memory_ok.
[ 480.389392][T15554] FAULT_INJECTION: forcing a failure.
[ 480.389392][T15554] name failslab, interval 1, probability 0, space 0, times 0
[ 480.479119][T15554] CPU: 0 UID: 0 PID: 15554 Comm: syz.2.3755 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 480.479146][T15554] Tainted: [I]=FIRMWARE_WORKAROUND
[ 480.479151][T15554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 480.479160][T15554] Call Trace:
[ 480.479165][T15554]
[ 480.479171][T15554] dump_stack_lvl+0x16c/0x1f0
[ 480.479196][T15554] should_fail_ex+0x512/0x640
[ 480.479216][T15554] ? fs_reclaim_acquire+0xae/0x150
[ 480.479238][T15554] ? tomoyo_init_log+0x1385/0x2140
[ 480.479255][T15554] should_failslab+0xc2/0x120
[ 480.479272][T15554] __kmalloc_noprof+0xd2/0x510
[ 480.479290][T15554] tomoyo_init_log+0x1385/0x2140
[ 480.479318][T15554] ? __pfx_tomoyo_init_log+0x10/0x10
[ 480.479339][T15554] tomoyo_write_log2+0x2f7/0xc10
[ 480.479360][T15554] tomoyo_supervisor+0x15e/0x13b0
[ 480.479384][T15554] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 480.479410][T15554] ? lockdep_hardirqs_on+0x7c/0x110
[ 480.479430][T15554] ? tomoyo_check_path_acl+0xad/0x210
[ 480.479445][T15554] ? tomoyo_check_acl+0x1f7/0x410
[ 480.479461][T15554] tomoyo_path_permission+0x270/0x3b0
[ 480.479479][T15554] tomoyo_check_open_permission+0x37b/0x3c0
[ 480.479494][T15554] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 480.479528][T15554] ? do_raw_spin_lock+0x12c/0x2b0
[ 480.479561][T15554] tomoyo_file_open+0x6b/0x90
[ 480.479582][T15554] security_file_open+0x84/0x1e0
[ 480.479601][T15554] do_dentry_open+0x596/0x1c10
[ 480.479621][T15554] vfs_open+0x82/0x3f0
[ 480.479639][T15554] path_openat+0x1e5e/0x2d40
[ 480.479660][T15554] ? __pfx_path_openat+0x10/0x10
[ 480.479677][T15554] do_filp_open+0x20b/0x470
[ 480.479689][T15554] ? __pfx_do_filp_open+0x10/0x10
[ 480.479715][T15554] ? alloc_fd+0x471/0x7d0
[ 480.479739][T15554] do_sys_openat2+0x11b/0x1d0
[ 480.479755][T15554] ? __pfx_do_sys_openat2+0x10/0x10
[ 480.479779][T15554] __x64_sys_openat+0x174/0x210
[ 480.479796][T15554] ? __pfx___x64_sys_openat+0x10/0x10
[ 480.479813][T15554] ? rcu_is_watching+0x12/0xc0
[ 480.479830][T15554] do_syscall_64+0xcd/0x230
[ 480.479849][T15554] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 480.479863][T15554] RIP: 0033:0x7f723a38e969
[ 480.479875][T15554] 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
[ 480.479887][T15554] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 480.479900][T15554] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 480.479908][T15554] RDX: 0000000000082000 RSI: 0000200000000380 RDI: ffffffffffffff9c
[ 480.479916][T15554] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 480.479924][T15554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 480.479933][T15554] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 480.479951][T15554]
[ 481.382299][T15576] FAULT_INJECTION: forcing a failure.
[ 481.382299][T15576] name failslab, interval 1, probability 0, space 0, times 0
[ 481.480775][T15576] CPU: 0 UID: 0 PID: 15576 Comm: syz.3.3761 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 481.480802][T15576] Tainted: [I]=FIRMWARE_WORKAROUND
[ 481.480807][T15576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 481.480816][T15576] Call Trace:
[ 481.480821][T15576]
[ 481.480827][T15576] dump_stack_lvl+0x16c/0x1f0
[ 481.480850][T15576] should_fail_ex+0x512/0x640
[ 481.480870][T15576] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 481.480894][T15576] should_failslab+0xc2/0x120
[ 481.480910][T15576] __kmalloc_cache_noprof+0x6a/0x3e0
[ 481.480929][T15576] ? _raw_spin_unlock+0x28/0x50
[ 481.480944][T15576] ? snd_rawmidi_open+0x3c3/0xbf0
[ 481.480959][T15576] snd_rawmidi_open+0x3c3/0xbf0
[ 481.480975][T15576] ? __pfx_snd_rawmidi_open+0x10/0x10
[ 481.480992][T15576] ? do_raw_spin_lock+0x12c/0x2b0
[ 481.481014][T15576] ? __pfx_snd_rawmidi_open+0x10/0x10
[ 481.481026][T15576] snd_open+0x1fe/0x450
[ 481.481042][T15576] ? __pfx_snd_open+0x10/0x10
[ 481.481057][T15576] chrdev_open+0x231/0x6a0
[ 481.481072][T15576] ? __pfx_chrdev_open+0x10/0x10
[ 481.481087][T15576] ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[ 481.481109][T15576] do_dentry_open+0x741/0x1c10
[ 481.481123][T15576] ? __pfx_chrdev_open+0x10/0x10
[ 481.481140][T15576] vfs_open+0x82/0x3f0
[ 481.481159][T15576] path_openat+0x1e5e/0x2d40
[ 481.481179][T15576] ? __pfx_path_openat+0x10/0x10
[ 481.481196][T15576] do_filp_open+0x20b/0x470
[ 481.481209][T15576] ? __pfx_do_filp_open+0x10/0x10
[ 481.481234][T15576] ? alloc_fd+0x471/0x7d0
[ 481.481258][T15576] do_sys_openat2+0x11b/0x1d0
[ 481.481275][T15576] ? __pfx_do_sys_openat2+0x10/0x10
[ 481.481292][T15576] ? find_held_lock+0x2b/0x80
[ 481.481309][T15576] __x64_sys_openat+0x174/0x210
[ 481.481330][T15576] ? __pfx___x64_sys_openat+0x10/0x10
[ 481.481347][T15576] ? rcu_is_watching+0x12/0xc0
[ 481.481365][T15576] do_syscall_64+0xcd/0x230
[ 481.481384][T15576] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 481.481398][T15576] RIP: 0033:0x7f2a8f98e969
[ 481.481409][T15576] 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
[ 481.481422][T15576] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 481.481436][T15576] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 481.481444][T15576] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffffffffffff9c
[ 481.481452][T15576] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 481.481460][T15576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 481.481474][T15576] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 481.481492][T15576]
[ 482.643538][T15601] netlink: 17 bytes leftover after parsing attributes in process `syz.3.3771'.
[ 483.432573][T15624] netlink: 326 bytes leftover after parsing attributes in process `syz.2.3779'.
[ 483.655681][T15630] netlink: 334 bytes leftover after parsing attributes in process `syz.3.3781'.
[ 484.812753][T15661] FAULT_INJECTION: forcing a failure.
[ 484.812753][T15661] name failslab, interval 1, probability 0, space 0, times 0
[ 484.812780][T15661] CPU: 0 UID: 0 PID: 15661 Comm: syz.2.3793 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 484.812800][T15661] Tainted: [I]=FIRMWARE_WORKAROUND
[ 484.812805][T15661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 484.812812][T15661] Call Trace:
[ 484.812817][T15661]
[ 484.812822][T15661] dump_stack_lvl+0x16c/0x1f0
[ 484.812844][T15661] should_fail_ex+0x512/0x640
[ 484.812866][T15661] should_failslab+0xc2/0x120
[ 484.812883][T15661] kmem_cache_alloc_node_noprof+0x71/0x3b0
[ 484.812899][T15661] ? __alloc_skb+0x2b2/0x380
[ 484.812916][T15661] __alloc_skb+0x2b2/0x380
[ 484.812930][T15661] ? __pfx___alloc_skb+0x10/0x10
[ 484.812950][T15661] new_skb+0x21/0x230
[ 484.812963][T15661] aoecmd_cfg+0x21c/0x7d0
[ 484.812977][T15661] ? __pfx_aoecmd_cfg+0x10/0x10
[ 484.812995][T15661] ? apparmor_file_permission+0x251/0x400
[ 484.813015][T15661] ? aoechr_write+0x120/0x160
[ 484.813034][T15661] aoechr_write+0x120/0x160
[ 484.813053][T15661] vfs_write+0x25c/0x1180
[ 484.813065][T15661] ? __pfx_aoechr_write+0x10/0x10
[ 484.813088][T15661] ? __pfx_vfs_write+0x10/0x10
[ 484.813098][T15661] ? find_held_lock+0x2b/0x80
[ 484.813112][T15661] ? __fget_files+0x204/0x3c0
[ 484.813138][T15661] ? __fget_files+0x20e/0x3c0
[ 484.813162][T15661] ksys_write+0x12a/0x240
[ 484.813174][T15661] ? __pfx_ksys_write+0x10/0x10
[ 484.813185][T15661] ? rcu_is_watching+0x12/0xc0
[ 484.813203][T15661] do_syscall_64+0xcd/0x230
[ 484.813229][T15661] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 484.813244][T15661] RIP: 0033:0x7f723a38e969
[ 484.813256][T15661] 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
[ 484.813269][T15661] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 484.813282][T15661] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 484.813291][T15661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 484.813298][T15661] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 484.813306][T15661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 484.813313][T15661] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 484.813329][T15661]
[ 484.816799][T15661] aoe: skb alloc failure
[ 484.820084][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 484.820155][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 484.982539][T15667] netlink: 342 bytes leftover after parsing attributes in process `syz.3.3794'.
[ 485.378058][ T5839] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18
[ 485.975562][T15684] netlink: 326 bytes leftover after parsing attributes in process `syz.2.3801'.
[ 486.341005][T15692] netlink: 330 bytes leftover after parsing attributes in process `syz.0.3805'.
[ 486.652422][T15699] FAULT_INJECTION: forcing a failure.
[ 486.652422][T15699] name failslab, interval 1, probability 0, space 0, times 0
[ 486.699340][T15699] CPU: 0 UID: 0 PID: 15699 Comm: syz.0.3816 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 486.699367][T15699] Tainted: [I]=FIRMWARE_WORKAROUND
[ 486.699372][T15699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 486.699380][T15699] Call Trace:
[ 486.699385][T15699]
[ 486.699391][T15699] dump_stack_lvl+0x16c/0x1f0
[ 486.699416][T15699] should_fail_ex+0x512/0x640
[ 486.699436][T15699] ? __kmalloc_noprof+0xbf/0x510
[ 486.699453][T15699] ? sk_prot_alloc+0x1a8/0x2a0
[ 486.699470][T15699] should_failslab+0xc2/0x120
[ 486.699487][T15699] __kmalloc_noprof+0xd2/0x510
[ 486.699501][T15699] ? evm_inode_alloc_security+0x49/0xc0
[ 486.699524][T15699] sk_prot_alloc+0x1a8/0x2a0
[ 486.699543][T15699] sk_alloc+0x36/0xc20
[ 486.699557][T15699] __netlink_create+0x5e/0x2c0
[ 486.699571][T15699] __netlink_kernel_create+0xed/0x750
[ 486.699588][T15699] ? __pfx___netlink_kernel_create+0x10/0x10
[ 486.699610][T15699] fib_net_init+0x26d/0x3f0
[ 486.699625][T15699] ? __pfx___register_sysctl_table+0x10/0x10
[ 486.699640][T15699] ? __pfx_fib_net_init+0x10/0x10
[ 486.699654][T15699] ? lockdep_init_map_type+0x5c/0x280
[ 486.699671][T15699] ? __pfx_nl_fib_input+0x10/0x10
[ 486.699688][T15699] ? devinet_init_net+0x5c2/0x910
[ 486.699705][T15699] ? __pfx_fib_net_init+0x10/0x10
[ 486.699719][T15699] ops_init+0x1df/0x5f0
[ 486.699736][T15699] setup_net+0x21e/0x850
[ 486.699753][T15699] ? __pfx_setup_net+0x10/0x10
[ 486.699767][T15699] ? lockdep_init_map_type+0x5c/0x280
[ 486.699784][T15699] ? __pfx_down_read_killable+0x10/0x10
[ 486.699805][T15699] ? debug_mutex_init+0x37/0x70
[ 486.699819][T15699] copy_net_ns+0x2a6/0x5f0
[ 486.699838][T15699] create_new_namespaces+0x3ea/0xad0
[ 486.699857][T15699] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 486.699873][T15699] ksys_unshare+0x45b/0xa40
[ 486.699891][T15699] ? __pfx_ksys_unshare+0x10/0x10
[ 486.699906][T15699] ? xfd_validate_state+0x5d/0x180
[ 486.699927][T15699] ? rcu_is_watching+0x12/0xc0
[ 486.699944][T15699] __x64_sys_unshare+0x31/0x40
[ 486.699960][T15699] do_syscall_64+0xcd/0x230
[ 486.699980][T15699] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 486.699993][T15699] RIP: 0033:0x7f5bba98e969
[ 486.700005][T15699] 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
[ 486.700017][T15699] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 486.700031][T15699] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 486.700039][T15699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 486.700047][T15699] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 486.700055][T15699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 486.700063][T15699] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 486.700081][T15699]
[ 486.985843][ C0] vkms_vblank_simulate: vblank timer overrun
[ 488.166651][T15721] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 488.187219][T15723] netlink: 330 bytes leftover after parsing attributes in process `syz.0.3817'.
