last executing test programs:

10.652024488s ago: executing program 1 (id=551):
madvise$auto(0x0, 0x8000000000000000, 0x15) (async)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async)
close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async, rerun: 32)
socket(0x11, 0x3, 0x4) (async, rerun: 32)
socket$nl_generic(0x10, 0x3, 0x10) (async)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8080, 0x0)
ioctl$auto_LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) (async)
bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=@token_create={0x3, r0}, 0xff) (async)
r1 = socket(0xa, 0x2, 0x3a)
bind$auto(r1, &(0x7f0000000040)=@generic={0xa, "2c551d00"}, 0x66) (async, rerun: 64)
sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, 0x0, 0x40000c0) (rerun: 64)
mmap$auto(0xfffffffffffffffe, 0x40000a, 0x29, 0x7ffe, 0x2, 0x4) (async)
statmount$auto(0x0, &(0x7f0000000180)={0xb, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200004000001, 0x384, 0xfffffffffffffffa, 0x0, 0x0, 0x30, 0x0, 0x864, 0xb, 0x22000, 0x200, 0x0, 0x84}, 0xb, 0xd)
r2 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000000), 0x9541, 0x0)
ioctl$auto__ctl_fops_dm_ioctl(r2, 0xfffffff7effffd08, &(0x7f00000001c0))
mmap$auto(0x0, 0x8, 0x4000000000df, 0x44eb2, 0x6, 0x300000000000)
r3 = socket(0x36, 0x2, 0x0)
setsockopt$auto(r3, 0x8, 0xfffffffb, &(0x7f00000000c0)='/dev/mapper/control\x00', 0x1fd)
madvise$auto(0x0, 0x20000a, 0x4)
socket$nl_generic(0x10, 0x3, 0x10) (async)
open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x156) (async, rerun: 64)
sysfs$auto(0x2, 0x0, 0x0) (rerun: 64)
fsopen$auto(0x0, 0x1)
epoll_create$auto(0x4) (async)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) (async)
mbind$auto(0x2000, 0x100000002, 0xffffffff, 0x0, 0x6, 0x2) (async)
mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) (async, rerun: 64)
epoll_ctl$auto(0x5, 0x1, 0x8000000000000000, 0x0) (rerun: 64)

7.983985129s ago: executing program 1 (id=556):
openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/gid_map\x00', 0x0, 0x0)
setpriority$auto(0x4000000001, 0x100000001, 0x6)
mmap$auto(0x2000000, 0x400008, 0xdf, 0x9b72, 0x100000000002, 0x8000)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$auto_SNDCTL_TMR_CONTINUE(r0, 0x5404, 0x0)
ioctl$auto_SNDCTL_TMR_TEMPO(r0, 0xc0045405, 0x0)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
mkdir$auto(&(0x7f0000000180)='}[,&*}\x00', 0x8001)
openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1702, 0x0)
mount$auto(0x0, 0x0, &(0x7f0000000140)='nfsd.', 0xd, 0x0)
ioctl$auto_TIOCSWINSZ2(0xffffffffffffffff, 0x5414, 0x0)
openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000003040)='/proc/self/io\x00', 0x440, 0x0)
io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x81, 0x8, 0x10001, 0x88, 0xc05, <r1=>0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x1, 0x5, 0x0, 0x400, 0xffffffff, 0x3fe0, 0x8, 0x1000000000e8}, {0x2, 0x100, 0x54f1, 0x0, 0x101, 0xff, 0x8d6, 0x4, 0x3}})
clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2)
r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0)
r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0ro\x00', 0x2c00, 0x0)
ioctl$auto_MEMREADOOB(r3, 0xc0104d04, &(0x7f0000000080)={0x7761, 0x80, 0x0})
bpf$auto(0x6, &(0x7f00000001c0)=@link_create={@prog_fd=r2, @target_fd=r1, 0x5, 0x9, @tracing={0xa96, 0x400000000}}, 0xd)
ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0)
write$auto(r2, 0x0, 0x100082)
socket(0x23, 0x5, 0x80000000)
openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f00000000c0), 0x80840, 0x0)
syz_clone3(0x0, 0x0)
mmap$auto(0x8001, 0xff, 0x80000001, 0x1010, 0xffffffffffffffff, 0x28000)
write$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000040)="3b133bcdbd438f8137b1a19084f3f05127dbe39d5c2ecefb12cc07168bc4fb1c95d556793e1ce325ec094365edca5108cda04f3175004be695d78977c2a5d0e684c651b5c2239d7a4c6437c6fa2b0021b01df7fa217d72cd955235", 0x5b)

6.330405182s ago: executing program 0 (id=562):
mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000)
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408)
lseek$auto(r0, 0xffffffd, 0x0) (async)
getdents$auto(r0, &(0x7f00000004c0)={0x100, 0xa, 0x4}, 0x62d4)
r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0)
openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x902, 0x0) (async)
ioctl$auto(0x3, 0x80004508, 0x10000000000402) (async, rerun: 64)
ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)) (async, rerun: 64)
ioctl$auto_VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x4, 0x4f4})
socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) (async)
r2 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x200003, 0x0)
write$auto(r2, 0x0, 0x800000a)

6.15929255s ago: executing program 0 (id=563):
ioctl$auto_BLKTRACESETUP2(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={"d6856df78ea1c979dfbc856fdd0a3587eb9b3abfac29ed1e3d4025b150eff1f4", 0x6ad, 0xba4a, 0x1, 0xffffffffffffffff, 0xf, <r0=>0xffffffffffffffff})
r1 = waitid$auto_P_PID(0x1, 0x0, &(0x7f0000000080)={@_si_pad}, 0x3, &(0x7f0000000100)={{0xa, 0x5}, {0x1, 0xd6}, 0x1, 0xbf1, 0x3, 0x0, 0xfffffffffffffffc, 0x3, 0x7, 0x100000000005, 0x100, 0xd7, 0x4, 0x5f84d87c, 0x730, 0xfffffffffffffffc})
r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/platform/vkms/graphics/fb0/bits_per_pixel\x00', 0x82942, 0x0)
sendfile$auto(r2, r2, 0x0, 0x200)
r3 = ioctl$auto_userfaultfd_dev_fops_userfaultfd(0xffffffffffffffff, 0xdbf, &(0x7f00000001c0)="14c395219f9453d7dcd3fc0f6478eda471d12fce047bfe53f298c6ea23b12fb8406c5140d6ce7404c0e166a6a651a2a87ab7b99eca2dbe0839f4047ab0631eba34c22df84171670c113227deea15eaa620d2c086aa7aa6efb2fa12566fb8508ce9f31e94bbe21bd8411dc49a63503649721dc2d99946863cd598c8dff75b7b706c2be508cf3d087f40a61a377173e7860af05bb166ac3f9809072ee6a656a83f4ccc053bbad9ae7e3baad77a69daeb4ba9c62eecb73135845fbe5320d12f2ec8ad5b1a434bb859053887214eafeee3582dc916861bbb0fc1c5c25377ce5b13b37fc3d997c535c1219debaf157ec4b14d298cf419")
kcmp$auto(r0, r1, 0x76619a76, r2, r3)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
madvise$auto(0x0, 0xffffffffffff0005, 0x17)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
get_mempolicy$auto(0x0, 0x0, 0x400, 0x0, 0x1)

5.68757165s ago: executing program 3 (id=566):
mmap$auto(0x0, 0x20009, 0x4000000000df, 0x10, 0x401, 0x9c)
r0 = prctl$auto(0x23, 0x7, 0x2008, 0x0, 0x0)
socket(0xa, 0x1, 0x100)
r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0)
ioctl$auto_SW_SYNC_GET_DEADLINE(r0, 0xc0105702, &(0x7f0000000380)={0x1, 0x0, r1})
ioperm$auto(0x7, 0x1, 0x7)
modify_ldt$auto(0x1, 0x0, 0x10)
openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0)
r2 = socket(0x1e, 0xa, 0x7)
openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0)
r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0)
select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0)
write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9)
r5 = syz_genetlink_get_family_id$auto_psample(&(0x7f00000001c0), r2)
sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8014}, 0x801)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$auto_net_shaper(0x0, r6)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', <r8=>0x0})
sendmsg$auto_NET_SHAPER_CMD_GROUP(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010026bd7000fedbdf25040000000c000180080001000100000004000a8008000800", @ANYRES32=r8, @ANYBLOB="086e120df45e7289fac4a82fba820dea5f8aae954acf9b7eefa00006003a000000"], 0x34}, 0x1, 0x0, 0x0, 0x2004c804}, 0x14)
mmap$auto(0x0, 0xffff, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
close_range$auto(0x2, 0x8, 0x5)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0)
adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x1, 0xfffffffffffffffd, 0xd4, 0x3, 0x0, 0x0, 0x3, 0x1, 0x2, {0x2100000000, 0x10000}, 0x3, 0x7, 0xffffffffffffffdd, 0x1008000, 0x0, 0x80000004, 0x83, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x1800})
write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, 0x0, 0x0)

5.254881297s ago: executing program 1 (id=567):
mmap$auto(0xffffffffffffffff, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) (async)
shmat$auto(0x59, &(0x7f0000000580)='(\x04', 0xfffffffd) (async)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async, rerun: 32)
recvmmsg$auto(0x3, 0x0, 0x7, 0x6, 0x0) (async, rerun: 32)
sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000)
socket(0x2, 0x1, 0x0)
r0 = epoll_create$auto(0x4)
mq_open$auto(&(0x7f0000000000)='/dey/sequancer2\x00', 0xfffffffe, 0x2, &(0x7f0000000040)={0xe7a2, 0x0, 0x1, 0x102})
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/vm/dirty_background_ratio\x00', 0x80000, 0x0) (async)
openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) (async)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1000000001ff, 0x7, 0xd, 0x1, 0x948b, 0x80000000003, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x2800000000000, 0xd, 0x9, 0x5, 0xfffffffffffffffa]}, 0x0) (async)
sched_get_priority_min$auto(0x40)
openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x301403, 0x0)
sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
prctl$auto(0x1000000003b, 0x1, 0x4, 0x800006, 0x7) (async)
mkdir$auto(0x0, 0xe34e) (async)
shmctl$auto_SHM_STAT(0x6, 0xd, &(0x7f0000000340)={{0x6cef, <r1=>0x0, 0x0, 0xfffffff9, 0x800, 0x7, 0x753b}, 0x0, 0x3, 0x8, 0x2, @inferred=<r2=>0x0, @raw=0x7, 0xd398, 0x0, &(0x7f0000000100)="d0dfb4b46bde954cadf01ba5971c323c2863265e0b1df36fe78945bd497fede9e8f2a5d8c271125beb7112fb56a662612feed6e8e00262f40e3deb717918", &(0x7f0000000140)})
shmctl$auto_SHM_STAT_ANY(0x9, 0xf, &(0x7f0000000500)={{0xfff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x702, 0x80000000, 0xfffffff8, 0xf}, 0x8bc, 0x0, 0x1, 0x1aa, @inferred=0xffffffffffffffff, @raw=0xe, 0x7, 0x0, &(0x7f00000003c0)="5c884edd1a21b665cbba8b67a43ed67fde0e57bc026e983facc56d3dc5299a98f4c7bd26d5ccff954c4a05b5c9678469de1d7f64ca34df29b6", &(0x7f0000000400)="d3b0e736d2b5ed89593fc410da937a648b44162a3d277570895153f1692d63e1bb45d349651f48e22d6403e7847cb670316c8468974fe5a79734b9e57c4b9be9bfe82ea9c955a33ba4ecf50eea155d3509a4977c6ee4cbb4b6174c7510cbe20e836bd4b3c0defef2d0e405de3d3d95607f6eb672c4d0ea2d4ddab7d28cd49aaee3656c2090430710284db0260227dcc2b02dfee391ad959b06fefe37fb24595ff3a5773db2d7080f66fc832bd481ce1b39f8675c2177689bc913bb81e2722a03a6e35216c497c9883b774aa4e6684bbf684900f74e18103cb9bbaf6e6356e65f2383d77bffe3056c62d9f6dd7fc9f182b7bdb212"})
setreuid$auto(r1, r3)
chroot$auto(&(0x7f0000000200)='./file0\x00')
ioperm$auto(0x3, 0x38c, 0x9) (async)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x40, 0x10, 0xc}, 0x18) (async, rerun: 64)
mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) (async, rerun: 64)
close_range$auto(0x2, 0x8, 0x0) (async)
sendmsg$auto_IEEE802154_DISASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@IEEE802154_ATTR_SRC_PAN_ID={0x6, 0xd, 0x5}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x9}, @IEEE802154_ATTR_DEST_SHORT_ADDR={0x6, 0xe, 0x7}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x5}, @IEEE802154_ATTR_PHY_NAME={0x4}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0xff}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x200080c0) (async)
sendmsg$auto_TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)={0x3e4c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x3655, 0x1, 0x0, 0x1, [@typed={0x8, 0x13b, 0x0, 0x0, @uid=r1}, @nested={0x10e6, 0x1c, 0x0, 0x1, [@generic="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@typed={0x8, 0x115, 0x0, 0x0, @ipv4=@broadcast}, @generic="117014f682d5962d", @typed={0x8, 0xae, 0x0, 0x0, @u32=0x2}, @generic="82331084e61ef66398bd25dc3f66df3123b91a947d05498025267cc8c799f7caad79f62cef78fefd704289df0e85f1cfa1ee65549b1207ae3711d0e7568fd7c7fe84df70717ecf48e6eeaf54cfc8aeba6d053a63618af227288a15ff0053ece66cb33e3c2c89f8c9c8d2599e7f15f2db91fdc14672772f77c2ef57871793842502037a15e7aa30e90c0abb08de6c46b0cd6fa58334f0474b476a775cb93a0412037ced23b61bbb9ed50b268af946fc1fe1f3a5a92867b626dae7548a3e9a8f3d4a6a", @typed={0x4, 0xbe}, @nested={0x4, 0x81}]}, @generic="088902cd54e93fecb174fe414257d268b29560580a660f0e9721da15ce01ea1a841370ae66f2c7485fe379234eab36fc188c228a8543067a8993e57cb51d536474699662eac61e0748951ca5e80cb0b1ee1498fd2ad3e3c8458839236176b48ec73b0815b22fa2606dd77ceb197408d11f219943b433f699ee98aacbe7740028747ac02579d5ba7952e7a24e91d3036911c2e8e4b12c26d0dd52931f07d4e1d7e33858e5d08cf5ff6d1356e5fdb1bff9337047536a661a6a0744c3", @generic="1310c1c821f65fdb4e89b8828234dd4d9a3f45e5ec4407bf3e7c1614406ad79f5d6f05113d30139b032fa834d716d56992673c0a6b1cfa4a6f0a36de4d7c7a8842c2d800f9e278b90df0ee47ade3c664bcf0fd96b32139a8d9468ac32bd19eab79be535fe2754a872f57c8979b62856f7dc72ee30a26ac2ab83ad911fe195be5f878a89ea0af", 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[@generic="f0c4a5c002d6bd242dc26824ce527b9d3e2dc9c68b53cec7ea07e4f81e81d8291e6be5028d552cd4d1701e0c08397e712470c2023ac21d670eec058680d5d7911a488da679ac8dccf7dd3dad035b74eca1b2d3a517cb514182e2399c3e42473ec28cd0f95de77b7ec83cff9da36662c4c9aed487b678e74eef72900668dd04af187e6b98317dad5a050bd168e4d36a745228c2627bbde83c8a6642", @nested={0x4, 0x118}, @generic="389481ef160486a4d4528216d98a4f0f963c850528f942a6f0ce5eeee3bf32fb05725faea4ec8b1e197c00ca34e51a30b70e9e70223e012213b2bbf727e6b6b2a56e49d9670ff5a360bfb491e44f6e7b4a08dffc00e575cf73fbe5dd93685d5837dfa503655d42a93d0ee27f71b04a09547684ab77cddf72f983867420f02a84387c82a2e25be7847f340ce9b94c7fe08d28208755b1e6316b58708d1b73532e87343112432b9fce1e376d720507cca4", @nested={0x4, 0x3d}]}, @nested={0x2c7, 0xe4, 0x0, 0x1, [@typed={0x14, 0xe0, 0x0, 0x0, @ipv6=@private0}, @generic="f64e5f3d589e6967e316a4fa639da1055bfd228690bfe41a3aa83bc7c3920118d6c4d7dbf2b2a7bda5514c632fdeec46d81fc53082522633c2d1413b463ca772585587ad851b9caf97ae6b64c1b1f18faeb6c0818e48b43513e51a7de1a7993c405b966f0925e5a8f7115f61cbe89fcdb4c28733dc71b36737de4388820a6885e1880c364fde5e9fb32cf3eecc2615f4a95be0abfd059de192d75169fc0b78e352f4d683dc6ddef1337467ddd3d4f2fd67ca697b3395c50c86eb0983101e2dfee2895b6e4659bae5b5d30dea3b5bddc8a0786177fe0e6a4723c79092c3f76f49c22b", @typed={0x5, 0x67, 0x0, 0x0, @str='\x00'}, @generic="7f06e391472597349a083b4392a201d1ec7543daffbc6ea5f7688ebfff5e5d4b42de1e3e3e7431ed8709174d9328f500c33ec33f8f2649ed9b69aacc691846b9148ef0e905e314d934293cd4c156e8022f1ff68d95869bef10cef2205aa645f93e8c8379b447c6e9d059e36f3d09bbcc", @typed={0xb, 0xd9, 0x0, 0x0, @str='^)]][*\x00'}, @generic="b8eedcb3950a99e4f2d5f11f48bb540657e25a1dc24cbb09d427a461520aaca98a6cb0f0cd69c63f5dfd82abe5214d901cf355871999cbfbd9b41a6fd8c40dfcd5012a4bc838a1037c6d5ed3634e42599f5a854608d018ef4525f9b0411d0173c78acd059e7543681f94cc8070ea4c8f77418553053ab31c7e2c0e3ff1f322e83e78cca4cb4184", @generic="723029f173cbf4c13028c715848402122de5917d55224ade0d93685afa0f1e193761e9dbd2d67f83169b7fef4a24e957d2b4547e24fdec62ce991987228f0a042324513cd09f41d8cabb01430db0e96fb9e49e98a7f3679059422a87715f3e6d5f8f4c8c37126730dc50fbd5415cfa1bfc58d8ae5aebb31104f47fa8c7a9648792967d6edcff4a893018f9d1b20c3c485c9ea46458049e064dbfde743e4ab88ae726f09bbfe1bc70862ed274030380b894f2b40b06f6872d52b653013898b09c3c4d"]}, @nested={0xc, 0xd5, 0x0, 0x1, [@typed={0x8, 0xe4, 0x0, 0x0, @uid=r1}]}]}]}, 0x3e4c}, 0x1, 0x0, 0x0, 0x8}, 0x4000800)

4.943379945s ago: executing program 2 (id=568):
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100)
r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0)
write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001140)="8cbdca", 0x3)
writev$auto(r0, &(0x7f0000001d40)={0x0, 0x2}, 0x6)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
bind$auto(0x3, 0x0, 0x6e)
setresuid$auto(0x60, 0x1000, 0x8000)
inotify_init1$auto(0x800)
close_range$auto(0x2, 0x8, 0x0)
sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x8012, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000)
r1 = io_uring_setup$auto(0x1, 0x0)
fchmodat2$auto(0xffffffffffffffff, 0x0, 0x6, 0x5607)
socket(0x1f, 0x2, 0x200000)
sendmsg$auto_NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, 0x0, 0x4008080)
socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0)
write$auto(0x3, 0x0, 0xfffffdef)
unshare$auto(0x40000080)
sendmmsg$auto(0xffffffffffffffff, 0x0, 0x3, 0x7fff)
madvise$auto(0x0, 0x7fffffffffffffff, 0xa)
openat$dir(0xffffffffffffff9c, 0x0, 0x381000, 0x100)
ioctl$auto_RNDADDENTROPY2(r1, 0x40085203, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x169000, 0x0)
ioctl$auto(r2, 0xc0285629, r2)
openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x4041, 0x0)
move_pages$auto(0x0, 0x0, 0x0, &(0x7f0000000200)=0x1, 0x0, 0x0)
semget$auto(0x0, 0x13b, 0x1ff)
semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x8000, 0x36ec}, 0x1, 0x0)

4.647698862s ago: executing program 3 (id=569):
r0 = socket(0x25, 0x1, 0x4)
syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000100), r0)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000280), 0x42440, 0x0)
r1 = prctl$auto_PR_SET_VMA_ANON_NAME(0x4, 0x0, 0x0, 0x7a, 0x7)
poll$auto(&(0x7f0000000180)={r1, 0x72d7, 0x7}, 0xffffffff, 0x80)
writev$auto(r1, &(0x7f0000000140)={&(0x7f00000000c0)="bbc69f44294e96f44775c8ae2f799d5b6cd3299545567a43016b6aec10e08a4fb9dbbca984cc42f44cdd54999180d823053a2bcc3081d962d5d7782de2cd2ad59a53569f780f1c9034ccad3581883cc6b1a76687a38c9eeb864081f5aa5c16157d43f44f0da3d1f57668fd3b292a2de512328f62", 0x3}, 0x8)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000)
r2 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0)
r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x169000, 0x0)
select$auto(0xe, 0x0, 0x0, 0x0, 0x0)
write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
syz_genetlink_get_family_id$auto_batadv(0x0, r2)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
io_uring_setup$auto(0x6, 0x0)
r4 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0)
prctl$auto_PR_GET_PDEATHSIG(0x2, 0x2000005d, 0x2, 0x3, 0x7)
ioctl$auto(r4, 0x3b89, 0x38)
ioctl$auto_XFS_IOC_GET_RESBLKS(r2, 0x80105873, &(0x7f0000000040)={0x7, 0x1})
socket(0x10, 0x2, 0x0)
recvfrom$auto(0x3, 0x0, 0x2395, 0x40000100, 0x0, 0xfffffffffffffffd)
close_range$auto(0x2, 0x8, 0x0)

4.57715331s ago: executing program 0 (id=570):
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/batman_adv/parameters/routing_algo\x00', 0x8182, 0x0)
read$auto(r0, 0x0, 0x7)
write$auto(r0, 0x0, 0x9)

3.468058549s ago: executing program 1 (id=571):
madvise$auto(0x0, 0x7fffffffffffffff, 0xa)
mmap$auto(0x0, 0x100000000005, 0x2, 0x40eb2, 0x401, 0x300000000002)
io_setup$auto(0x1, 0x0)
mincore$auto(0x1000, 0x8001, 0x0)
unshare$auto(0x20000080)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710}, 0x10)
mmap$auto(0x5, 0x5, 0x6, 0x18, 0xfffffffffffffffa, 0x8000)
r0 = socket(0x10, 0x2, 0x0)
fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x80000003, 0x1, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffff91, 0x8000fd3, 0x2, 0xef, 0x4, 0x80040000081, 0x8, 0x2, 0xfffffffffffffff8, 0x63})
r1 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRESDEC=r1], 0x1ac}, 0x1, 0x0, 0x0, 0x4001}, 0x40000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800)
sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0)
syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff)
r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0x60641, 0x0)
write$auto_proc_gid_map_operations_base(r2, &(0x7f0000000380)='}x', 0x2)
iopl$auto(0x3)
unshare$auto(0x40000080)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x4, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9)
recvmmsg$auto(0x4, 0x0, 0x7, 0xe, 0x0)
recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0)

3.454511855s ago: executing program 2 (id=572):
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$auto_NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'nicvf0\x00'}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7c, 0x1}}, @NL80211_ATTR_HE_CAPABILITY={0x18, 0x10d, "687b6933959ced13e9e4c853e84cdba2d2c9915e"}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x6001) (async)
r2 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000001c0), r0)
sendmsg$auto_NL802154_CMD_DISASSOCIATE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0)
syz_genetlink_get_family_id$auto_wireguard(&(0x7f00000002c0), r0) (async)
r3 = socket(0x10, 0x3, 0x200)
setsockopt$auto_SO_LOCK_FILTER(r3, 0xc0000000, 0x2c, &(0x7f0000000300)='nl802154\x00', 0x8)
r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000380)='ns/net\x00')
sendmsg$auto_NL80211_CMD_SET_MPATH(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r1, 0x208, 0x3ff, 0x25dfdbfe, {}, [@NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x4e21}, @NL80211_ATTR_FILS_NONCES={0x13, 0xf3, "e9193b261b897dd5fac9e80db9f2e0"}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}]}, 0x38}, 0x1, 0x0, 0x0, 0x48080}, 0x97e0cfb7a15d35f9)
sendmsg$auto_NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8021040}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xb4, r2, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0x9e, 0x2d, 0x0, 0x1, [@typed={0x8, 0xf7, 0x0, 0x0, @u32=0x3}, @generic="2dd8c448617eda2cb729d0", @typed={0xb, 0x49, 0x0, 0x0, @str='ns/net\x00'}, @generic="e83073d35ad5b271e9299b0f3367495d8fd9ff8d3f2ec379c1b1d562818c95f6b30b6f5417b683950add5da36cee284920156156cabb114341c2415b1ada07b3967311ac41124b01a8886a9e5bad8f6d000eaef2c299446500b5bfebb500f0f1aca83542abc1b980a3a0a363d4d22d1e156b135ce0cb420f8a3695"]}]}, 0xb4}}, 0x2000c000) (async)
sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x2c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, "059e63e0b45de9e76b9c518e"}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xb58}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) (async)
fstat$auto(r4, &(0x7f0000000700)={0x1, 0x9, 0x9, 0x2178, 0x0, <r5=>0xee00, 0x0, 0x8, 0x1, 0x10001, 0x81, 0x1, 0x5, 0x2, 0x2, 0x5, 0x7})
fstat$auto(r4, &(0x7f00000007c0)={0x4, 0x7fffffffffffffff, 0x9, 0xda, 0xee00, r5, 0x0, 0x3, 0x8, 0x7, 0x8, 0x401, 0xfffffffffffffff6, 0x9, 0x57fe, 0x3, 0x200})
r6 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000880)='/dev/v4l-touch8\x00', 0x1, 0x0)
ioctl$auto_v4l2_fops_v4l2_dev(r6, 0x5, &(0x7f00000008c0)="49d047474e03cdbc204f7095e8c9a0d7ff7a21209ea0fe77872f7eb9f1befb2a8dee16556b5c2716419c1e262ba05b6a4336513ce04ecf48eff88085ecf7dc76")
r7 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000940), r3)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
sendmsg$auto_L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, r7, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, r8}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1e}]}, 0x24}, 0x1, 0x0, 0x0, 0x805}, 0x4040000) (async)
openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/midi2\x00', 0x0, 0x0) (async)
r9 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000b00), r0) (async)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'team_slave_1\x00', <r10=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000b80)={'tunl0\x00', <r11=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000bc0)={'dvmrp0\x00', <r12=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c00)={'veth0_to_batadv\x00', <r13=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c40)={'ipvlan1\x00', <r14=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'gretap0\x00', <r15=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000cc0)={'veth0_to_bond\x00', <r16=>0x0})
sendmsg$auto_ETHTOOL_MSG_PRIVFLAGS_GET(r3, &(0x7f0000000fc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d00)={0x24c, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfff}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfffffffe}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x800}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x90}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfffffffd}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r16}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x253}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x8010}, 0x4004004) (async)
openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000001000), 0x20000, 0x0)

3.437916024s ago: executing program 0 (id=573):
openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48180, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
unshare$auto(0x40000080)
close_range$auto(0x2, 0x8, 0x0)
socket(0x2, 0x1, 0x106)
socket(0xa, 0x1, 0x84)
connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55)

3.420826043s ago: executing program 3 (id=574):
statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x8, 0x1ff, 0x7c9, 0x25, 0x4909b6f5, 0x1ffde, 0x7, 0x3, 0x20000009, 0x9, 0x3, 0x4, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x3, 0x0, 0xa, 0x22000, 0x200, 0x0, 0x84}, 0x1fe, 0xd) (async)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$auto_SO_RXQ_OVFL(r0, 0x1, 0x28, 0x0, 0x7)
sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f0000000140), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) (async)
close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/netfilter/nfnetlink_queue\x00', 0x101000, 0x0) (async)
socket(0x10, 0x2, 0x0) (async)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) (async)
r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000)
madvise$auto(0x0, 0x2000040080000004, 0xe) (async)
epoll_ctl$auto(0x5, 0x1, 0xffffffffffffffff, 0x0)
mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x20000000)
clone$auto(0x7fff, 0x200, 0x0, 0x0, 0xd)
close_range$auto(0x2, 0x8, 0x0) (async)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) (async)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) (async)
r3 = socket(0xa, 0x3, 0x3a)
getsockopt$auto(r3, 0x29, 0xd1, 0x0, 0x0)
mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) (async)
r4 = openat$auto_split_huge_pages_fops_huge_memory(0xffffffffffffff9c, &(0x7f0000000440), 0x1e9001, 0x0)
write$auto(r4, &(0x7f0000000480)='/dev/snd/pcmC0D0p\x00', 0x47f) (async)
madvise$auto(0x0, 0x454, 0x9)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) (async)
ioctl$auto(0x3, 0xae41, r2) (async)
ioctl$auto_KVM_CREATE_VM(r1, 0x4004ae99, 0x0) (async)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (async)
close_range$auto(0x2, 0x8, 0x0)

3.091964392s ago: executing program 3 (id=575):
openat$auto_proc_gid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/gid_map\x00', 0x0, 0x0)
setpriority$auto(0x4000000001, 0x100000001, 0x6)
mmap$auto(0x2000000, 0x400008, 0xdf, 0x9b72, 0x100000000002, 0x8000)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$auto_SNDCTL_TMR_CONTINUE(r0, 0x5404, 0x0)
ioctl$auto_SNDCTL_TMR_TEMPO(r0, 0xc0045405, 0x0)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
mkdir$auto(&(0x7f0000000180)='}[,&*}\x00', 0x8001)
openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000100), 0x1a1702, 0x0)
mount$auto(0x0, 0x0, &(0x7f0000000140)='nfsd.', 0xd, 0x0)
ioctl$auto_TIOCSWINSZ2(0xffffffffffffffff, 0x5414, 0x0)
openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000003040)='/proc/self/io\x00', 0x440, 0x0)
io_uring_setup$auto(0x8, &(0x7f0000000140)={0x3ff, 0x81, 0x8, 0x10001, 0x88, 0xc05, <r1=>0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x1, 0x5, 0x0, 0x400, 0xffffffff, 0x3fe0, 0x8, 0x1000000000e8}, {0x2, 0x100, 0x54f1, 0x0, 0x101, 0xff, 0x8d6, 0x4, 0x3}})
clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2)
r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x60282, 0x0)
r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0ro\x00', 0x2c00, 0x0)
ioctl$auto_MEMREADOOB(r3, 0xc0104d04, &(0x7f0000000080)={0x7761, 0x80, 0x0})
bpf$auto(0x6, &(0x7f00000001c0)=@link_create={@prog_fd=r2, @target_fd=r1, 0x5, 0x9, @tracing={0xa96, 0x400000000}}, 0xd)
ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0)
write$auto(r2, 0x0, 0x100082)
socket(0x23, 0x5, 0x80000000)
openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f00000000c0), 0x80840, 0x0)
syz_clone3(0x0, 0x0)
mmap$auto(0x8001, 0xff, 0x80000001, 0x1010, 0xffffffffffffffff, 0x28000)
write$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000040)="3b133bcdbd438f8137b1a19084f3f05127dbe39d5c2ecefb12cc07168bc4fb1c95d556793e1ce325ec094365edca5108cda04f3175004be695d78977c2a5d0e684c651b5c2239d7a4c6437c6fa2b0021b01df7fa217d72cd955235", 0x5b)

3.091708861s ago: executing program 2 (id=576):
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x3, 0x3)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x2, 0x8000)
openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x40, 0x0)
r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/card1/cable#1\x00', 0x88400, 0x0)
read$auto(r1, &(0x7f0000000000)='/proc/asound/card1/cable#1\x00', 0xffffffff)
write$auto(r0, &(0x7f0000000040)='[]\x00', 0xbe)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
close_range$auto(0x2, 0x8, 0x0)
socket(0x10, 0x2, 0xc)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0)
ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$auto(0x3, 0xae41, r3)
ioctl$auto_KVM_GET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x40000106, 0x400, 0x2}]})
mremap$auto(0x4000, 0x1fffe00, 0x3fd6, 0x3, 0xfffff000)
mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2)

2.637914378s ago: executing program 2 (id=577):
adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000002, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x9, 0x81, 0xdfffffffffff628e, 0x6, 0xdeb1, 0x808})
openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0)
r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0)
write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db)
mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000)
madvise$auto(0x0, 0x20499d, 0x9)
kill$auto(0x0, 0x12)
sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40008d0}, 0xc800)
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff)
r1 = socket(0xa, 0x5, 0x84)
clock_adjtime$auto(0x0, &(0x7f00000005c0)={0x0, 0x0, 0x9, 0x5, 0x2, 0xd48, 0x7f53, 0x0, 0x2, 0xffffffffffff7306, 0x2866abde, {0x20700000000, 0x9}, 0x1e0c, 0x1ff, 0x1, 0x81, 0x0, 0x7, 0x0, 0xfffffffffffffff3, 0x80000000000000, 0x2, 0x37e})
sendto$auto(r1, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80fffefec03f00"}, 0x1c)
r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio1/power/wakeup_count\x00', 0x40, 0x0)
preadv2$auto(r2, &(0x7f0000000280)={0x0, 0x1}, 0x9, 0x3, 0x5, 0x3)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r3 = prctl$auto(0x1000000003b, 0x9, 0x4, 0x5, 0x0)
r4 = socket(0x10, 0x2, 0x0)
statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x8, 0x1ff, 0x7, 0x25, 0x4909b6f5, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x4, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x3, 0x0, 0xa, 0x22000, 0x200, 0x0, 0x84}, 0x1fe, 0xd)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0xf7374674b920089e)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008)
mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0xc76, 0x8000)
r5 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/state\x00', 0x0, 0x0)
fcntl$auto_F_SETSIG(r5, 0xa, 0x3)
mmap$auto(0x0, 0x1004, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000)
socket(0x2, 0x1, 0x106)
mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000)
syz_genetlink_get_family_id$auto_nlbl_unlbl(&(0x7f0000000040), r3)

2.193609851s ago: executing program 0 (id=578):
mmap$auto(0x0, 0x2020009, 0x6, 0xebd, 0xfffffffffffffffa, 0x40)
r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0)
ioctl$auto_RTC_RD_TIME(r0, 0x80247009, 0x0)
mmap$auto(0x0, 0x7, 0xdf, 0xeb1, r0, 0x8000)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0)
read$auto(r1, 0x0, 0x20)
r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3)
r3 = openat$auto_drm_edid_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Virtual-1/edid_override\x00', 0x2082, 0x0)
write$auto_drm_edid_fops_drm_debugfs(r3, 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000140), r4)
sendmsg$auto_HWSIM_CMD_NEW_RADIO(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, r5, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x1000000, 0x0, 0x44004811}, 0x40000c0)
r6 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x1, 0x0)
ioctl$auto_SNDCTL_DSP_GETODELAY(r6, 0x80045017, &(0x7f0000000c00))
mmap$auto(0x7, 0x4, 0xe2, 0xeb1, r0, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
openat$auto_split_huge_pages_fops_huge_memory(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x40000008000)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0)
getrandom$auto(0x0, 0x6000000, 0x3)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000f40)={'batadv0\x00', <r8=>0x0})
sendmsg$auto_BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000b9dbdf250f00000008000300", @ANYRES32=r8, @ANYBLOB="05002f00fe000000"], 0x24}, 0x1, 0x0, 0x0, 0x44010}, 0x20)
sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x18, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_BLA_OWN={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x84)
remap_file_pages$auto(0x8006a27, 0x1000, 0xab6, 0x3, 0x4)
madvise$auto(0x110c230000, 0x1, 0x9)
openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0)
futex$auto(0x0, 0xc, 0xffffffff, 0x0, 0x0, 0x4)

1.83529502s ago: executing program 1 (id=579):
socket(0x10, 0x2, 0x0)
mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) (async, rerun: 64)
r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_vlan\x00', <r1=>0x0})
sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r1}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r1}, @HSR_A_IF1_SEQ={0x6, 0x6, 0x5}, @HSR_A_IF2_AGE={0x8, 0x4, 0x4b3d}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) (async)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) (async)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket(0x2, 0x1, 0x106) (async)
r3 = socket(0xf, 0x3, 0x2) (async)
r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async, rerun: 32)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async, rerun: 32)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async)
socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) (async)
write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) (async)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) (async, rerun: 64)
bind$auto(r3, 0x0, 0x4) (async, rerun: 64)
syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$auto_NL80211_CMD_GET_INTERFACE(r2, 0x0, 0x4000084) (async, rerun: 64)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40, 0x0) (async, rerun: 64)
lseek$auto(0x3, 0x20000, 0x1) (async, rerun: 32)
mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) (async, rerun: 32)
close_range$auto(0x2, 0x8, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) (async, rerun: 64)
sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x5, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9) (rerun: 64)
recvmmsg$auto(0x4, 0x0, 0x7, 0xe, 0x0)
write$auto(0x3, 0x0, 0x100082)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x40141, 0x0) (async, rerun: 64)
openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000000280), 0xc0000, 0x0) (rerun: 64)

1.673680198s ago: executing program 3 (id=580):
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
getrandom$auto(0x0, 0x6000000, 0x3) (async)
getrandom$auto(0x0, 0x6000000, 0x3)
mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) (async)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f602, 0x0)
open_by_handle_at$auto(0xffffffffffffffff, 0x0, 0xffffffff)
prctl$auto_PR_PAC_RESET_KEYS(0x36, 0x0, 0xffffffffffffffff, 0x9, 0x7)
mmap$auto(0x0, 0x2020009, 0x3, 0x10011, 0xfffffffffffffffa, 0x8000)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ram14\x00', 0x775602, 0x0)
mmap$auto(0x0, 0x810004, 0x2, 0x8000000008011, 0x3, 0x8000)
open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0) (async)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x1c0)
open_tree$auto(r0, &(0x7f00000000c0)='./file0\x00', 0xe)
write$auto(0x3, 0x0, 0xfffffdef) (async)
write$auto(0x3, 0x0, 0xfffffdef)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8000, 0x0)
socket(0x2, 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async)
r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
close_range$auto(0x2, 0x8, 0x0)
r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0)
ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$auto(0x3, 0xae41, r2)
ioctl$auto_KVM_CREATE_VM(r1, 0x41a0ae8d, 0x0) (async)
ioctl$auto_KVM_CREATE_VM(r1, 0x41a0ae8d, 0x0)
write$auto(0x3, 0x0, 0xfffffdef)
connect$auto(0xffffffffffffffff, 0x0, 0x55)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/block/parameters/events_dfl_poll_msecs\x00', 0x0, 0x0) (async)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/block/parameters/events_dfl_poll_msecs\x00', 0x0, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0)
setsockopt$auto(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x8004) (async)
setsockopt$auto(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x8004)
socket(0x10, 0x2, 0x4) (async)
socket(0x10, 0x2, 0x4)

1.238142525s ago: executing program 0 (id=581):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000740), r0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000)
syz_clone(0x2101100, 0x0, 0x61, 0x0, 0x0, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/pci/resource_alignment\x00', 0x8ea182, 0x0)
write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000000)="42bf46", 0x3)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/mm/transparent_hugepage/hugepages-512kB/enabled\x00', 0x129302, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
init_module$auto(0x0, 0xfffff, 0x0)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
madvise$auto(0x0, 0x8000000000000000, 0x15)
madvise$auto(0x0, 0x2000000080000001, 0x3)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
capget$auto(0x0, 0xfffffffffffffffe)
openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80, 0x0)
move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4)
madvise$auto(0x0, 0xffffffffffff0005, 0x17)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7)
madvise$auto(0x0, 0xffffffffffff0001, 0x15)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000)
madvise$auto(0x0, 0xffffffffffff0005, 0x19)
sendmsg$auto_HWSIM_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010026bd7000f9dbdf25020000001c000300e7f298602aebe42d9ecc6cd05bff8f179ae64959f4d126ae0a000100196f88149b0c000008000500010001000800060008000000"], 0x4c}, 0x1, 0x0, 0x0, 0x2c004050}, 0x8000)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
ioctl$auto_SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000100)=0x8)
bind$auto(0x3, 0x0, 0x6e)
sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000)

990.970346ms ago: executing program 2 (id=582):
openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000002ac0), r0)
sendmsg$auto_NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000002bc0)={0x0, 0x0, &(0x7f0000002b80)={&(0x7f0000000040)={0x1c, r1, 0x1f97227bd58c1f83, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004041}, 0x40004)
mmap$auto(0x0, 0x202000d, 0x8000000002, 0xeb1, 0xffffffffffffffff, 0x8000)
socketpair$auto(0x1, 0x4, 0x10, 0x0)
sysfs$auto(0x2, 0x10000000000048, 0x0)
r2 = fsopen$auto(0x0, 0x1)
close_range$auto(0x2, 0x8, 0x0)
r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0)
ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$auto(0x3, 0x4188aec6, r2)
r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0)
ioctl$auto(0x3, 0xae41, r4)

168.453678ms ago: executing program 1 (id=583):
r0 = socket(0x25, 0x1, 0x4)
syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000100), r0)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000280), 0x42440, 0x0)
r1 = prctl$auto_PR_SET_VMA_ANON_NAME(0x4, 0x0, 0x0, 0x7a, 0x7)
poll$auto(&(0x7f0000000180)={r1, 0x72d7, 0x7}, 0xffffffff, 0x80)
writev$auto(r1, &(0x7f0000000140)={&(0x7f00000000c0)="bbc69f44294e96f44775c8ae2f799d5b6cd3299545567a43016b6aec10e08a4fb9dbbca984cc42f44cdd54999180d823053a2bcc3081d962d5d7782de2cd2ad59a53569f780f1c9034ccad3581883cc6b1a76687a38c9eeb864081f5aa5c16157d43f44f0da3d1f57668fd3b292a2de512328f62", 0x3}, 0x8)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000)
r2 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0)
openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0)
r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x169000, 0x0)
select$auto(0xe, 0x0, 0x0, 0x0, 0x0)
write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0)
recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0)
syz_genetlink_get_family_id$auto_batadv(0x0, r2)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000)
io_uring_setup$auto(0x6, 0x0)
r4 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0)
prctl$auto_PR_GET_PDEATHSIG(0x2, 0x2000005d, 0x2, 0x3, 0x7)
ioctl$auto(r4, 0x3b89, 0x38)
ioctl$auto_XFS_IOC_GET_RESBLKS(r2, 0x80105873, &(0x7f0000000040)={0x7, 0x1})
socket(0x10, 0x2, 0x0)
recvfrom$auto(0x3, 0x0, 0x2395, 0x40000100, 0x0, 0xfffffffffffffffd)
close_range$auto(0x2, 0x8, 0x0)

165.254151ms ago: executing program 2 (id=584):
openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x68a80, 0x0)
mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x100000000, 0x8001, 0x2000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000)
io_uring_setup$auto(0x6, 0x0)
openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x102, 0x0)
write$auto(0x3, 0x0, 0x4fffffdf2)
unshare$auto(0x40000080)
mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0xffffffffffffffff, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
r0 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0)
ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(r0, 0x4018bc13, 0x0)
select$auto(0xc, 0x0, 0x0, &(0x7f0000000200)={[0x8, 0xffffffffffffff49, 0x5, 0x80000000001823, 0x800000000004, 0x3eb, 0x5, 0x19, 0x100000000, 0x1000000005, 0x2dde, 0xc, 0xfffffffffffffffa, 0xab, 0x0, 0x1]}, &(0x7f0000000040)={0x0, 0x7})
fcntl$auto(0xffffffffffffffff, 0x400, 0x1)
openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000000), 0x8202, 0x0)
writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8)
unshare$auto(0x40000080)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000000), 0xffffffffffffffff)
openat$auto_ep0_operations_inode(0xffffffffffffff9c, &(0x7f0000000040), 0x121000, 0x0)
mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
socket(0xa, 0x5, 0x0)
socket(0x3, 0x5, 0x84)
r1 = socket(0x2, 0x5, 0x0)
bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a)
listen$auto(0x3, 0x81)
sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311)
accept$auto(0x3, 0x0, 0x0)
openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/security/tomoyo/exception_policy\x00', 0x2, 0x0)

0s ago: executing program 3 (id=585):
mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio1/protocol\x00', 0x40880, 0x0)
prctl$auto(0x1000000001c, 0x5, 0x8, 0x9, 0x80001)
setreuid$auto(0x0, 0x7)
syz_genetlink_get_family_id$auto_ovs_flow(0x0, 0xffffffffffffffff)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket(0x18, 0x80000, 0x0)
connect$auto(r1, 0x0, 0x1e)
r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/nr11/tx_queue_len\x00', 0x2000, 0x0)
read$auto(r2, 0x0, 0x20)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff)
sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={0x12b8, r4, 0x100, 0x70bd26, 0x25dfcbfc, {}, [@OVS_PACKET_ATTR_KEY={0x1180, 0x2, 0x0, 0x1, [@generic="898596f16025069192c85dbebd4c3ffb6357323ba787957595af63f0779beb8a9cd328f9ad9224d2da53b86f7f82294444493c72a820f672203761153bc1b50eda2cbe7245e42cb905cefffda9f6691c887e89c21199623f2caf08f3a9fc31e2414db7187f3d77ccbe656e7c6642d91f2fb4a06cc2fdcb850bf0f0fb8752feb2ffdd16c3edabbfed62df9a01c7991f99a79ef50011da8f0df94d42772b17371d2ed11b1ead6363fdc2d390df562249b22e92b6b24e7bc1eb", @generic="177f0a95519cbea79b7deef2a70a92cc943a7710053442284d5566dc44233516360e96d0e240240d729cbf33ccb657bc7a8148fd00821a61c1f3f6d091edc310657b8922298119bcc9e4d95315eca4edbbfcc07ac3375ee0f86668f45025b9b52032c9d331d6a0d382bc37a10c8b73f4f28c9258d54c50f1d9ae04a30b4d55bab3dec999cf15153b7842f982998629e5f5d9451a73b683098681309f220823f8f8a77caad256671eba793315214b8e264b81507896ef26e88e42ee58", @generic="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", @typed={0x8, 0x59, 0x0, 0x0, @uid=0xee00}]}, @OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @uid}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}, @OVS_PACKET_ATTR_ACTIONS={0xf9, 0x3, 0x0, 0x1, [@typed={0x8, 0xc4, 0x0, 0x0, @pid}, @generic="c3740c86f2da3d7b4f818f197715de458e9b1abde9c1b41db0b45710e77a7a66fb6e4917a6d0d1f13bcf5061a21409ad93c30a59bda7a8ddc80feabbf54e1e29f8aad2b3683ade9f30b7217cbe0b6177428da77c650ce59bd72a6e1b6e4caea7ef5907a2cea0a31d26ac0d159a7a09dfa66ab91b136093c4b39a803385ff4794c5fe698e289d4aa5b90b971c5698ad9c0840b0238e5b9e675271e839d27042b0008a48ddc84827dd7833d16940bf22396f0c0d35b8623a7eb8009a2a59495a643836f599af510d34edb52c06a527ba098023d281fe55b6b44dbb1e658532b72e73fc3ff15cd53db56366060aed"]}]}, 0x12b8}, 0x1, 0x0, 0x0, 0x440c4}, 0xc800)
r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
syz_genetlink_get_family_id$auto_gtp(&(0x7f00000001c0), r0)
r6 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x200800, 0xffffffff, 0xfffffffb}, "0dd7fd004929347eeeccdf0732f77b1f6de0d6d51768a257a97ca5e9ca6310ea"})
sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x5bd420f1db85139a)
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, 0x0)
semctl$auto(0xfffff477, 0xc, 0x2, 0x2)
writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3)
openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x68a80, 0x0)
mmap$auto(0x110000000, 0x280c, 0x2000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
unshare$auto(0x40000080)
ioprio_set$auto(0x2, 0x800000000, 0x8)
r7 = socket(0xa, 0x2, 0x0)
close_range$auto(r7, 0x8, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0)
openat$auto_null_fops_mem(0xffffffffffffff9c, &(0x7f0000000040), 0xe0241, 0x0)

kernel console output (not intermixed with test programs):