[ 495.650652][T15826] mtrr: base(0x1010101000) is not aligned on a size(0x0000) boundary
[ 495.933971][T15835] netlink: 25 bytes leftover after parsing attributes in process `syz.2.3859'.
[ 496.630220][T15851] netlink: 'syz.2.3866': attribute type 27 has an invalid length.
[ 496.656029][T15851] netlink: 334 bytes leftover after parsing attributes in process `syz.2.3866'.
[ 497.273800][T15864] FAULT_INJECTION: forcing a failure.
[ 497.273800][T15864] name failslab, interval 1, probability 0, space 0, times 0
[ 497.360097][T15864] CPU: 0 UID: 0 PID: 15864 Comm: syz.1.3872 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 497.360123][T15864] Tainted: [I]=FIRMWARE_WORKAROUND
[ 497.360128][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 497.360136][T15864] Call Trace:
[ 497.360141][T15864]
[ 497.360147][T15864] dump_stack_lvl+0x16c/0x1f0
[ 497.360170][T15864] should_fail_ex+0x512/0x640
[ 497.360189][T15864] ? fs_reclaim_acquire+0xae/0x150
[ 497.360210][T15864] should_failslab+0xc2/0x120
[ 497.360227][T15864] __kmalloc_cache_noprof+0x6a/0x3e0
[ 497.360248][T15864] ? tomoyo_write_log2+0x33d/0xc10
[ 497.360268][T15864] tomoyo_write_log2+0x33d/0xc10
[ 497.360283][T15864] ? tomoyo_domain_quota_is_ok+0x250/0x5a0
[ 497.360302][T15864] tomoyo_supervisor+0x15e/0x13b0
[ 497.360324][T15864] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 497.360361][T15864] ? lockdep_hardirqs_on+0x7c/0x110
[ 497.360382][T15864] ? tomoyo_check_path_acl+0xad/0x210
[ 497.360398][T15864] ? tomoyo_check_acl+0x1f7/0x410
[ 497.360414][T15864] tomoyo_path_permission+0x270/0x3b0
[ 497.360432][T15864] tomoyo_check_open_permission+0x349/0x3c0
[ 497.360449][T15864] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 497.360484][T15864] ? do_raw_spin_lock+0x12c/0x2b0
[ 497.360508][T15864] tomoyo_file_open+0x6b/0x90
[ 497.360528][T15864] security_file_open+0x84/0x1e0
[ 497.360545][T15864] do_dentry_open+0x596/0x1c10
[ 497.360564][T15864] vfs_open+0x82/0x3f0
[ 497.360582][T15864] path_openat+0x1e5e/0x2d40
[ 497.360602][T15864] ? __pfx_path_openat+0x10/0x10
[ 497.360619][T15864] do_filp_open+0x20b/0x470
[ 497.360632][T15864] ? __pfx_do_filp_open+0x10/0x10
[ 497.360657][T15864] ? alloc_fd+0x471/0x7d0
[ 497.360681][T15864] do_sys_openat2+0x11b/0x1d0
[ 497.360697][T15864] ? __pfx_do_sys_openat2+0x10/0x10
[ 497.360721][T15864] __x64_sys_openat+0x174/0x210
[ 497.360738][T15864] ? __pfx___x64_sys_openat+0x10/0x10
[ 497.360756][T15864] ? rcu_is_watching+0x12/0xc0
[ 497.360773][T15864] do_syscall_64+0xcd/0x230
[ 497.360792][T15864] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 497.360806][T15864] RIP: 0033:0x7f47f8b8e969
[ 497.360817][T15864] 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
[ 497.360829][T15864] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 497.360842][T15864] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 497.360850][T15864] RDX: 0000000000000082 RSI: 0000200000000280 RDI: ffffffffffffff9c
[ 497.360858][T15864] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 497.360866][T15864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 497.360873][T15864] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 497.360891][T15864]
[ 497.823061][T15874] : renamed from gre0 (while UP)
[ 498.052818][T15884] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3880'.
[ 498.177059][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 498.187991][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 498.489569][T15898] FAULT_INJECTION: forcing a failure.
[ 498.489569][T15898] name failslab, interval 1, probability 0, space 0, times 0
[ 498.519887][T15898] CPU: 0 UID: 0 PID: 15898 Comm: syz.1.3886 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 498.519914][T15898] Tainted: [I]=FIRMWARE_WORKAROUND
[ 498.519920][T15898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 498.519928][T15898] Call Trace:
[ 498.519934][T15898]
[ 498.519939][T15898] dump_stack_lvl+0x16c/0x1f0
[ 498.519963][T15898] should_fail_ex+0x512/0x640
[ 498.519982][T15898] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 498.520005][T15898] should_failslab+0xc2/0x120
[ 498.520021][T15898] __kmalloc_cache_noprof+0x6a/0x3e0
[ 498.520041][T15898] ? do_epoll_create+0x62/0x470
[ 498.520061][T15898] do_epoll_create+0x62/0x470
[ 498.520079][T15898] __x64_sys_epoll_create+0x45/0x70
[ 498.520096][T15898] do_syscall_64+0xcd/0x230
[ 498.520116][T15898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 498.520129][T15898] RIP: 0033:0x7f47f8b8e969
[ 498.520141][T15898] 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
[ 498.520157][T15898] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5
[ 498.520171][T15898] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 498.520180][T15898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
[ 498.520187][T15898] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 498.520194][T15898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 498.520202][T15898] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 498.520218][T15898]
[ 499.014960][T15903] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3889'.
[ 499.184514][T15908] netlink: 330 bytes leftover after parsing attributes in process `syz.3.3891'.
[ 499.368046][T15914] FAULT_INJECTION: forcing a failure.
[ 499.368046][T15914] name fail_futex, interval 1, probability 0, space 0, times 0
[ 499.449838][T15914] CPU: 0 UID: 0 PID: 15914 Comm: syz.3.3893 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 499.449865][T15914] Tainted: [I]=FIRMWARE_WORKAROUND
[ 499.449871][T15914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 499.449879][T15914] Call Trace:
[ 499.449884][T15914]
[ 499.449891][T15914] dump_stack_lvl+0x16c/0x1f0
[ 499.449913][T15914] should_fail_ex+0x512/0x640
[ 499.449935][T15914] get_futex_key+0x49e/0x1000
[ 499.449952][T15914] ? __pfx_get_futex_key+0x10/0x10
[ 499.449973][T15914] futex_wake+0xe7/0x4e0
[ 499.449991][T15914] ? __pfx_futex_wake+0x10/0x10
[ 499.450008][T15914] ? kmem_cache_free+0x2d4/0x4d0
[ 499.450022][T15914] ? fd_install+0x225/0x750
[ 499.450040][T15914] ? putname+0x154/0x1a0
[ 499.450057][T15914] do_futex+0x1e3/0x350
[ 499.450070][T15914] ? __pfx_do_futex+0x10/0x10
[ 499.450089][T15914] __x64_sys_futex+0x1e0/0x4c0
[ 499.450104][T15914] ? __x64_sys_openat+0x174/0x210
[ 499.450121][T15914] ? __pfx___x64_sys_futex+0x10/0x10
[ 499.450136][T15914] ? rcu_is_watching+0x12/0xc0
[ 499.450153][T15914] do_syscall_64+0xcd/0x230
[ 499.450172][T15914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 499.450193][T15914] RIP: 0033:0x7f2a8f98e969
[ 499.450206][T15914] 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
[ 499.450218][T15914] RSP: 002b:00007f2a907430e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 499.450232][T15914] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa8 RCX: 00007f2a8f98e969
[ 499.450240][T15914] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2a8fbb5fac
[ 499.450248][T15914] RBP: 00007f2a8fbb5fa0 R08: 00007f2a90744000 R09: 0000000000000000
[ 499.450256][T15914] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f2a8fbb5fac
[ 499.450263][T15914] R13: 0000000000000000 R14: 00007ffee2938130 R15: 00007ffee2938218
[ 499.450280][T15914]
[ 499.885163][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 499.904981][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 500.358350][T15930] : renamed from gre0 (while UP)
[ 501.080368][ T55] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18
[ 501.276312][T15948] netlink: 342 bytes leftover after parsing attributes in process `syz.2.3905'.
[ 501.497276][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 501.503869][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 502.896303][T15991] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3921'.
[ 502.910745][T15991] netlink: 25 bytes leftover after parsing attributes in process `syz.1.3921'.
[ 503.243945][T15998] netlink: 'syz.3.3924': attribute type 4 has an invalid length.
[ 503.377577][T16002] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3926'.
[ 504.252212][T16033] raw_sendmsg: syz.0.3935 forgot to set AF_INET. Fix it!
[ 504.782255][T16047] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3942'.
[ 504.874996][T16051] netlink: 'syz.3.3944': attribute type 28 has an invalid length.
[ 504.915581][T16051] netlink: 334 bytes leftover after parsing attributes in process `syz.3.3944'.
[ 505.221174][T16060] netlink: 342 bytes leftover after parsing attributes in process `syz.1.3947'.
[ 505.268319][T16060] netlink: 102 bytes leftover after parsing attributes in process `syz.1.3947'.
[ 505.644893][T16071] netlink: 'syz.1.3951': attribute type 4 has an invalid length.
[ 505.688756][T16071] netlink: 314 bytes leftover after parsing attributes in process `syz.1.3951'.
[ 505.897217][T16074] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3952'.
[ 506.485668][T16082] netlink: 326 bytes leftover after parsing attributes in process `syz.1.3957'.
[ 506.877038][ T5839] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18
[ 509.347856][T16152] netlink: 326 bytes leftover after parsing attributes in process `syz.3.3982'.
[ 509.547930][T16159] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 509.586673][T16159] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 509.704983][T16163] netlink: 326 bytes leftover after parsing attributes in process `syz.0.3986'.
[ 510.145106][T16176] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3991'.
[ 511.339475][T16196] can-isotp: isotp_sendmsg: can_send_ret -ENETDOWN
[ 511.786988][T16210] netlink: 326 bytes leftover after parsing attributes in process `syz.0.4003'.
[ 512.106988][T16219] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4007'.
[ 512.164481][T16219] netlink: 17 bytes leftover after parsing attributes in process `syz.2.4007'.
[ 512.194669][T16219] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4007'.
[ 512.505798][T16229] netlink: 334 bytes leftover after parsing attributes in process `syz.0.4010'.
[ 512.700305][T16233] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4011'.
[ 513.046661][T16234] netlink: 146 bytes leftover after parsing attributes in process `syz.1.4012'.
[ 514.466065][T16282] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4031'.
[ 515.202524][T16295] netlink: 186 bytes leftover after parsing attributes in process `syz.1.4035'.
[ 515.395033][T16298] netlink: 326 bytes leftover after parsing attributes in process `syz.3.4036'.
[ 515.433294][T16299] FAULT_INJECTION: forcing a failure.
[ 515.433294][T16299] name failslab, interval 1, probability 0, space 0, times 0
[ 515.469175][T16299] CPU: 0 UID: 0 PID: 16299 Comm: syz.2.4037 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 515.469201][T16299] Tainted: [I]=FIRMWARE_WORKAROUND
[ 515.469207][T16299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 515.469215][T16299] Call Trace:
[ 515.469220][T16299]
[ 515.469226][T16299] dump_stack_lvl+0x16c/0x1f0
[ 515.469251][T16299] should_fail_ex+0x512/0x640
[ 515.469274][T16299] should_failslab+0xc2/0x120
[ 515.469292][T16299] __kmalloc_cache_noprof+0x6a/0x3e0
[ 515.469313][T16299] ? __sctp_v6_cmp_addr+0x206/0x530
[ 515.469333][T16299] ? sctp_add_bind_addr+0xae/0x3f0
[ 515.469352][T16299] sctp_add_bind_addr+0xae/0x3f0
[ 515.469371][T16299] sctp_copy_local_addr_list+0x39d/0x5a0
[ 515.469394][T16299] ? __pfx_sctp_copy_local_addr_list+0x10/0x10
[ 515.469416][T16299] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360
[ 515.469439][T16299] ? sctp_bind_addr_copy+0xe0/0x530
[ 515.469455][T16299] sctp_bind_addr_copy+0xe0/0x530
[ 515.469476][T16299] sctp_connect_new_asoc+0x1d7/0x790
[ 515.469492][T16299] ? __pfx_sctp_connect_new_asoc+0x10/0x10
[ 515.469507][T16299] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0
[ 515.469532][T16299] __sctp_connect+0x3f3/0xc60
[ 515.469548][T16299] ? do_raw_spin_lock+0x12c/0x2b0
[ 515.469568][T16299] ? __pfx___sctp_connect+0x10/0x10
[ 515.469583][T16299] ? __pfx_sctp_inet_connect+0x10/0x10
[ 515.469597][T16299] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 515.469616][T16299] ? __pfx_sctp_inet_connect+0x10/0x10
[ 515.469629][T16299] sctp_inet_connect+0x15f/0x200
[ 515.469644][T16299] __sys_connect_file+0x13e/0x1a0
[ 515.469659][T16299] __sys_connect+0x14d/0x170
[ 515.469671][T16299] ? __pfx___sys_connect+0x10/0x10
[ 515.469690][T16299] ? rcu_is_watching+0x12/0xc0
[ 515.469706][T16299] __x64_sys_connect+0x72/0xb0
[ 515.469717][T16299] ? lockdep_hardirqs_on+0x7c/0x110
[ 515.469734][T16299] do_syscall_64+0xcd/0x230
[ 515.469754][T16299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.469768][T16299] RIP: 0033:0x7f723a38e969
[ 515.469779][T16299] 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
[ 515.469792][T16299] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[ 515.469805][T16299] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 515.469813][T16299] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003
[ 515.469821][T16299] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 515.469829][T16299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 515.469836][T16299] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 515.469854][T16299]
[ 517.637513][T16357] __nla_validate_parse: 2 callbacks suppressed
[ 517.637526][T16357] netlink: 330 bytes leftover after parsing attributes in process `syz.3.4061'.