155]  ? __pfx___dev_queue_xmit+0x10/0x10
[  199.255182][ T7155]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  199.255231][ T7155]  ? __lock_acquire+0xaa4/0x1ba0
[  199.255278][ T7155]  netlink_rcv_skb+0x16a/0x440
[  199.255312][ T7155]  ? __pfx_genl_rcv_msg+0x10/0x10
[  199.255352][ T7155]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  199.255405][ T7155]  ? __pfx_down_read+0x10/0x10
[  199.255449][ T7155]  ? netlink_deliver_tap+0x1ae/0xd30
[  199.255487][ T7155]  genl_rcv+0x28/0x40
[  199.255518][ T7155]  netlink_unicast+0x53a/0x7f0
[  199.255557][ T7155]  ? __pfx_netlink_unicast+0x10/0x10
[  199.255586][ T7155]  ? __lock_acquire+0xaa4/0x1ba0
[  199.255650][ T7155]  netlink_sendmsg+0x8d1/0xdd0
[  199.255692][ T7155]  ? __pfx_netlink_sendmsg+0x10/0x10
[  199.255741][ T7155]  ____sys_sendmsg+0xa95/0xc70
[  199.255783][ T7155]  ? copy_msghdr_from_user+0x10a/0x160
[  199.255812][ T7155]  ? __pfx_____sys_sendmsg+0x10/0x10
[  199.255862][ T7155]  ? try_to_wake_up+0xa2f/0x1680
[  199.255898][ T7155]  ___sys_sendmsg+0x134/0x1d0
[  199.255931][ T7155]  ? __pfx____sys_sendmsg+0x10/0x10
[  199.256017][ T7155]  __sys_sendmsg+0x16d/0x220
[  199.256047][ T7155]  ? __pfx___sys_sendmsg+0x10/0x10
[  199.256076][ T7155]  ? __x64_sys_futex+0x1e0/0x4c0
[  199.256121][ T7155]  ? rcu_is_watching+0x12/0xc0
[  199.256162][ T7155]  do_syscall_64+0xcd/0x230
[  199.256201][ T7155]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  199.256232][ T7155] RIP: 0033:0x7fbbe698e969
[  199.256258][ T7155] 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
[  199.256289][ T7155] RSP: 002b:00007fbbe7737038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  199.256319][ T7155] RAX: ffffffffffffffda RBX: 00007fbbe6bb5fa0 RCX: 00007fbbe698e969
[  199.256340][ T7155] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  199.256359][ T7155] RBP: 00007fbbe6a10ab1 R08: 0000000000000000 R09: 0000000000000000
[  199.256376][ T7155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  199.256394][ T7155] R13: 0000000000000000 R14: 00007fbbe6bb5fa0 R15: 00007fff6eaf1128
[  199.256436][ T7155]  </TASK>
[  199.648043][    C0] vkms_vblank_simulate: vblank timer overrun
[  199.746683][ T7155] ieee80211 phy30: Failed to select rate control algorithm
[  199.754793][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  199.764616][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  200.314690][ T7168] FAULT_INJECTION: forcing a failure.
[  200.314690][ T7168] name failslab, interval 1, probability 0, space 0, times 0
[  200.450619][ T7168] CPU: 0 UID: 0 PID: 7168 Comm: syz.3.262 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  200.450663][ T7168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  200.450681][ T7168] Call Trace:
[  200.450692][ T7168]  <TASK>
[  200.450703][ T7168]  dump_stack_lvl+0x16c/0x1f0
[  200.450754][ T7168]  should_fail_ex+0x512/0x640
[  200.450797][ T7168]  ? __kmalloc_noprof+0xbf/0x510
[  200.450835][ T7168]  ? lsm_blob_alloc+0x68/0x90
[  200.450880][ T7168]  should_failslab+0xc2/0x120
[  200.450919][ T7168]  __kmalloc_noprof+0xd2/0x510
[  200.450960][ T7168]  lsm_blob_alloc+0x68/0x90
[  200.451007][ T7168]  security_sk_alloc+0x30/0x270
[  200.451041][ T7168]  sk_prot_alloc+0xfb/0x2a0
[  200.451081][ T7168]  sk_alloc+0x36/0xc20
[  200.451129][ T7168]  unix_create1+0xa6/0x6c0
[  200.451167][ T7168]  unix_create+0x10e/0x1d0
[  200.451204][ T7168]  __sock_create+0x335/0x8d0
[  200.451247][ T7168]  __sys_socketpair+0x1d8/0x5a0
[  200.451290][ T7168]  ? __pfx___sys_socketpair+0x10/0x10
[  200.451334][ T7168]  ? xfd_validate_state+0x5d/0x180
[  200.451384][ T7168]  ? rcu_is_watching+0x12/0xc0
[  200.451419][ T7168]  __x64_sys_socketpair+0x96/0x100
[  200.451462][ T7168]  ? lockdep_hardirqs_on+0x7c/0x110
[  200.451497][ T7168]  do_syscall_64+0xcd/0x230
[  200.451539][ T7168]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  200.451571][ T7168] RIP: 0033:0x7f95a9f8e969
[  200.451595][ T7168] 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
[  200.451626][ T7168] RSP: 002b:00007f95aae0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035
[  200.451655][ T7168] RAX: ffffffffffffffda RBX: 00007f95aa1b6080 RCX: 00007f95a9f8e969
[  200.451676][ T7168] RDX: 8000000000000000 RSI: 0000000000000002 RDI: 0000000000000001
[  200.451696][ T7168] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  200.451715][ T7168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  200.451734][ T7168] R13: 0000000000000000 R14: 00007f95aa1b6080 R15: 00007fffec35c428
[  200.451780][ T7168]  </TASK>
[  200.660053][    C0] vkms_vblank_simulate: vblank timer overrun
[  203.337224][ T7224] netlink: 342 bytes leftover after parsing attributes in process `syz.0.270'.
[  204.421969][ T7248] FAULT_INJECTION: forcing a failure.
[  204.421969][ T7248] name failslab, interval 1, probability 0, space 0, times 0
[  204.435045][ T7248] CPU: 0 UID: 7 PID: 7248 Comm: syz.3.276 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  204.435092][ T7248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  204.435111][ T7248] Call Trace:
[  204.435123][ T7248]  <TASK>
[  204.435135][ T7248]  dump_stack_lvl+0x16c/0x1f0
[  204.435188][ T7248]  should_fail_ex+0x512/0x640
[  204.435232][ T7248]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  204.435290][ T7248]  should_failslab+0xc2/0x120
[  204.435329][ T7248]  __kmalloc_cache_noprof+0x6a/0x3e0
[  204.435381][ T7248]  ? device_add+0xccc/0x1a70
[  204.435427][ T7248]  device_add+0xccc/0x1a70
[  204.435465][ T7248]  ? dev_set_name+0xc7/0x100
[  204.435510][ T7248]  ? __pfx_dev_set_name+0x10/0x10
[  204.435555][ T7248]  ? __pfx_device_add+0x10/0x10
[  204.435597][ T7248]  ? lockdep_init_map_type+0x5c/0x280
[  204.435642][ T7248]  ? __init_waitqueue_head+0xca/0x150
[  204.435701][ T7248]  netdev_register_kobject+0x182/0x3a0
[  204.435745][ T7248]  register_netdevice+0x13dc/0x2270
[  204.435789][ T7248]  ? __pfx_register_netdevice+0x10/0x10
[  204.435837][ T7248]  __ip_tunnel_create+0x4a8/0x680
[  204.435871][ T7248]  ? __pfx___ip_tunnel_create+0x10/0x10
[  204.435918][ T7248]  ip_tunnel_init_net+0x22f/0x7d0
[  204.435958][ T7248]  ? __pfx_ip_tunnel_init_net+0x10/0x10
[  204.436006][ T7248]  ? trace_kmalloc+0x2b/0xd0
[  204.436045][ T7248]  ? lockdep_init_map_type+0x5c/0x280
[  204.436092][ T7248]  ? __pfx_ipgre_tap_init_net+0x10/0x10
[  204.436137][ T7248]  ops_init+0x1df/0x5f0
[  204.436181][ T7248]  setup_net+0x21e/0x850
[  204.436220][ T7248]  ? __pfx_setup_net+0x10/0x10
[  204.436250][ T7248]  ? lockdep_init_map_type+0x5c/0x280
[  204.436294][ T7248]  ? __pfx_down_read_killable+0x10/0x10
[  204.436345][ T7248]  ? debug_mutex_init+0x37/0x70
[  204.436401][ T7248]  copy_net_ns+0x2a6/0x5f0
[  204.436443][ T7248]  create_new_namespaces+0x3ea/0xad0
[  204.436489][ T7248]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  204.436530][ T7248]  ksys_unshare+0x45b/0xa40
[  204.436573][ T7248]  ? __pfx_ksys_unshare+0x10/0x10
[  204.436615][ T7248]  ? xfd_validate_state+0x5d/0x180
[  204.436668][ T7248]  ? rcu_is_watching+0x12/0xc0
[  204.436708][ T7248]  __x64_sys_unshare+0x31/0x40
[  204.436750][ T7248]  do_syscall_64+0xcd/0x230
[  204.436794][ T7248]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  204.436825][ T7248] RIP: 0033:0x7f95a9f8e969
[  204.436851][ T7248] 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
[  204.436883][ T7248] RSP: 002b:00007f95aae2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  204.436916][ T7248] RAX: ffffffffffffffda RBX: 00007f95aa1b5fa0 RCX: 00007f95a9f8e969
[  204.436938][ T7248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  204.436958][ T7248] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  204.436978][ T7248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  204.436998][ T7248] R13: 0000000000000000 R14: 00007f95aa1b5fa0 R15: 00007fffec35c428
[  204.437040][ T7248]  </TASK>
[  205.129286][ T7258] FAULT_INJECTION: forcing a failure.
[  205.129286][ T7258] name failslab, interval 1, probability 0, space 0, times 0
[  205.176272][ T7258] CPU: 0 UID: 0 PID: 7258 Comm: syz.2.279 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  205.176319][ T7258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  205.176338][ T7258] Call Trace:
[  205.176348][ T7258]  <TASK>
[  205.176360][ T7258]  dump_stack_lvl+0x16c/0x1f0
[  205.176406][ T7258]  should_fail_ex+0x512/0x640
[  205.176452][ T7258]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  205.176510][ T7258]  should_failslab+0xc2/0x120
[  205.176549][ T7258]  __kmalloc_cache_noprof+0x6a/0x3e0
[  205.176604][ T7258]  ? mousedev_open+0xdc/0x580
[  205.176641][ T7258]  mousedev_open+0xdc/0x580
[  205.176678][ T7258]  ? __pfx_mousedev_open+0x10/0x10
[  205.176713][ T7258]  misc_open+0x35a/0x420
[  205.176762][ T7258]  ? __pfx_misc_open+0x10/0x10
[  205.176807][ T7258]  chrdev_open+0x231/0x6a0
[  205.176840][ T7258]  ? __pfx_apparmor_file_open+0x10/0x10
[  205.176880][ T7258]  ? __pfx_chrdev_open+0x10/0x10
[  205.176918][ T7258]  ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[  205.176976][ T7258]  do_dentry_open+0x741/0x1c10
[  205.177010][ T7258]  ? __pfx_chrdev_open+0x10/0x10
[  205.177053][ T7258]  vfs_open+0x82/0x3f0
[  205.177109][ T7258]  path_openat+0x1e5e/0x2d40
[  205.177158][ T7258]  ? __pfx_path_openat+0x10/0x10
[  205.177201][ T7258]  do_filp_open+0x20b/0x470
[  205.177233][ T7258]  ? __pfx_do_filp_open+0x10/0x10
[  205.177296][ T7258]  ? alloc_fd+0x471/0x7d0
[  205.177355][ T7258]  do_sys_openat2+0x11b/0x1d0
[  205.177398][ T7258]  ? __pfx_do_sys_openat2+0x10/0x10
[  205.177457][ T7258]  __x64_sys_openat+0x174/0x210
[  205.177502][ T7258]  ? __pfx___x64_sys_openat+0x10/0x10
[  205.177549][ T7258]  ? rcu_is_watching+0x12/0xc0
[  205.177591][ T7258]  do_syscall_64+0xcd/0x230
[  205.177635][ T7258]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  205.177667][ T7258] RIP: 0033:0x7fe04778e969
[  205.177692][ T7258] 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
[  205.177722][ T7258] RSP: 002b:00007fe04863d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  205.177754][ T7258] RAX: ffffffffffffffda RBX: 00007fe0479b5fa0 RCX: 00007fe04778e969
[  205.177775][ T7258] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c
[  205.177796][ T7258] RBP: 00007fe047810ab1 R08: 0000000000000000 R09: 0000000000000000
[  205.177815][ T7258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  205.177833][ T7258] R13: 0000000000000000 R14: 00007fe0479b5fa0 R15: 00007ffd3d6195c8
[  205.177873][ T7258]  </TASK>
[  206.216508][ T7287] random: crng reseeded on system resumption
[  208.881957][ T7322] netlink: 28 bytes leftover after parsing attributes in process `syz.2.291'.
[  209.519958][   T30] audit: type=1800 audit(6040940364.144:6): pid=7339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.292" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0
[  209.743108][ T7347] FAULT_INJECTION: forcing a failure.
[  209.743108][ T7347] name failslab, interval 1, probability 0, space 0, times 0
[  209.770631][ T7347] CPU: 1 UID: 0 PID: 7347 Comm: syz.0.297 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  209.770680][ T7347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  209.770699][ T7347] Call Trace:
[  209.770710][ T7347]  <TASK>
[  209.770721][ T7347]  dump_stack_lvl+0x16c/0x1f0
[  209.770767][ T7347]  should_fail_ex+0x512/0x640
[  209.770814][ T7347]  ? kmem_cache_alloc_node_noprof+0x5e/0x3b0
[  209.770857][ T7347]  should_failslab+0xc2/0x120
[  209.770905][ T7347]  kmem_cache_alloc_node_noprof+0x71/0x3b0
[  209.770942][ T7347]  ? alloc_unbound_pwq+0x3ff/0xe10
[  209.770985][ T7347]  alloc_unbound_pwq+0x3ff/0xe10
[  209.771032][ T7347]  apply_wqattrs_prepare+0x3af/0xbd0
[  209.771084][ T7347]  apply_workqueue_attrs_locked+0x64/0xe0
[  209.771123][ T7347]  __alloc_workqueue+0xf41/0x1810
[  209.771179][ T7347]  alloc_workqueue+0xd2/0x200
[  209.771219][ T7347]  ? __pfx_alloc_workqueue+0x10/0x10
[  209.771266][ T7347]  ? rcu_is_watching+0x12/0xc0
[  209.771298][ T7347]  ? trace_kmalloc+0x2b/0xd0
[  209.771339][ T7347]  ? do_raw_spin_lock+0x12c/0x2b0
[  209.771385][ T7347]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  209.771436][ T7347]  ieee80211_register_hw+0x1e18/0x4020
[  209.771490][ T7347]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  209.771525][ T7347]  ? __debug_object_init+0x241/0x3d0
[  209.771563][ T7347]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  209.771621][ T7347]  ? find_held_lock+0x2b/0x80
[  209.771654][ T7347]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  209.771700][ T7347]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  209.771737][ T7347]  ? __hrtimer_setup+0x176/0x280
[  209.771789][ T7347]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  209.771866][ T7347]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  209.771938][ T7347]  hwsim_new_radio_nl+0xb51/0x12c0
[  209.771991][ T7347]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  209.772055][ T7347]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  209.772098][ T7347]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  209.772152][ T7347]  genl_family_rcv_msg_doit+0x206/0x2f0
[  209.772198][ T7347]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  209.772240][ T7347]  ? trace_cap_capable+0x18d/0x200
[  209.772280][ T7347]  ? bpf_lsm_capable+0x9/0x10
[  209.772313][ T7347]  ? security_capable+0x7e/0x260
[  209.772368][ T7347]  ? ns_capable+0xd7/0x110
[  209.772406][ T7347]  genl_rcv_msg+0x55c/0x800
[  209.772452][ T7347]  ? __pfx_genl_rcv_msg+0x10/0x10
[  209.772491][ T7347]  ? __pfx___dev_queue_xmit+0x10/0x10
[  209.772536][ T7347]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  209.772588][ T7347]  ? __lock_acquire+0xaa4/0x1ba0
[  209.772637][ T7347]  netlink_rcv_skb+0x16a/0x440
[  209.772672][ T7347]  ? __pfx_genl_rcv_msg+0x10/0x10
[  209.772714][ T7347]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  209.772771][ T7347]  ? __pfx_down_read+0x10/0x10
[  209.772817][ T7347]  ? netlink_deliver_tap+0x1ae/0xd30
[  209.772857][ T7347]  genl_rcv+0x28/0x40
[  209.772899][ T7347]  netlink_unicast+0x53a/0x7f0
[  209.772940][ T7347]  ? __pfx_netlink_unicast+0x10/0x10
[  209.772971][ T7347]  ? __lock_acquire+0xaa4/0x1ba0
[  209.773024][ T7347]  netlink_sendmsg+0x8d1/0xdd0
[  209.773066][ T7347]  ? __pfx_netlink_sendmsg+0x10/0x10
[  209.773118][ T7347]  ____sys_sendmsg+0xa95/0xc70
[  209.773161][ T7347]  ? copy_msghdr_from_user+0x10a/0x160
[  209.773192][ T7347]  ? __pfx_____sys_sendmsg+0x10/0x10
[  209.773241][ T7347]  ? try_to_wake_up+0xa2f/0x1680
[  209.773278][ T7347]  ___sys_sendmsg+0x134/0x1d0
[  209.773312][ T7347]  ? __pfx____sys_sendmsg+0x10/0x10
[  209.773399][ T7347]  __sys_sendmsg+0x16d/0x220
[  209.773429][ T7347]  ? __pfx___sys_sendmsg+0x10/0x10
[  209.773460][ T7347]  ? __x64_sys_futex+0x1e0/0x4c0
[  209.773506][ T7347]  ? rcu_is_watching+0x12/0xc0
[  209.773549][ T7347]  do_syscall_64+0xcd/0x230
[  209.773592][ T7347]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  209.773625][ T7347] RIP: 0033:0x7f6fd978e969
[  209.773653][ T7347] 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
[  209.773685][ T7347] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  209.773716][ T7347] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  209.773738][ T7347] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  209.773759][ T7347] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  209.773778][ T7347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  209.773797][ T7347] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  209.773841][ T7347]  </TASK>
[  210.214085][    C1] vkms_vblank_simulate: vblank timer overrun
[  211.084369][ T7359] netlink: 342 bytes leftover after parsing attributes in process `syz.3.299'.
[  211.134653][ T7362] netlink: 4 bytes leftover after parsing attributes in process `syz.1.300'.
[  211.138099][ T7359] netlink: 342 bytes leftover after parsing attributes in process `syz.3.299'.
[  212.312350][ T7383] netlink: 8 bytes leftover after parsing attributes in process `syz.3.306'.
[  213.928331][ T7415] FAULT_INJECTION: forcing a failure.
[  213.928331][ T7415] name failslab, interval 1, probability 0, space 0, times 0
[  213.978308][ T7415] CPU: 1 UID: 0 PID: 7415 Comm: syz.0.320 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  213.978357][ T7415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  213.978376][ T7415] Call Trace:
[  213.978387][ T7415]  <TASK>
[  213.978398][ T7415]  dump_stack_lvl+0x16c/0x1f0
[  213.978449][ T7415]  should_fail_ex+0x512/0x640
[  213.978494][ T7415]  ? __kmalloc_noprof+0xbf/0x510
[  213.978535][ T7415]  ? ieee80211_txq_setup_flows+0x200/0xaf0
[  213.978591][ T7415]  should_failslab+0xc2/0x120
[  213.978638][ T7415]  __kmalloc_noprof+0xd2/0x510
[  213.978673][ T7415]  ? ieee80211_txq_setup_flows+0x19c/0xaf0
[  213.978720][ T7415]  ? lockdep_init_map_type+0x5c/0x280
[  213.978771][ T7415]  ieee80211_txq_setup_flows+0x200/0xaf0
[  213.978831][ T7415]  ieee80211_register_hw+0x2062/0x4020
[  213.978885][ T7415]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  213.978920][ T7415]  ? __debug_object_init+0x241/0x3d0
[  213.978957][ T7415]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  213.979011][ T7415]  ? find_held_lock+0x2b/0x80
[  213.979043][ T7415]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  213.979088][ T7415]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  213.979122][ T7415]  ? __hrtimer_setup+0x176/0x280
[  213.979173][ T7415]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  213.979248][ T7415]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  213.979310][ T7415]  hwsim_new_radio_nl+0xb51/0x12c0
[  213.979364][ T7415]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  213.979427][ T7415]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  213.979472][ T7415]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  213.979526][ T7415]  genl_family_rcv_msg_doit+0x206/0x2f0
[  213.979577][ T7415]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  213.979620][ T7415]  ? trace_cap_capable+0x18d/0x200
[  213.979662][ T7415]  ? bpf_lsm_capable+0x9/0x10
[  213.979695][ T7415]  ? security_capable+0x7e/0x260
[  213.979749][ T7415]  ? ns_capable+0xd7/0x110
[  213.979788][ T7415]  genl_rcv_msg+0x55c/0x800
[  213.979833][ T7415]  ? __pfx_genl_rcv_msg+0x10/0x10
[  213.979872][ T7415]  ? __pfx___dev_queue_xmit+0x10/0x10
[  213.979927][ T7415]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  213.979978][ T7415]  ? __lock_acquire+0xaa4/0x1ba0
[  213.980028][ T7415]  netlink_rcv_skb+0x16a/0x440
[  213.980062][ T7415]  ? __pfx_genl_rcv_msg+0x10/0x10
[  213.980105][ T7415]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  213.980162][ T7415]  ? __pfx_down_read+0x10/0x10
[  213.980207][ T7415]  ? netlink_deliver_tap+0x1ae/0xd30
[  213.980244][ T7415]  genl_rcv+0x28/0x40
[  213.980278][ T7415]  netlink_unicast+0x53a/0x7f0
[  213.980318][ T7415]  ? __pfx_netlink_unicast+0x10/0x10
[  213.980350][ T7415]  ? __lock_acquire+0xaa4/0x1ba0
[  213.980401][ T7415]  netlink_sendmsg+0x8d1/0xdd0
[  213.980443][ T7415]  ? __pfx_netlink_sendmsg+0x10/0x10
[  213.980495][ T7415]  ____sys_sendmsg+0xa95/0xc70
[  213.980555][ T7415]  ? copy_msghdr_from_user+0x10a/0x160
[  213.980584][ T7415]  ? __pfx_____sys_sendmsg+0x10/0x10
[  213.980653][ T7415]  ? try_to_wake_up+0xa2f/0x1680
[  213.980690][ T7415]  ___sys_sendmsg+0x134/0x1d0
[  213.980737][ T7415]  ? __pfx____sys_sendmsg+0x10/0x10
[  213.980818][ T7415]  __sys_sendmsg+0x16d/0x220
[  213.980849][ T7415]  ? __pfx___sys_sendmsg+0x10/0x10
[  213.980879][ T7415]  ? __x64_sys_futex+0x1e0/0x4c0
[  213.980923][ T7415]  ? rcu_is_watching+0x12/0xc0
[  213.980964][ T7415]  do_syscall_64+0xcd/0x230
[  213.981006][ T7415]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  213.981037][ T7415] RIP: 0033:0x7f6fd978e969
[  213.981061][ T7415] 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
[  213.981091][ T7415] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  213.981120][ T7415] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  213.981141][ T7415] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  213.981161][ T7415] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  213.981180][ T7415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  213.981198][ T7415] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  213.981239][ T7415]  </TASK>
[  214.391930][    C1] vkms_vblank_simulate: vblank timer overrun
[  216.252874][ T7425] Invalid ELF header magic: != ELF
[  217.441440][ T7448] netlink: 12 bytes leftover after parsing attributes in process `syz.0.318'.
[  218.037918][ T7467] syz.1.321 uses obsolete (PF_INET,SOCK_PACKET)
[  218.967981][ T7475] netlink: 4 bytes leftover after parsing attributes in process `syz.0.323'.
[  219.891163][ T7480] FAULT_INJECTION: forcing a failure.
[  219.891163][ T7480] name failslab, interval 1, probability 0, space 0, times 0
[  219.941302][ T7480] CPU: 0 UID: 0 PID: 7480 Comm: syz.1.324 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  219.941352][ T7480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  219.941374][ T7480] Call Trace:
[  219.941385][ T7480]  <TASK>
[  219.941397][ T7480]  dump_stack_lvl+0x16c/0x1f0
[  219.941445][ T7480]  should_fail_ex+0x512/0x640
[  219.941492][ T7480]  ? __kmalloc_noprof+0xbf/0x510
[  219.941531][ T7480]  ? ieee80211_txq_setup_flows+0x200/0xaf0
[  219.941577][ T7480]  should_failslab+0xc2/0x120
[  219.941616][ T7480]  __kmalloc_noprof+0xd2/0x510
[  219.941648][ T7480]  ? ieee80211_txq_setup_flows+0x19c/0xaf0
[  219.941696][ T7480]  ? lockdep_init_map_type+0x5c/0x280
[  219.941755][ T7480]  ieee80211_txq_setup_flows+0x200/0xaf0
[  219.941816][ T7480]  ieee80211_register_hw+0x2062/0x4020
[  219.941869][ T7480]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  219.941905][ T7480]  ? __debug_object_init+0x241/0x3d0
[  219.941943][ T7480]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  219.941996][ T7480]  ? find_held_lock+0x2b/0x80
[  219.942027][ T7480]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  219.942075][ T7480]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  219.942111][ T7480]  ? __hrtimer_setup+0x176/0x280
[  219.942162][ T7480]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  219.942234][ T7480]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  219.942294][ T7480]  hwsim_new_radio_nl+0xb51/0x12c0
[  219.942345][ T7480]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  219.942404][ T7480]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  219.942446][ T7480]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  219.942500][ T7480]  genl_family_rcv_msg_doit+0x206/0x2f0
[  219.942546][ T7480]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  219.942606][ T7480]  ? trace_cap_capable+0x18d/0x200
[  219.942648][ T7480]  ? bpf_lsm_capable+0x9/0x10
[  219.942681][ T7480]  ? security_capable+0x7e/0x260
[  219.942743][ T7480]  ? ns_capable+0xd7/0x110
[  219.942781][ T7480]  genl_rcv_msg+0x55c/0x800
[  219.942828][ T7480]  ? __pfx_genl_rcv_msg+0x10/0x10
[  219.942867][ T7480]  ? __pfx___dev_queue_xmit+0x10/0x10
[  219.942914][ T7480]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  219.942966][ T7480]  ? __lock_acquire+0xaa4/0x1ba0
[  219.943016][ T7480]  netlink_rcv_skb+0x16a/0x440
[  219.943051][ T7480]  ? __pfx_genl_rcv_msg+0x10/0x10
[  219.943094][ T7480]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  219.943150][ T7480]  ? __pfx_down_read+0x10/0x10
[  219.943197][ T7480]  ? netlink_deliver_tap+0x1ae/0xd30
[  219.943237][ T7480]  genl_rcv+0x28/0x40
[  219.943271][ T7480]  netlink_unicast+0x53a/0x7f0
[  219.943309][ T7480]  ? __pfx_netlink_unicast+0x10/0x10
[  219.943341][ T7480]  ? __lock_acquire+0xaa4/0x1ba0
[  219.943393][ T7480]  netlink_sendmsg+0x8d1/0xdd0
[  219.943436][ T7480]  ? __pfx_netlink_sendmsg+0x10/0x10
[  219.943489][ T7480]  ____sys_sendmsg+0xa95/0xc70
[  219.943533][ T7480]  ? copy_msghdr_from_user+0x10a/0x160
[  219.943564][ T7480]  ? __pfx_____sys_sendmsg+0x10/0x10
[  219.943615][ T7480]  ? try_to_wake_up+0xa2f/0x1680
[  219.943653][ T7480]  ___sys_sendmsg+0x134/0x1d0
[  219.943687][ T7480]  ? __pfx____sys_sendmsg+0x10/0x10
[  219.943787][ T7480]  __sys_sendmsg+0x16d/0x220
[  219.943820][ T7480]  ? __pfx___sys_sendmsg+0x10/0x10
[  219.943850][ T7480]  ? __x64_sys_futex+0x1e0/0x4c0
[  219.943891][ T7480]  ? rcu_is_watching+0x12/0xc0
[  219.943933][ T7480]  do_syscall_64+0xcd/0x230
[  219.944084][ T7480]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  219.944122][ T7480] RIP: 0033:0x7fbbe698e969
[  219.944147][ T7480] 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
[  219.944180][ T7480] RSP: 002b:00007fbbe7737038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  219.944208][ T7480] RAX: ffffffffffffffda RBX: 00007fbbe6bb5fa0 RCX: 00007fbbe698e969
[  219.944229][ T7480] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  219.944248][ T7480] RBP: 00007fbbe6a10ab1 R08: 0000000000000000 R09: 0000000000000000
[  219.944268][ T7480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  219.944289][ T7480] R13: 0000000000000000 R14: 00007fbbe6bb5fa0 R15: 00007fff6eaf1128
[  219.944330][ T7480]  </TASK>
[  221.959473][ T5840] Bluetooth: hci1: command 0x0406 tx timeout
[  221.965639][ T5847] Bluetooth: hci2: command 0x0406 tx timeout
[  221.965663][ T5844] Bluetooth: hci3: command 0x0406 tx timeout
[  221.973903][ T5847] Bluetooth: hci0: command 0x0406 tx timeout
[  222.621968][ T7519] CIFS mount error: No usable UNC path provided in device string!
[  222.621968][ T7519] 
[  222.696720][ T7519] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string!
[  225.556228][ T7542] can: request_module (can-proto-3) failed.
[  225.652030][ T7545] FAULT_INJECTION: forcing a failure.
[  225.652030][ T7545] name failslab, interval 1, probability 0, space 0, times 0
[  225.696467][ T7545] CPU: 1 UID: 0 PID: 7545 Comm: syz.3.333 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  225.696517][ T7545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  225.696537][ T7545] Call Trace:
[  225.696548][ T7545]  <TASK>
[  225.696560][ T7545]  dump_stack_lvl+0x16c/0x1f0
[  225.696621][ T7545]  should_fail_ex+0x512/0x640
[  225.696671][ T7545]  ? fs_reclaim_acquire+0xae/0x150
[  225.696724][ T7545]  should_failslab+0xc2/0x120
[  225.696764][ T7545]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  225.696802][ T7545]  ? security_inode_alloc+0x3b/0x2b0
[  225.696845][ T7545]  security_inode_alloc+0x3b/0x2b0
[  225.696887][ T7545]  inode_init_always_gfp+0xce4/0x1030
[  225.696947][ T7545]  alloc_inode+0x86/0x240
[  225.696987][ T7545]  new_inode+0x22/0x1c0
[  225.697022][ T7545]  ? start_creating.part.0+0x25d/0x3a0
[  225.697073][ T7545]  debugfs_create_dir+0xdd/0x5f0
[  225.697125][ T7545]  ptp_open+0x307/0x520
[  225.697164][ T7545]  ? __pfx_ptp_open+0x10/0x10
[  225.697208][ T7545]  ? __pfx_ptp_open+0x10/0x10
[  225.697239][ T7545]  posix_clock_open+0x178/0x290
[  225.697275][ T7545]  ? __pfx_posix_clock_open+0x10/0x10
[  225.697308][ T7545]  chrdev_open+0x231/0x6a0
[  225.697342][ T7545]  ? __pfx_apparmor_file_open+0x10/0x10
[  225.697384][ T7545]  ? __pfx_chrdev_open+0x10/0x10
[  225.697422][ T7545]  ? file_set_fsnotify_mode_from_watchers+0x163/0x640
[  225.697485][ T7545]  do_dentry_open+0x741/0x1c10
[  225.697519][ T7545]  ? __pfx_chrdev_open+0x10/0x10
[  225.697563][ T7545]  vfs_open+0x82/0x3f0
[  225.697609][ T7545]  path_openat+0x1e5e/0x2d40
[  225.697656][ T7545]  ? __pfx_path_openat+0x10/0x10
[  225.697700][ T7545]  do_filp_open+0x20b/0x470
[  225.697732][ T7545]  ? __pfx_do_filp_open+0x10/0x10
[  225.697795][ T7545]  ? alloc_fd+0x471/0x7d0
[  225.697859][ T7545]  do_sys_openat2+0x11b/0x1d0
[  225.697902][ T7545]  ? __pfx_do_sys_openat2+0x10/0x10
[  225.697963][ T7545]  __x64_sys_openat+0x174/0x210
[  225.698007][ T7545]  ? __pfx___x64_sys_openat+0x10/0x10
[  225.698055][ T7545]  ? rcu_is_watching+0x12/0xc0
[  225.698098][ T7545]  do_syscall_64+0xcd/0x230
[  225.698141][ T7545]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  225.698186][ T7545] RIP: 0033:0x7f95a9f8e969
[  225.698231][ T7545] 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
[  225.698264][ T7545] RSP: 002b:00007f95aadea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  225.698296][ T7545] RAX: ffffffffffffffda RBX: 00007f95aa1b6160 RCX: 00007f95a9f8e969
[  225.698318][ T7545] RDX: 0000000000000440 RSI: 0000200000000140 RDI: ffffffffffffff9c
[  225.698339][ T7545] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  225.698360][ T7545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  225.698380][ T7545] R13: 0000000000000000 R14: 00007f95aa1b6160 R15: 00007fffec35c428
[  225.698424][ T7545]  </TASK>
[  225.698849][ T7545] debugfs: out of free dentries, can not create directory '0xffff88807bef8000'
[  226.808053][ T7559] FAULT_INJECTION: forcing a failure.
[  226.808053][ T7559] name failslab, interval 1, probability 0, space 0, times 0
[  226.836190][ T7559] CPU: 0 UID: 0 PID: 7559 Comm: syz.3.338 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  226.836236][ T7559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  226.836255][ T7559] Call Trace:
[  226.836266][ T7559]  <TASK>
[  226.836277][ T7559]  dump_stack_lvl+0x16c/0x1f0
[  226.836322][ T7559]  should_fail_ex+0x512/0x640
[  226.836381][ T7559]  should_failslab+0xc2/0x120
[  226.836421][ T7559]  __kmalloc_cache_noprof+0x6a/0x3e0
[  226.836474][ T7559]  ? minstrel_ht_alloc+0x4f/0x980
[  226.836523][ T7559]  minstrel_ht_alloc+0x4f/0x980
[  226.836574][ T7559]  ieee80211_init_rate_ctrl_alg+0x209/0x6b0
[  226.836627][ T7559]  ieee80211_register_hw+0x20aa/0x4020
[  226.836682][ T7559]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  226.836718][ T7559]  ? __debug_object_init+0x241/0x3d0
[  226.836755][ T7559]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  226.836811][ T7559]  ? find_held_lock+0x2b/0x80
[  226.836843][ T7559]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  226.836888][ T7559]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  226.836922][ T7559]  ? __hrtimer_setup+0x176/0x280
[  226.836971][ T7559]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  226.837047][ T7559]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  226.837109][ T7559]  hwsim_new_radio_nl+0xb51/0x12c0
[  226.837161][ T7559]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  226.837224][ T7559]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  226.837266][ T7559]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  226.837319][ T7559]  genl_family_rcv_msg_doit+0x206/0x2f0
[  226.837372][ T7559]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  226.837414][ T7559]  ? trace_cap_capable+0x18d/0x200
[  226.837456][ T7559]  ? bpf_lsm_capable+0x9/0x10
[  226.837489][ T7559]  ? security_capable+0x7e/0x260
[  226.837543][ T7559]  ? ns_capable+0xd7/0x110
[  226.837581][ T7559]  genl_rcv_msg+0x55c/0x800
[  226.837626][ T7559]  ? __pfx_genl_rcv_msg+0x10/0x10
[  226.837665][ T7559]  ? __pfx___dev_queue_xmit+0x10/0x10
[  226.837709][ T7559]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  226.837760][ T7559]  ? __lock_acquire+0xaa4/0x1ba0
[  226.837809][ T7559]  netlink_rcv_skb+0x16a/0x440
[  226.837844][ T7559]  ? __pfx_genl_rcv_msg+0x10/0x10
[  226.837886][ T7559]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  226.837942][ T7559]  ? __pfx_down_read+0x10/0x10
[  226.837989][ T7559]  ? netlink_deliver_tap+0x1ae/0xd30
[  226.838029][ T7559]  genl_rcv+0x28/0x40
[  226.838063][ T7559]  netlink_unicast+0x53a/0x7f0
[  226.838104][ T7559]  ? __pfx_netlink_unicast+0x10/0x10
[  226.838135][ T7559]  ? __lock_acquire+0xaa4/0x1ba0
[  226.838188][ T7559]  netlink_sendmsg+0x8d1/0xdd0
[  226.838230][ T7559]  ? __pfx_netlink_sendmsg+0x10/0x10
[  226.838283][ T7559]  ____sys_sendmsg+0xa95/0xc70
[  226.838325][ T7559]  ? copy_msghdr_from_user+0x10a/0x160
[  226.838362][ T7559]  ? __pfx_____sys_sendmsg+0x10/0x10
[  226.838414][ T7559]  ? try_to_wake_up+0xa2f/0x1680
[  226.838452][ T7559]  ___sys_sendmsg+0x134/0x1d0
[  226.838486][ T7559]  ? __pfx____sys_sendmsg+0x10/0x10
[  226.838575][ T7559]  __sys_sendmsg+0x16d/0x220
[  226.838606][ T7559]  ? __pfx___sys_sendmsg+0x10/0x10
[  226.838636][ T7559]  ? __x64_sys_futex+0x1e0/0x4c0
[  226.838683][ T7559]  ? rcu_is_watching+0x12/0xc0
[  226.838725][ T7559]  do_syscall_64+0xcd/0x230
[  226.838767][ T7559]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  226.838801][ T7559] RIP: 0033:0x7f95a9f8e969
[  226.838827][ T7559] 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
[  226.838860][ T7559] RSP: 002b:00007f95aae2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  226.838890][ T7559] RAX: ffffffffffffffda RBX: 00007f95aa1b5fa0 RCX: 00007f95a9f8e969
[  226.838913][ T7559] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  226.838934][ T7559] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  226.838954][ T7559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  226.838974][ T7559] R13: 0000000000000000 R14: 00007f95aa1b5fa0 R15: 00007fffec35c428
[  226.839014][ T7559]  </TASK>
[  226.839057][ T7559] ieee80211 phy36: Failed to select rate control algorithm
[  227.933690][ T7574] netlink: 4 bytes leftover after parsing attributes in process `syz.1.340'.
[  231.456499][ T7614] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x7f666aa77 pfn:0x78000
[  231.476445][ T7614] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[  231.484535][ T7614] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[  231.524591][ T7614] raw: 00000007f666aa77 0000000000000000 00000001ffffffff 0000000000000000
[  231.574614][ T7614] page dumped because: unmovable page
[  231.626125][ T7614] page_owner tracks the page as allocated
[  231.692014][ T7614] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5829, tgid 5829 (syz-executor), ts 97525062445, free_ts 97273169229
[  231.708378][ T7614]  post_alloc_hook+0x181/0x1b0
[  231.713237][ T7614]  get_page_from_freelist+0x135c/0x3920
[  231.719532][ T7614]  __alloc_frozen_pages_noprof+0x263/0x23a0
[  231.725510][ T7614]  alloc_pages_mpol+0x1fb/0x550
[  231.730991][ T7614]  alloc_pages_noprof+0x131/0x390
[  231.736756][ T7614]  get_free_pages_noprof+0xc/0x40
[  231.741873][ T7614]  kasan_populate_vmalloc_pte+0x2d/0x160
[  231.756036][ T7614]  __apply_to_page_range+0x617/0xd60
[  231.826151][ T7614]  alloc_vmap_area+0x919/0x2970
[  231.831119][ T7614]  __get_vm_area_node+0x1a7/0x300
[  232.064978][ T7614]  __vmalloc_node_range_noprof+0x277/0x1540
[  232.110138][ T7614]  vmalloc_user_noprof+0x6b/0x90
[  232.164200][ T7614]  kcov_ioctl+0x4c/0x730
[  232.233041][ T7614]  __x64_sys_ioctl+0x190/0x200
[  232.285020][ T7614]  do_syscall_64+0xcd/0x230
[  232.291003][ T7614]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  232.298964][ T7614] page last free pid 5824 tgid 5824 stack trace:
[  232.305375][ T7614]  free_unref_folios+0x999/0x1630
[  232.311132][ T7614]  folios_put_refs+0x56f/0x740
[  232.315977][ T7614]  free_pages_and_swap_cache+0x245/0x4a0
[  232.322239][ T7614]  __tlb_batch_free_encoded_pages+0xf9/0x290
[  232.328631][ T7614]  tlb_finish_mmu+0x168/0x7b0
[  232.333369][ T7614]  vms_clear_ptes+0x55e/0x770
[  232.338601][ T7614]  vms_complete_munmap_vmas+0x1ca/0x970
[  232.344249][ T7614]  do_vmi_align_munmap+0x43b/0x7d0
[  232.350078][ T7614]  do_vmi_munmap+0x208/0x3e0
[  232.354781][ T7614]  __vm_munmap+0x19a/0x390
[  232.359777][ T7614]  __x64_sys_munmap+0x59/0x80
[  232.364595][ T7614]  do_syscall_64+0xcd/0x230
[  232.369730][ T7614]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  232.655616][ T7633] FAULT_INJECTION: forcing a failure.
[  232.655616][ T7633] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  232.715921][ T7633] CPU: 0 UID: 0 PID: 7633 Comm: syz.0.352 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  232.715968][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  232.715991][ T7633] Call Trace:
[  232.716000][ T7633]  <TASK>
[  232.716012][ T7633]  dump_stack_lvl+0x16c/0x1f0
[  232.716056][ T7633]  should_fail_ex+0x512/0x640
[  232.716109][ T7633]  should_fail_alloc_page+0xe7/0x130
[  232.716151][ T7633]  prepare_alloc_pages+0x3c2/0x610
[  232.716199][ T7633]  ? rcu_is_watching+0x12/0xc0
[  232.716234][ T7633]  __alloc_frozen_pages_noprof+0x18f/0x23a0
[  232.716275][ T7633]  ? unwind_get_return_address+0x59/0xa0
[  232.716311][ T7633]  ? arch_stack_walk+0xa6/0x100
[  232.716361][ T7633]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  232.716401][ T7633]  ? __pfx_stack_trace_save+0x10/0x10
[  232.716432][ T7633]  ? stack_depot_save_flags+0x28/0xa50
[  232.716486][ T7633]  ? kasan_save_stack+0x42/0x60
[  232.716524][ T7633]  ? __lock_acquire+0xaa4/0x1ba0
[  232.716574][ T7633]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  232.716620][ T7633]  ? policy_nodemask+0xea/0x4e0
[  232.716662][ T7633]  alloc_pages_mpol+0x1fb/0x550
[  232.716703][ T7633]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  232.716738][ T7633]  ? __page_table_check_ptes_set+0x1ae/0x420
[  232.716776][ T7633]  ? find_held_lock+0x2b/0x80
[  232.716813][ T7633]  alloc_pages_noprof+0x131/0x390
[  232.716852][ T7633]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  232.716883][ T7633]  get_free_pages_noprof+0xc/0x40
[  232.716924][ T7633]  kasan_populate_vmalloc_pte+0x2d/0x160
[  232.716957][ T7633]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  232.716989][ T7633]  __apply_to_page_range+0x617/0xd60
[  232.717040][ T7633]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  232.717079][ T7633]  ? __pfx___apply_to_page_range+0x10/0x10
[  232.717129][ T7633]  ? alloc_vmap_area+0x872/0x2970
[  232.717182][ T7633]  alloc_vmap_area+0x919/0x2970
[  232.717245][ T7633]  ? __pfx_alloc_vmap_area+0x10/0x10
[  232.717301][ T7633]  __get_vm_area_node+0x1a7/0x300
[  232.717357][ T7633]  __vmalloc_node_range_noprof+0x277/0x1540
[  232.717409][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  232.717454][ T7633]  ? __mutex_trylock_common+0xe9/0x250
[  232.717509][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  232.717569][ T7633]  ? do_alloc_pages+0xd7/0x280
[  232.717614][ T7633]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  232.717669][ T7633]  ? __mutex_unlock_slowpath+0x161/0x6a0
[  232.717718][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  232.717767][ T7633]  vmalloc_noprof+0x6b/0x90
[  232.717817][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  232.717862][ T7633]  ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10
[  232.717911][ T7633]  __snd_dma_alloc_pages+0x50/0x90
[  232.717960][ T7633]  snd_dma_alloc_dir_pages+0x151/0x240
[  232.718013][ T7633]  do_alloc_pages+0x115/0x280
[  232.718063][ T7633]  snd_pcm_lib_malloc_pages+0x3df/0x980
[  232.718118][ T7633]  snd_pcm_hw_params+0x15e1/0x1b40
[  232.718172][ T7633]  ? __pfx_snd_pcm_hw_params+0x10/0x10
[  232.718220][ T7633]  ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0
[  232.718269][ T7633]  ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10
[  232.718313][ T7633]  ? __asan_memset+0x23/0x50
[  232.718367][ T7633]  snd_pcm_kernel_ioctl+0x147/0x2e0
[  232.718416][ T7633]  snd_pcm_oss_change_params_locked+0x1432/0x3b40
[  232.718477][ T7633]  ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10
[  232.718520][ T7633]  ? __pfx___mutex_lock+0x10/0x10
[  232.718595][ T7633]  snd_pcm_oss_make_ready+0xe6/0x1b0
[  232.718639][ T7633]  snd_pcm_oss_ioctl+0x155d/0x37a0
[  232.718682][ T7633]  ? find_held_lock+0x2b/0x80
[  232.718710][ T7633]  ? hook_file_ioctl_common+0x145/0x410
[  232.718745][ T7633]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  232.718790][ T7633]  ? __fget_files+0x20e/0x3c0
[  232.718844][ T7633]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  232.718886][ T7633]  __x64_sys_ioctl+0x190/0x200
[  232.718931][ T7633]  do_syscall_64+0xcd/0x230
[  232.718971][ T7633]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  232.719001][ T7633] RIP: 0033:0x7f6fd978e969
[  232.719025][ T7633] 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
[  232.719055][ T7633] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  232.719083][ T7633] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  232.719104][ T7633] RDX: 0000200000000c00 RSI: 0000000080045017 RDI: 0000000000000008
[  232.719123][ T7633] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  232.719142][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  232.719160][ T7633] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  232.719200][ T7633]  </TASK>
[  233.171700][    C0] vkms_vblank_simulate: vblank timer overrun
[  233.626297][ T7633] syz.0.352: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1
[  233.642399][ T7633] CPU: 0 UID: 0 PID: 7633 Comm: syz.0.352 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  233.642445][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  233.642466][ T7633] Call Trace:
[  233.642476][ T7633]  <TASK>
[  233.642496][ T7633]  dump_stack_lvl+0x16c/0x1f0
[  233.642542][ T7633]  warn_alloc+0x248/0x3a0
[  233.642582][ T7633]  ? __pfx_warn_alloc+0x10/0x10
[  233.642622][ T7633]  ? kfree+0x2b6/0x4d0
[  233.642687][ T7633]  ? __get_vm_area_node+0x1e5/0x300
[  233.642747][ T7633]  __vmalloc_node_range_noprof+0xd31/0x1540
[  233.642800][ T7633]  ? __mutex_trylock_common+0xe9/0x250
[  233.642856][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  233.642910][ T7633]  ? do_alloc_pages+0xd7/0x280
[  233.642955][ T7633]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  233.643010][ T7633]  ? __mutex_unlock_slowpath+0x161/0x6a0
[  233.643060][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  233.643110][ T7633]  vmalloc_noprof+0x6b/0x90
[  233.643160][ T7633]  ? __snd_dma_alloc_pages+0x50/0x90
[  233.643206][ T7633]  ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10
[  233.643256][ T7633]  __snd_dma_alloc_pages+0x50/0x90
[  233.643305][ T7633]  snd_dma_alloc_dir_pages+0x151/0x240
[  233.643359][ T7633]  do_alloc_pages+0x115/0x280
[  233.643410][ T7633]  snd_pcm_lib_malloc_pages+0x3df/0x980
[  233.643467][ T7633]  snd_pcm_hw_params+0x15e1/0x1b40
[  233.643529][ T7633]  ? __pfx_snd_pcm_hw_params+0x10/0x10
[  233.643578][ T7633]  ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0
[  233.643630][ T7633]  ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10
[  233.643675][ T7633]  ? __asan_memset+0x23/0x50
[  233.643730][ T7633]  snd_pcm_kernel_ioctl+0x147/0x2e0
[  233.643782][ T7633]  snd_pcm_oss_change_params_locked+0x1432/0x3b40
[  233.643847][ T7633]  ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10
[  233.643894][ T7633]  ? __pfx___mutex_lock+0x10/0x10
[  233.643964][ T7633]  snd_pcm_oss_make_ready+0xe6/0x1b0
[  233.644009][ T7633]  snd_pcm_oss_ioctl+0x155d/0x37a0
[  233.644050][ T7633]  ? find_held_lock+0x2b/0x80
[  233.644080][ T7633]  ? hook_file_ioctl_common+0x145/0x410
[  233.644117][ T7633]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  233.644166][ T7633]  ? __fget_files+0x20e/0x3c0
[  233.644224][ T7633]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  233.644270][ T7633]  __x64_sys_ioctl+0x190/0x200
[  233.644316][ T7633]  do_syscall_64+0xcd/0x230
[  233.644358][ T7633]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  233.644390][ T7633] RIP: 0033:0x7f6fd978e969
[  233.644416][ T7633] 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
[  233.644448][ T7633] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  233.644479][ T7633] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  233.644507][ T7633] RDX: 0000200000000c00 RSI: 0000000080045017 RDI: 0000000000000008
[  233.644528][ T7633] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  233.644548][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  233.644568][ T7633] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  233.644611][ T7633]  </TASK>
[  233.644672][ T7633] Mem-Info:
[  234.261054][ T7633] active_anon:14592 inactive_anon:0 isolated_anon:0
[  234.261054][ T7633]  active_file:8012 inactive_file:46508 isolated_file:0
[  234.261054][ T7633]  unevictable:2413 dirty:541 writeback:0
[  234.261054][ T7633]  slab_reclaimable:10418 slab_unreclaimable:96310
[  234.261054][ T7633]  mapped:30435 shmem:4583 pagetables:862
[  234.261054][ T7633]  sec_pagetables:0 bounce:0
[  234.261054][ T7633]  kernel_misc_reclaimable:0
[  234.261054][ T7633]  free:1322700 free_pcp:10001 free_cma:0
[  234.392715][ T7633] Node 0 active_anon:61268kB inactive_anon:0kB active_file:31948kB inactive_file:185960kB unevictable:8216kB isolated(anon):0kB isolated(file):0kB mapped:123640kB dirty:2164kB writeback:0kB shmem:7096kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10888kB pagetables:3448kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[  234.627296][ T7633] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:14136kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB
[  234.675895][ T7633] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  234.684677][ T7650] ubi0: attaching mtd0
[  234.720788][ T7633] lowmem_reserve[]: 0 2484 2486 2486 2486
[  234.751117][ T7650] ubi0: scanning is finished
[  234.759349][ T7650] ubi0: empty MTD device detected
[  234.759703][ T7633] Node 0 
[  234.796562][ T7633] DMA32 free:1377352kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:77924kB inactive_anon:0kB active_file:31948kB inactive_file:184128kB unevictable:8216kB writepending:2164kB present:3129332kB managed:2544212kB mlocked:6680kB bounce:0kB free_pcp:3012kB local_pcp:1588kB free_cma:0kB
[  234.896166][ T7633] lowmem_reserve[]: 0 0 1 1 1
[  234.901107][ T7633] Node 0 Normal free:24kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1832kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  234.966091][ T7633] lowmem_reserve[]: 0 0 0 0 0
[  234.976320][ T7633] Node 1 Normal free:3882424kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:32176kB local_pcp:528kB free_cma:0kB
[  235.108884][ T7650] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB)
[  235.126150][ T7633] lowmem_reserve[]: 0 0 0 0 0
[  235.131063][ T7633] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  235.144758][ T7650] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes
[  235.162363][ T7650] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1
[  235.170590][ T7650] ubi0: VID header offset: 64 (aligned 64), data offset: 128
[  235.180743][ T7633] Node 0 DMA32: 371*4kB (UME) 327*8kB (UME) 13*16kB (U) 720*32kB (UM) 454*64kB (UME) 220*128kB (UME) 106*256kB (UME) 55*512kB (UME) 13*1024kB (M) 10*2048kB (ME) 291*4096kB (UM) = 1365588kB
[  235.218601][ T7650] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0
[  235.247312][ T7633] Node 0 Normal: 0*4kB 1*8kB (M) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB
[  235.261219][ T7650] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23
[  235.276097][ T7650] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 2944994712
[  235.297061][ T7633] Node 1 Normal: 41*4kB (UME) 47*8kB (UME) 29*16kB (UME) 212*32kB (UME) 110*64kB (UME) 32*128kB (UME) 18*256kB (UM) 9*512kB (UM) 2*1024kB (M) 3*2048kB (UM) 939*4096kB (ME) = 3882476kB
[  235.306214][ T7650] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0
[  235.316347][ T7633] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  235.336295][ T7633] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  235.345664][ T7633] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  235.355977][ T7633] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  235.365778][ T7656] ubi0: background thread "ubi_bgt0d" started, PID 7656
[  235.374976][ T7633] 66044 total pagecache pages
[  235.380650][ T7633] 1076 pages in swap cache
[  235.385109][ T7633] Free swap  = 120548kB
[  235.389784][ T7633] Total swap = 124996kB
[  235.394198][ T7633] 2097051 pages RAM
[  235.443373][ T7633] 0 pages HighMem/MovableOnly
[  235.448902][ T7633] 428892 pages reserved
[  235.453195][ T7633] 0 pages cma reserved
[  236.224700][ T7669] netlink: 4 bytes leftover after parsing attributes in process `syz.2.359'.
[  237.306413][ T7686] FAULT_INJECTION: forcing a failure.
[  237.306413][ T7686] name failslab, interval 1, probability 0, space 0, times 0
[  237.356218][ T7686] CPU: 0 UID: 0 PID: 7686 Comm: syz.0.372 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  237.356282][ T7686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  237.356302][ T7686] Call Trace:
[  237.356313][ T7686]  <TASK>
[  237.356325][ T7686]  dump_stack_lvl+0x16c/0x1f0
[  237.356389][ T7686]  should_fail_ex+0x512/0x640
[  237.356433][ T7686]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  237.356475][ T7686]  should_failslab+0xc2/0x120
[  237.356513][ T7686]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  237.356550][ T7686]  ? alloc_uid+0x13d/0x4c0
[  237.356590][ T7686]  ? _raw_spin_unlock_irq+0x23/0x50
[  237.356625][ T7686]  alloc_uid+0x13d/0x4c0
[  237.356670][ T7686]  ? __pfx_alloc_uid+0x10/0x10
[  237.356710][ T7686]  ? security_prepare_creds+0xa7/0x270
[  237.356765][ T7686]  __sys_setresuid+0x507/0x1160
[  237.356807][ T7686]  do_syscall_64+0xcd/0x230
[  237.356849][ T7686]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  237.356881][ T7686] RIP: 0033:0x7f6fd978e969
[  237.356906][ T7686] 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
[  237.356938][ T7686] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000075
[  237.356968][ T7686] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  237.356989][ T7686] RDX: 00000000000081fe RSI: 0000000000000005 RDI: 000000000000000d
[  237.357009][ T7686] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  237.357030][ T7686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  237.357051][ T7686] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  237.357092][ T7686]  </TASK>
[  237.377438][ T7688] netlink: 4 bytes leftover after parsing attributes in process `syz.1.364'.
[  237.610467][ T7693] FAULT_INJECTION: forcing a failure.
[  237.610467][ T7693] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  237.624749][ T7693] CPU: 1 UID: 0 PID: 7693 Comm: syz.0.366 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  237.624791][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  237.624810][ T7693] Call Trace:
[  237.624820][ T7693]  <TASK>
[  237.624832][ T7693]  dump_stack_lvl+0x16c/0x1f0
[  237.624876][ T7693]  should_fail_ex+0x512/0x640
[  237.624926][ T7693]  should_fail_alloc_page+0xe7/0x130
[  237.624967][ T7693]  prepare_alloc_pages+0x3c2/0x610
[  237.625014][ T7693]  ? rcu_is_watching+0x12/0xc0
[  237.625047][ T7693]  __alloc_frozen_pages_noprof+0x18f/0x23a0
[  237.625087][ T7693]  ? unwind_get_return_address+0x59/0xa0
[  237.625132][ T7693]  ? arch_stack_walk+0xa6/0x100
[  237.625182][ T7693]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  237.625224][ T7693]  ? __pfx_stack_trace_save+0x10/0x10
[  237.625257][ T7693]  ? stack_depot_save_flags+0x28/0xa50
[  237.625313][ T7693]  ? kasan_save_stack+0x42/0x60
[  237.625349][ T7693]  ? __lock_acquire+0xaa4/0x1ba0
[  237.625386][ T7693]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  237.625429][ T7693]  ? policy_nodemask+0xea/0x4e0
[  237.625470][ T7693]  alloc_pages_mpol+0x1fb/0x550
[  237.625511][ T7693]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  237.625544][ T7693]  ? __page_table_check_ptes_set+0x1ae/0x420
[  237.625581][ T7693]  ? find_held_lock+0x2b/0x80
[  237.625618][ T7693]  alloc_pages_noprof+0x131/0x390
[  237.625666][ T7693]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  237.625694][ T7693]  get_free_pages_noprof+0xc/0x40
[  237.625731][ T7693]  kasan_populate_vmalloc_pte+0x2d/0x160
[  237.625780][ T7693]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  237.625811][ T7693]  __apply_to_page_range+0x617/0xd60
[  237.625862][ T7693]  ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10
[  237.625910][ T7693]  ? __pfx___apply_to_page_range+0x10/0x10
[  237.625957][ T7693]  ? alloc_vmap_area+0x872/0x2970
[  237.626006][ T7693]  alloc_vmap_area+0x919/0x2970
[  237.626085][ T7693]  ? __pfx_alloc_vmap_area+0x10/0x10
[  237.626151][ T7693]  __get_vm_area_node+0x1a7/0x300
[  237.626204][ T7693]  __vmalloc_node_range_noprof+0x277/0x1540
[  237.626253][ T7693]  ? __snd_dma_alloc_pages+0x50/0x90
[  237.626299][ T7693]  ? __mutex_trylock_common+0xe9/0x250
[  237.626355][ T7693]  ? __snd_dma_alloc_pages+0x50/0x90
[  237.626407][ T7693]  ? do_alloc_pages+0xd7/0x280
[  237.626451][ T7693]  ? __pfx___vmalloc_node_range_noprof+0x10/0x10
[  237.626502][ T7693]  ? __mutex_unlock_slowpath+0x161/0x6a0
[  237.626549][ T7693]  ? __snd_dma_alloc_pages+0x50/0x90
[  237.626595][ T7693]  vmalloc_noprof+0x6b/0x90
[  237.626643][ T7693]  ? __snd_dma_alloc_pages+0x50/0x90
[  237.626687][ T7693]  ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10
[  237.626735][ T7693]  __snd_dma_alloc_pages+0x50/0x90
[  237.626782][ T7693]  snd_dma_alloc_dir_pages+0x151/0x240
[  237.626832][ T7693]  do_alloc_pages+0x115/0x280
[  237.626878][ T7693]  snd_pcm_lib_malloc_pages+0x3df/0x980
[  237.626931][ T7693]  snd_pcm_hw_params+0x15e1/0x1b40
[  237.626983][ T7693]  ? __pfx_snd_pcm_hw_params+0x10/0x10
[  237.627027][ T7693]  ? snd_pcm_hw_param_near.constprop.0+0x734/0x8e0
[  237.627074][ T7693]  ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10
[  237.627142][ T7693]  ? __asan_memset+0x23/0x50
[  237.627197][ T7693]  snd_pcm_kernel_ioctl+0x147/0x2e0
[  237.627248][ T7693]  snd_pcm_oss_change_params_locked+0x1432/0x3b40
[  237.627312][ T7693]  ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10
[  237.627356][ T7693]  ? __pfx___mutex_lock+0x10/0x10
[  237.627433][ T7693]  snd_pcm_oss_make_ready+0xe6/0x1b0
[  237.627476][ T7693]  snd_pcm_oss_ioctl+0x155d/0x37a0
[  237.627518][ T7693]  ? find_held_lock+0x2b/0x80
[  237.627546][ T7693]  ? hook_file_ioctl_common+0x145/0x410
[  237.627581][ T7693]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  237.627626][ T7693]  ? __fget_files+0x20e/0x3c0
[  237.627682][ T7693]  ? __pfx_snd_pcm_oss_ioctl+0x10/0x10
[  237.627727][ T7693]  __x64_sys_ioctl+0x190/0x200
[  237.627773][ T7693]  do_syscall_64+0xcd/0x230
[  237.627833][ T7693]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  237.627866][ T7693] RIP: 0033:0x7f6fd978e969
[  237.627892][ T7693] 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
[  237.627924][ T7693] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  237.627955][ T7693] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  237.627976][ T7693] RDX: 0000200000000c00 RSI: 0000000080045017 RDI: 0000000000000008
[  237.627996][ T7693] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  237.628016][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  237.628034][ T7693] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  237.628076][ T7693]  </TASK>
[  239.279026][ T7694] CIFS mount error: No usable UNC path provided in device string!
[  239.279026][ T7694] 
[  239.315863][ T7694] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string!
[  239.883944][ T7707] FAULT_INJECTION: forcing a failure.
[  239.883944][ T7707] name failslab, interval 1, probability 0, space 0, times 0
[  239.988215][ T7707] CPU: 1 UID: 0 PID: 7707 Comm: syz.3.368 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  239.988264][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  239.988284][ T7707] Call Trace:
[  239.988295][ T7707]  <TASK>
[  239.988307][ T7707]  dump_stack_lvl+0x16c/0x1f0
[  239.988352][ T7707]  should_fail_ex+0x512/0x640
[  239.988396][ T7707]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  239.988437][ T7707]  should_failslab+0xc2/0x120
[  239.988475][ T7707]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  239.988509][ T7707]  ? __pfx_try_to_wake_up+0x10/0x10
[  239.988539][ T7707]  ? __kernfs_new_node+0xd2/0x8a0
[  239.988596][ T7707]  __kernfs_new_node+0xd2/0x8a0
[  239.988648][ T7707]  ? wake_up_q+0xb0/0x160
[  239.988673][ T7707]  ? lockdep_hardirqs_on+0x7c/0x110
[  239.988710][ T7707]  ? __pfx___kernfs_new_node+0x10/0x10
[  239.988770][ T7707]  ? find_held_lock+0x2b/0x80
[  239.988802][ T7707]  ? kernfs_root+0xee/0x2a0
[  239.988860][ T7707]  kernfs_new_node+0x13c/0x1e0
[  239.988903][ T7707]  kernfs_create_link+0xcc/0x240
[  239.988950][ T7707]  sysfs_do_create_link_sd+0x90/0x140
[  239.989014][ T7707]  sysfs_create_link+0x61/0xc0
[  239.989062][ T7707]  driver_sysfs_add+0x112/0x2d0
[  239.989098][ T7707]  device_bind_driver+0x16/0x70
[  239.989131][ T7707]  mac80211_hwsim_new_radio+0x3e5/0x54d0
[  239.989199][ T7707]  ? __asan_memset+0x23/0x50
[  239.989253][ T7707]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  239.989315][ T7707]  hwsim_new_radio_nl+0xb51/0x12c0
[  239.989368][ T7707]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  239.989428][ T7707]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  239.989472][ T7707]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  239.989522][ T7707]  genl_family_rcv_msg_doit+0x206/0x2f0
[  239.989564][ T7707]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  239.989603][ T7707]  ? trace_cap_capable+0x18d/0x200
[  239.989644][ T7707]  ? bpf_lsm_capable+0x9/0x10