[ 518.024375][T16365] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4064'.
[ 518.104768][T16369] netlink: 222 bytes leftover after parsing attributes in process `syz.0.4066'.
[ 518.164523][T16369] netlink: 222 bytes leftover after parsing attributes in process `syz.0.4066'.
[ 519.123356][T16396] netlink: 30 bytes leftover after parsing attributes in process `syz.3.4078'.
[ 519.384852][T16405] netlink: 342 bytes leftover after parsing attributes in process `syz.2.4079'.
[ 519.522307][T16400] zram0: detected capacity change from 0 to 8
[ 519.547815][T16409] netlink: 146 bytes leftover after parsing attributes in process `syz.3.4083'.
[ 519.790693][T16419] netlink: 342 bytes leftover after parsing attributes in process `syz.0.4089'.
[ 520.181737][T16431] netlink: 306 bytes leftover after parsing attributes in process `syz.3.4092'.
[ 520.480512][T16439] netlink: 'syz.2.4095': attribute type 20 has an invalid length.
[ 520.516266][T16439] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4095'.
[ 520.566466][T16439] IPv6: NLM_F_CREATE should be specified when creating new route
[ 521.883050][T16472] netlink: 'syz.3.4108': attribute type 17 has an invalid length.
[ 524.562013][T16543] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 524.770142][T16549] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff8162f1b9 (__mcheck_cpu_init_clear_banks+0x109/0x1f0)
[ 524.785603][T16549] Call Trace:
[ 524.788871][T16549]
[ 524.791789][T16549] mce_cpu_restart+0x98/0xb0
[ 524.796368][T16549] ? __pfx_mce_cpu_restart+0x10/0x10
[ 524.801642][T16549] smp_call_function_many_cond+0xd7d/0x1290
[ 524.807526][T16549] ? __pfx_mce_cpu_restart+0x10/0x10
[ 524.812800][T16549] ? __pfx_mce_cpu_restart+0x10/0x10
[ 524.818069][T16549] on_each_cpu_cond_mask+0x40/0x90
[ 524.823176][T16549] set_bank+0x240/0x3a0
[ 524.827324][T16549] ? __pfx_set_bank+0x10/0x10
[ 524.831988][T16549] ? find_held_lock+0x2b/0x80
[ 524.836653][T16549] ? __pfx_set_bank+0x10/0x10
[ 524.841320][T16549] dev_attr_store+0x55/0x80
[ 524.845810][T16549] ? __pfx_dev_attr_store+0x10/0x10
[ 524.850994][T16549] sysfs_kf_write+0xef/0x150
[ 524.855577][T16549] kernfs_fop_write_iter+0x351/0x510
[ 524.860847][T16549] ? __pfx_sysfs_kf_write+0x10/0x10
[ 524.866035][T16549] vfs_write+0x5ba/0x1180
[ 524.870346][T16549] ? __pfx_kernfs_fop_write_iter+0x10/0x10
[ 524.876142][T16549] ? __pfx___mutex_lock+0x10/0x10
[ 524.881161][T16549] ? __pfx_vfs_write+0x10/0x10
[ 524.885919][T16549] ksys_write+0x12a/0x240
[ 524.890231][T16549] ? __pfx_ksys_write+0x10/0x10
[ 524.895063][T16549] ? rcu_is_watching+0x12/0xc0
[ 524.899818][T16549] do_syscall_64+0xcd/0x230
[ 524.904310][T16549] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 524.910193][T16549] RIP: 0033:0x7f2a8f98e969
[ 524.914594][T16549] 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
[ 524.934185][T16549] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 524.942584][T16549] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 524.950541][T16549] RDX: 0000000000000003 RSI: 0000200000000240 RDI: 0000000000000003
[ 524.958496][T16549] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 524.966454][T16549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 524.974406][T16549] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 524.982375][T16549]
[ 524.985574][ C0] vkms_vblank_simulate: vblank timer overrun
[ 526.515931][T16575] __nla_validate_parse: 3 callbacks suppressed
[ 526.515945][T16575] netlink: 334 bytes leftover after parsing attributes in process `syz.0.4145'.
[ 526.723911][T16580] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed
[ 526.762079][T16580] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff)
[ 529.051022][T16628] netlink: 330 bytes leftover after parsing attributes in process `syz.3.4167'.
[ 529.825086][T16643] netlink: 'syz.1.4171': attribute type 27 has an invalid length.
[ 529.892380][T16646] netlink: 504 bytes leftover after parsing attributes in process `syz.0.4175'.
[ 529.933771][T16643] netlink: 334 bytes leftover after parsing attributes in process `syz.1.4171'.
[ 529.946265][T16648] netlink: 504 bytes leftover after parsing attributes in process `syz.0.4175'.
[ 530.413818][T16656] vivid-009: ================= START STATUS =================
[ 530.498862][T16656] vivid-009: Enable Output Cropping: true grabbed
[ 530.599908][T16656] vivid-009: Enable Output Composing: true grabbed
[ 530.703354][T16656] vivid-009: Enable Output Scaler: true grabbed
[ 530.804918][T16656] vivid-009: Tx RGB Quantization Range: Automatic grabbed
[ 530.912509][T16656] vivid-009: Transmit Mode: HDMI grabbed
[ 531.033571][T16656] vivid-009: Hotplug Present: 0x00000000
[ 531.201463][T16656] vivid-009: RxSense Present: 0x00000000
[ 531.393688][T16656] vivid-009: EDID Present: 0x00000000
[ 531.477869][T16669] netlink: 342 bytes leftover after parsing attributes in process `syz.3.4182'.
[ 531.515837][T16656] vivid-009: ================== END STATUS ==================
[ 531.539536][T16669] IPv6: NLM_F_CREATE should be specified when creating new route
[ 531.583821][T16669] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[ 531.591341][T16669] IPv6: NLM_F_CREATE should be set when creating new route
[ 531.598577][T16669] IPv6: NLM_F_CREATE should be set when creating new route
[ 533.144825][T16706] netlink: 146 bytes leftover after parsing attributes in process `syz.0.4196'.
[ 533.517075][T16098] Bluetooth: hci3: unexpected event 0x06 length: 440 > 3
[ 533.745730][T16723] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 534.998690][T16749] netlink: 326 bytes leftover after parsing attributes in process `syz.1.4208'.
[ 535.085963][T16751] netlink: 146 bytes leftover after parsing attributes in process `syz.2.4209'.
[ 538.666899][T16816] netlink: 326 bytes leftover after parsing attributes in process `syz.3.4233'.
[ 538.728712][T16816] bridge0: port 1(bridge_slave_0) entered disabled state
[ 539.611494][T16836] FAULT_INJECTION: forcing a failure.
[ 539.611494][T16836] name failslab, interval 1, probability 0, space 0, times 0
[ 539.659031][T16836] CPU: 0 UID: 0 PID: 16836 Comm: syz.3.4240 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 539.659058][T16836] Tainted: [I]=FIRMWARE_WORKAROUND
[ 539.659063][T16836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 539.659071][T16836] Call Trace:
[ 539.659076][T16836]
[ 539.659082][T16836] dump_stack_lvl+0x16c/0x1f0
[ 539.659107][T16836] should_fail_ex+0x512/0x640
[ 539.659130][T16836] should_failslab+0xc2/0x120
[ 539.659148][T16836] __kmalloc_cache_noprof+0x6a/0x3e0
[ 539.659169][T16836] ? proc_thread_self_get_link+0x1c6/0x240
[ 539.659194][T16836] proc_thread_self_get_link+0x1c6/0x240
[ 539.659214][T16836] ? __pfx_proc_thread_self_get_link+0x10/0x10
[ 539.659235][T16836] step_into+0x19e4/0x2270
[ 539.659258][T16836] ? __pfx_step_into+0x10/0x10
[ 539.659278][T16836] ? lookup_fast+0x156/0x610
[ 539.659298][T16836] walk_component+0xfc/0x5b0
[ 539.659323][T16836] link_path_walk.part.0.constprop.0+0x685/0xd60
[ 539.659351][T16836] path_openat+0x227/0x2d40
[ 539.659363][T16836] ? __x64_sys_openat+0x174/0x210
[ 539.659389][T16836] ? __pfx_path_openat+0x10/0x10
[ 539.659407][T16836] do_filp_open+0x20b/0x470
[ 539.659421][T16836] ? __pfx_do_filp_open+0x10/0x10
[ 539.659447][T16836] ? alloc_fd+0x471/0x7d0
[ 539.659471][T16836] do_sys_openat2+0x11b/0x1d0
[ 539.659487][T16836] ? __pfx_do_sys_openat2+0x10/0x10
[ 539.659511][T16836] __x64_sys_openat+0x174/0x210
[ 539.659528][T16836] ? __pfx___x64_sys_openat+0x10/0x10
[ 539.659545][T16836] ? rcu_is_watching+0x12/0xc0
[ 539.659563][T16836] do_syscall_64+0xcd/0x230
[ 539.659583][T16836] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 539.659596][T16836] RIP: 0033:0x7f2a8f98e969
[ 539.659609][T16836] 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
[ 539.659621][T16836] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 539.659634][T16836] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 539.659642][T16836] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c
[ 539.659651][T16836] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 539.659662][T16836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 539.659670][T16836] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 539.659687][T16836]
[ 541.688429][T16856] netlink: 186 bytes leftover after parsing attributes in process `syz.3.4247'.
[ 542.576038][T16821] kexec: Could not allocate control_code_buffer
[ 542.601014][T16870] netlink: 330 bytes leftover after parsing attributes in process `syz.3.4253'.
[ 542.820055][T16878] netlink: 504 bytes leftover after parsing attributes in process `syz.3.4256'.
[ 542.868275][T16878] netlink: 504 bytes leftover after parsing attributes in process `syz.3.4256'.
[ 542.984185][T16882] netlink: 326 bytes leftover after parsing attributes in process `syz.2.4259'.
[ 543.664882][T16901] netlink: 110 bytes leftover after parsing attributes in process `syz.3.4267'.
[ 543.870859][T16909] netlink: 346 bytes leftover after parsing attributes in process `syz.2.4271'.
[ 544.022676][T16917] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4273'.
[ 544.237339][T16921] netlink: 302 bytes leftover after parsing attributes in process `syz.2.4275'.
[ 544.891596][T16938] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4282'.
[ 545.123327][T16947] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4285'.
[ 545.171549][T16947] netlink: 25 bytes leftover after parsing attributes in process `syz.0.4285'.
[ 545.436552][T16959] FAULT_INJECTION: forcing a failure.