[  239.989677][ T7707]  ? security_capable+0x7e/0x260
[  239.989732][ T7707]  ? ns_capable+0xd7/0x110
[  239.989770][ T7707]  genl_rcv_msg+0x55c/0x800
[  239.989816][ T7707]  ? __pfx_genl_rcv_msg+0x10/0x10
[  239.989855][ T7707]  ? __pfx___dev_queue_xmit+0x10/0x10
[  239.989902][ T7707]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  239.989954][ T7707]  ? __lock_acquire+0xaa4/0x1ba0
[  239.990011][ T7707]  netlink_rcv_skb+0x16a/0x440
[  239.990045][ T7707]  ? __pfx_genl_rcv_msg+0x10/0x10
[  239.990087][ T7707]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  239.990143][ T7707]  ? __pfx_down_read+0x10/0x10
[  239.990190][ T7707]  ? netlink_deliver_tap+0x1ae/0xd30
[  239.990228][ T7707]  genl_rcv+0x28/0x40
[  239.990262][ T7707]  netlink_unicast+0x53a/0x7f0
[  239.990301][ T7707]  ? __pfx_netlink_unicast+0x10/0x10
[  239.990332][ T7707]  ? __lock_acquire+0xaa4/0x1ba0
[  239.990385][ T7707]  netlink_sendmsg+0x8d1/0xdd0
[  239.990427][ T7707]  ? __pfx_netlink_sendmsg+0x10/0x10
[  239.990478][ T7707]  ____sys_sendmsg+0xa95/0xc70
[  239.990520][ T7707]  ? copy_msghdr_from_user+0x10a/0x160
[  239.990550][ T7707]  ? __pfx_____sys_sendmsg+0x10/0x10
[  239.990612][ T7707]  ___sys_sendmsg+0x134/0x1d0
[  239.990647][ T7707]  ? __pfx____sys_sendmsg+0x10/0x10
[  239.990734][ T7707]  __sys_sendmsg+0x16d/0x220
[  239.990767][ T7707]  ? __pfx___sys_sendmsg+0x10/0x10
[  239.990797][ T7707]  ? __x64_sys_futex+0x1e0/0x4c0
[  239.990856][ T7707]  ? rcu_is_watching+0x12/0xc0
[  239.990898][ T7707]  do_syscall_64+0xcd/0x230
[  239.990939][ T7707]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  239.990977][ T7707] RIP: 0033:0x7f95a9f8e969
[  239.991001][ T7707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  239.991029][ T7707] RSP: 002b:00007f95aae2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  239.991059][ T7707] RAX: ffffffffffffffda RBX: 00007f95aa1b5fa0 RCX: 00007f95a9f8e969
[  239.991081][ T7707] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  239.991102][ T7707] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  239.991121][ T7707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  239.991140][ T7707] R13: 0000000000000000 R14: 00007f95aa1b5fa0 R15: 00007fffec35c428
[  239.991200][ T7707]  </TASK>
[  240.577011][ T7721] tc_dump_action: action bad kind
[  240.905170][ T7727] netlink: 4 bytes leftover after parsing attributes in process `syz.2.374'.
[  241.689141][ T7739] netlink: 330 bytes leftover after parsing attributes in process `syz.0.377'.
[  241.738987][ T7739] : renamed from bond_slave_1 (while UP)
[  241.768086][ T7741] netlink: 330 bytes leftover after parsing attributes in process `syz.0.377'.
[  242.214269][ T7756] serio: Serial port pty64
[  243.407730][ T7776] FAULT_INJECTION: forcing a failure.
[  243.407730][ T7776] name failslab, interval 1, probability 0, space 0, times 0
[  243.490815][ T7776] CPU: 0 UID: 0 PID: 7776 Comm: syz.0.382 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  243.490865][ T7776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  243.490890][ T7776] Call Trace:
[  243.490901][ T7776]  <TASK>
[  243.490917][ T7776]  dump_stack_lvl+0x16c/0x1f0
[  243.490963][ T7776]  should_fail_ex+0x512/0x640
[  243.491008][ T7776]  ? __kmalloc_noprof+0xbf/0x510
[  243.491045][ T7776]  ? ieee80211_txq_setup_flows+0x200/0xaf0
[  243.491093][ T7776]  should_failslab+0xc2/0x120
[  243.491132][ T7776]  __kmalloc_noprof+0xd2/0x510
[  243.491164][ T7776]  ? ieee80211_txq_setup_flows+0x19c/0xaf0
[  243.491213][ T7776]  ? lockdep_init_map_type+0x5c/0x280
[  243.491266][ T7776]  ieee80211_txq_setup_flows+0x200/0xaf0
[  243.491325][ T7776]  ieee80211_register_hw+0x2062/0x4020
[  243.491378][ T7776]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  243.491413][ T7776]  ? __debug_object_init+0x241/0x3d0
[  243.491450][ T7776]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  243.491505][ T7776]  ? find_held_lock+0x2b/0x80
[  243.491536][ T7776]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  243.491588][ T7776]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  243.491623][ T7776]  ? __hrtimer_setup+0x176/0x280
[  243.491678][ T7776]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  243.491755][ T7776]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  243.491818][ T7776]  hwsim_new_radio_nl+0xb51/0x12c0
[  243.491870][ T7776]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  243.491932][ T7776]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  243.491974][ T7776]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  243.492026][ T7776]  genl_family_rcv_msg_doit+0x206/0x2f0
[  243.492071][ T7776]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  243.492113][ T7776]  ? trace_cap_capable+0x18d/0x200
[  243.492155][ T7776]  ? bpf_lsm_capable+0x9/0x10
[  243.492187][ T7776]  ? security_capable+0x7e/0x260
[  243.492241][ T7776]  ? ns_capable+0xd7/0x110
[  243.492279][ T7776]  genl_rcv_msg+0x55c/0x800
[  243.492324][ T7776]  ? __pfx_genl_rcv_msg+0x10/0x10
[  243.492362][ T7776]  ? __pfx___dev_queue_xmit+0x10/0x10
[  243.492409][ T7776]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  243.492460][ T7776]  ? __lock_acquire+0xaa4/0x1ba0
[  243.492510][ T7776]  netlink_rcv_skb+0x16a/0x440
[  243.492544][ T7776]  ? __pfx_genl_rcv_msg+0x10/0x10
[  243.492593][ T7776]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  243.492649][ T7776]  ? __pfx_down_read+0x10/0x10
[  243.492695][ T7776]  ? netlink_deliver_tap+0x1ae/0xd30
[  243.492735][ T7776]  genl_rcv+0x28/0x40
[  243.492769][ T7776]  netlink_unicast+0x53a/0x7f0
[  243.492808][ T7776]  ? __pfx_netlink_unicast+0x10/0x10
[  243.492840][ T7776]  ? __lock_acquire+0xaa4/0x1ba0
[  243.492894][ T7776]  netlink_sendmsg+0x8d1/0xdd0
[  243.492935][ T7776]  ? __pfx_netlink_sendmsg+0x10/0x10
[  243.492986][ T7776]  ____sys_sendmsg+0xa95/0xc70
[  243.493030][ T7776]  ? copy_msghdr_from_user+0x10a/0x160
[  243.493061][ T7776]  ? __pfx_____sys_sendmsg+0x10/0x10
[  243.493123][ T7776]  ___sys_sendmsg+0x134/0x1d0
[  243.493157][ T7776]  ? __pfx____sys_sendmsg+0x10/0x10
[  243.493243][ T7776]  __sys_sendmsg+0x16d/0x220
[  243.493276][ T7776]  ? __pfx___sys_sendmsg+0x10/0x10
[  243.493306][ T7776]  ? __x64_sys_futex+0x1e0/0x4c0
[  243.493352][ T7776]  ? rcu_is_watching+0x12/0xc0
[  243.493394][ T7776]  do_syscall_64+0xcd/0x230
[  243.493438][ T7776]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  243.493469][ T7776] RIP: 0033:0x7f6fd978e969
[  243.493495][ T7776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  243.493526][ T7776] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  243.493557][ T7776] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  243.493589][ T7776] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  243.493611][ T7776] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  243.493631][ T7776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  243.493651][ T7776] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  243.493695][ T7776]  </TASK>
[  245.389679][ T7797] netlink: 20 bytes leftover after parsing attributes in process `syz.3.386'.
[  245.527973][ T7797] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[  245.588512][ T7797] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[  247.044963][ T7826] netlink: zone id is out of range
[  247.385254][ T7826] netlink: zone id is out of range
[  247.391412][ T7826] netlink: zone id is out of range
[  247.397234][ T7826] netlink: zone id is out of range
[  247.402581][ T7826] netlink: zone id is out of range
[  247.409039][ T7826] netlink: zone id is out of range
[  247.414406][ T7826] netlink: zone id is out of range
[  247.420284][ T7826] netlink: zone id is out of range
[  247.425527][ T7826] netlink: zone id is out of range
[  247.431314][ T7826] netlink: zone id is out of range
[  249.536552][ T7845] could not allocate digest TFM handle 
[  253.449381][ T7921] FAULT_INJECTION: forcing a failure.
[  253.449381][ T7921] name failslab, interval 1, probability 0, space 0, times 0
[  253.521157][ T7921] CPU: 1 UID: 0 PID: 7921 Comm: syz.0.411 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  253.521205][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  253.521230][ T7921] Call Trace:
[  253.521241][ T7921]  <TASK>
[  253.521253][ T7921]  dump_stack_lvl+0x16c/0x1f0
[  253.521299][ T7921]  should_fail_ex+0x512/0x640
[  253.521350][ T7921]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[  253.521394][ T7921]  should_failslab+0xc2/0x120
[  253.521431][ T7921]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[  253.521471][ T7921]  ? kasprintf+0xc7/0x100
[  253.521526][ T7921]  kvasprintf+0xbc/0x160
[  253.521574][ T7921]  ? __pfx_kvasprintf+0x10/0x10
[  253.521640][ T7921]  kasprintf+0xc7/0x100
[  253.521689][ T7921]  ? __pfx_kasprintf+0x10/0x10
[  253.521741][ T7921]  ? __is_module_percpu_address+0x1e0/0x440
[  253.521793][ T7921]  alloc_workqueue+0x114/0x200
[  253.521833][ T7921]  ? __pfx_alloc_workqueue+0x10/0x10
[  253.521879][ T7921]  ? rcu_is_watching+0x12/0xc0
[  253.521915][ T7921]  ? trace_kmalloc+0x2b/0xd0
[  253.521970][ T7921]  ieee80211_register_hw+0x1e18/0x4020
[  253.522024][ T7921]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  253.522059][ T7921]  ? __debug_object_init+0x241/0x3d0
[  253.522092][ T7921]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  253.522145][ T7921]  ? find_held_lock+0x2b/0x80
[  253.522177][ T7921]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  253.522221][ T7921]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  253.522256][ T7921]  ? __hrtimer_setup+0x176/0x280
[  253.522305][ T7921]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  253.522381][ T7921]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  253.522444][ T7921]  hwsim_new_radio_nl+0xb51/0x12c0
[  253.522496][ T7921]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  253.522558][ T7921]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  253.522602][ T7921]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  253.522656][ T7921]  genl_family_rcv_msg_doit+0x206/0x2f0
[  253.522701][ T7921]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  253.522744][ T7921]  ? trace_cap_capable+0x18d/0x200
[  253.522786][ T7921]  ? bpf_lsm_capable+0x9/0x10
[  253.522819][ T7921]  ? security_capable+0x7e/0x260
[  253.522874][ T7921]  ? ns_capable+0xd7/0x110
[  253.522929][ T7921]  genl_rcv_msg+0x55c/0x800
[  253.522973][ T7921]  ? __pfx_genl_rcv_msg+0x10/0x10
[  253.523012][ T7921]  ? __pfx___dev_queue_xmit+0x10/0x10
[  253.523056][ T7921]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  253.523124][ T7921]  ? __lock_acquire+0xaa4/0x1ba0
[  253.523174][ T7921]  netlink_rcv_skb+0x16a/0x440
[  253.523218][ T7921]  ? __pfx_genl_rcv_msg+0x10/0x10
[  253.523258][ T7921]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  253.523308][ T7921]  ? __pfx_down_read+0x10/0x10
[  253.523351][ T7921]  ? netlink_deliver_tap+0x1ae/0xd30
[  253.523388][ T7921]  genl_rcv+0x28/0x40
[  253.523420][ T7921]  netlink_unicast+0x53a/0x7f0
[  253.523457][ T7921]  ? __pfx_netlink_unicast+0x10/0x10
[  253.523487][ T7921]  ? __lock_acquire+0xaa4/0x1ba0
[  253.523537][ T7921]  netlink_sendmsg+0x8d1/0xdd0
[  253.523575][ T7921]  ? __pfx_netlink_sendmsg+0x10/0x10
[  253.523618][ T7921]  ____sys_sendmsg+0xa95/0xc70
[  253.523655][ T7921]  ? copy_msghdr_from_user+0x10a/0x160
[  253.523684][ T7921]  ? __pfx_____sys_sendmsg+0x10/0x10
[  253.523738][ T7921]  ___sys_sendmsg+0x134/0x1d0
[  253.523769][ T7921]  ? __pfx____sys_sendmsg+0x10/0x10
[  253.523864][ T7921]  __sys_sendmsg+0x16d/0x220
[  253.523895][ T7921]  ? __pfx___sys_sendmsg+0x10/0x10
[  253.523924][ T7921]  ? __x64_sys_futex+0x1e0/0x4c0
[  253.523958][ T7921]  ? rcu_is_watching+0x12/0xc0
[  253.523987][ T7921]  do_syscall_64+0xcd/0x230
[  253.524020][ T7921]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  253.524044][ T7921] RIP: 0033:0x7f6fd978e969
[  253.524063][ T7921] 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
[  253.524085][ T7921] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  253.524107][ T7921] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  253.524122][ T7921] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  253.524136][ T7921] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  253.524150][ T7921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  253.524163][ T7921] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  253.524193][ T7921]  </TASK>
[  253.949541][    C1] vkms_vblank_simulate: vblank timer overrun
[  258.073693][ T7984] FAULT_INJECTION: forcing a failure.
[  258.073693][ T7984] name failslab, interval 1, probability 0, space 0, times 0
[  258.116100][ T7984] CPU: 1 UID: 0 PID: 7984 Comm: syz.0.423 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  258.116147][ T7984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  258.116166][ T7984] Call Trace:
[  258.116176][ T7984]  <TASK>
[  258.116189][ T7984]  dump_stack_lvl+0x16c/0x1f0
[  258.116244][ T7984]  should_fail_ex+0x512/0x640
[  258.116288][ T7984]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  258.116343][ T7984]  should_failslab+0xc2/0x120
[  258.116382][ T7984]  __kmalloc_cache_noprof+0x6a/0x3e0
[  258.116435][ T7984]  ? ieee80211_init_rate_ctrl_alg+0x175/0x6b0
[  258.116491][ T7984]  ieee80211_init_rate_ctrl_alg+0x175/0x6b0
[  258.116545][ T7984]  ieee80211_register_hw+0x20aa/0x4020
[  258.116599][ T7984]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  258.116635][ T7984]  ? __debug_object_init+0x241/0x3d0
[  258.116672][ T7984]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  258.116726][ T7984]  ? find_held_lock+0x2b/0x80
[  258.116759][ T7984]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  258.116802][ T7984]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  258.116836][ T7984]  ? __hrtimer_setup+0x176/0x280
[  258.116889][ T7984]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  258.116978][ T7984]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  258.117042][ T7984]  hwsim_new_radio_nl+0xb51/0x12c0
[  258.117106][ T7984]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  258.117164][ T7984]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  258.117219][ T7984]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  258.117272][ T7984]  genl_family_rcv_msg_doit+0x206/0x2f0
[  258.117316][ T7984]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  258.117375][ T7984]  ? trace_cap_capable+0x18d/0x200
[  258.117419][ T7984]  ? bpf_lsm_capable+0x9/0x10
[  258.117453][ T7984]  ? security_capable+0x7e/0x260
[  258.117509][ T7984]  ? ns_capable+0xd7/0x110
[  258.117546][ T7984]  genl_rcv_msg+0x55c/0x800
[  258.117589][ T7984]  ? __pfx_genl_rcv_msg+0x10/0x10
[  258.117627][ T7984]  ? __pfx___dev_queue_xmit+0x10/0x10
[  258.117672][ T7984]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  258.117724][ T7984]  ? __lock_acquire+0xaa4/0x1ba0
[  258.117773][ T7984]  netlink_rcv_skb+0x16a/0x440
[  258.117807][ T7984]  ? __pfx_genl_rcv_msg+0x10/0x10
[  258.117848][ T7984]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  258.117904][ T7984]  ? __pfx_down_read+0x10/0x10
[  258.117949][ T7984]  ? netlink_deliver_tap+0x1ae/0xd30
[  258.118001][ T7984]  genl_rcv+0x28/0x40
[  258.118052][ T7984]  netlink_unicast+0x53a/0x7f0
[  258.118102][ T7984]  ? __pfx_netlink_unicast+0x10/0x10
[  258.118135][ T7984]  ? __lock_acquire+0xaa4/0x1ba0
[  258.118189][ T7984]  netlink_sendmsg+0x8d1/0xdd0
[  258.118239][ T7984]  ? __pfx_netlink_sendmsg+0x10/0x10
[  258.118292][ T7984]  ____sys_sendmsg+0xa95/0xc70
[  258.118336][ T7984]  ? copy_msghdr_from_user+0x10a/0x160
[  258.118367][ T7984]  ? __pfx_____sys_sendmsg+0x10/0x10
[  258.118419][ T7984]  ? try_to_wake_up+0xa2f/0x1680
[  258.118457][ T7984]  ___sys_sendmsg+0x134/0x1d0
[  258.118491][ T7984]  ? __pfx____sys_sendmsg+0x10/0x10
[  258.118577][ T7984]  __sys_sendmsg+0x16d/0x220
[  258.118611][ T7984]  ? __pfx___sys_sendmsg+0x10/0x10
[  258.118642][ T7984]  ? __x64_sys_futex+0x1e0/0x4c0
[  258.118690][ T7984]  ? rcu_is_watching+0x12/0xc0
[  258.118731][ T7984]  do_syscall_64+0xcd/0x230
[  258.118777][ T7984]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  258.118809][ T7984] RIP: 0033:0x7f6fd978e969
[  258.118834][ T7984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  258.118866][ T7984] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  258.118896][ T7984] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  258.118917][ T7984] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  258.118938][ T7984] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  258.118956][ T7984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  258.118974][ T7984] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  258.119016][ T7984]  </TASK>
[  258.517472][    C1] vkms_vblank_simulate: vblank timer overrun
[  258.685057][ T7988] vivid-003: =================  START STATUS  =================
[  258.694870][ T7984] ieee80211 phy42: Failed to select rate control algorithm
[  258.872520][ T7988] vivid-003: Radio HW Seek Mode: Bounded
[  258.976057][ T7988] vivid-003: Radio Programmable HW Seek: false
[  258.982362][ T7988] vivid-003: RDS Rx I/O Mode: Block I/O
[  259.006088][ T7988] vivid-003: Generate RBDS Instead of RDS: false
[  259.063293][ T7988] vivid-003: RDS Reception: true
[  259.068650][ T7988] vivid-003: RDS Program Type: 0 inactive
[  259.074535][ T7988] vivid-003: RDS PS Name:  inactive
[  259.080151][ T7988] vivid-003: RDS Radio Text:  inactive
[  259.085754][ T7988] vivid-003: RDS Traffic Announcement: false inactive
[  259.092754][ T7988] vivid-003: RDS Traffic Program: false inactive
[  259.106086][ T7988] vivid-003: RDS Music: false inactive
[  259.111668][ T7988] vivid-003: ==================  END STATUS  ==================
[  260.850497][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  260.857196][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  261.250223][ T8014] netlink: 8 bytes leftover after parsing attributes in process `syz.2.430'.
[  261.277695][ T8014] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[  261.313127][ T8014] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[  261.345310][ T8016] netlink: 8 bytes leftover after parsing attributes in process `syz.2.430'.
[  262.166040][ T8029] capability: warning: `syz.2.433' uses 32-bit capabilities (legacy support in use)
[  262.210491][ T8029] HfR: entered promiscuous mode
[  262.224695][ T8029] netlink: 12 bytes leftover after parsing attributes in process `syz.2.433'.
[  262.233984][ T8029] HfR: left promiscuous mode
[  262.307085][ T8029] device-mapper: ioctl: Unable to rename non-existent device,  to „
[  262.922757][ T8041] netlink: 130 bytes leftover after parsing attributes in process `syz.2.435'.
[  264.989564][ T8080] FAULT_INJECTION: forcing a failure.
[  264.989564][ T8080] name failslab, interval 1, probability 0, space 0, times 0
[  265.026096][ T8080] CPU: 0 UID: 0 PID: 8080 Comm: syz.2.443 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  265.026142][ T8080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  265.026161][ T8080] Call Trace:
[  265.026171][ T8080]  <TASK>
[  265.026183][ T8080]  dump_stack_lvl+0x16c/0x1f0
[  265.026227][ T8080]  should_fail_ex+0x512/0x640
[  265.026270][ T8080]  ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0
[  265.026313][ T8080]  should_failslab+0xc2/0x120
[  265.026357][ T8080]  kmem_cache_alloc_lru_noprof+0x72/0x3b0
[  265.026392][ T8080]  ? _raw_spin_unlock+0x28/0x50
[  265.026424][ T8080]  ? alloc_inode+0xc3/0x240
[  265.026469][ T8080]  alloc_inode+0xc3/0x240
[  265.026508][ T8080]  new_inode+0x22/0x1c0
[  265.026550][ T8080]  simple_fill_super+0x306/0x720
[  265.026617][ T8080]  ? __pfx_nfsd_fill_super+0x10/0x10
[  265.026671][ T8080]  nfsd_fill_super+0x90/0x530
[  265.026720][ T8080]  ? __pfx_set_anon_super_fc+0x10/0x10
[  265.026769][ T8080]  ? __pfx_nfsd_fill_super+0x10/0x10
[  265.026820][ T8080]  get_tree_keyed+0x10b/0x1d0
[  265.026874][ T8080]  vfs_get_tree+0x8b/0x340
[  265.026919][ T8080]  path_mount+0x14d4/0x1f20
[  265.026955][ T8080]  ? kmem_cache_free+0x2d4/0x4d0
[  265.026987][ T8080]  ? __pfx_path_mount+0x10/0x10
[  265.027025][ T8080]  ? putname+0x154/0x1a0
[  265.027066][ T8080]  __x64_sys_mount+0x28d/0x310
[  265.027101][ T8080]  ? __pfx___x64_sys_mount+0x10/0x10
[  265.027133][ T8080]  ? rcu_is_watching+0x12/0xc0
[  265.027174][ T8080]  do_syscall_64+0xcd/0x230
[  265.027217][ T8080]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  265.027249][ T8080] RIP: 0033:0x7fe04778e969
[  265.027275][ T8080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  265.027306][ T8080] RSP: 002b:00007fe04863d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  265.027336][ T8080] RAX: ffffffffffffffda RBX: 00007fe0479b5fa0 RCX: 00007fe04778e969
[  265.027359][ T8080] RDX: 00002000000001c0 RSI: 0000000000000000 RDI: 0000000000000000
[  265.027378][ T8080] RBP: 00007fe047810ab1 R08: 0000000000000000 R09: 0000000000000000
[  265.027397][ T8080] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000
[  265.027417][ T8080] R13: 0000000000000000 R14: 00007fe0479b5fa0 R15: 00007ffd3d6195c8
[  265.027460][ T8080]  </TASK>
[  265.778829][ T5836] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18
[  267.255001][ T8104] FAULT_INJECTION: forcing a failure.
[  267.255001][ T8104] name failslab, interval 1, probability 0, space 0, times 0
[  267.286148][ T8104] CPU: 0 UID: 0 PID: 8104 Comm: syz.3.449 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  267.286195][ T8104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  267.286215][ T8104] Call Trace:
[  267.286225][ T8104]  <TASK>
[  267.286239][ T8104]  dump_stack_lvl+0x16c/0x1f0
[  267.286286][ T8104]  should_fail_ex+0x512/0x640
[  267.286329][ T8104]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  267.286397][ T8104]  should_failslab+0xc2/0x120
[  267.286437][ T8104]  __kmalloc_cache_noprof+0x6a/0x3e0
[  267.286493][ T8104]  ? device_add+0xccc/0x1a70
[  267.286541][ T8104]  device_add+0xccc/0x1a70
[  267.286588][ T8104]  ? __pfx_device_add+0x10/0x10
[  267.286626][ T8104]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  267.286673][ T8104]  ? ieee80211_set_bitrate_flags+0x243/0x6b0
[  267.286726][ T8104]  wiphy_register+0x1c9c/0x2850
[  267.286773][ T8104]  ? netdev_run_todo+0x864/0x1320
[  267.286807][ T8104]  ? __dev_printk+0x1b0/0x270
[  267.286846][ T8104]  ? __pfx_wiphy_register+0x10/0x10
[  267.286930][ T8104]  ieee80211_register_hw+0x2432/0x4020
[  267.286996][ T8104]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  267.287050][ T8104]  ? find_held_lock+0x2b/0x80
[  267.287082][ T8104]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  267.287128][ T8104]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  267.287164][ T8104]  ? __hrtimer_setup+0x176/0x280
[  267.287211][ T8104]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  267.287289][ T8104]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  267.287350][ T8104]  hwsim_new_radio_nl+0xb51/0x12c0
[  267.287409][ T8104]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  267.287470][ T8104]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  267.287514][ T8104]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  267.287568][ T8104]  genl_family_rcv_msg_doit+0x206/0x2f0
[  267.287613][ T8104]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  267.287656][ T8104]  ? trace_cap_capable+0x18d/0x200
[  267.287697][ T8104]  ? bpf_lsm_capable+0x9/0x10
[  267.287729][ T8104]  ? security_capable+0x7e/0x260
[  267.287783][ T8104]  ? ns_capable+0xd7/0x110
[  267.287819][ T8104]  genl_rcv_msg+0x55c/0x800
[  267.287865][ T8104]  ? __pfx_genl_rcv_msg+0x10/0x10
[  267.287903][ T8104]  ? __pfx___dev_queue_xmit+0x10/0x10
[  267.287950][ T8104]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  267.288001][ T8104]  ? __lock_acquire+0xaa4/0x1ba0
[  267.288050][ T8104]  netlink_rcv_skb+0x16a/0x440
[  267.288084][ T8104]  ? __pfx_genl_rcv_msg+0x10/0x10
[  267.288127][ T8104]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  267.288185][ T8104]  ? __pfx_down_read+0x10/0x10
[  267.288230][ T8104]  ? netlink_deliver_tap+0x1ae/0xd30
[  267.288270][ T8104]  genl_rcv+0x28/0x40
[  267.288304][ T8104]  netlink_unicast+0x53a/0x7f0
[  267.288343][ T8104]  ? __pfx_netlink_unicast+0x10/0x10
[  267.288374][ T8104]  ? __lock_acquire+0xaa4/0x1ba0
[  267.288459][ T8104]  netlink_sendmsg+0x8d1/0xdd0
[  267.288499][ T8104]  ? __pfx_netlink_sendmsg+0x10/0x10
[  267.288570][ T8104]  ____sys_sendmsg+0xa95/0xc70
[  267.288613][ T8104]  ? copy_msghdr_from_user+0x10a/0x160
[  267.288645][ T8104]  ? __pfx_____sys_sendmsg+0x10/0x10
[  267.288694][ T8104]  ? try_to_wake_up+0xa2f/0x1680
[  267.288730][ T8104]  ___sys_sendmsg+0x134/0x1d0
[  267.288762][ T8104]  ? __pfx____sys_sendmsg+0x10/0x10
[  267.288841][ T8104]  __sys_sendmsg+0x16d/0x220
[  267.288873][ T8104]  ? __pfx___sys_sendmsg+0x10/0x10
[  267.288903][ T8104]  ? __x64_sys_futex+0x1e0/0x4c0
[  267.288950][ T8104]  ? rcu_is_watching+0x12/0xc0
[  267.288994][ T8104]  do_syscall_64+0xcd/0x230
[  267.289038][ T8104]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  267.289071][ T8104] RIP: 0033:0x7f95a9f8e969
[  267.289097][ T8104] 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
[  267.289130][ T8104] RSP: 002b:00007f95aae2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  267.289170][ T8104] RAX: ffffffffffffffda RBX: 00007f95aa1b5fa0 RCX: 00007f95a9f8e969
[  267.289192][ T8104] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  267.289213][ T8104] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  267.289232][ T8104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  267.289252][ T8104] R13: 0000000000000000 R14: 00007f95aa1b5fa0 R15: 00007fffec35c428
[  267.289296][ T8104]  </TASK>
[  267.809711][   T55] Bluetooth: hci2: command 0x0406 tx timeout
[  271.304364][ T8173] FAULT_INJECTION: forcing a failure.
[  271.304364][ T8173] name failslab, interval 1, probability 0, space 0, times 0
[  271.459741][ T8173] CPU: 0 UID: 0 PID: 8173 Comm: syz.2.463 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  271.459786][ T8173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  271.459805][ T8173] Call Trace:
[  271.459816][ T8173]  <TASK>
[  271.459828][ T8173]  dump_stack_lvl+0x16c/0x1f0
[  271.459872][ T8173]  should_fail_ex+0x512/0x640
[  271.459914][ T8173]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  271.459972][ T8173]  should_failslab+0xc2/0x120
[  271.460011][ T8173]  __kmalloc_cache_noprof+0x6a/0x3e0
[  271.460062][ T8173]  ? get_device_parent+0x274/0x4e0
[  271.460099][ T8173]  ? get_device_parent+0x2b1/0x4e0
[  271.460144][ T8173]  get_device_parent+0x2b1/0x4e0
[  271.460187][ T8173]  device_add+0x1ad/0x1a70
[  271.460234][ T8173]  ? __pfx_device_add+0x10/0x10
[  271.460282][ T8173]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  271.460330][ T8173]  ? ieee80211_set_bitrate_flags+0x243/0x6b0
[  271.460384][ T8173]  wiphy_register+0x1c9c/0x2850
[  271.460435][ T8173]  ? netdev_run_todo+0x864/0x1320
[  271.460470][ T8173]  ? __dev_printk+0x1b0/0x270
[  271.460511][ T8173]  ? __pfx_wiphy_register+0x10/0x10
[  271.460604][ T8173]  ieee80211_register_hw+0x2432/0x4020
[  271.460672][ T8173]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  271.460727][ T8173]  ? find_held_lock+0x2b/0x80
[  271.460759][ T8173]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  271.460803][ T8173]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  271.460838][ T8173]  ? __hrtimer_setup+0x176/0x280
[  271.460887][ T8173]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  271.460960][ T8173]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  271.461020][ T8173]  hwsim_new_radio_nl+0xb51/0x12c0
[  271.461071][ T8173]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  271.461132][ T8173]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  271.461174][ T8173]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  271.461225][ T8173]  genl_family_rcv_msg_doit+0x206/0x2f0
[  271.461275][ T8173]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  271.461316][ T8173]  ? trace_cap_capable+0x18d/0x200
[  271.461358][ T8173]  ? bpf_lsm_capable+0x9/0x10
[  271.461389][ T8173]  ? security_capable+0x7e/0x260
[  271.461439][ T8173]  ? ns_capable+0xd7/0x110
[  271.461477][ T8173]  genl_rcv_msg+0x55c/0x800
[  271.461521][ T8173]  ? __pfx_genl_rcv_msg+0x10/0x10
[  271.461561][ T8173]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  271.461611][ T8173]  ? __lock_acquire+0xaa4/0x1ba0