[ 545.436552][T16959] name failslab, interval 1, probability 0, space 0, times 0
[ 545.512385][T16959] CPU: 0 UID: 0 PID: 16959 Comm: syz.0.4290 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 545.512411][T16959] Tainted: [I]=FIRMWARE_WORKAROUND
[ 545.512416][T16959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 545.512424][T16959] Call Trace:
[ 545.512429][T16959]
[ 545.512435][T16959] dump_stack_lvl+0x16c/0x1f0
[ 545.512458][T16959] should_fail_ex+0x512/0x640
[ 545.512477][T16959] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 545.512494][T16959] should_failslab+0xc2/0x120
[ 545.512511][T16959] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 545.512526][T16959] ? __pmd_alloc+0xc3/0x870
[ 545.512549][T16959] __pmd_alloc+0xc3/0x870
[ 545.512566][T16959] ? find_held_lock+0x2b/0x80
[ 545.512580][T16959] __handle_mm_fault+0x948/0x2a40
[ 545.512599][T16959] ? __pfx___handle_mm_fault+0x10/0x10
[ 545.512622][T16959] ? find_vma+0xbf/0x140
[ 545.512638][T16959] ? __pfx_find_vma+0x10/0x10
[ 545.512657][T16959] handle_mm_fault+0x3fe/0xad0
[ 545.512673][T16959] do_user_addr_fault+0x7a6/0x1370
[ 545.512689][T16959] ? rcu_is_watching+0x12/0xc0
[ 545.512703][T16959] exc_page_fault+0x5c/0xc0
[ 545.512720][T16959] asm_exc_page_fault+0x26/0x30
[ 545.512733][T16959] RIP: 0010:rep_movs_alternative+0x33/0x90
[ 545.512748][T16959] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb
[ 545.512760][T16959] RSP: 0018:ffffc900039ffdd0 EFLAGS: 00050212
[ 545.512772][T16959] RAX: 0000000100000103 RBX: 0000000000000010 RCX: 0000000000000010
[ 545.512780][T16959] RDX: fffff5200073ffc8 RSI: ffffc900039ffe30 RDI: 0000000000000000
[ 545.512788][T16959] RBP: 0000000000000000 R08: 0000000000000000 R09: fffff5200073ffc7
[ 545.512796][T16959] R10: ffffc900039ffe3f R11: 0000000000000000 R12: ffffc900039ffe30
[ 545.512804][T16959] R13: 0000000000000010 R14: 00007ffffffff000 R15: 0000000000000000
[ 545.512821][T16959] _copy_to_user+0xbb/0xd0
[ 545.512842][T16959] put_timespec64+0xb5/0x120
[ 545.512858][T16959] ? __pfx_put_timespec64+0x10/0x10
[ 545.512876][T16959] __x64_sys_clock_gettime+0x1d3/0x270
[ 545.512903][T16959] ? __pfx___x64_sys_clock_gettime+0x10/0x10
[ 545.512925][T16959] ? rcu_is_watching+0x12/0xc0
[ 545.512939][T16959] do_syscall_64+0xcd/0x230
[ 545.512959][T16959] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 545.512973][T16959] RIP: 0033:0x7f5bba98e969
[ 545.512984][T16959] 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
[ 545.512996][T16959] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4
[ 545.513008][T16959] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 545.513016][T16959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 545.513023][T16959] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 545.513031][T16959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 545.513038][T16959] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 545.513055][T16959]
[ 546.940771][T16988] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4302'.
[ 546.980204][T16990] netlink: 146 bytes leftover after parsing attributes in process `syz.0.4303'.
[ 547.486743][T16999] FAULT_INJECTION: forcing a failure.
[ 547.486743][T16999] name failslab, interval 1, probability 0, space 0, times 0
[ 547.542753][T16999] CPU: 0 UID: 0 PID: 16999 Comm: syz.0.4306 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 547.542778][T16999] Tainted: [I]=FIRMWARE_WORKAROUND
[ 547.542784][T16999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 547.542792][T16999] Call Trace:
[ 547.542797][T16999]
[ 547.542802][T16999] dump_stack_lvl+0x16c/0x1f0
[ 547.542826][T16999] should_fail_ex+0x512/0x640
[ 547.542845][T16999] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 547.542864][T16999] should_failslab+0xc2/0x120
[ 547.542881][T16999] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 547.542896][T16999] ? acpi_ps_alloc_op+0x25f/0x310
[ 547.542915][T16999] acpi_ps_alloc_op+0x25f/0x310
[ 547.542930][T16999] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 547.542949][T16999] acpi_ps_create_op+0x3dc/0xc20
[ 547.542964][T16999] ? trace_kmem_cache_alloc+0x28/0xc0
[ 547.542982][T16999] ? __pfx_acpi_ps_create_op+0x10/0x10
[ 547.542999][T16999] ? acpi_ut_push_generic_state+0x13/0x70
[ 547.543016][T16999] acpi_ps_parse_loop+0xdd8/0x1d00
[ 547.543035][T16999] ? __pfx_acpi_ps_parse_loop+0x10/0x10
[ 547.543049][T16999] ? kmem_cache_alloc_noprof+0x21e/0x3b0
[ 547.543063][T16999] ? acpi_ut_create_thread_state+0x63/0x170
[ 547.543081][T16999] acpi_ps_parse_aml+0x3c1/0xcb0
[ 547.543098][T16999] acpi_ps_execute_method+0x55a/0xb30
[ 547.543116][T16999] ? acpi_ut_acquire_mutex+0x125/0x1d0
[ 547.543136][T16999] acpi_ns_evaluate+0x76c/0xca0
[ 547.543154][T16999] ? kasan_save_track+0x14/0x30
[ 547.543169][T16999] acpi_evaluate_object+0x1fa/0xa90
[ 547.543184][T16999] ? do_syscall_64+0xcd/0x230
[ 547.543201][T16999] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 547.543216][T16999] ? __pfx_acpi_evaluate_object+0x10/0x10
[ 547.543231][T16999] ? __mutex_trylock_common+0xe9/0x250
[ 547.543251][T16999] acpi_evaluate_integer+0xdd/0x200
[ 547.543272][T16999] ? __pfx_acpi_evaluate_integer+0x10/0x10
[ 547.543299][T16999] ? __pfx_status_show+0x10/0x10
[ 547.543314][T16999] status_show+0xa0/0x120
[ 547.543328][T16999] ? __pfx_status_show+0x10/0x10
[ 547.543347][T16999] dev_attr_show+0x53/0xe0
[ 547.543365][T16999] ? __pfx_dev_attr_show+0x10/0x10
[ 547.543383][T16999] sysfs_kf_seq_show+0x213/0x3e0
[ 547.543406][T16999] seq_read_iter+0x506/0x12c0
[ 547.543434][T16999] kernfs_fop_read_iter+0x40f/0x5a0
[ 547.543450][T16999] ? rw_verify_area+0xcf/0x680
[ 547.543471][T16999] vfs_read+0x8c8/0xc70
[ 547.543486][T16999] ? __pfx___mutex_lock+0x10/0x10
[ 547.543504][T16999] ? __pfx_vfs_read+0x10/0x10
[ 547.543529][T16999] ksys_read+0x12a/0x240
[ 547.543540][T16999] ? __pfx_ksys_read+0x10/0x10
[ 547.543551][T16999] ? rcu_is_watching+0x12/0xc0
[ 547.543569][T16999] do_syscall_64+0xcd/0x230
[ 547.543588][T16999] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 547.543602][T16999] RIP: 0033:0x7f5bba98e969
[ 547.543613][T16999] 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
[ 547.543626][T16999] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 547.543639][T16999] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 547.543648][T16999] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003
[ 547.543656][T16999] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 547.543664][T16999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 547.543672][T16999] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 547.543691][T16999]
[ 547.901154][T17003] FAULT_INJECTION: forcing a failure.
[ 547.901154][T17003] name failslab, interval 1, probability 0, space 0, times 0
[ 547.914532][T17003] CPU: 0 UID: 0 PID: 17003 Comm: syz.3.4307 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 547.914556][T17003] Tainted: [I]=FIRMWARE_WORKAROUND
[ 547.914561][T17003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 547.914569][T17003] Call Trace:
[ 547.914574][T17003]
[ 547.914580][T17003] dump_stack_lvl+0x16c/0x1f0
[ 547.914604][T17003] should_fail_ex+0x512/0x640
[ 547.914623][T17003] ? fs_reclaim_acquire+0xae/0x150
[ 547.914644][T17003] should_failslab+0xc2/0x120
[ 547.914661][T17003] __kmalloc_cache_noprof+0x6a/0x3e0
[ 547.914681][T17003] ? tomoyo_write_log2+0x33d/0xc10
[ 547.914710][T17003] tomoyo_write_log2+0x33d/0xc10
[ 547.914727][T17003] ? tomoyo_domain_quota_is_ok+0x250/0x5a0
[ 547.914745][T17003] tomoyo_supervisor+0x15e/0x13b0
[ 547.914769][T17003] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 547.914798][T17003] ? lockdep_hardirqs_on+0x7c/0x110
[ 547.914818][T17003] ? tomoyo_check_path_acl+0xad/0x210
[ 547.914834][T17003] ? tomoyo_check_acl+0x1f7/0x410
[ 547.914850][T17003] tomoyo_path_permission+0x270/0x3b0
[ 547.914866][T17003] tomoyo_check_open_permission+0x349/0x3c0
[ 547.914882][T17003] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 547.914915][T17003] ? do_raw_spin_lock+0x12c/0x2b0
[ 547.914939][T17003] tomoyo_file_open+0x6b/0x90
[ 547.914959][T17003] security_file_open+0x84/0x1e0
[ 547.914977][T17003] do_dentry_open+0x596/0x1c10
[ 547.914996][T17003] vfs_open+0x82/0x3f0
[ 547.915014][T17003] path_openat+0x1e5e/0x2d40
[ 547.915034][T17003] ? __pfx_path_openat+0x10/0x10
[ 547.915051][T17003] do_filp_open+0x20b/0x470
[ 547.915064][T17003] ? __pfx_do_filp_open+0x10/0x10
[ 547.915090][T17003] ? alloc_fd+0x471/0x7d0
[ 547.915114][T17003] do_sys_openat2+0x11b/0x1d0
[ 547.915130][T17003] ? __pfx_do_sys_openat2+0x10/0x10
[ 547.915154][T17003] __x64_sys_openat+0x174/0x210
[ 547.915171][T17003] ? __pfx___x64_sys_openat+0x10/0x10
[ 547.915189][T17003] ? rcu_is_watching+0x12/0xc0
[ 547.915206][T17003] do_syscall_64+0xcd/0x230
[ 547.915225][T17003] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 547.915239][T17003] RIP: 0033:0x7f2a8f98e969
[ 547.915251][T17003] 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
[ 547.915263][T17003] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 547.915276][T17003] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 547.915284][T17003] RDX: 0000000000080382 RSI: 0000200000000100 RDI: ffffffffffffff9c
[ 547.915293][T17003] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 547.915300][T17003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 547.915308][T17003] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 547.915326][T17003]
[ 548.909241][T17015] FAULT_INJECTION: forcing a failure.
[ 548.909241][T17015] name failslab, interval 1, probability 0, space 0, times 0
[ 548.948831][T17020] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4321'.
[ 548.961158][T17015] CPU: 0 UID: 0 PID: 17015 Comm: syz.3.4312 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 548.961184][T17015] Tainted: [I]=FIRMWARE_WORKAROUND
[ 548.961189][T17015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 548.961198][T17015] Call Trace:
[ 548.961202][T17015]
[ 548.961208][T17015] dump_stack_lvl+0x16c/0x1f0
[ 548.961232][T17015] should_fail_ex+0x512/0x640
[ 548.961251][T17015] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[ 548.961269][T17015] should_failslab+0xc2/0x120
[ 548.961285][T17015] kmem_cache_alloc_lru_noprof+0x72/0x3b0
[ 548.961301][T17015] ? sock_alloc_inode+0x25/0x1c0
[ 548.961321][T17015] ? __pfx_sock_alloc_inode+0x10/0x10
[ 548.961338][T17015] sock_alloc_inode+0x25/0x1c0
[ 548.961354][T17015] alloc_inode+0x61/0x240
[ 548.961370][T17015] sock_alloc+0x40/0x280
[ 548.961386][T17015] __sock_create+0xc1/0x8d0
[ 548.961408][T17015] __sys_socket+0x14d/0x260
[ 548.961427][T17015] ? __pfx___sys_socket+0x10/0x10
[ 548.961447][T17015] ? rcu_is_watching+0x12/0xc0
[ 548.961462][T17015] __x64_sys_socket+0x72/0xb0
[ 548.961480][T17015] ? lockdep_hardirqs_on+0x7c/0x110
[ 548.961497][T17015] do_syscall_64+0xcd/0x230
[ 548.961516][T17015] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 548.961530][T17015] RIP: 0033:0x7f2a8f98e969
[ 548.961542][T17015] 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
[ 548.961554][T17015] RSP: 002b:00007f2a90743038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029
[ 548.961567][T17015] RAX: ffffffffffffffda RBX: 00007f2a8fbb5fa0 RCX: 00007f2a8f98e969
[ 548.961576][T17015] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000002c
[ 548.961584][T17015] RBP: 00007f2a8fa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 548.961592][T17015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 548.961600][T17015] R13: 0000000000000000 R14: 00007f2a8fbb5fa0 R15: 00007ffee2938218
[ 548.961624][T17015]
[ 548.961631][T17015] socket: no more sockets
[ 549.249753][T16999] ACPI Error: Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20240827/psparse-529)
[ 549.284053][T17023] netlink: 350 bytes leftover after parsing attributes in process `syz.1.4314'.
[ 549.465354][T17029] FAULT_INJECTION: forcing a failure.