[  271.461659][ T8173]  netlink_rcv_skb+0x16a/0x440
[  271.461692][ T8173]  ? __pfx_genl_rcv_msg+0x10/0x10
[  271.461733][ T8173]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  271.461789][ T8173]  ? __pfx_down_read+0x10/0x10
[  271.461835][ T8173]  ? netlink_deliver_tap+0x1ae/0xd30
[  271.461873][ T8173]  genl_rcv+0x28/0x40
[  271.461907][ T8173]  netlink_unicast+0x53a/0x7f0
[  271.461946][ T8173]  ? __pfx_netlink_unicast+0x10/0x10
[  271.461977][ T8173]  ? __lock_acquire+0xaa4/0x1ba0
[  271.462029][ T8173]  netlink_sendmsg+0x8d1/0xdd0
[  271.462069][ T8173]  ? __pfx_netlink_sendmsg+0x10/0x10
[  271.462119][ T8173]  ____sys_sendmsg+0xa95/0xc70
[  271.462158][ T8173]  ? copy_msghdr_from_user+0x10a/0x160
[  271.462186][ T8173]  ? __pfx_____sys_sendmsg+0x10/0x10
[  271.462234][ T8173]  ? try_to_wake_up+0xa2f/0x1680
[  271.462277][ T8173]  ___sys_sendmsg+0x134/0x1d0
[  271.462310][ T8173]  ? __pfx____sys_sendmsg+0x10/0x10
[  271.462393][ T8173]  __sys_sendmsg+0x16d/0x220
[  271.462423][ T8173]  ? __pfx___sys_sendmsg+0x10/0x10
[  271.462451][ T8173]  ? __x64_sys_futex+0x1e0/0x4c0
[  271.462495][ T8173]  ? rcu_is_watching+0x12/0xc0
[  271.462550][ T8173]  do_syscall_64+0xcd/0x230
[  271.462591][ T8173]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  271.462622][ T8173] RIP: 0033:0x7fe04778e969
[  271.462647][ T8173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  271.462680][ T8173] RSP: 002b:00007fe04863d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  271.462708][ T8173] RAX: ffffffffffffffda RBX: 00007fe0479b5fa0 RCX: 00007fe04778e969
[  271.462729][ T8173] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  271.462749][ T8173] RBP: 00007fe047810ab1 R08: 0000000000000000 R09: 0000000000000000
[  271.462768][ T8173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  271.462787][ T8173] R13: 0000000000000000 R14: 00007fe0479b5fa0 R15: 00007ffd3d6195c8
[  271.462830][ T8173]  </TASK>
[  274.533619][ T8215] ptrace attach of "./syz-executor exec"[5834] was attempted by "./syz-executor exec"[8215]
[  274.869594][ T8227] ptrace attach of "./syz-executor exec"[5838] was attempted by "./syz-executor exec"[8227]
[  275.403497][    C1] vcan0: j1939_xtp_rx_dat: no tx connection found
[  275.410987][    C1] vcan0: j1939_tp_txtimer: 0xffff88807d292800: tx aborted with unknown reason: -2
[  275.482775][ T8239] random: crng reseeded on system resumption
[  275.921293][    C1] vcan0: j1939_tp_rxtimer: 0xffff88807d292800: abort rx timeout. Force session deactivation
[  277.262579][ T8281] FAULT_INJECTION: forcing a failure.
[  277.262579][ T8281] name failslab, interval 1, probability 0, space 0, times 0
[  277.318580][ T8281] CPU: 1 UID: 0 PID: 8281 Comm: syz.3.486 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  277.318626][ T8281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  277.318646][ T8281] Call Trace:
[  277.318658][ T8281]  <TASK>
[  277.318670][ T8281]  dump_stack_lvl+0x16c/0x1f0
[  277.318724][ T8281]  should_fail_ex+0x512/0x640
[  277.318770][ T8281]  ? __kvmalloc_node_noprof+0x122/0x600
[  277.318806][ T8281]  should_failslab+0xc2/0x120
[  277.318845][ T8281]  __kvmalloc_node_noprof+0x135/0x600
[  277.318877][ T8281]  ? rcu_is_watching+0x12/0xc0
[  277.318910][ T8281]  ? trace_contention_end+0xdd/0x130
[  277.318951][ T8281]  ? alloc_netdev_mqs+0xd2/0x1570
[  277.318991][ T8281]  ? __pfx_ipgre_tap_setup+0x10/0x10
[  277.319037][ T8281]  ? alloc_netdev_mqs+0xd2/0x1570
[  277.319068][ T8281]  alloc_netdev_mqs+0xd2/0x1570
[  277.319121][ T8281]  __ip_tunnel_create+0x31d/0x680
[  277.319156][ T8281]  ? __pfx___ip_tunnel_create+0x10/0x10
[  277.319200][ T8281]  ip_tunnel_init_net+0x22f/0x7d0
[  277.319239][ T8281]  ? __pfx_ip_tunnel_init_net+0x10/0x10
[  277.319279][ T8281]  ? trace_kmalloc+0x2b/0xd0
[  277.319320][ T8281]  ? lockdep_init_map_type+0x5c/0x280
[  277.319366][ T8281]  ? __pfx_ipgre_tap_init_net+0x10/0x10
[  277.319412][ T8281]  ops_init+0x1df/0x5f0
[  277.319467][ T8281]  setup_net+0x21e/0x850
[  277.319499][ T8281]  ? __pfx_setup_net+0x10/0x10
[  277.319530][ T8281]  ? lockdep_init_map_type+0x5c/0x280
[  277.319574][ T8281]  ? __pfx_down_read_killable+0x10/0x10
[  277.319623][ T8281]  ? debug_mutex_init+0x37/0x70
[  277.319678][ T8281]  copy_net_ns+0x2a6/0x5f0
[  277.319750][ T8281]  create_new_namespaces+0x3ea/0xad0
[  277.319799][ T8281]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  277.319840][ T8281]  ksys_unshare+0x45b/0xa40
[  277.319885][ T8281]  ? __pfx_ksys_unshare+0x10/0x10
[  277.319929][ T8281]  ? xfd_validate_state+0x5d/0x180
[  277.319984][ T8281]  ? rcu_is_watching+0x12/0xc0
[  277.320022][ T8281]  __x64_sys_unshare+0x31/0x40
[  277.320065][ T8281]  do_syscall_64+0xcd/0x230
[  277.320108][ T8281]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  277.320140][ T8281] RIP: 0033:0x7f95a9f8e969
[  277.320167][ T8281] 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
[  277.320200][ T8281] RSP: 002b:00007f95aae0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  277.320231][ T8281] RAX: ffffffffffffffda RBX: 00007f95aa1b6080 RCX: 00007f95a9f8e969
[  277.320253][ T8281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  277.320273][ T8281] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  277.320290][ T8281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  277.320308][ T8281] R13: 0000000000000000 R14: 00007f95aa1b6080 R15: 00007fffec35c428
[  277.320350][ T8281]  </TASK>
[  277.601638][    C1] vkms_vblank_simulate: vblank timer overrun
[  280.878935][ T8330] netlink: 28 bytes leftover after parsing attributes in process `syz.3.497'.
[  281.275927][ T8337] FAULT_INJECTION: forcing a failure.
[  281.275927][ T8337] name failslab, interval 1, probability 0, space 0, times 0
[  281.316146][ T8337] CPU: 1 UID: 7 PID: 8337 Comm: syz.0.498 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  281.316195][ T8337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  281.316215][ T8337] Call Trace:
[  281.316226][ T8337]  <TASK>
[  281.316239][ T8337]  dump_stack_lvl+0x16c/0x1f0
[  281.316285][ T8337]  should_fail_ex+0x512/0x640
[  281.316329][ T8337]  ? __kvmalloc_node_noprof+0x122/0x600
[  281.316367][ T8337]  should_failslab+0xc2/0x120
[  281.316414][ T8337]  __kvmalloc_node_noprof+0x135/0x600
[  281.316448][ T8337]  ? lockdep_init_map_type+0x5c/0x280
[  281.316502][ T8337]  ? alloc_netdev_mqs+0xcf8/0x1570
[  281.316542][ T8337]  ? alloc_netdev_mqs+0xcf8/0x1570
[  281.316572][ T8337]  alloc_netdev_mqs+0xcf8/0x1570
[  281.316614][ T8337]  __ip_tunnel_create+0x31d/0x680
[  281.316648][ T8337]  ? __pfx___ip_tunnel_create+0x10/0x10
[  281.316693][ T8337]  ip_tunnel_init_net+0x22f/0x7d0
[  281.316732][ T8337]  ? __pfx_ip_tunnel_init_net+0x10/0x10
[  281.316772][ T8337]  ? trace_kmalloc+0x2b/0xd0
[  281.316830][ T8337]  ? lockdep_init_map_type+0x5c/0x280
[  281.316879][ T8337]  ? __pfx_ipgre_tap_init_net+0x10/0x10
[  281.316928][ T8337]  ops_init+0x1df/0x5f0
[  281.316985][ T8337]  setup_net+0x21e/0x850
[  281.317024][ T8337]  ? __pfx_setup_net+0x10/0x10
[  281.317056][ T8337]  ? lockdep_init_map_type+0x5c/0x280
[  281.317103][ T8337]  ? __pfx_down_read_killable+0x10/0x10
[  281.317155][ T8337]  ? debug_mutex_init+0x37/0x70
[  281.317211][ T8337]  copy_net_ns+0x2a6/0x5f0
[  281.317252][ T8337]  create_new_namespaces+0x3ea/0xad0
[  281.317300][ T8337]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  281.317340][ T8337]  ksys_unshare+0x45b/0xa40
[  281.317386][ T8337]  ? __pfx_ksys_unshare+0x10/0x10
[  281.317437][ T8337]  ? xfd_validate_state+0x5d/0x180
[  281.317494][ T8337]  ? rcu_is_watching+0x12/0xc0
[  281.317535][ T8337]  __x64_sys_unshare+0x31/0x40
[  281.317578][ T8337]  do_syscall_64+0xcd/0x230
[  281.317622][ T8337]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  281.317655][ T8337] RIP: 0033:0x7f6fd978e969
[  281.317681][ T8337] 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
[  281.317713][ T8337] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  281.317745][ T8337] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  281.317766][ T8337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  281.317785][ T8337] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  281.317805][ T8337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  281.317824][ T8337] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  281.317866][ T8337]  </TASK>
[  281.591081][    C1] vkms_vblank_simulate: vblank timer overrun
[  283.413452][ T8377] netlink: 4 bytes leftover after parsing attributes in process `syz.2.507'.
[  283.456605][ T8376] netlink: 4 bytes leftover after parsing attributes in process `syz.2.507'.
[  285.161156][ T8363] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  285.229775][ T8363] Bluetooth: hci1: Opcode 0x0406 failed: -4
[  285.406055][   T55] Bluetooth: hci1: command 0x0406 tx timeout
[  285.491891][ T8363] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  285.605760][ T8363] Bluetooth: hci0: Opcode 0x0406 failed: -4
[  285.718081][ T8363] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  285.736731][ T8363] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  285.829882][ T8363] Bluetooth: hci2: Opcode 0x0406 failed: -4
[  285.839919][ T8403] FAULT_INJECTION: forcing a failure.
[  285.839919][ T8403] name failslab, interval 1, probability 0, space 0, times 0
[  285.878969][ T8403] CPU: 0 UID: 0 PID: 8403 Comm: syz.2.514 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  285.879042][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  285.879062][ T8403] Call Trace:
[  285.879072][ T8403]  <TASK>
[  285.879084][ T8403]  dump_stack_lvl+0x16c/0x1f0
[  285.879130][ T8403]  should_fail_ex+0x512/0x640
[  285.879174][ T8403]  ? __kmalloc_cache_noprof+0x57/0x3e0
[  285.879230][ T8403]  should_failslab+0xc2/0x120
[  285.879281][ T8403]  __kmalloc_cache_noprof+0x6a/0x3e0
[  285.879330][ T8403]  ? get_device_parent+0x274/0x4e0
[  285.879371][ T8403]  ? get_device_parent+0x2b1/0x4e0
[  285.879431][ T8403]  get_device_parent+0x2b1/0x4e0
[  285.879477][ T8403]  device_add+0x1ad/0x1a70
[  285.879524][ T8403]  ? __pfx_device_add+0x10/0x10
[  285.879563][ T8403]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  285.879610][ T8403]  ? ieee80211_set_bitrate_flags+0x243/0x6b0
[  285.879663][ T8403]  wiphy_register+0x1c9c/0x2850
[  285.879723][ T8403]  ? netdev_run_todo+0x864/0x1320
[  285.879757][ T8403]  ? __dev_printk+0x1b0/0x270
[  285.879798][ T8403]  ? __pfx_wiphy_register+0x10/0x10
[  285.879870][ T8403]  ieee80211_register_hw+0x2432/0x4020
[  285.879937][ T8403]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  285.879990][ T8403]  ? find_held_lock+0x2b/0x80
[  285.880022][ T8403]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  285.880066][ T8403]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  285.880102][ T8403]  ? __hrtimer_setup+0x176/0x280
[  285.880151][ T8403]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  285.880230][ T8403]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  285.880298][ T8403]  hwsim_new_radio_nl+0xb51/0x12c0
[  285.880355][ T8403]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  285.880419][ T8403]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  285.880466][ T8403]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  285.880522][ T8403]  genl_family_rcv_msg_doit+0x206/0x2f0
[  285.880570][ T8403]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  285.880624][ T8403]  ? trace_cap_capable+0x18d/0x200
[  285.880696][ T8403]  ? bpf_lsm_capable+0x9/0x10
[  285.880730][ T8403]  ? security_capable+0x7e/0x260
[  285.880788][ T8403]  ? ns_capable+0xd7/0x110
[  285.880826][ T8403]  genl_rcv_msg+0x55c/0x800
[  285.880872][ T8403]  ? __pfx_genl_rcv_msg+0x10/0x10
[  285.880914][ T8403]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  285.880965][ T8403]  ? __lock_acquire+0xaa4/0x1ba0
[  285.881032][ T8403]  netlink_rcv_skb+0x16a/0x440
[  285.881069][ T8403]  ? __pfx_genl_rcv_msg+0x10/0x10
[  285.881129][ T8403]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  285.881191][ T8403]  ? __pfx_down_read+0x10/0x10
[  285.881241][ T8403]  ? netlink_deliver_tap+0x1ae/0xd30
[  285.881280][ T8403]  genl_rcv+0x28/0x40
[  285.881319][ T8403]  netlink_unicast+0x53a/0x7f0
[  285.881360][ T8403]  ? __pfx_netlink_unicast+0x10/0x10
[  285.881395][ T8403]  ? __lock_acquire+0xaa4/0x1ba0
[  285.881449][ T8403]  netlink_sendmsg+0x8d1/0xdd0
[  285.881496][ T8403]  ? __pfx_netlink_sendmsg+0x10/0x10
[  285.881554][ T8403]  ____sys_sendmsg+0xa95/0xc70
[  285.881598][ T8403]  ? copy_msghdr_from_user+0x10a/0x160
[  285.881632][ T8403]  ? __pfx_____sys_sendmsg+0x10/0x10
[  285.881703][ T8403]  ___sys_sendmsg+0x134/0x1d0
[  285.881741][ T8403]  ? __pfx____sys_sendmsg+0x10/0x10
[  285.881837][ T8403]  __sys_sendmsg+0x16d/0x220
[  285.881871][ T8403]  ? __pfx___sys_sendmsg+0x10/0x10
[  285.881905][ T8403]  ? __x64_sys_futex+0x1e0/0x4c0
[  285.881953][ T8403]  ? rcu_is_watching+0x12/0xc0
[  285.881996][ T8403]  do_syscall_64+0xcd/0x230
[  285.882044][ T8403]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  285.882077][ T8403] RIP: 0033:0x7fe04778e969
[  285.882108][ T8403] 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
[  285.882140][ T8403] RSP: 002b:00007fe04863d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  285.882172][ T8403] RAX: ffffffffffffffda RBX: 00007fe0479b5fa0 RCX: 00007fe04778e969
[  285.882199][ T8403] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  285.882220][ T8403] RBP: 00007fe047810ab1 R08: 0000000000000000 R09: 0000000000000000
[  285.882241][ T8403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  285.882261][ T8403] R13: 0000000000000000 R14: 00007fe0479b5fa0 R15: 00007ffd3d6195c8
[  285.882311][ T8403]  </TASK>
[  286.338543][ T8363] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  286.377272][ T8363] Bluetooth: hci3: Opcode 0x0406 failed: -4
[  287.476191][   T55] Bluetooth: hci1: command 0x0406 tx timeout
[  287.558481][   T55] Bluetooth: hci0: command 0x0406 tx timeout
[  287.809475][   T55] Bluetooth: hci2: command 0x0406 tx timeout
[  288.463614][   T55] Bluetooth: hci3: command 0x0406 tx timeout
[  288.846429][ T8426] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[  288.886572][ T8426] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[  288.914598][ T8426] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[  288.952775][ T8426] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[  289.834000][ T8453] FAULT_INJECTION: forcing a failure.
[  289.834000][ T8453] name failslab, interval 1, probability 0, space 0, times 0
[  289.849643][ T8453] CPU: 1 UID: 0 PID: 8453 Comm: syz.3.525 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  289.849688][ T8453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  289.849706][ T8453] Call Trace:
[  289.849717][ T8453]  <TASK>
[  289.849729][ T8453]  dump_stack_lvl+0x16c/0x1f0
[  289.849775][ T8453]  should_fail_ex+0x512/0x640
[  289.849822][ T8453]  ? kmem_cache_alloc_node_noprof+0x5e/0x3b0
[  289.849865][ T8453]  should_failslab+0xc2/0x120
[  289.849905][ T8453]  kmem_cache_alloc_node_noprof+0x71/0x3b0
[  289.849942][ T8453]  ? alloc_unbound_pwq+0x3ff/0xe10
[  289.849984][ T8453]  alloc_unbound_pwq+0x3ff/0xe10
[  289.850030][ T8453]  apply_wqattrs_prepare+0x3af/0xbd0
[  289.850081][ T8453]  apply_workqueue_attrs_locked+0x64/0xe0
[  289.850117][ T8453]  __alloc_workqueue+0xf41/0x1810
[  289.850174][ T8453]  alloc_workqueue+0xd2/0x200
[  289.850214][ T8453]  ? __pfx_alloc_workqueue+0x10/0x10
[  289.850260][ T8453]  ? rcu_is_watching+0x12/0xc0
[  289.850289][ T8453]  ? trace_kmalloc+0x2b/0xd0
[  289.850329][ T8453]  ? do_raw_spin_lock+0x12c/0x2b0
[  289.850375][ T8453]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  289.850426][ T8453]  ieee80211_register_hw+0x1e18/0x4020
[  289.850480][ T8453]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  289.850515][ T8453]  ? __debug_object_init+0x241/0x3d0
[  289.850552][ T8453]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  289.850614][ T8453]  ? find_held_lock+0x2b/0x80
[  289.850643][ T8453]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  289.850686][ T8453]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  289.850711][ T8453]  ? __hrtimer_setup+0x176/0x280
[  289.850747][ T8453]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  289.850800][ T8453]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  289.850844][ T8453]  hwsim_new_radio_nl+0xb51/0x12c0
[  289.850882][ T8453]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  289.850926][ T8453]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  289.850959][ T8453]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  289.850997][ T8453]  genl_family_rcv_msg_doit+0x206/0x2f0
[  289.851029][ T8453]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  289.851059][ T8453]  ? trace_cap_capable+0x18d/0x200
[  289.851088][ T8453]  ? bpf_lsm_capable+0x9/0x10
[  289.851111][ T8453]  ? security_capable+0x7e/0x260
[  289.851151][ T8453]  ? ns_capable+0xd7/0x110
[  289.851178][ T8453]  genl_rcv_msg+0x55c/0x800
[  289.851210][ T8453]  ? __pfx_genl_rcv_msg+0x10/0x10
[  289.851238][ T8453]  ? __pfx___dev_queue_xmit+0x10/0x10
[  289.851272][ T8453]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  289.851309][ T8453]  ? __lock_acquire+0xaa4/0x1ba0
[  289.851345][ T8453]  netlink_rcv_skb+0x16a/0x440
[  289.851369][ T8453]  ? __pfx_genl_rcv_msg+0x10/0x10
[  289.851400][ T8453]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  289.851440][ T8453]  ? __pfx_down_read+0x10/0x10
[  289.851473][ T8453]  ? netlink_deliver_tap+0x1ae/0xd30
[  289.851500][ T8453]  genl_rcv+0x28/0x40
[  289.851524][ T8453]  netlink_unicast+0x53a/0x7f0
[  289.851552][ T8453]  ? __pfx_netlink_unicast+0x10/0x10
[  289.851583][ T8453]  ? __lock_acquire+0xaa4/0x1ba0
[  289.851620][ T8453]  netlink_sendmsg+0x8d1/0xdd0
[  289.851649][ T8453]  ? __pfx_netlink_sendmsg+0x10/0x10
[  289.851686][ T8453]  ____sys_sendmsg+0xa95/0xc70
[  289.851716][ T8453]  ? copy_msghdr_from_user+0x10a/0x160
[  289.851738][ T8453]  ? __pfx_____sys_sendmsg+0x10/0x10
[  289.851774][ T8453]  ? try_to_wake_up+0xa2f/0x1680
[  289.851800][ T8453]  ___sys_sendmsg+0x134/0x1d0
[  289.851823][ T8453]  ? __pfx____sys_sendmsg+0x10/0x10
[  289.851882][ T8453]  __sys_sendmsg+0x16d/0x220
[  289.851904][ T8453]  ? __pfx___sys_sendmsg+0x10/0x10
[  289.851925][ T8453]  ? __x64_sys_futex+0x1e0/0x4c0
[  289.851957][ T8453]  ? rcu_is_watching+0x12/0xc0
[  289.851986][ T8453]  do_syscall_64+0xcd/0x230
[  289.852017][ T8453]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  289.852040][ T8453] RIP: 0033:0x7f95a9f8e969
[  289.852059][ T8453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  289.852082][ T8453] RSP: 002b:00007f95aae2c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  289.852103][ T8453] RAX: ffffffffffffffda RBX: 00007f95aa1b5fa0 RCX: 00007f95a9f8e969
[  289.852118][ T8453] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  289.852133][ T8453] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  289.852146][ T8453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  289.852160][ T8453] R13: 0000000000000000 R14: 00007f95aa1b5fa0 R15: 00007fffec35c428
[  289.852189][ T8453]  </TASK>
[  290.292729][    C1] vkms_vblank_simulate: vblank timer overrun
[  290.390564][ T8451] netlink: 146 bytes leftover after parsing attributes in process `syz.2.524'.
[  290.517640][   T55] Bluetooth: hci1: command 0x0406 tx timeout
[  290.920402][   T55] Bluetooth: hci2: command 0x0406 tx timeout
[  290.927003][   T55] Bluetooth: hci0: command 0x0406 tx timeout
[  291.006833][   T55] Bluetooth: hci3: command 0x0406 tx timeout
[  292.996343][   T55] Bluetooth: hci2: command 0x0406 tx timeout
[  293.693008][ T8522] FAULT_INJECTION: forcing a failure.
[  293.693008][ T8522] name failslab, interval 1, probability 0, space 0, times 0
[  293.714284][ T8522] CPU: 0 UID: 0 PID: 8522 Comm: syz.1.539 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  293.714332][ T8522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  293.714351][ T8522] Call Trace:
[  293.714361][ T8522]  <TASK>
[  293.714374][ T8522]  dump_stack_lvl+0x16c/0x1f0
[  293.714420][ T8522]  should_fail_ex+0x512/0x640
[  293.714465][ T8522]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[  293.714512][ T8522]  should_failslab+0xc2/0x120
[  293.714552][ T8522]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[  293.714596][ T8522]  ? kasprintf+0xc7/0x100
[  293.714653][ T8522]  kvasprintf+0xbc/0x160
[  293.714699][ T8522]  ? __pfx_kvasprintf+0x10/0x10
[  293.714765][ T8522]  kasprintf+0xc7/0x100
[  293.714813][ T8522]  ? __pfx_kasprintf+0x10/0x10
[  293.714865][ T8522]  ? __is_module_percpu_address+0x1e0/0x440
[  293.714920][ T8522]  alloc_workqueue+0x114/0x200
[  293.714971][ T8522]  ? __pfx_alloc_workqueue+0x10/0x10
[  293.715020][ T8522]  ? rcu_is_watching+0x12/0xc0
[  293.715048][ T8522]  ? trace_kmalloc+0x2b/0xd0
[  293.715089][ T8522]  ? do_raw_spin_lock+0x12c/0x2b0
[  293.715136][ T8522]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  293.715188][ T8522]  ieee80211_register_hw+0x1e18/0x4020
[  293.715241][ T8522]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  293.715276][ T8522]  ? __debug_object_init+0x241/0x3d0
[  293.715313][ T8522]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  293.715365][ T8522]  ? find_held_lock+0x2b/0x80
[  293.715396][ T8522]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  293.715440][ T8522]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  293.715475][ T8522]  ? __hrtimer_setup+0x176/0x280
[  293.715525][ T8522]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  293.715599][ T8522]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  293.715661][ T8522]  hwsim_new_radio_nl+0xb51/0x12c0
[  293.715713][ T8522]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  293.715773][ T8522]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  293.715839][ T8522]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  293.715894][ T8522]  genl_family_rcv_msg_doit+0x206/0x2f0
[  293.715937][ T8522]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  293.715989][ T8522]  ? trace_cap_capable+0x18d/0x200
[  293.716029][ T8522]  ? bpf_lsm_capable+0x9/0x10
[  293.716061][ T8522]  ? security_capable+0x7e/0x260
[  293.716117][ T8522]  ? ns_capable+0xd7/0x110
[  293.716155][ T8522]  genl_rcv_msg+0x55c/0x800
[  293.716202][ T8522]  ? __pfx_genl_rcv_msg+0x10/0x10
[  293.716240][ T8522]  ? __pfx___dev_queue_xmit+0x10/0x10
[  293.716287][ T8522]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  293.716338][ T8522]  ? __lock_acquire+0xaa4/0x1ba0
[  293.716387][ T8522]  netlink_rcv_skb+0x16a/0x440
[  293.716422][ T8522]  ? __pfx_genl_rcv_msg+0x10/0x10
[  293.716461][ T8522]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  293.716516][ T8522]  ? __pfx_down_read+0x10/0x10
[  293.716560][ T8522]  ? netlink_deliver_tap+0x1ae/0xd30
[  293.716600][ T8522]  genl_rcv+0x28/0x40
[  293.716635][ T8522]  netlink_unicast+0x53a/0x7f0
[  293.716674][ T8522]  ? __pfx_netlink_unicast+0x10/0x10
[  293.716704][ T8522]  ? __lock_acquire+0xaa4/0x1ba0
[  293.716757][ T8522]  netlink_sendmsg+0x8d1/0xdd0
[  293.716798][ T8522]  ? __pfx_netlink_sendmsg+0x10/0x10
[  293.716847][ T8522]  ____sys_sendmsg+0xa95/0xc70
[  293.716890][ T8522]  ? copy_msghdr_from_user+0x10a/0x160
[  293.716921][ T8522]  ? __pfx_____sys_sendmsg+0x10/0x10
[  293.716977][ T8522]  ? try_to_wake_up+0xa2f/0x1680
[  293.717015][ T8522]  ___sys_sendmsg+0x134/0x1d0
[  293.717049][ T8522]  ? __pfx____sys_sendmsg+0x10/0x10
[  293.717135][ T8522]  __sys_sendmsg+0x16d/0x220
[  293.717166][ T8522]  ? __pfx___sys_sendmsg+0x10/0x10
[  293.717195][ T8522]  ? __x64_sys_futex+0x1e0/0x4c0
[  293.717242][ T8522]  ? rcu_is_watching+0x12/0xc0
[  293.717283][ T8522]  do_syscall_64+0xcd/0x230
[  293.717326][ T8522]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  293.717358][ T8522] RIP: 0033:0x7fbbe698e969
[  293.717384][ T8522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  293.717417][ T8522] RSP: 002b:00007fbbe7737038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  293.717449][ T8522] RAX: ffffffffffffffda RBX: 00007fbbe6bb5fa0 RCX: 00007fbbe698e969
[  293.717471][ T8522] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  293.717492][ T8522] RBP: 00007fbbe6a10ab1 R08: 0000000000000000 R09: 0000000000000000
[  293.717512][ T8522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  293.717532][ T8522] R13: 0000000000000000 R14: 00007fbbe6bb5fa0 R15: 00007fff6eaf1128
[  293.717576][ T8522]  </TASK>
[  294.507523][ T8531] FAULT_INJECTION: forcing a failure.
[  294.507523][ T8531] name failslab, interval 1, probability 0, space 0, times 0
[  294.520271][ T8531] CPU: 0 UID: 0 PID: 8531 Comm: syz.0.542 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  294.520315][ T8531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  294.520335][ T8531] Call Trace:
[  294.520346][ T8531]  <TASK>
[  294.520358][ T8531]  dump_stack_lvl+0x16c/0x1f0
[  294.520404][ T8531]  should_fail_ex+0x512/0x640
[  294.520450][ T8531]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  294.520493][ T8531]  should_failslab+0xc2/0x120
[  294.520533][ T8531]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  294.520573][ T8531]  ? __kernfs_new_node+0xd2/0x8a0
[  294.520631][ T8531]  __kernfs_new_node+0xd2/0x8a0
[  294.520687][ T8531]  ? __pfx___kernfs_new_node+0x10/0x10
[  294.520750][ T8531]  ? find_held_lock+0x2b/0x80
[  294.520784][ T8531]  ? kernfs_root+0xee/0x2a0
[  294.520844][ T8531]  kernfs_new_node+0x13c/0x1e0
[  294.520895][ T8531]  __kernfs_create_file+0x53/0x350
[  294.520945][ T8531]  sysfs_add_file_mode_ns+0x207/0x3c0
[  294.521005][ T8531]  internal_create_group+0x578/0xf30
[  294.521070][ T8531]  ? __pfx_internal_create_group+0x10/0x10
[  294.521130][ T8531]  ? kernfs_create_link+0x1bd/0x240
[  294.521179][ T8531]  internal_create_groups+0x9d/0x150
[  294.521216][ T8531]  device_add+0x6d1/0x1a70
[  294.521262][ T8531]  ? __pfx_device_add+0x10/0x10
[  294.521305][ T8531]  ? lockdep_init_map_type+0x5c/0x280
[  294.521350][ T8531]  ? __init_waitqueue_head+0xca/0x150
[  294.521412][ T8531]  netdev_register_kobject+0x182/0x3a0
[  294.521463][ T8531]  register_netdevice+0x13dc/0x2270
[  294.521509][ T8531]  ? __pfx_register_netdevice+0x10/0x10
[  294.521558][ T8531]  __ip_tunnel_create+0x4a8/0x680
[  294.521595][ T8531]  ? __pfx___ip_tunnel_create+0x10/0x10
[  294.521640][ T8531]  ip_tunnel_init_net+0x22f/0x7d0
[  294.521680][ T8531]  ? __pfx_ip_tunnel_init_net+0x10/0x10
[  294.521723][ T8531]  ? trace_kmalloc+0x2b/0xd0
[  294.521764][ T8531]  ? lockdep_init_map_type+0x5c/0x280
[  294.521820][ T8531]  ? __pfx_ipgre_tap_init_net+0x10/0x10
[  294.521870][ T8531]  ops_init+0x1df/0x5f0
[  294.521915][ T8531]  setup_net+0x21e/0x850
[  294.521961][ T8531]  ? __pfx_setup_net+0x10/0x10
[  294.521992][ T8531]  ? lockdep_init_map_type+0x5c/0x280
[  294.522038][ T8531]  ? __pfx_down_read_killable+0x10/0x10
[  294.522095][ T8531]  ? debug_mutex_init+0x37/0x70
[  294.522152][ T8531]  copy_net_ns+0x2a6/0x5f0
[  294.522194][ T8531]  create_new_namespaces+0x3ea/0xad0
[  294.522240][ T8531]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  294.522282][ T8531]  ksys_unshare+0x45b/0xa40
[  294.522329][ T8531]  ? __pfx_ksys_unshare+0x10/0x10
[  294.522370][ T8531]  ? xfd_validate_state+0x5d/0x180
[  294.522426][ T8531]  ? rcu_is_watching+0x12/0xc0
[  294.522467][ T8531]  __x64_sys_unshare+0x31/0x40
[  294.522511][ T8531]  do_syscall_64+0xcd/0x230
[  294.522564][ T8531]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  294.522602][ T8531] RIP: 0033:0x7f6fd978e969
[  294.522638][ T8531] 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
[  294.522678][ T8531] RSP: 002b:00007f6fda65d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  294.522710][ T8531] RAX: ffffffffffffffda RBX: 00007f6fd99b6080 RCX: 00007f6fd978e969
[  294.522732][ T8531] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  294.522753][ T8531] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  294.522773][ T8531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  294.522793][ T8531] R13: 0000000000000000 R14: 00007f6fd99b6080 R15: 00007ffd34f3b8a8
[  294.522837][ T8531]  </TASK>
[  295.035189][ T8539] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  295.110337][ T8539] Format for adding new device is "id port_count num_queues" (uint uint unit).
[  295.284780][ T8543] crash hp: kexec_trylock() failed, kdump image may be inaccurate

syzkaller
syzkaller login: [  296.540044][ T8547] netdevsim netdevsim15 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[  296.945086][ T8539] kexec: Could not allocate control_code_buffer
[  297.433356][   T30] audit: type=1800 audit(6040940452.053:7): pid=8583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.552" name="dummy_udc" dev="gadgetfs" ino=6606 res=0 errno=0
[  297.783270][ T8587] FAULT_INJECTION: forcing a failure.
[  297.783270][ T8587] name failslab, interval 1, probability 0, space 0, times 0
[  297.807901][ T8587] CPU: 0 UID: 0 PID: 8587 Comm: syz.0.553 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  297.807949][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  297.807969][ T8587] Call Trace:
[  297.807980][ T8587]  <TASK>
[  297.807992][ T8587]  dump_stack_lvl+0x16c/0x1f0
[  297.808039][ T8587]  should_fail_ex+0x512/0x640
[  297.808084][ T8587]  ? __kmalloc_node_track_caller_noprof+0xc3/0x510
[  297.808131][ T8587]  should_failslab+0xc2/0x120
[  297.808170][ T8587]  __kmalloc_node_track_caller_noprof+0xd6/0x510
[  297.808213][ T8587]  ? kasprintf+0xc7/0x100
[  297.808269][ T8587]  kvasprintf+0xbc/0x160
[  297.808318][ T8587]  ? __pfx_kvasprintf+0x10/0x10
[  297.808386][ T8587]  kasprintf+0xc7/0x100
[  297.808436][ T8587]  ? __pfx_kasprintf+0x10/0x10
[  297.808489][ T8587]  ? __is_module_percpu_address+0x1e0/0x440
[  297.808545][ T8587]  alloc_workqueue+0x114/0x200
[  297.808586][ T8587]  ? __pfx_alloc_workqueue+0x10/0x10
[  297.808633][ T8587]  ? rcu_is_watching+0x12/0xc0
[  297.808662][ T8587]  ? trace_kmalloc+0x2b/0xd0
[  297.808702][ T8587]  ? do_raw_spin_lock+0x12c/0x2b0
[  297.808748][ T8587]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  297.808801][ T8587]  ieee80211_register_hw+0x1e18/0x4020
[  297.808863][ T8587]  ? __pfx__raw_spin_unlock_bh+0x1/0x10
[  297.808898][ T8587]  ? __debug_object_init+0x241/0x3d0
[  297.808936][ T8587]  ? __pfx_ieee80211_register_hw+0x10/0x10
[  297.808992][ T8587]  ? find_held_lock+0x2b/0x80
[  297.809022][ T8587]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  297.809067][ T8587]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  297.809103][ T8587]  ? __hrtimer_setup+0x176/0x280
[  297.809154][ T8587]  mac80211_hwsim_new_radio+0x3034/0x54d0
[  297.809229][ T8587]  ? __pfx_mac80211_hwsim_new_radio+0x10/0x10
[  297.809291][ T8587]  hwsim_new_radio_nl+0xb51/0x12c0
[  297.809343][ T8587]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  297.809411][ T8587]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290
[  297.809457][ T8587]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290
[  297.809511][ T8587]  genl_family_rcv_msg_doit+0x206/0x2f0
[  297.809556][ T8587]  ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[  297.809598][ T8587]  ? trace_cap_capable+0x18d/0x200
[  297.809639][ T8587]  ? bpf_lsm_capable+0x9/0x10
[  297.809672][ T8587]  ? security_capable+0x7e/0x260
[  297.809727][ T8587]  ? ns_capable+0xd7/0x110
[  297.809765][ T8587]  genl_rcv_msg+0x55c/0x800
[  297.809809][ T8587]  ? __pfx_genl_rcv_msg+0x10/0x10
[  297.809857][ T8587]  ? __pfx___dev_queue_xmit+0x10/0x10
[  297.809905][ T8587]  ? __pfx_hwsim_new_radio_nl+0x10/0x10
[  297.809956][ T8587]  ? __lock_acquire+0xaa4/0x1ba0
[  297.810007][ T8587]  netlink_rcv_skb+0x16a/0x440
[  297.810040][ T8587]  ? __pfx_genl_rcv_msg+0x10/0x10
[  297.810084][ T8587]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  297.810140][ T8587]  ? __pfx_down_read+0x10/0x10
[  297.810185][ T8587]  ? netlink_deliver_tap+0x1ae/0xd30
[  297.810224][ T8587]  genl_rcv+0x28/0x40
[  297.810258][ T8587]  netlink_unicast+0x53a/0x7f0
[  297.810299][ T8587]  ? __pfx_netlink_unicast+0x10/0x10
[  297.810330][ T8587]  ? __lock_acquire+0xaa4/0x1ba0
[  297.810383][ T8587]  netlink_sendmsg+0x8d1/0xdd0
[  297.810425][ T8587]  ? __pfx_netlink_sendmsg+0x10/0x10
[  297.810476][ T8587]  ____sys_sendmsg+0xa95/0xc70
[  297.810519][ T8587]  ? copy_msghdr_from_user+0x10a/0x160
[  297.810550][ T8587]  ? __pfx_____sys_sendmsg+0x10/0x10
[  297.810611][ T8587]  ___sys_sendmsg+0x134/0x1d0
[  297.810646][ T8587]  ? __pfx____sys_sendmsg+0x10/0x10
[  297.810732][ T8587]  __sys_sendmsg+0x16d/0x220
[  297.810765][ T8587]  ? __pfx___sys_sendmsg+0x10/0x10
[  297.810795][ T8587]  ? __x64_sys_futex+0x1e0/0x4c0
[  297.810849][ T8587]  ? rcu_is_watching+0x12/0xc0
[  297.810892][ T8587]  do_syscall_64+0xcd/0x230
[  297.810937][ T8587]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  297.810969][ T8587] RIP: 0033:0x7f6fd978e969
[  297.810996][ T8587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  297.811030][ T8587] RSP: 002b:00007f6fda67e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  297.811061][ T8587] RAX: ffffffffffffffda RBX: 00007f6fd99b5fa0 RCX: 00007f6fd978e969
[  297.811083][ T8587] RDX: 00000000040000c0 RSI: 0000200000000300 RDI: 0000000000000007
[  297.811104][ T8587] RBP: 00007f6fd9810ab1 R08: 0000000000000000 R09: 0000000000000000
[  297.811125][ T8587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  297.811144][ T8587] R13: 0000000000000000 R14: 00007f6fd99b5fa0 R15: 00007ffd34f3b8a8
[  297.811188][ T8587]  </TASK>
[  298.940400][ T8594] FAULT_INJECTION: forcing a failure.
[  298.940400][ T8594] name failslab, interval 1, probability 0, space 0, times 0
[  298.964580][ T8594] CPU: 1 UID: 0 PID: 8594 Comm: syz.3.554 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  298.964627][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  298.964647][ T8594] Call Trace:
[  298.964657][ T8594]  <TASK>
[  298.964670][ T8594]  dump_stack_lvl+0x16c/0x1f0
[  298.964715][ T8594]  should_fail_ex+0x512/0x640
[  298.964769][ T8594]  ? kmem_cache_alloc_noprof+0x5a/0x3b0
[  298.964811][ T8594]  should_failslab+0xc2/0x120
[  298.964851][ T8594]  kmem_cache_alloc_noprof+0x6d/0x3b0
[  298.964888][ T8594]  ? __kernfs_new_node+0xd2/0x8a0
[  298.964946][ T8594]  __kernfs_new_node+0xd2/0x8a0
[  298.964998][ T8594]  ? kernfs_add_one+0x14e/0x840
[  298.965031][ T8594]  ? __pfx___kernfs_new_node+0x10/0x10
[  298.965089][ T8594]  ? find_held_lock+0x2b/0x80
[  298.965122][ T8594]  ? kernfs_root+0xee/0x2a0
[  298.965182][ T8594]  kernfs_new_node+0x13c/0x1e0
[  298.965224][ T8594]  kernfs_create_link+0xcc/0x240
[  298.965271][ T8594]  sysfs_do_create_link_sd+0x90/0x140
[  298.965324][ T8594]  sysfs_create_link+0x61/0xc0
[  298.965375][ T8594]  device_add+0x50a/0x1a70
[  298.965422][ T8594]  ? __pfx_device_add+0x10/0x10
[  298.965465][ T8594]  ? lockdep_init_map_type+0x5c/0x280
[  298.965507][ T8594]  ? __init_waitqueue_head+0xca/0x150
[  298.965570][ T8594]  netdev_register_kobject+0x182/0x3a0
[  298.965615][ T8594]  register_netdevice+0x13dc/0x2270
[  298.965661][ T8594]  ? __pfx_register_netdevice+0x10/0x10
[  298.965703][ T8594]  __ip_tunnel_create+0x4a8/0x680
[  298.965739][ T8594]  ? __pfx___ip_tunnel_create+0x10/0x10
[  298.965776][ T8594]  ip_tunnel_init_net+0x22f/0x7d0
[  298.965807][ T8594]  ? __pfx_ip_tunnel_init_net+0x10/0x10
[  298.965840][ T8594]  ? trace_kmalloc+0x2b/0xd0
[  298.965875][ T8594]  ? lockdep_init_map_type+0x5c/0x280
[  298.965912][ T8594]  ? __pfx_ipgre_tap_init_net+0x10/0x10
[  298.965956][ T8594]  ops_init+0x1df/0x5f0
[  298.965987][ T8594]  setup_net+0x21e/0x850
[  298.966017][ T8594]  ? __pfx_setup_net+0x10/0x10
[  298.966043][ T8594]  ? lockdep_init_map_type+0x5c/0x280
[  298.966076][ T8594]  ? __pfx_down_read_killable+0x10/0x10
[  298.966116][ T8594]  ? debug_mutex_init+0x37/0x70
[  298.966179][ T8594]  copy_net_ns+0x2a6/0x5f0
[  298.966217][ T8594]  create_new_namespaces+0x3ea/0xad0
[  298.966254][ T8594]  unshare_nsproxy_namespaces+0xc0/0x1f0
[  298.966290][ T8594]  ksys_unshare+0x45b/0xa40
[  298.966331][ T8594]  ? __pfx_ksys_unshare+0x10/0x10
[  298.966365][ T8594]  ? xfd_validate_state+0x5d/0x180
[  298.966410][ T8594]  ? rcu_is_watching+0x12/0xc0
[  298.966446][ T8594]  __x64_sys_unshare+0x31/0x40
[  298.966487][ T8594]  do_syscall_64+0xcd/0x230
[  298.966529][ T8594]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  298.966560][ T8594] RIP: 0033:0x7f95a9f8e969
[  298.966585][ T8594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[  298.966617][ T8594] RSP: 002b:00007f95aae0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110
[  298.966648][ T8594] RAX: ffffffffffffffda RBX: 00007f95aa1b6080 RCX: 00007f95a9f8e969
[  298.966671][ T8594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080
[  298.966691][ T8594] RBP: 00007f95aa010ab1 R08: 0000000000000000 R09: 0000000000000000
[  298.966711][ T8594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  298.966741][ T8594] R13: 0000000000000000 R14: 00007f95aa1b6080 R15: 00007fffec35c428
[  298.966785][ T8594]  </TASK>
[  299.297140][    C1] vkms_vblank_simulate: vblank timer overrun
[  301.037936][ T8618] aoe: invalid device specification cgrou
[  301.247808][ T8620] misc userio: Invalid payload size
[  301.386738][ T8620] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined
[  303.400992][ T8668] batman_adv: Routing algorithm 'BATMAN_' is not supported
[  305.169960][ T8711] netlink: 28 bytes leftover after parsing attributes in process `syz.2.577'.
[  305.647317][ T8711] team_slave_0: entered allmulticast mode
[  306.404555][ T8737] Invalid ELF header magic: != ELF
[  322.280549][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  322.287085][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  364.654520][ T5205] udevd[5205]: worker [5828] /devices/pci0000:00/0000:00:03.0/virtio0/host0/target0:0:1/0:0:1:0/block/sda is taking a long time
[  383.722879][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  383.730146][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  445.161704][ T1299] ieee802154 phy0 wpan0: encryption failed: -22
[  445.168292][ T1299] ieee802154 phy1 wpan1: encryption failed: -22
[  462.436146][   T31] INFO: task kworker/u8:3:53 blocked for more than 143 seconds.
[  462.443843][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  462.451653][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  462.460413][   T31] task:kworker/u8:3    state:D stack:23512 pid:53    tgid:53    ppid:2      task_flags:0x4248160 flags:0x00004000
[  462.472561][   T31] Workqueue: writeback wb_workfn (flush-8:0)
[  462.478705][   T31] Call Trace:
[  462.482006][   T31]  <TASK>
[  462.484948][   T31]  __schedule+0x116f/0x5de0
[  462.489768][   T31]  ? blk_mq_flush_plug_list+0x75a/0x1c70
[  462.496109][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  462.501109][   T31]  ? __pfx___schedule+0x10/0x10
[  462.506081][   T31]  ? __blk_flush_plug+0x2f3/0x4b0
[  462.511147][   T31]  ? find_held_lock+0x2b/0x80
[  462.515839][   T31]  ? schedule+0x2d7/0x3a0
[  462.520290][   T31]  schedule+0xe7/0x3a0
[  462.524418][   T31]  io_schedule+0xbf/0x130
[  462.528896][   T31]  bit_wait_io+0x15/0xe0
[  462.533184][   T31]  __wait_on_bit+0x62/0x180
[  462.538084][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  462.543087][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  462.548568][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  462.554595][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  462.560157][   T31]  do_get_write_access+0x93d/0x12a0
[  462.565412][   T31]  jbd2_journal_get_write_access+0x1d6/0x280
[  462.571501][   T31]  __ext4_journal_get_write_access+0x6a/0x340
[  462.577716][   T31]  ext4_reserve_inode_write+0x1be/0x320
[  462.583325][   T31]  __ext4_mark_inode_dirty+0x197/0x870
[  462.588893][   T31]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  462.595591][   T31]  ? __lock_acquire+0xaa4/0x1ba0
[  462.600668][   T31]  ? __pfx___might_resched+0x10/0x10
[  462.606076][   T31]  ? jbd2__journal_start+0xf6/0x6a0
[  462.611323][   T31]  ? __ext4_journal_start_sb+0x195/0x690
[  462.617066][   T31]  ? __ext4_journal_start_sb+0x19e/0x690
[  462.622749][   T31]  ? ext4_dirty_inode+0xa1/0x130
[  462.627756][   T31]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  462.633164][   T31]  ext4_dirty_inode+0xd9/0x130
[  462.638011][   T31]  ? rcu_is_watching+0x12/0xc0
[  462.642817][   T31]  __mark_inode_dirty+0x1eb/0xe50
[  462.647943][   T31]  ext4_da_update_reserve_space+0x2b4/0x750
[  462.653896][   T31]  ext4_es_insert_extent+0xbf1/0x11b0
[  462.659374][   T31]  ? __pfx_ext4_es_insert_extent+0x10/0x10
[  462.665234][   T31]  ? lock_acquire+0x179/0x350
[  462.670061][   T31]  ? ext4_es_lookup_extent+0x7d6/0xc50
[  462.675582][   T31]  ? rcu_is_watching+0x12/0xc0
[  462.680562][   T31]  ? ext4_es_lookup_extent+0xc7/0xc50
[  462.686082][   T31]  ext4_map_blocks+0x902/0x1390
[  462.690974][   T31]  ? __pfx_ext4_map_blocks+0x10/0x10
[  462.696369][   T31]  ? trace_kmem_cache_alloc+0x28/0xc0
[  462.702297][   T31]  ? kmem_cache_alloc_noprof+0x21e/0x3b0
[  462.708063][   T31]  ext4_do_writepages+0x1a2c/0x3490
[  462.713348][   T31]  ? __pfx_ext4_do_writepages+0x10/0x10
[  462.719064][   T31]  ? ext4_writepages+0x37a/0x7d0
[  462.724116][   T31]  ext4_writepages+0x37a/0x7d0
[  462.729009][   T31]  ? __pfx_ext4_writepages+0x10/0x10
[  462.734363][   T31]  ? do_writepages+0x6b6/0x820
[  462.739231][   T31]  ? __pfx_ext4_writepages+0x10/0x10
[  462.744581][   T31]  do_writepages+0x1b2/0x820
[  462.749257][   T31]  ? __pfx_do_writepages+0x10/0x10
[  462.754407][   T31]  ? __lock_acquire+0xaa4/0x1ba0
[  462.760184][   T31]  ? reacquire_held_locks+0xcd/0x1f0
[  462.765562][   T31]  __writeback_single_inode+0x160/0xfb0
[  462.771219][   T31]  ? __pfx___writeback_single_inode+0x10/0x10
[  462.777411][   T31]  ? do_raw_spin_unlock+0x172/0x230
[  462.782668][   T31]  writeback_sb_inodes+0x601/0xf90
[  462.787928][   T31]  ? __pfx_writeback_sb_inodes+0x10/0x10
[  462.793647][   T31]  ? _raw_spin_unlock+0x28/0x50
[  462.798609][   T31]  ? move_expired_inodes+0x5a0/0x850
[  462.804489][   T31]  __writeback_inodes_wb+0xf8/0x2d0
[  462.809837][   T31]  ? __pfx___writeback_inodes_wb+0x10/0x10
[  462.815709][   T31]  ? queue_io+0x3f6/0x520
[  462.820208][   T31]  wb_writeback+0x7f3/0xb70
[  462.824798][   T31]  ? __pfx_wb_writeback+0x10/0x10
[  462.829942][   T31]  ? get_nr_dirty_inodes+0x170/0x1e0
[  462.835278][   T31]  wb_workfn+0x8ca/0xbe0
[  462.840056][   T31]  ? try_to_wake_up+0x157/0x1680
[  462.845232][   T31]  ? __pfx_wb_workfn+0x10/0x10
[  462.850119][   T31]  ? rcu_is_watching+0x12/0xc0
[  462.854928][   T31]  process_one_work+0x9cc/0x1b70
[  462.859992][   T31]  ? __pfx_batadv_nc_worker+0x10/0x10
[  462.865412][   T31]  ? __pfx_process_one_work+0x10/0x10
[  462.870921][   T31]  ? assign_work+0x1a0/0x250
[  462.875568][   T31]  worker_thread+0x6c8/0xf10
[  462.880303][   T31]  ? __pfx_worker_thread+0x10/0x10
[  462.885478][   T31]  kthread+0x3c2/0x780
[  462.889658][   T31]  ? __pfx_kthread+0x10/0x10
[  462.894297][   T31]  ? __pfx_kthread+0x10/0x10
[  462.898966][   T31]  ? __pfx_kthread+0x10/0x10
[  462.904235][   T31]  ? __pfx_kthread+0x10/0x10
[  462.908953][   T31]  ? rcu_is_watching+0x12/0xc0
[  462.913762][   T31]  ? __pfx_kthread+0x10/0x10
[  462.918758][   T31]  ret_from_fork+0x45/0x80
[  462.923247][   T31]  ? __pfx_kthread+0x10/0x10
[  462.927969][   T31]  ret_from_fork_asm+0x1a/0x30
[  462.932835][   T31]  </TASK>
[  462.936026][   T31] INFO: task jbd2/sda1-8:5167 blocked for more than 143 seconds.
[  462.943832][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  462.951584][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  462.960342][   T31] task:jbd2/sda1-8     state:D stack:26616 pid:5167  tgid:5167  ppid:2      task_flags:0x240040 flags:0x00004000
[  462.972524][   T31] Call Trace:
[  462.975830][   T31]  <TASK>
[  462.979110][   T31]  __schedule+0x116f/0x5de0
[  462.983664][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  462.988694][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  462.993687][   T31]  ? __pfx___schedule+0x10/0x10
[  462.998646][   T31]  ? find_held_lock+0x2b/0x80
[  463.003366][   T31]  ? schedule+0x2d7/0x3a0
[  463.008433][   T31]  schedule+0xe7/0x3a0
[  463.012553][   T31]  io_schedule+0xbf/0x130
[  463.016967][   T31]  bit_wait_io+0x15/0xe0
[  463.021256][   T31]  __wait_on_bit+0x62/0x180
[  463.025864][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  463.030903][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  463.036386][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  463.042425][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  463.047965][   T31]  ? __pfx___might_resched+0x10/0x10
[  463.053295][   T31]  __wait_on_buffer+0x64/0x70
[  463.058079][   T31]  jbd2_journal_commit_transaction+0x382e/0x6830
[  463.064485][   T31]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  463.071388][   T31]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  463.077318][   T31]  ? debug_object_deactivate+0x1ec/0x3a0
[  463.082993][   T31]  ? __pfx_debug_object_deactivate+0x10/0x10
[  463.089080][   T31]  ? find_held_lock+0x2b/0x80
[  463.093818][   T31]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  463.101815][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.107426][   T31]  kjournald2+0x1f4/0x760
[  463.111834][   T31]  ? __pfx_kjournald2+0x10/0x10
[  463.116923][   T31]  ? find_held_lock+0x2b/0x80
[  463.121665][   T31]  ? __pfx_autoremove_wake_function+0x10/0x10
[  463.127847][   T31]  ? lockdep_hardirqs_on+0x7c/0x110
[  463.133094][   T31]  ? __kthread_parkme+0x19e/0x250
[  463.138193][   T31]  ? __pfx_kjournald2+0x10/0x10
[  463.143096][   T31]  kthread+0x3c2/0x780
[  463.147261][   T31]  ? __pfx_kthread+0x10/0x10
[  463.151903][   T31]  ? __pfx_kthread+0x10/0x10
[  463.156582][   T31]  ? __pfx_kthread+0x10/0x10
[  463.161219][   T31]  ? __pfx_kthread+0x10/0x10
[  463.165832][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.170653][   T31]  ? __pfx_kthread+0x10/0x10
[  463.175298][   T31]  ret_from_fork+0x45/0x80
[  463.179829][   T31]  ? __pfx_kthread+0x10/0x10
[  463.184472][   T31]  ret_from_fork_asm+0x1a/0x30
[  463.189375][   T31]  </TASK>
[  463.192442][   T31] INFO: task syz-executor:5824 blocked for more than 144 seconds.
[  463.200350][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  463.208120][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  463.217612][   T31] task:syz-executor    state:D stack:23160 pid:5824  tgid:5824  ppid:5822   task_flags:0x440100 flags:0x00000002
[  463.229679][   T31] Call Trace:
[  463.232970][   T31]  <TASK>
[  463.235981][   T31]  __schedule+0x116f/0x5de0
[  463.240553][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  463.245552][   T31]  ? __pfx___schedule+0x10/0x10
[  463.250502][   T31]  ? find_held_lock+0x2b/0x80
[  463.255218][   T31]  ? schedule+0x2d7/0x3a0
[  463.259648][   T31]  schedule+0xe7/0x3a0
[  463.263759][   T31]  io_schedule+0xbf/0x130
[  463.268168][   T31]  bit_wait_io+0x15/0xe0
[  463.272452][   T31]  __wait_on_bit+0x62/0x180
[  463.277081][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  463.282066][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  463.287556][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  463.293589][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  463.299135][   T31]  do_get_write_access+0x93d/0x12a0
[  463.304397][   T31]  jbd2_journal_get_write_access+0x1d6/0x280
[  463.310525][   T31]  __ext4_journal_get_write_access+0x6a/0x340
[  463.317358][   T31]  ext4_reserve_inode_write+0x1be/0x320
[  463.322992][   T31]  __ext4_mark_inode_dirty+0x197/0x870
[  463.328646][   T31]  ? trace_kmem_cache_alloc+0x28/0xc0
[  463.334082][   T31]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  463.340185][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.345021][   T31]  ? trace_jbd2_handle_start+0x1a8/0x230
[  463.350801][   T31]  ? jbd2__journal_start+0xf6/0x6a0
[  463.356090][   T31]  ? __ext4_journal_start_sb+0x195/0x690
[  463.361783][   T31]  ? __ext4_journal_start_sb+0x19e/0x690
[  463.367531][   T31]  ? ext4_dirty_inode+0xa1/0x130
[  463.372508][   T31]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  463.378089][   T31]  ext4_dirty_inode+0xd9/0x130
[  463.382889][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.387743][   T31]  __mark_inode_dirty+0x1eb/0xe50
[  463.392817][   T31]  generic_update_time+0xcf/0xf0
[  463.397916][   T31]  file_update_time+0x17d/0x1c0
[  463.402815][   T31]  ext4_page_mkwrite+0x35e/0x1750
[  463.407944][   T31]  ? __pfx_ext4_page_mkwrite+0x10/0x10
[  463.413442][   T31]  ? vm_normal_page+0x13b/0x2b0
[  463.418985][   T31]  ? find_held_lock+0x2b/0x80
[  463.423735][   T31]  ? find_held_lock+0x2b/0x80
[  463.428604][   T31]  do_page_mkwrite+0x171/0x380
[  463.433420][   T31]  do_wp_page+0xb9e/0x58e0
[  463.437971][   T31]  ? __pfx_do_wp_page+0x10/0x10
[  463.442876][   T31]  ? do_raw_spin_lock+0x12c/0x2b0
[  463.448010][   T31]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  463.453439][   T31]  ? ___pte_offset_map+0x1bc/0x540