[ 549.465354][T17029] name failslab, interval 1, probability 0, space 0, times 0
[ 549.511342][T17029] CPU: 0 UID: 0 PID: 17029 Comm: syz.0.4317 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 549.511368][T17029] Tainted: [I]=FIRMWARE_WORKAROUND
[ 549.511373][T17029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 549.511381][T17029] Call Trace:
[ 549.511386][T17029]
[ 549.511392][T17029] dump_stack_lvl+0x16c/0x1f0
[ 549.511415][T17029] should_fail_ex+0x512/0x640
[ 549.511438][T17029] ? fs_reclaim_acquire+0xae/0x150
[ 549.511458][T17029] ? tomoyo_init_log+0x1385/0x2140
[ 549.511475][T17029] should_failslab+0xc2/0x120
[ 549.511492][T17029] __kmalloc_noprof+0xd2/0x510
[ 549.511510][T17029] tomoyo_init_log+0x1385/0x2140
[ 549.511536][T17029] ? __pfx_tomoyo_init_log+0x10/0x10
[ 549.511558][T17029] tomoyo_write_log2+0x2f7/0xc10
[ 549.511578][T17029] tomoyo_supervisor+0x15e/0x13b0
[ 549.511606][T17029] ? __pfx_tomoyo_supervisor+0x10/0x10
[ 549.511633][T17029] ? lockdep_hardirqs_on+0x7c/0x110
[ 549.511654][T17029] ? tomoyo_check_path_acl+0xad/0x210
[ 549.511670][T17029] ? tomoyo_check_acl+0x1f7/0x410
[ 549.511686][T17029] tomoyo_path_permission+0x270/0x3b0
[ 549.511704][T17029] tomoyo_check_open_permission+0x37b/0x3c0
[ 549.511720][T17029] ? __pfx_tomoyo_check_open_permission+0x10/0x10
[ 549.511754][T17029] ? do_raw_spin_lock+0x12c/0x2b0
[ 549.511778][T17029] tomoyo_file_open+0x6b/0x90
[ 549.511798][T17029] security_file_open+0x84/0x1e0
[ 549.511815][T17029] do_dentry_open+0x596/0x1c10
[ 549.511834][T17029] vfs_open+0x82/0x3f0
[ 549.511853][T17029] path_openat+0x1e5e/0x2d40
[ 549.511873][T17029] ? __pfx_path_openat+0x10/0x10
[ 549.511890][T17029] do_filp_open+0x20b/0x470
[ 549.511902][T17029] ? __pfx_do_filp_open+0x10/0x10
[ 549.511928][T17029] ? alloc_fd+0x471/0x7d0
[ 549.511951][T17029] do_sys_openat2+0x11b/0x1d0
[ 549.511968][T17029] ? __pfx_do_sys_openat2+0x10/0x10
[ 549.511991][T17029] __x64_sys_openat+0x174/0x210
[ 549.512008][T17029] ? __pfx___x64_sys_openat+0x10/0x10
[ 549.512026][T17029] ? rcu_is_watching+0x12/0xc0
[ 549.512043][T17029] do_syscall_64+0xcd/0x230
[ 549.512062][T17029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 549.512076][T17029] RIP: 0033:0x7f5bba98e969
[ 549.512088][T17029] 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
[ 549.512100][T17029] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 549.512113][T17029] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 549.512122][T17029] RDX: 0000000000000100 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 549.512130][T17029] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 549.512138][T17029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 549.512145][T17029] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 549.512162][T17029]
[ 550.366290][T17046] vivid-009: ================= START STATUS =================
[ 550.411612][T17046] vivid-009: Enable Output Cropping: true grabbed
[ 550.462351][T17046] vivid-009: Enable Output Composing: true grabbed
[ 550.486245][T17049] FAULT_INJECTION: forcing a failure.
[ 550.486245][T17049] name failslab, interval 1, probability 0, space 0, times 0
[ 550.550219][T17049] CPU: 0 UID: 0 PID: 17049 Comm: syz.2.4324 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 550.550246][T17049] Tainted: [I]=FIRMWARE_WORKAROUND
[ 550.550251][T17049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 550.550259][T17049] Call Trace:
[ 550.550264][T17049]
[ 550.550270][T17049] dump_stack_lvl+0x16c/0x1f0
[ 550.550293][T17049] should_fail_ex+0x512/0x640
[ 550.550311][T17049] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 550.550328][T17049] should_failslab+0xc2/0x120
[ 550.550344][T17049] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 550.550358][T17049] ? __proc_create+0xc3/0x8c0
[ 550.550372][T17049] ? __proc_create+0x2ce/0x8c0
[ 550.550388][T17049] __proc_create+0x2ce/0x8c0
[ 550.550402][T17049] ? __pfx___proc_create+0x10/0x10
[ 550.550423][T17049] _proc_mkdir+0xb9/0x200
[ 550.550437][T17049] ? __pfx__proc_mkdir+0x10/0x10
[ 550.550450][T17049] ? trace_kmem_cache_alloc+0x28/0xc0
[ 550.550467][T17049] ? crng_make_state+0x48e/0x6d0
[ 550.550506][T17049] proc_net_ns_init+0x265/0x410
[ 550.550527][T17049] ? __pfx_proc_net_ns_init+0x10/0x10
[ 550.550541][T17049] ops_init+0x1df/0x5f0
[ 550.550560][T17049] setup_net+0x21e/0x850
[ 550.550578][T17049] ? __pfx_setup_net+0x10/0x10
[ 550.550592][T17049] ? lockdep_init_map_type+0x5c/0x280
[ 550.550609][T17049] ? __pfx_down_read_killable+0x10/0x10
[ 550.550631][T17049] ? debug_mutex_init+0x37/0x70
[ 550.550645][T17049] copy_net_ns+0x2a6/0x5f0
[ 550.550664][T17049] create_new_namespaces+0x3ea/0xad0
[ 550.550683][T17049] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 550.550699][T17049] ksys_unshare+0x45b/0xa40
[ 550.550716][T17049] ? __pfx_ksys_unshare+0x10/0x10
[ 550.550732][T17049] ? xfd_validate_state+0x5d/0x180
[ 550.550753][T17049] ? rcu_is_watching+0x12/0xc0
[ 550.550769][T17049] __x64_sys_unshare+0x31/0x40
[ 550.550785][T17049] do_syscall_64+0xcd/0x230
[ 550.550804][T17049] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 550.550818][T17049] RIP: 0033:0x7f723a38e969
[ 550.550830][T17049] 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
[ 550.550842][T17049] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 550.550855][T17049] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 550.550864][T17049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 550.550872][T17049] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 550.550880][T17049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 550.550888][T17049] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 550.550906][T17049]
[ 550.841772][T17046] vivid-009: Enable Output Scaler: true grabbed
[ 550.848095][T17046] vivid-009: Tx RGB Quantization Range: Automatic grabbed
[ 550.855421][T17046] vivid-009: Transmit Mode: HDMI grabbed
[ 550.861176][T17046] vivid-009: Hotplug Present: 0x00000000
[ 550.866902][T17046] vivid-009: RxSense Present: 0x00000000
[ 550.872540][T17046] vivid-009: EDID Present: 0x00000000
[ 550.877991][T17046] vivid-009: ================== END STATUS ==================
[ 551.244136][T17060] netlink: 326 bytes leftover after parsing attributes in process `syz.2.4329'.
[ 551.267404][T17060] bridge0: port 3(macvlan0) entered disabled state
[ 551.274183][T17060] bridge0: port 2(bridge_slave_1) entered disabled state
[ 551.281594][T17060] bridge0: port 1(bridge_slave_0) entered disabled state
[ 551.691204][T17071] netlink: 'syz.3.4332': attribute type 19 has an invalid length.
[ 551.749475][T17071] netlink: 334 bytes leftover after parsing attributes in process `syz.3.4332'.
[ 551.805057][T17073] nbd: socks must be embedded in a SOCK_ITEM attr
[ 551.812262][T17073] block nbd2: shutting down sockets
[ 552.279151][T17087] netlink: 326 bytes leftover after parsing attributes in process `syz.0.4341'.
[ 552.357443][T17087] bridge0: port 2(bridge_slave_1) entered disabled state
[ 552.364926][T17087] bridge0: port 1(bridge_slave_0) entered disabled state
[ 552.502715][T17094] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4344'.
[ 552.555884][T17094] netlink: 354 bytes leftover after parsing attributes in process `syz.1.4344'.
[ 552.697796][T17100] netlink: 146 bytes leftover after parsing attributes in process `syz.2.4354'.
[ 552.794185][T17103] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4347'.
[ 552.840914][T17103] netlink: 354 bytes leftover after parsing attributes in process `syz.1.4347'.
[ 553.095384][T17115] FAULT_INJECTION: forcing a failure.
[ 553.095384][T17115] name fail_futex, interval 1, probability 0, space 0, times 0
[ 553.167649][T17115] CPU: 0 UID: 0 PID: 17115 Comm: syz.2.4352 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 553.167675][T17115] Tainted: [I]=FIRMWARE_WORKAROUND
[ 553.167681][T17115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 553.167689][T17115] Call Trace:
[ 553.167694][T17115]
[ 553.167700][T17115] dump_stack_lvl+0x16c/0x1f0
[ 553.167725][T17115] should_fail_ex+0x512/0x640
[ 553.167748][T17115] get_futex_key+0x1c2/0x1000
[ 553.167765][T17115] ? __pfx_get_futex_key+0x10/0x10
[ 553.167781][T17115] ? kasan_save_track+0x14/0x30
[ 553.167795][T17115] ? __kasan_kmalloc+0xaa/0xb0
[ 553.167810][T17115] futex_lock_pi+0x27c/0x7b0
[ 553.167831][T17115] ? __pfx_futex_lock_pi+0x10/0x10
[ 553.167846][T17115] ? __pfx___futex_wait+0x10/0x10
[ 553.167875][T17115] ? futex_wait+0x120/0x380
[ 553.167893][T17115] ? __pfx_futex_wake_mark+0x10/0x10
[ 553.167912][T17115] ? do_writev+0x218/0x330
[ 553.167935][T17115] do_futex+0x11a/0x350
[ 553.167949][T17115] ? __pfx_do_futex+0x10/0x10
[ 553.167961][T17115] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 553.167986][T17115] __x64_sys_futex+0x1e0/0x4c0
[ 553.168002][T17115] ? __pfx___x64_sys_futex+0x10/0x10
[ 553.168017][T17115] ? rcu_is_watching+0x12/0xc0
[ 553.168034][T17115] do_syscall_64+0xcd/0x230
[ 553.168054][T17115] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 553.168068][T17115] RIP: 0033:0x7f723a38e969
[ 553.168079][T17115] 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
[ 553.168091][T17115] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 553.168103][T17115] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 553.168112][T17115] RDX: 0000000000000009 RSI: 0000000000000006 RDI: 0000000000000000
[ 553.168119][T17115] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000006
[ 553.168127][T17115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 553.168134][T17115] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 553.168150][T17115]
[ 554.419137][T17131] __nla_validate_parse: 2 callbacks suppressed
[ 554.419153][T17131] netlink: 326 bytes leftover after parsing attributes in process `syz.3.4360'.
[ 554.485045][T17136] netlink: 326 bytes leftover after parsing attributes in process `syz.1.4358'.
[ 554.548078][T17136] bridge0: port 2(bridge_slave_1) entered disabled state
[ 554.555386][T17136] bridge0: port 1(bridge_slave_0) entered disabled state
[ 554.696085][T17140] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4363'.
[ 554.755415][T17140] netlink: 25 bytes leftover after parsing attributes in process `syz.3.4363'.
[ 555.215944][T17155] can: request_module (can-proto-3) failed.
[ 555.831041][T17168] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4372'.
[ 556.553609][T17181] FAULT_INJECTION: forcing a failure.
[ 556.553609][T17181] name failslab, interval 1, probability 0, space 0, times 0
[ 556.649551][T17181] CPU: 0 UID: 0 PID: 17181 Comm: syz.1.4377 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 556.649577][T17181] Tainted: [I]=FIRMWARE_WORKAROUND
[ 556.649583][T17181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 556.649591][T17181] Call Trace:
[ 556.649597][T17181]
[ 556.649603][T17181] dump_stack_lvl+0x16c/0x1f0
[ 556.649626][T17181] should_fail_ex+0x512/0x640
[ 556.649645][T17181] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 556.649670][T17181] should_failslab+0xc2/0x120
[ 556.649686][T17181] __kmalloc_cache_noprof+0x6a/0x3e0
[ 556.649707][T17181] ? kernfs_fop_open+0x244/0xda0
[ 556.649726][T17181] kernfs_fop_open+0x244/0xda0
[ 556.649743][T17181] ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[ 556.649764][T17181] do_dentry_open+0x741/0x1c10
[ 556.649778][T17181] ? __pfx_kernfs_fop_open+0x10/0x10
[ 556.649798][T17181] vfs_open+0x82/0x3f0
[ 556.649816][T17181] path_openat+0x1e5e/0x2d40
[ 556.649836][T17181] ? __pfx_path_openat+0x10/0x10
[ 556.649849][T17181] ? __lock_acquire+0xaa4/0x1ba0
[ 556.649868][T17181] do_filp_open+0x20b/0x470
[ 556.649881][T17181] ? __pfx_do_filp_open+0x10/0x10
[ 556.649906][T17181] ? _raw_spin_unlock+0x28/0x50
[ 556.649921][T17181] ? alloc_fd+0x471/0x7d0
[ 556.649945][T17181] do_sys_openat2+0x11b/0x1d0
[ 556.649962][T17181] ? __pfx_do_sys_openat2+0x10/0x10
[ 556.649985][T17181] __x64_sys_open+0x153/0x1e0
[ 556.650002][T17181] ? __pfx___x64_sys_open+0x10/0x10
[ 556.650023][T17181] ? rcu_is_watching+0x12/0xc0
[ 556.650036][T17181] do_syscall_64+0xcd/0x230
[ 556.650076][T17181] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 556.650090][T17181] RIP: 0033:0x7f47f8b8e969
[ 556.650108][T17181] 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
[ 556.650123][T17181] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 556.650136][T17181] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 556.650146][T17181] RDX: 0000000000000007 RSI: 0000000000101800 RDI: 0000200000000000
[ 556.650154][T17181] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 556.650162][T17181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 556.650170][T17181] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 556.650188][T17181]
[ 556.993165][T17191] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4380'.