[  463.458675][   T31]  __handle_mm_fault+0x1ada/0x2a40
[  463.463837][   T31]  ? __pfx___handle_mm_fault+0x10/0x10
[  463.469380][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  463.474643][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  463.479979][   T31]  handle_mm_fault+0x3fe/0xad0
[  463.484807][   T31]  do_user_addr_fault+0x60c/0x1370
[  463.490084][   T31]  exc_page_fault+0x5c/0xc0
[  463.494631][   T31]  asm_exc_page_fault+0x26/0x30
[  463.499553][   T31] RIP: 0033:0x7f6670b56815
[  463.504001][   T31] RSP: 002b:00007fffd96a8858 EFLAGS: 00010203
[  463.510161][   T31] RAX: 00007f666b000000 RBX: 0000555591170db0 RCX: 00007f666b000000
[  463.518879][   T31] RDX: 00007f666b0017f3 RSI: 0000555591181d80 RDI: 00007f666b000fa0
[  463.526987][   T31] RBP: 0000555591176bc0 R08: 0000000000000000 R09: 000055559116fea0
[  463.535020][   T31] R10: 0615dae71f13a3a1 R11: 0000000000000202 R12: 0000000000000001
[  463.543097][   T31] R13: 0000000000000080 R14: 00007fffd96a8870 R15: 0000000000000000
[  463.551169][   T31]  </TASK>
[  463.554232][   T31] INFO: task syz.0.581:8733 blocked for more than 144 seconds.
[  463.561996][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  463.569706][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  463.578468][   T31] task:syz.0.581       state:D stack:25672 pid:8733  tgid:8733  ppid:5834   task_flags:0x440040 flags:0x00000004
[  463.590495][   T31] Call Trace:
[  463.593784][   T31]  <TASK>
[  463.596798][   T31]  __schedule+0x116f/0x5de0
[  463.601360][   T31]  ? __pfx___schedule+0x10/0x10
[  463.606336][   T31]  ? find_held_lock+0x2b/0x80
[  463.611080][   T31]  ? schedule+0x2d7/0x3a0
[  463.615476][   T31]  schedule+0xe7/0x3a0
[  463.620354][   T31]  io_schedule+0xbf/0x130
[  463.624752][   T31]  bit_wait_io+0x15/0xe0
[  463.629094][   T31]  __wait_on_bit+0x62/0x180
[  463.633640][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  463.638745][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  463.644173][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  463.650290][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  463.655851][   T31]  do_get_write_access+0x93d/0x12a0
[  463.661181][   T31]  jbd2_journal_get_write_access+0x1d6/0x280
[  463.667337][   T31]  __ext4_journal_get_write_access+0x6a/0x340
[  463.673510][   T31]  ext4_reserve_inode_write+0x1be/0x320
[  463.679211][   T31]  __ext4_mark_inode_dirty+0x197/0x870
[  463.684739][   T31]  ? trace_kmem_cache_alloc+0x28/0xc0
[  463.690226][   T31]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  463.696313][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.701098][   T31]  ? trace_jbd2_handle_start+0x1a8/0x230
[  463.706819][   T31]  ? jbd2__journal_start+0xf6/0x6a0
[  463.712064][   T31]  ? __ext4_journal_start_sb+0x195/0x690
[  463.717803][   T31]  ? __ext4_journal_start_sb+0x19e/0x690
[  463.724007][   T31]  ? ext4_dirty_inode+0xa1/0x130
[  463.729073][   T31]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  463.734484][   T31]  ext4_dirty_inode+0xd9/0x130
[  463.739384][   T31]  ? rcu_is_watching+0x12/0xc0
[  463.744290][   T31]  __mark_inode_dirty+0x1eb/0xe50
[  463.749453][   T31]  generic_update_time+0xcf/0xf0
[  463.754442][   T31]  file_update_time+0x17d/0x1c0
[  463.759367][   T31]  ext4_page_mkwrite+0x35e/0x1750
[  463.764453][   T31]  ? __pfx_ext4_page_mkwrite+0x10/0x10
[  463.769995][   T31]  do_page_mkwrite+0x171/0x380
[  463.774809][   T31]  do_pte_missing+0x29c/0x3fb0
[  463.779765][   T31]  ? __handle_mm_fault+0x1010/0x2a40
[  463.785094][   T31]  __handle_mm_fault+0x103d/0x2a40
[  463.790315][   T31]  ? __pfx___handle_mm_fault+0x10/0x10
[  463.795824][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  463.801461][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  463.809538][   T31]  handle_mm_fault+0x3fe/0xad0
[  463.814401][   T31]  do_user_addr_fault+0x60c/0x1370
[  463.819679][   T31]  exc_page_fault+0x5c/0xc0
[  463.824851][   T31]  asm_exc_page_fault+0x26/0x30
[  463.829973][   T31] RIP: 0033:0x7f6fd966eada
[  463.834429][   T31] RSP: 002b:00007ffd34f3b8e0 EFLAGS: 00010202
[  463.840716][   T31] RAX: 0000001b30502000 RBX: 00007f6fda4e5720 RCX: 0000001b30501ff8
[  463.849172][   T31] RDX: 0000001b30120220 RSI: 0000000000000008 RDI: 00007f6fda4e5720
[  463.857253][   T31] RBP: ffffffff8b66da7e R08: 00007f6fd99b62d8 R09: 00007f6fd99a2000
[  463.865261][   T31] R10: 00007f6fd71f6008 R11: 000000000000000f R12: 000000000000000f
[  463.873343][   T31] R13: 0000000000000158 R14: ffffffff8b66d821 R15: 00000000000001ec
[  463.881569][   T31]  ? xas_start+0x51/0x790
[  463.887225][   T31]  ? xas_start+0x2ae/0x790
[  463.891731][   T31]  </TASK>
[  463.894821][   T31] INFO: task syz.2.584:8748 blocked for more than 144 seconds.
[  463.903116][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  463.910854][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  463.919594][   T31] task:syz.2.584       state:D stack:28632 pid:8748  tgid:8748  ppid:5839   task_flags:0x440040 flags:0x00000004
[  463.932203][   T31] Call Trace:
[  463.935517][   T31]  <TASK>
[  463.938553][   T31]  __schedule+0x116f/0x5de0
[  463.943135][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  463.948178][   T31]  ? __pfx___schedule+0x10/0x10
[  463.953165][   T31]  ? find_held_lock+0x2b/0x80
[  463.957964][   T31]  ? schedule+0x2d7/0x3a0
[  463.962339][   T31]  schedule+0xe7/0x3a0
[  463.966498][   T31]  io_schedule+0xbf/0x130
[  463.970868][   T31]  bit_wait_io+0x15/0xe0
[  463.975131][   T31]  __wait_on_bit+0x62/0x180
[  463.979722][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  463.984705][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  463.990149][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  463.996243][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  464.001754][   T31]  do_get_write_access+0x93d/0x12a0
[  464.007081][   T31]  jbd2_journal_get_write_access+0x1d6/0x280
[  464.013123][   T31]  __ext4_journal_get_write_access+0x6a/0x340
[  464.020420][   T31]  ext4_reserve_inode_write+0x1be/0x320
[  464.026271][   T31]  __ext4_mark_inode_dirty+0x197/0x870
[  464.032454][   T31]  ? trace_kmem_cache_alloc+0x28/0xc0
[  464.037999][   T31]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  464.044044][   T31]  ? rcu_is_watching+0x12/0xc0
[  464.048962][   T31]  ? trace_jbd2_handle_start+0x1a8/0x230
[  464.054650][   T31]  ? jbd2__journal_start+0xf6/0x6a0
[  464.060183][   T31]  ? __ext4_journal_start_sb+0x195/0x690
[  464.065866][   T31]  ? __ext4_journal_start_sb+0x19e/0x690
[  464.071596][   T31]  ? ext4_dirty_inode+0xa1/0x130
[  464.076646][   T31]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  464.082058][   T31]  ext4_dirty_inode+0xd9/0x130
[  464.086890][   T31]  ? rcu_is_watching+0x12/0xc0
[  464.091698][   T31]  __mark_inode_dirty+0x1eb/0xe50
[  464.096849][   T31]  generic_update_time+0xcf/0xf0
[  464.101840][   T31]  file_update_time+0x17d/0x1c0
[  464.106772][   T31]  ext4_page_mkwrite+0x35e/0x1750
[  464.111845][   T31]  ? __pfx_ext4_page_mkwrite+0x10/0x10
[  464.117439][   T31]  ? __pfx_filemap_map_pages+0x10/0x10
[  464.122960][   T31]  ? pte_alloc_one+0x2b1/0x380
[  464.128993][   T31]  do_page_mkwrite+0x171/0x380
[  464.134852][   T31]  do_pte_missing+0x29c/0x3fb0
[  464.139767][   T31]  ? do_raw_spin_unlock+0x172/0x230
[  464.145046][   T31]  ? __pmd_alloc+0x3c2/0x870
[  464.149806][   T31]  __handle_mm_fault+0x103d/0x2a40
[  464.155002][   T31]  ? __pfx___handle_mm_fault+0x10/0x10
[  464.160648][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  464.166176][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  464.171462][   T31]  handle_mm_fault+0x3fe/0xad0
[  464.176327][   T31]  do_user_addr_fault+0x60c/0x1370
[  464.181491][   T31]  exc_page_fault+0x5c/0xc0
[  464.186088][   T31]  asm_exc_page_fault+0x26/0x30
[  464.190974][   T31] RIP: 0033:0x7fe04766547b
[  464.195402][   T31] RSP: 002b:00007ffd3d619730 EFLAGS: 00010246
[  464.201600][   T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000
[  464.209629][   T31] RDX: 0000001b30320000 RSI: 0000000000400000 RDI: 00007fe047898d50
[  464.217702][   T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000
[  464.225706][   T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  464.235233][   T31] R13: 00000000000927c0 R14: 000000000004af10 R15: 00007ffd3d6199e0
[  464.243505][   T31]  </TASK>
[  464.247145][   T31] INFO: task syz.1.583:8749 blocked for more than 145 seconds.
[  464.254719][   T31]       Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0
[  464.262474][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  464.271322][   T31] task:syz.1.583       state:D stack:28792 pid:8749  tgid:8749  ppid:5833   task_flags:0x440040 flags:0x00000004
[  464.283506][   T31] Call Trace:
[  464.286937][   T31]  <TASK>
[  464.290010][   T31]  __schedule+0x116f/0x5de0
[  464.294548][   T31]  ? __lock_acquire+0x5ca/0x1ba0
[  464.299629][   T31]  ? __pfx___schedule+0x10/0x10
[  464.304524][   T31]  ? find_held_lock+0x2b/0x80
[  464.309288][   T31]  ? schedule+0x2d7/0x3a0
[  464.313676][   T31]  schedule+0xe7/0x3a0
[  464.317817][   T31]  io_schedule+0xbf/0x130
[  464.322183][   T31]  bit_wait_io+0x15/0xe0
[  464.326513][   T31]  __wait_on_bit+0x62/0x180
[  464.331060][   T31]  ? __pfx_bit_wait_io+0x10/0x10
[  464.336786][   T31]  out_of_line_wait_on_bit+0xd9/0x110
[  464.342211][   T31]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  464.348383][   T31]  ? __pfx_wake_bit_function+0x10/0x10
[  464.353905][   T31]  do_get_write_access+0x93d/0x12a0
[  464.359247][   T31]  jbd2_journal_get_write_access+0x1d6/0x280
[  464.365284][   T31]  __ext4_journal_get_write_access+0x6a/0x340
[  464.371629][   T31]  ext4_reserve_inode_write+0x1be/0x320
[  464.377340][   T31]  __ext4_mark_inode_dirty+0x197/0x870
[  464.382861][   T31]  ? trace_kmem_cache_alloc+0x28/0xc0
[  464.388352][   T31]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  464.394390][   T31]  ? rcu_is_watching+0x12/0xc0
[  464.399238][   T31]  ? trace_jbd2_handle_start+0x1a8/0x230
[  464.404940][   T31]  ? jbd2__journal_start+0xf6/0x6a0
[  464.410284][   T31]  ? __ext4_journal_start_sb+0x195/0x690
[  464.416050][   T31]  ? __ext4_journal_start_sb+0x19e/0x690
[  464.421761][   T31]  ? ext4_dirty_inode+0xa1/0x130
[  464.426833][   T31]  ? __pfx_ext4_dirty_inode+0x10/0x10
[  464.432246][   T31]  ext4_dirty_inode+0xd9/0x130
[  464.437160][   T31]  ? rcu_is_watching+0x12/0xc0
[  464.442502][   T31]  __mark_inode_dirty+0x1eb/0xe50
[  464.447656][   T31]  generic_update_time+0xcf/0xf0
[  464.452637][   T31]  file_update_time+0x17d/0x1c0
[  464.457605][   T31]  ext4_page_mkwrite+0x35e/0x1750
[  464.462700][   T31]  ? __pfx_ext4_page_mkwrite+0x10/0x10
[  464.468273][   T31]  ? __pfx_filemap_map_pages+0x10/0x10
[  464.473786][   T31]  ? pte_alloc_one+0x2b1/0x380
[  464.478666][   T31]  do_page_mkwrite+0x171/0x380
[  464.483479][   T31]  do_pte_missing+0x29c/0x3fb0
[  464.488337][   T31]  ? do_raw_spin_unlock+0x172/0x230
[  464.493599][   T31]  ? __pmd_alloc+0x3c2/0x870
[  464.498308][   T31]  __handle_mm_fault+0x103d/0x2a40
[  464.503471][   T31]  ? __pfx___handle_mm_fault+0x10/0x10
[  464.509019][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  464.514334][   T31]  ? lock_vma_under_rcu+0x47d/0x970
[  464.519684][   T31]  handle_mm_fault+0x3fe/0xad0
[  464.524492][   T31]  do_user_addr_fault+0x60c/0x1370
[  464.529713][   T31]  exc_page_fault+0x5c/0xc0
[  464.534270][   T31]  asm_exc_page_fault+0x26/0x30
[  464.539196][   T31] RIP: 0033:0x7fbbe686547b
[  464.544154][   T31] RSP: 002b:00007fff6eaf1290 EFLAGS: 00010246
[  464.550448][   T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000
[  464.558511][   T31] RDX: 0000001b30220000 RSI: 0000000000400000 RDI: 00007fbbe6a98d50
[  464.566589][   T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000
[  464.574689][   T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  464.583057][   T31] R13: 00000000000927c0 R14: 000000000004ae5f R15: 00007fff6eaf1540
[  464.591183][   T31]  </TASK>
[  464.594239][   T31] 
[  464.594239][   T31] Showing all locks held in the system:
[  464.602045][   T31] 1 lock held by khungtaskd/31:
[  464.606971][   T31]  #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[  464.616969][   T31] 6 locks held by kworker/u8:3/53:
[  464.622100][   T31]  #0: ffff8881412d4948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[  464.632923][   T31]  #1: ffffc90000be7d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[  464.645490][   T31]  #2: ffff88814daf40e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0
[  464.656211][   T31]  #3: ffff88814daf6b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820
[  464.666615][   T31]  #4: ffff88814daf8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[  464.676310][   T31]  #5: ffff888079cf5208 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390
[  464.686245][   T31] 3 locks held by syz-executor/5824:
[  464.691715][   T31]  #0: ffff8880287ea948 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370
[  464.701595][   T31]  #1: ffff88814daf4518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380
[  464.711358][   T31]  #2: ffff88814daf8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[  464.721099][   T31] 2 locks held by getty/8556:
[  464.726031][   T31]  #0: ffff8880314950a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  464.735862][   T31]  #1: ffffc9000c2312f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[  464.746917][   T31] 3 locks held by syz.0.581/8733:
[  464.751977][   T31]  #0: ffff888028ad3bc8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370
[  464.761422][   T31]  #1: ffff88814daf4518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380
[  464.771037][   T31]  #2: ffff88814daf8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[  464.780724][   T31] 3 locks held by syz.2.584/8748:
[  464.785773][   T31]  #0: ffff88802ef7dd08 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370
[  464.795272][   T31]  #1: ffff88814daf4518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380
[  464.804984][   T31]  #2: ffff88814daf8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[  464.814666][   T31] 3 locks held by syz.1.583/8749:
[  464.819754][   T31]  #0: ffff88805504f948 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370
[  464.829209][   T31]  #1: ffff88814daf4518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380
[  464.839566][   T31]  #2: ffff88814daf8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410
[  464.850003][   T31] 
[  464.852364][   T31] =============================================
[  464.852364][   T31] 
[  464.860964][   T31] NMI backtrace for cpu 0
[  464.860985][   T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  464.861015][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  464.861029][   T31] Call Trace:
[  464.861037][   T31]  <TASK>
[  464.861045][   T31]  dump_stack_lvl+0x116/0x1f0
[  464.861076][   T31]  nmi_cpu_backtrace+0x27b/0x390
[  464.861114][   T31]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  464.861151][   T31]  nmi_trigger_cpumask_backtrace+0x29c/0x300
[  464.861190][   T31]  watchdog+0xf70/0x12c0
[  464.861224][   T31]  ? __pfx_watchdog+0x10/0x10
[  464.861250][   T31]  ? lockdep_hardirqs_on+0x7c/0x110
[  464.861277][   T31]  ? __kthread_parkme+0x19e/0x250
[  464.861312][   T31]  ? __pfx_watchdog+0x10/0x10
[  464.861341][   T31]  kthread+0x3c2/0x780
[  464.861372][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861402][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861432][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861462][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861492][   T31]  ? rcu_is_watching+0x12/0xc0
[  464.861513][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861547][   T31]  ret_from_fork+0x45/0x80
[  464.861582][   T31]  ? __pfx_kthread+0x10/0x10
[  464.861613][   T31]  ret_from_fork_asm+0x1a/0x30
[  464.861658][   T31]  </TASK>
[  464.861666][   T31] Sending NMI from CPU 0 to CPUs 1:
[  464.996183][    C1] NMI backtrace for cpu 1
[  464.996202][    C1] CPU: 1 UID: 0 PID: 2997 Comm: kworker/u8:8 Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  464.996235][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  464.996252][    C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[  464.996293][    C1] RIP: 0010:__dev_queue_xmit+0x757/0x43e0
[  464.996331][    C1] Code: 8d 77 04 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 0f b6 04 02 4c 89 f2 83 e2 07 38 d0 7f 08 84 c0 0f 85 89 37 00 00 <41> 0f b6 47 04 31 ff 83 e0 01 89 c6 88 04 24 e8 c5 2a 74 f8 0f b6
[  464.996357][    C1] RSP: 0018:ffffc9000bd17900 EFLAGS: 00000246
[  464.996375][    C1] RAX: 0000000000000000 RBX: ffff88823be6c000 RCX: ffffffff8a0b94ef
[  464.996392][    C1] RDX: 0000000000000004 RSI: ffffffff89467abc RDI: 0000000000000001
[  464.996408][    C1] RBP: ffff888069663800 R08: 0000000000000001 R09: 0000000000000000
[  464.996423][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[  464.996437][    C1] R13: ffff888069663980 R14: ffff8880641b4004 R15: ffff8880641b4000
[  464.996454][    C1] FS:  0000000000000000(0000) GS:ffff888124aef000(0000) knlGS:0000000000000000
[  464.996477][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  464.996493][    C1] CR2: 00007ffe28481328 CR3: 000000000e180000 CR4: 00000000003526f0
[  464.996510][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  464.996525][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  464.996540][    C1] Call Trace:
[  464.996548][    C1]  <TASK>
[  464.996563][    C1]  ? rcu_is_watching+0x12/0xc0
[  464.996587][    C1]  ? __pfx___dev_queue_xmit+0x10/0x10
[  464.996622][    C1]  ? pskb_expand_head+0x22d/0x10b0
[  464.996646][    C1]  ? skb_release_data+0x718/0x960
[  464.996670][    C1]  ? kmalloc_reserve+0x13c/0x2c0
[  464.996699][    C1]  ? skb_headers_offset_update+0x129/0x260
[  464.996729][    C1]  ? pskb_expand_head+0x617/0x10b0
[  464.996755][    C1]  ? register_lock_class+0x41/0x4c0
[  464.996787][    C1]  ? __pfx_pskb_expand_head+0x10/0x10
[  464.996816][    C1]  ? batadv_nc_skb_store_for_decoding+0xeb/0x460
[  464.996848][    C1]  batadv_send_skb_packet+0x58e/0x780
[  464.996885][    C1]  batadv_iv_send_outstanding_bat_ogm_packet+0x734/0x920
[  464.996921][    C1]  process_one_work+0x9cc/0x1b70
[  464.996966][    C1]  ? __pfx_process_one_work+0x10/0x10
[  464.997009][    C1]  ? assign_work+0x1a0/0x250
[  464.997045][    C1]  worker_thread+0x6c8/0xf10
[  464.997090][    C1]  ? __pfx_worker_thread+0x10/0x10
[  464.997127][    C1]  kthread+0x3c2/0x780
[  464.997161][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997193][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997226][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997264][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997297][    C1]  ? rcu_is_watching+0x12/0xc0
[  464.997319][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997352][    C1]  ret_from_fork+0x45/0x80
[  464.997390][    C1]  ? __pfx_kthread+0x10/0x10
[  464.997424][    C1]  ret_from_fork_asm+0x1a/0x30
[  464.997467][    C1]  </TASK>
[  464.998567][   T31] Kernel panic - not syncing: hung_task: blocked tasks
[  465.295131][   T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) 
[  465.306946][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  465.317004][   T31] Call Trace:
[  465.320286][   T31]  <TASK>
[  465.323223][   T31]  dump_stack_lvl+0x3d/0x1f0
[  465.327830][   T31]  panic+0x71c/0x800
[  465.331745][   T31]  ? __pfx_panic+0x10/0x10
[  465.336182][   T31]  ? preempt_schedule_thunk+0x16/0x30
[  465.341582][   T31]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  465.347580][   T31]  ? preempt_schedule_thunk+0x16/0x30
[  465.352977][   T31]  ? watchdog+0xdda/0x12c0
[  465.357409][   T31]  ? watchdog+0xdcd/0x12c0
[  465.361867][   T31]  watchdog+0xdeb/0x12c0
[  465.366162][   T31]  ? __pfx_watchdog+0x10/0x10
[  465.370887][   T31]  ? lockdep_hardirqs_on+0x7c/0x110
[  465.376122][   T31]  ? __kthread_parkme+0x19e/0x250
[  465.381169][   T31]  ? __pfx_watchdog+0x10/0x10
[  465.385870][   T31]  kthread+0x3c2/0x780
[  465.389968][   T31]  ? __pfx_kthread+0x10/0x10
[  465.394580][   T31]  ? __pfx_kthread+0x10/0x10
[  465.399192][   T31]  ? __pfx_kthread+0x10/0x10
[  465.403804][   T31]  ? __pfx_kthread+0x10/0x10
[  465.408414][   T31]  ? rcu_is_watching+0x12/0xc0
[  465.413188][   T31]  ? __pfx_kthread+0x10/0x10
[  465.417809][   T31]  ret_from_fork+0x45/0x80
[  465.422254][   T31]  ? __pfx_kthread+0x10/0x10
[  465.426865][   T31]  ret_from_fork_asm+0x1a/0x30
[  465.431659][   T31]  </TASK>
[  465.434872][   T31] Kernel Offset: disabled
[  465.439207][   T31] Rebooting in 86400 seconds..