[ 557.615464][T17204] netlink: 146 bytes leftover after parsing attributes in process `syz.3.4386'.
[ 557.872505][T17212] sp0: Synchronizing with TNC
[ 558.085119][T17217] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4390'.
[ 558.528551][T17229] netlink: 25 bytes leftover after parsing attributes in process `syz.3.4390'.
[ 559.232011][T17250] netlink: 330 bytes leftover after parsing attributes in process `syz.3.4402'.
[ 559.505904][T17256] FAULT_INJECTION: forcing a failure.
[ 559.505904][T17256] name failslab, interval 1, probability 0, space 0, times 0
[ 559.559087][T17256] CPU: 0 UID: 0 PID: 17256 Comm: syz.0.4405 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 559.559114][T17256] Tainted: [I]=FIRMWARE_WORKAROUND
[ 559.559119][T17256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 559.559128][T17256] Call Trace:
[ 559.559133][T17256]
[ 559.559138][T17256] dump_stack_lvl+0x16c/0x1f0
[ 559.559162][T17256] should_fail_ex+0x512/0x640
[ 559.559181][T17256] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 559.559199][T17256] should_failslab+0xc2/0x120
[ 559.559216][T17256] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 559.559231][T17256] ? __kernfs_new_node+0xd2/0x8a0
[ 559.559254][T17256] __kernfs_new_node+0xd2/0x8a0
[ 559.559276][T17256] ? __pfx___kernfs_new_node+0x10/0x10
[ 559.559302][T17256] ? find_held_lock+0x2b/0x80
[ 559.559316][T17256] ? kernfs_root+0xee/0x2a0
[ 559.559331][T17256] kernfs_new_node+0x13c/0x1e0
[ 559.559349][T17256] __kernfs_create_file+0x53/0x350
[ 559.559368][T17256] sysfs_add_file_mode_ns+0x207/0x3c0
[ 559.559391][T17256] internal_create_group+0x578/0xf30
[ 559.559409][T17256] ? __pfx_internal_create_group+0x10/0x10
[ 559.559424][T17256] ? kernfs_create_link+0x1bd/0x240
[ 559.559444][T17256] internal_create_groups+0x9d/0x150
[ 559.559458][T17256] device_add+0x77f/0x1a70
[ 559.559478][T17256] ? __pfx_device_add+0x10/0x10
[ 559.559494][T17256] ? lockdep_init_map_type+0x5c/0x280
[ 559.559511][T17256] ? __init_waitqueue_head+0xca/0x150
[ 559.559535][T17256] netdev_register_kobject+0x182/0x3a0
[ 559.559556][T17256] register_netdevice+0x13dc/0x2270
[ 559.559575][T17256] ? idr_alloc+0xdd/0x130
[ 559.559590][T17256] ? __pfx_register_netdevice+0x10/0x10
[ 559.559611][T17256] ppp_dev_configure+0x99b/0xc80
[ 559.559632][T17256] ppp_ioctl+0x17e0/0x2660
[ 559.559649][T17256] ? find_held_lock+0x2b/0x80
[ 559.559660][T17256] ? __pfx_ppp_ioctl+0x10/0x10
[ 559.559679][T17256] ? __fget_files+0x20e/0x3c0
[ 559.559701][T17256] ? __pfx_ppp_ioctl+0x10/0x10
[ 559.559717][T17256] __x64_sys_ioctl+0x190/0x200
[ 559.559736][T17256] do_syscall_64+0xcd/0x230
[ 559.559756][T17256] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 559.559769][T17256] RIP: 0033:0x7f5bba98e969
[ 559.559781][T17256] 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
[ 559.559794][T17256] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 559.559808][T17256] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 559.559816][T17256] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000005
[ 559.559824][T17256] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 559.559832][T17256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 559.559840][T17256] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 559.559858][T17256]
[ 560.837701][T17278] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4413'.
[ 561.062597][T17284] netlink: 326 bytes leftover after parsing attributes in process `syz.0.4416'.
[ 561.979100][T17301] netlink: 326 bytes leftover after parsing attributes in process `syz.2.4423'.
[ 562.429217][T17313] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 562.941480][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[ 562.948730][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[ 563.054118][T17333] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff)
[ 563.303277][T17338] netlink: 342 bytes leftover after parsing attributes in process `syz.2.4438'.
[ 563.527362][T17296] kexec: Could not allocate control_code_buffer
[ 564.107949][T17361] netlink: 'syz.0.4448': attribute type 19 has an invalid length.
[ 564.135825][T17361] netlink: 114 bytes leftover after parsing attributes in process `syz.0.4448'.
[ 565.049498][T17382] FAULT_INJECTION: forcing a failure.
[ 565.049498][T17382] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 565.106727][T17382] CPU: 0 UID: 0 PID: 17382 Comm: syz.0.4455 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 565.106754][T17382] Tainted: [I]=FIRMWARE_WORKAROUND
[ 565.106759][T17382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 565.106767][T17382] Call Trace:
[ 565.106772][T17382]
[ 565.106778][T17382] dump_stack_lvl+0x16c/0x1f0
[ 565.106802][T17382] should_fail_ex+0x512/0x640
[ 565.106825][T17382] core_sys_select+0x921/0xbe0
[ 565.106849][T17382] ? __pfx_core_sys_select+0x10/0x10
[ 565.106887][T17382] ? read_tsc+0x9/0x20
[ 565.106903][T17382] ? ktime_get_ts64+0x256/0x400
[ 565.106922][T17382] kern_select+0x15d/0x1e0
[ 565.106941][T17382] ? __pfx_kern_select+0x10/0x10
[ 565.106960][T17382] ? xfd_validate_state+0x5d/0x180
[ 565.106981][T17382] ? rcu_is_watching+0x12/0xc0
[ 565.107001][T17382] __x64_sys_select+0xbd/0x160
[ 565.107019][T17382] ? do_syscall_64+0x91/0x230
[ 565.107036][T17382] ? lockdep_hardirqs_on+0x7c/0x110
[ 565.107056][T17382] do_syscall_64+0xcd/0x230
[ 565.107074][T17382] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 565.107088][T17382] RIP: 0033:0x7f5bba98e969
[ 565.107099][T17382] 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
[ 565.107111][T17382] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017
[ 565.107124][T17382] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 565.107133][T17382] RDX: 0000200000000280 RSI: 0000200000000200 RDI: 0000000000000005
[ 565.107141][T17382] RBP: 00007f5bbaa10ab1 R08: 0000200000000440 R09: 0000000000000000
[ 565.107148][T17382] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000000
[ 565.107160][T17382] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 565.107176][T17382]
[ 565.424514][T17369] kexec: Could not allocate control_code_buffer
[ 565.533159][T17385] netlink: 334 bytes leftover after parsing attributes in process `syz.3.4458'.
[ 565.756619][T17394] FAULT_INJECTION: forcing a failure.
[ 565.756619][T17394] name failslab, interval 1, probability 0, space 0, times 0
[ 565.773276][T17391] netlink: 'syz.3.4460': attribute type 1 has an invalid length.
[ 565.809466][T17394] CPU: 0 UID: 0 PID: 17394 Comm: syz.2.4461 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 565.809491][T17394] Tainted: [I]=FIRMWARE_WORKAROUND
[ 565.809496][T17394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 565.809504][T17394] Call Trace:
[ 565.809509][T17394]
[ 565.809515][T17394] dump_stack_lvl+0x16c/0x1f0
[ 565.809538][T17394] should_fail_ex+0x512/0x640
[ 565.809556][T17394] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 565.809580][T17394] should_failslab+0xc2/0x120
[ 565.809596][T17394] __kmalloc_cache_noprof+0x6a/0x3e0
[ 565.809616][T17394] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 565.809633][T17394] ? lockdep_hardirqs_on+0x7c/0x110
[ 565.809648][T17394] ? __request_module+0x2ad/0x690
[ 565.809669][T17394] __request_module+0x2ad/0x690
[ 565.809686][T17394] ? __pfx___request_module+0x10/0x10
[ 565.809703][T17394] ? aa_get_newest_label+0x375/0x680
[ 565.809717][T17394] ? __pfx_aa_get_newest_label+0x10/0x10
[ 565.809735][T17394] ? apparmor_capable+0x114/0x1d0
[ 565.809753][T17394] dev_load+0x221/0x240
[ 565.809767][T17394] dev_ioctl+0x4e4/0x1060
[ 565.809781][T17394] sock_do_ioctl+0x19d/0x280
[ 565.809799][T17394] ? __pfx_sock_do_ioctl+0x10/0x10
[ 565.809825][T17394] sock_ioctl+0x227/0x6b0
[ 565.809844][T17394] ? __pfx_sock_ioctl+0x10/0x10
[ 565.809861][T17394] ? hook_file_ioctl_common+0x145/0x410
[ 565.809879][T17394] ? __fget_files+0x20e/0x3c0
[ 565.809901][T17394] ? __pfx_sock_ioctl+0x10/0x10
[ 565.809919][T17394] __x64_sys_ioctl+0x190/0x200
[ 565.809938][T17394] do_syscall_64+0xcd/0x230
[ 565.809957][T17394] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 565.809970][T17394] RIP: 0033:0x7f723a38e969
[ 565.809982][T17394] 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
[ 565.809995][T17394] RSP: 002b:00007f723b197038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 565.810008][T17394] RAX: ffffffffffffffda RBX: 00007f723a5b5fa0 RCX: 00007f723a38e969
[ 565.810017][T17394] RDX: 0000000000000000 RSI: 0000000000008933 RDI: 0000000000000006
[ 565.810024][T17394] RBP: 00007f723a410ab1 R08: 0000000000000000 R09: 0000000000000000
[ 565.810032][T17394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 565.810039][T17394] R13: 0000000000000000 R14: 00007f723a5b5fa0 R15: 00007ffdbb53bb58
[ 565.810055][T17394]
[ 566.833722][T17410] netlink: 146 bytes leftover after parsing attributes in process `syz.3.4467'.
[ 567.016457][T17415] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4468'.
[ 567.597240][T17433] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4476'.
[ 567.636801][T17433] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4476'.
[ 567.800945][T17437] FAULT_INJECTION: forcing a failure.
[ 567.800945][T17437] name failslab, interval 1, probability 0, space 0, times 0
[ 567.938406][T17437] CPU: 0 UID: 0 PID: 17437 Comm: syz.1.4485 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 567.938433][T17437] Tainted: [I]=FIRMWARE_WORKAROUND
[ 567.938438][T17437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 567.938446][T17437] Call Trace:
[ 567.938451][T17437]
[ 567.938457][T17437] dump_stack_lvl+0x16c/0x1f0
[ 567.938481][T17437] should_fail_ex+0x512/0x640
[ 567.938500][T17437] ? fs_reclaim_acquire+0xae/0x150
[ 567.938521][T17437] should_failslab+0xc2/0x120
[ 567.938538][T17437] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 567.938554][T17437] ? security_inode_alloc+0x3b/0x2b0
[ 567.938572][T17437] security_inode_alloc+0x3b/0x2b0
[ 567.938586][T17437] inode_init_always_gfp+0xce4/0x1030
[ 567.938609][T17437] alloc_inode+0x86/0x240
[ 567.938625][T17437] new_inode+0x22/0x1c0
[ 567.938639][T17437] ? alloc_fd+0x471/0x7d0
[ 567.938660][T17437] shmem_get_inode+0x19a/0xfb0
[ 567.938683][T17437] __shmem_file_setup+0x16f/0x300
[ 567.938699][T17437] __do_sys_memfd_create+0x267/0x8a0
[ 567.938718][T17437] do_syscall_64+0xcd/0x230
[ 567.938737][T17437] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 567.938751][T17437] RIP: 0033:0x7f47f8b8e969
[ 567.938762][T17437] 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
[ 567.938775][T17437] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 567.938788][T17437] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 567.938796][T17437] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 567.938804][T17437] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 567.938811][T17437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 567.938818][T17437] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 567.938835][T17437]
[ 568.664233][T17450] i2c i2c-0: dvb_frontend_start: failed to start kthread (-4)
[ 568.771665][T17456] FAULT_INJECTION: forcing a failure.
[ 568.771665][T17456] name failslab, interval 1, probability 0, space 0, times 0
[ 568.814601][T17456] CPU: 0 UID: 0 PID: 17456 Comm: syz.1.4487 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 568.814627][T17456] Tainted: [I]=FIRMWARE_WORKAROUND
[ 568.814632][T17456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 568.814641][T17456] Call Trace:
[ 568.814646][T17456]
[ 568.814651][T17456] dump_stack_lvl+0x16c/0x1f0
[ 568.814676][T17456] should_fail_ex+0x512/0x640
[ 568.814694][T17456] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[ 568.814712][T17456] should_failslab+0xc2/0x120
[ 568.814729][T17456] kmem_cache_alloc_lru_noprof+0x72/0x3b0
[ 568.814744][T17456] ? sock_alloc_inode+0x25/0x1c0
[ 568.814764][T17456] ? __pfx_sock_alloc_inode+0x10/0x10
[ 568.814780][T17456] sock_alloc_inode+0x25/0x1c0
[ 568.814800][T17456] alloc_inode+0x61/0x240
[ 568.814816][T17456] sock_alloc+0x40/0x280
[ 568.814832][T17456] __sock_create+0xc1/0x8d0
[ 568.814851][T17456] ? proc_create_reg+0xe3/0x180
[ 568.814868][T17456] inet_ctl_sock_create+0x94/0x230
[ 568.814886][T17456] ? __pfx_inet_ctl_sock_create+0x10/0x10
[ 568.814903][T17456] ? lockdep_init_map_type+0x5c/0x280
[ 568.814922][T17456] ? lockdep_init_map_type+0x5c/0x280
[ 568.814940][T17456] ? __pfx_igmp_net_init+0x10/0x10
[ 568.814959][T17456] igmp_net_init+0xd0/0x1a0
[ 568.814978][T17456] ops_init+0x1df/0x5f0
[ 568.814995][T17456] setup_net+0x21e/0x850
[ 568.815012][T17456] ? __pfx_setup_net+0x10/0x10
[ 568.815026][T17456] ? lockdep_init_map_type+0x5c/0x280
[ 568.815043][T17456] ? __pfx_down_read_killable+0x10/0x10
[ 568.815065][T17456] ? debug_mutex_init+0x37/0x70
[ 568.815079][T17456] copy_net_ns+0x2a6/0x5f0
[ 568.815097][T17456] create_new_namespaces+0x3ea/0xad0
[ 568.815116][T17456] unshare_nsproxy_namespaces+0xc0/0x1f0
[ 568.815132][T17456] ksys_unshare+0x45b/0xa40
[ 568.815150][T17456] ? __pfx_ksys_unshare+0x10/0x10
[ 568.815166][T17456] ? xfd_validate_state+0x5d/0x180
[ 568.815193][T17456] ? rcu_is_watching+0x12/0xc0
[ 568.815210][T17456] __x64_sys_unshare+0x31/0x40
[ 568.815228][T17456] do_syscall_64+0xcd/0x230
[ 568.815248][T17456] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 568.815262][T17456] RIP: 0033:0x7f47f8b8e969
[ 568.815274][T17456] 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
[ 568.815287][T17456] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[ 568.815300][T17456] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 568.815309][T17456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[ 568.815317][T17456] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 568.815325][T17456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 568.815333][T17456] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 568.815351][T17456]
[ 568.815381][T17456] socket: no more sockets
[ 569.364996][T17468] netlink: 326 bytes leftover after parsing attributes in process `syz.0.4490'.
[ 569.615005][T17456] Failed to initialize the IGMP autojoin socket (err -23)
[ 569.757192][T17479] FAULT_INJECTION: forcing a failure.
[ 569.757192][T17479] name fail_futex, interval 1, probability 0, space 0, times 0
[ 569.803277][T17479] CPU: 0 UID: 0 PID: 17479 Comm: syz.2.4494 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 569.803303][T17479] Tainted: [I]=FIRMWARE_WORKAROUND
[ 569.803309][T17479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 569.803318][T17479] Call Trace:
[ 569.803322][T17479]
[ 569.803329][T17479] dump_stack_lvl+0x16c/0x1f0
[ 569.803356][T17479] should_fail_ex+0x512/0x640
[ 569.803378][T17479] get_futex_key+0x49e/0x1000
[ 569.803395][T17479] ? __pfx_get_futex_key+0x10/0x10
[ 569.803408][T17479] ? find_held_lock+0x2b/0x80
[ 569.803422][T17479] ? __fget_files+0x204/0x3c0
[ 569.803446][T17479] futex_wake+0xe7/0x4e0
[ 569.803463][T17479] ? __pfx_futex_wake+0x10/0x10
[ 569.803487][T17479] do_futex+0x1e3/0x350
[ 569.803501][T17479] ? __pfx_do_futex+0x10/0x10
[ 569.803519][T17479] __x64_sys_futex+0x1e0/0x4c0
[ 569.803535][T17479] ? __pfx___x64_sys_futex+0x10/0x10
[ 569.803549][T17479] ? __pfx___x64_sys_epoll_ctl+0x10/0x10
[ 569.803567][T17479] ? rcu_is_watching+0x12/0xc0
[ 569.803584][T17479] do_syscall_64+0xcd/0x230
[ 569.803603][T17479] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 569.803618][T17479] RIP: 0033:0x7f723a38e969
[ 569.803629][T17479] 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
[ 569.803642][T17479] RSP: 002b:00007f723b1970e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 569.803654][T17479] RAX: ffffffffffffffda RBX: 00007f723a5b5fa8 RCX: 00007f723a38e969
[ 569.803663][T17479] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f723a5b5fac
[ 569.803670][T17479] RBP: 00007f723a5b5fa0 R08: 00007f723b198000 R09: 0000000000000000
[ 569.803678][T17479] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f723a5b5fac
[ 569.803687][T17479] R13: 0000000000000000 R14: 00007ffdbb53ba70 R15: 00007ffdbb53bb58
[ 569.803705][T17479]
[ 570.151698][T17485] FAULT_INJECTION: forcing a failure.
[ 570.151698][T17485] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 570.165281][T17485] CPU: 0 UID: 0 PID: 17485 Comm: syz.1.4499 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 570.165305][T17485] Tainted: [I]=FIRMWARE_WORKAROUND
[ 570.165310][T17485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 570.165319][T17485] Call Trace:
[ 570.165324][T17485]
[ 570.165329][T17485] dump_stack_lvl+0x16c/0x1f0
[ 570.165354][T17485] should_fail_ex+0x512/0x640
[ 570.165377][T17485] should_fail_alloc_page+0xe7/0x130
[ 570.165395][T17485] prepare_alloc_pages+0x3c2/0x610
[ 570.165416][T17485] ? rcu_is_watching+0x12/0xc0
[ 570.165430][T17485] __alloc_frozen_pages_noprof+0x18f/0x23a0
[ 570.165455][T17485] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 570.165470][T17485] ? do_raw_spin_lock+0x12c/0x2b0
[ 570.165489][T17485] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 570.165507][T17485] ? find_held_lock+0x2b/0x80
[ 570.165525][T17485] ? __lock_acquire+0xaa4/0x1ba0
[ 570.165541][T17485] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 570.165559][T17485] ? policy_nodemask+0xea/0x4e0
[ 570.165577][T17485] alloc_pages_mpol+0x1fb/0x550
[ 570.165593][T17485] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 570.165613][T17485] folio_alloc_mpol_noprof+0x36/0x2f0
[ 570.165632][T17485] shmem_alloc_folio+0x135/0x160
[ 570.165646][T17485] shmem_alloc_and_add_folio+0x499/0xc20
[ 570.165666][T17485] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10
[ 570.165683][T17485] ? shmem_allowable_huge_orders+0xcb/0x2f0
[ 570.165702][T17485] shmem_get_folio_gfp+0x687/0x1530
[ 570.165721][T17485] ? __pfx_shmem_get_folio_gfp+0x10/0x10
[ 570.165737][T17485] ? __pfx___might_resched+0x10/0x10
[ 570.165754][T17485] shmem_fallocate+0x795/0xf50
[ 570.165777][T17485] ? __pfx_shmem_fallocate+0x10/0x10
[ 570.165791][T17485] ? aa_file_perm+0x4d6/0xfb0
[ 570.165814][T17485] ? __lock_acquire+0xaa4/0x1ba0
[ 570.165831][T17485] ? __lock_acquire+0x5ca/0x1ba0
[ 570.165858][T17485] ? __pfx_shmem_fallocate+0x10/0x10
[ 570.165873][T17485] vfs_fallocate+0x608/0x10b0
[ 570.165889][T17485] ? __pfx_vfs_fallocate+0x10/0x10
[ 570.165901][T17485] ? xrstors+0x70/0x70
[ 570.165925][T17485] __x64_sys_fallocate+0xd5/0x150
[ 570.165941][T17485] do_syscall_64+0xcd/0x230
[ 570.165961][T17485] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 570.165975][T17485] RIP: 0033:0x7f47f8b8e969
[ 570.165987][T17485] 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
[ 570.165999][T17485] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[ 570.166013][T17485] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 570.166021][T17485] RDX: 000000000000000d RSI: 0000000000000000 RDI: 8000000000000003
[ 570.166029][T17485] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 570.166036][T17485] R10: 00000000000cbd5d R11: 0000000000000246 R12: 0000000000000000
[ 570.166044][T17485] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 570.166063][T17485]
[ 570.950624][T17501] hsr_slave_0: hsr_addr_subst_dest: Unknown node
[ 570.957266][T17501] hsr_slave_1: hsr_addr_subst_dest: Unknown node
[ 571.332941][T17512] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 571.641314][T17521] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4514'.
[ 571.664079][T17521] : renamed from gre0 (while UP)
[ 571.689746][T17521] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4514'.
[ 572.239839][T17537] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4521'.
[ 572.279061][T17537] netlink: 25 bytes leftover after parsing attributes in process `syz.3.4521'.
[ 573.636576][T17563] sp0: Synchronizing with TNC
[ 573.731622][T17567] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4533'.
[ 573.785606][T17567] netlink: 25 bytes leftover after parsing attributes in process `syz.1.4533'.
[ 574.109451][T17571] binder: 17570:17571 ioctl c018620c 0 returned -1
[ 574.124967][T17579] netlink: zone id is out of range
[ 574.147118][T17579] netlink: zone id is out of range
[ 574.168862][T17579] netlink: zone id is out of range
[ 574.194066][T17579] netlink: zone id is out of range
[ 574.212010][T17579] netlink: zone id is out of range
[ 574.232869][T17579] netlink: zone id is out of range
[ 574.257859][T17579] netlink: zone id is out of range
[ 574.280209][T17579] netlink: zone id is out of range
[ 574.306993][T17579] netlink: zone id is out of range
[ 574.331329][T17579] netlink: zone id is out of range
[ 574.497911][T17590] netlink: 'syz.0.4552': attribute type 5 has an invalid length.
[ 574.525989][T17590] netlink: 314 bytes leftover after parsing attributes in process `syz.0.4552'.
[ 574.548124][T17591] sp0: Synchronizing with TNC
[ 575.100706][T17611] netlink: 330 bytes leftover after parsing attributes in process `syz.3.4553'.
[ 575.480350][T17622] sp0: Synchronizing with TNC
[ 575.512897][T17623] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22
[ 576.007340][T17635] netlink: 'syz.2.4562': attribute type 4 has an invalid length.
[ 576.041832][T17635] netlink: 314 bytes leftover after parsing attributes in process `syz.2.4562'.
[ 576.169498][T17641] netlink: 'syz.1.4564': attribute type 64 has an invalid length.
[ 576.202519][T17641] netlink: 74 bytes leftover after parsing attributes in process `syz.1.4564'.
[ 576.227507][T17644] netlink: 342 bytes leftover after parsing attributes in process `syz.2.4565'.
[ 576.272414][T17644] netlink: 'syz.2.4565': attribute type 2 has an invalid length.
[ 576.315729][T17644] netlink: 'syz.2.4565': attribute type 3 has an invalid length.
[ 576.368178][T17644] netlink: 142 bytes leftover after parsing attributes in process `syz.2.4565'.
[ 576.415936][T17648] ==================================================================
[ 576.424008][T17648] BUG: KASAN: slab-use-after-free in dvb_device_open+0x36a/0x3b0
[ 576.431721][T17648] Read of size 8 at addr ffff88802a61fc18 by task syz.1.4567/17648
[ 576.439595][T17648]
[ 576.441905][T17648] CPU: 0 UID: 0 PID: 17648 Comm: syz.1.4567 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 576.441927][T17648] Tainted: [I]=FIRMWARE_WORKAROUND
[ 576.441933][T17648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 576.441941][T17648] Call Trace:
[ 576.441948][T17648]
[ 576.441953][T17648] dump_stack_lvl+0x116/0x1f0
[ 576.441975][T17648] print_report+0xc3/0x670
[ 576.441992][T17648] ? __virt_addr_valid+0x5e/0x590
[ 576.442010][T17648] ? __phys_addr+0xc6/0x150
[ 576.442026][T17648] ? dvb_device_open+0x36a/0x3b0
[ 576.442044][T17648] kasan_report+0xe0/0x110
[ 576.442059][T17648] ? dvb_device_open+0x36a/0x3b0
[ 576.442078][T17648] ? __pfx_dvb_device_open+0x10/0x10
[ 576.442098][T17648] dvb_device_open+0x36a/0x3b0
[ 576.442117][T17648] ? __pfx_dvb_device_open+0x10/0x10
[ 576.442133][T17648] chrdev_open+0x231/0x6a0
[ 576.442147][T17648] ? __pfx_apparmor_file_open+0x10/0x10
[ 576.442164][T17648] ? __pfx_chrdev_open+0x10/0x10
[ 576.442178][T17648] ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[ 576.442198][T17648] do_dentry_open+0x741/0x1c10
[ 576.442212][T17648] ? __pfx_chrdev_open+0x10/0x10
[ 576.442227][T17648] vfs_open+0x82/0x3f0
[ 576.442243][T17648] path_openat+0x1e5e/0x2d40
[ 576.442258][T17648] ? __pfx_path_openat+0x10/0x10
[ 576.442272][T17648] do_filp_open+0x20b/0x470
[ 576.442284][T17648] ? __pfx_do_filp_open+0x10/0x10
[ 576.442301][T17648] ? alloc_fd+0x471/0x7d0
[ 576.442322][T17648] do_sys_openat2+0x11b/0x1d0
[ 576.442338][T17648] ? __pfx_do_sys_openat2+0x10/0x10
[ 576.442355][T17648] ? __sys_sendmsg+0x199/0x220
[ 576.442373][T17648] __x64_sys_openat+0x174/0x210
[ 576.442390][T17648] ? __pfx___x64_sys_openat+0x10/0x10
[ 576.442407][T17648] ? rcu_is_watching+0x12/0xc0
[ 576.442422][T17648] do_syscall_64+0xcd/0x230
[ 576.442440][T17648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 576.442454][T17648] RIP: 0033:0x7f47f8b8e969
[ 576.442466][T17648] 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
[ 576.442479][T17648] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 576.442493][T17648] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 576.442503][T17648] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 576.442511][T17648] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 576.442519][T17648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 576.442527][T17648] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 576.442539][T17648]
[ 576.442544][T17648]
[ 576.700775][T17648] Allocated by task 1:
[ 576.704823][T17648] kasan_save_stack+0x33/0x60
[ 576.709486][T17648] kasan_save_track+0x14/0x30
[ 576.714145][T17648] __kasan_kmalloc+0xaa/0xb0
[ 576.718718][T17648] dvb_register_device+0x1e4/0x2370
[ 576.723906][T17648] dvb_register_frontend+0x5a6/0x880
[ 576.729177][T17648] vidtv_bridge_probe+0x459/0xa90
[ 576.734184][T17648] platform_probe+0xff/0x1f0
[ 576.738764][T17648] really_probe+0x23e/0xa90
[ 576.743247][T17648] __driver_probe_device+0x1de/0x440
[ 576.748513][T17648] driver_probe_device+0x4c/0x1b0
[ 576.753519][T17648] __driver_attach+0x283/0x580
[ 576.758266][T17648] bus_for_each_dev+0x13b/0x1d0
[ 576.763102][T17648] bus_add_driver+0x2e9/0x690
[ 576.767758][T17648] driver_register+0x15c/0x4b0
[ 576.772506][T17648] vidtv_bridge_init+0x45/0x80
[ 576.777259][T17648] do_one_initcall+0x120/0x6e0
[ 576.782009][T17648] kernel_init_freeable+0x5c2/0x900
[ 576.787194][T17648] kernel_init+0x1c/0x2b0
[ 576.791504][T17648] ret_from_fork+0x45/0x80
[ 576.795906][T17648] ret_from_fork_asm+0x1a/0x30
[ 576.800656][T17648]
[ 576.802964][T17648] Freed by task 17450:
[ 576.807011][T17648] kasan_save_stack+0x33/0x60
[ 576.811669][T17648] kasan_save_track+0x14/0x30
[ 576.816329][T17648] kasan_save_free_info+0x3b/0x60
[ 576.821336][T17648] __kasan_slab_free+0x51/0x70
[ 576.826080][T17648] kfree+0x2b6/0x4d0
[ 576.829952][T17648] dvb_device_put.part.0+0x60/0x90
[ 576.835049][T17648] dvb_device_open+0x2a4/0x3b0
[ 576.839796][T17648] chrdev_open+0x231/0x6a0
[ 576.844195][T17648] do_dentry_open+0x741/0x1c10
[ 576.848938][T17648] vfs_open+0x82/0x3f0
[ 576.852988][T17648] path_openat+0x1e5e/0x2d40
[ 576.857555][T17648] do_filp_open+0x20b/0x470
[ 576.862036][T17648] do_sys_openat2+0x11b/0x1d0
[ 576.866696][T17648] __x64_sys_openat+0x174/0x210
[ 576.871529][T17648] do_syscall_64+0xcd/0x230
[ 576.876021][T17648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 576.881896][T17648]
[ 576.884200][T17648] The buggy address belongs to the object at ffff88802a61fc00
[ 576.884200][T17648] which belongs to the cache kmalloc-256 of size 256
[ 576.898230][T17648] The buggy address is located 24 bytes inside of
[ 576.898230][T17648] freed 256-byte region [ffff88802a61fc00, ffff88802a61fd00)
[ 576.911926][T17648]
[ 576.914230][T17648] The buggy address belongs to the physical page:
[ 576.920616][T17648] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2a61e
[ 576.929353][T17648] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 576.937830][T17648] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 576.945351][T17648] page_type: f5(slab)
[ 576.949326][T17648] raw: 00fff00000000040 ffff88801b441b40 dead000000000122 0000000000000000
[ 576.957891][T17648] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[ 576.966453][T17648] head: 00fff00000000040 ffff88801b441b40 dead000000000122 0000000000000000
[ 576.975107][T17648] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000
[ 576.983764][T17648] head: 00fff00000000001 ffffea0000a98781 00000000ffffffff 00000000ffffffff
[ 576.992413][T17648] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[ 577.001062][T17648] page dumped because: kasan: bad access detected
[ 577.007460][T17648] page_owner tracks the page as allocated
[ 577.013152][T17648] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 16594181991, free_ts 0
[ 577.032937][T17648] post_alloc_hook+0x181/0x1b0
[ 577.037688][T17648] get_page_from_freelist+0x135c/0x3920
[ 577.043214][T17648] __alloc_frozen_pages_noprof+0x263/0x23a0
[ 577.049087][T17648] alloc_pages_mpol+0x1fb/0x550
[ 577.053921][T17648] new_slab+0x244/0x340
[ 577.058061][T17648] ___slab_alloc+0xd9c/0x1940
[ 577.062722][T17648] __slab_alloc.constprop.0+0x56/0xb0
[ 577.068079][T17648] __kmalloc_cache_noprof+0xfb/0x3e0
[ 577.073348][T17648] bus_add_driver+0x92/0x690
[ 577.077919][T17648] driver_register+0x15c/0x4b0
[ 577.082668][T17648] usb_register_driver+0x216/0x4d0
[ 577.087765][T17648] do_one_initcall+0x120/0x6e0
[ 577.092518][T17648] kernel_init_freeable+0x5c2/0x900
[ 577.097700][T17648] kernel_init+0x1c/0x2b0
[ 577.102012][T17648] ret_from_fork+0x45/0x80
[ 577.106416][T17648] ret_from_fork_asm+0x1a/0x30
[ 577.111164][T17648] page_owner free stack trace missing
[ 577.116507][T17648]
[ 577.118811][T17648] Memory state around the buggy address:
[ 577.124423][T17648] ffff88802a61fb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 577.132463][T17648] ffff88802a61fb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 577.140503][T17648] >ffff88802a61fc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 577.148543][T17648] ^
[ 577.153370][T17648] ffff88802a61fc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 577.161425][T17648] ffff88802a61fd00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 577.169475][T17648] ==================================================================
[ 577.278713][T17650] FAULT_INJECTION: forcing a failure.
[ 577.278713][T17650] name failslab, interval 1, probability 0, space 0, times 0
[ 577.303432][T17650] CPU: 0 UID: 0 PID: 17650 Comm: syz.0.4568 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 577.303459][T17650] Tainted: [I]=FIRMWARE_WORKAROUND
[ 577.303465][T17650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 577.303473][T17650] Call Trace:
[ 577.303477][T17650]
[ 577.303483][T17650] dump_stack_lvl+0x16c/0x1f0
[ 577.303506][T17650] should_fail_ex+0x512/0x640
[ 577.303525][T17650] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 577.303542][T17650] should_failslab+0xc2/0x120
[ 577.303559][T17650] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 577.303578][T17650] ? apparmor_capable+0x114/0x1d0
[ 577.303592][T17650] ? prepare_creds+0x2c/0x7d0
[ 577.303613][T17650] prepare_creds+0x2c/0x7d0
[ 577.303633][T17650] __sys_setresuid+0x46d/0x1160
[ 577.303651][T17650] do_syscall_64+0xcd/0x230
[ 577.303671][T17650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 577.303684][T17650] RIP: 0033:0x7f5bba98e969
[ 577.303695][T17650] 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
[ 577.303708][T17650] RSP: 002b:00007f5bbb767038 EFLAGS: 00000246 ORIG_RAX: 0000000000000075
[ 577.303721][T17650] RAX: ffffffffffffffda RBX: 00007f5bbabb5fa0 RCX: 00007f5bba98e969
[ 577.303730][T17650] RDX: 0000000000000607 RSI: 0000000000001000 RDI: 0000000000000060
[ 577.303737][T17650] RBP: 00007f5bbaa10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 577.303745][T17650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 577.303753][T17650] R13: 0000000000000000 R14: 00007f5bbabb5fa0 R15: 00007ffea05f2fb8
[ 577.303770][T17650]
[ 578.640320][T17648] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 578.647544][T17648] CPU: 0 UID: 0 PID: 17648 Comm: syz.1.4567 Tainted: G I 6.15.0-rc5-syzkaller-00136-g9c69f8884904 #0 PREEMPT(full)
[ 578.661157][T17648] Tainted: [I]=FIRMWARE_WORKAROUND
[ 578.666243][T17648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
[ 578.676279][T17648] Call Trace:
[ 578.679541][T17648]
[ 578.682456][T17648] dump_stack_lvl+0x3d/0x1f0
[ 578.687041][T17648] panic+0x71c/0x800
[ 578.690925][T17648] ? __pfx_panic+0x10/0x10
[ 578.695328][T17648] ? mark_held_locks+0x49/0x80
[ 578.700081][T17648] ? preempt_schedule_thunk+0x16/0x30
[ 578.705446][T17648] ? dvb_device_open+0x36a/0x3b0
[ 578.710373][T17648] ? preempt_schedule_common+0x44/0xc0
[ 578.715820][T17648] ? dvb_device_open+0x36a/0x3b0
[ 578.720745][T17648] check_panic_on_warn+0xab/0xb0
[ 578.725672][T17648] end_report+0x107/0x170
[ 578.729986][T17648] kasan_report+0xee/0x110
[ 578.734387][T17648] ? dvb_device_open+0x36a/0x3b0
[ 578.739321][T17648] ? __pfx_dvb_device_open+0x10/0x10
[ 578.744593][T17648] dvb_device_open+0x36a/0x3b0
[ 578.749343][T17648] ? __pfx_dvb_device_open+0x10/0x10
[ 578.754616][T17648] chrdev_open+0x231/0x6a0
[ 578.759014][T17648] ? __pfx_apparmor_file_open+0x10/0x10
[ 578.764546][T17648] ? __pfx_chrdev_open+0x10/0x10
[ 578.769466][T17648] ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[ 578.776222][T17648] do_dentry_open+0x741/0x1c10
[ 578.780968][T17648] ? __pfx_chrdev_open+0x10/0x10
[ 578.785888][T17648] vfs_open+0x82/0x3f0
[ 578.789943][T17648] path_openat+0x1e5e/0x2d40
[ 578.794516][T17648] ? __pfx_path_openat+0x10/0x10
[ 578.799437][T17648] do_filp_open+0x20b/0x470
[ 578.803921][T17648] ? __pfx_do_filp_open+0x10/0x10
[ 578.808932][T17648] ? alloc_fd+0x471/0x7d0
[ 578.813252][T17648] do_sys_openat2+0x11b/0x1d0
[ 578.817913][T17648] ? __pfx_do_sys_openat2+0x10/0x10
[ 578.823096][T17648] ? __sys_sendmsg+0x199/0x220
[ 578.827849][T17648] __x64_sys_openat+0x174/0x210
[ 578.832689][T17648] ? __pfx___x64_sys_openat+0x10/0x10
[ 578.838047][T17648] ? rcu_is_watching+0x12/0xc0
[ 578.842796][T17648] do_syscall_64+0xcd/0x230
[ 578.847287][T17648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 578.853166][T17648] RIP: 0033:0x7f47f8b8e969
[ 578.857563][T17648] 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
[ 578.877152][T17648] RSP: 002b:00007f47f9a1f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 578.885548][T17648] RAX: ffffffffffffffda RBX: 00007f47f8db5fa0 RCX: 00007f47f8b8e969
[ 578.893501][T17648] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c
[ 578.901452][T17648] RBP: 00007f47f8c10ab1 R08: 0000000000000000 R09: 0000000000000000
[ 578.909409][T17648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 578.917359][T17648] R13: 0000000000000000 R14: 00007f47f8db5fa0 R15: 00007ffd079f6358
[ 578.925318][T17648]
[ 578.928386][T17648] Kernel Offset: disabled
[ 578.932698][T17648] Rebooting in 86400 seconds..