last executing test programs: 13m2.186524597s ago: executing program 0 (id=1519): umount2$auto(&(0x7f0000000240)='/proc/\x00\x18s/fs/bin\xe6mt[\xe9\xdf\xe2%\f\x16#9\x00\x00\x00\x00\x00\x00\xbe\xe6]\x01\x05\xac\xb4\x896\xd3\xe1|\x82\xa1\x7fB\x18|T\x9ev\x03\x00EM*\t\x91\xbbb\xc9X\xee<\xc4T\xf5dRw\xb6*A\x97\xf6\xf8\xeb\a\x95>B\xfb\xd3\x12YAm\x15\xad\x80n\xbe\x01.\x86*\x9d\x1e\xbdBp\xe6C\x06i\xd5\xd7\"Z0V\xa4\x80SCzA\x81|\x1c\xec\xc8\xdb\xa0C3\xcf1S\'<\x1d\xee\xb4v\x8aB\xd6\x87d\x86\xda+\xd5C\x11\x01\x93\xc3\xc1h\xde\xb7\xb10f5\xa4\xeaCG\x8bR\\\x1bM\x94:\xa0\xb2\b]\x05\xe1$\xfaG\xe9~/\xde\xccA\x018\xbc\xd2\'FvN\xdf\xed\xa9*\x17n\x04R3', 0x4) mmap$auto(0x0, 0x20009, 0xb17a, 0xeb1, 0x3fd, 0x8000) r0 = socket(0x2b, 0x1, 0x1) getsockopt$auto(r0, 0x0, 0x80, 0x0, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, 0x0, 0x24084005) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x1, 0xb5, 0x10, 0x10001, 0xc0000000, 0xffffffffffffffff, 0x6, "2af051a940806ec05be276cfc83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0xb, 0xe5, 0x3}, 0x3) connect$auto(0x3, 0x0, 0x54) mmap$auto(0x0, 0x0, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0xffffffffffffffff, 0x0, 0x7ffff000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x232040, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD64(r1, 0x400454a4, 0x0) mmap$auto(0x0, 0x2020009, 0x6, 0xf8, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ram0\x00', 0x67f00, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) getsockopt$auto(r3, 0x29, 0x10, 0x0, 0x0) preadv2$auto(r2, &(0x7f0000000100)={0x0, 0x80000003}, 0x6, 0xffffffffffffffff, 0x400, 0x2f) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x22, 0x3, 0x5) io_uring_setup$auto(0x1, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x5e30523b26a2a748, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty19\x00', 0x800, 0x0) ioctl$auto(r5, 0x4b62, r4) socket(0x11, 0x3, 0x80000000) 13m0.440399877s ago: executing program 0 (id=1523): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) bind$auto(r1, &(0x7f00000000c0)=@hci={0x1f, 0x3, 0x4}, 0x6110) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0xa, 0x2, 0x73) sendto$auto(r3, 0x0, 0xfdef, 0xfe80, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/zswap/parameters/enabled\x00', 0x62, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x20, r4, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@HWSIM_ATTR_IFTYPE_SUPPORT={0x8, 0x17, 0x8}, @HWSIM_ATTR_SUPPORT_P2P_DEVICE={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) mmap$auto(0x0, 0x2020005, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = 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(r5, 0x0, 0xe8) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x38, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffdcb, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x200040c4}, 0x440c5) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x4, 0x7, 0xfffffffc, 0x0, 0x0, 0x0, 0x9, 0x10001, 0x7, 0x8001, 0x7ffffff8, 0x5, 0x7, 0x5, 0x61, 0x103}) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 12m58.54847439s ago: executing program 0 (id=1524): fstat$auto(0xffffffffffffffff, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) sendto$auto(0xffffffffffffffff, 0x0, 0x402, 0xacf8, 0x0, 0x1c) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x40, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x2926) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='&\x00', @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) read$auto(r2, &(0x7f0000000080)='MJC802154_HWSIM\x00\xcb\x0fX\xc7\xfdx!\xf7\xb5T\x04\xad\x96\xf4\xbc\xca\xa52UWT1\a\x00\x00\x00\x00\x00\x007\xc9\xa6\x8a', 0x1060) r3 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r3, 0x405c5503, &(0x7f00000000c0)={{0x1009, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xa}) ioctl$auto_UI_DEV_CREATE(r3, 0x5501, 0x0) writev$auto(r3, &(0x7f0000000340)={0x0, 0x18}, 0x8) ioctl$auto_UI_SET_FFBIT(r3, 0x4004556b, &(0x7f0000000140)=0xc0000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x80000000008000) r4 = openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mac80211_hwsim/hwsim13\x00', 0x109000, 0x0) ioctl$auto_BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f00000002c0)={@inferred=r0, 0xf, 0x3, @btrfs_ioctl_vol_args_v2_3_0={0x80000001, &(0x7f0000000140)={0x4, 0x2, 0x7ff, 0x0, {0xffff, 0x100, 0x8, 0x4, 0x1}, [0x8000]}}, @subvolid=0x10}) close_range$auto(0x2, 0xa, 0x0) socket(0x80000000000000a, 0x2, 0x0) r5 = socket(0x2, 0x5, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x7, &(0x7f00000000c0)={0x1, 0xe, 0x1, 0xb, 0x10000a6, 0x2, r5, [0x4, 0x9, 0x7ff], {0xfff, 0x8c, 0xf, 0x8, 0x9d, 0x80000000, 0x3ff, 0x7, 0x2}, {0x3, 0x218f, 0x8, 0x9, 0x7b, 0x3, 0x4, 0x1, 0xffffffff}}) 12m57.59162405s ago: executing program 0 (id=1528): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd\x00', 0x7, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x44601, 0x81) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) mmap$auto(0x0, 0x6, 0xffffffffffff8000, 0x17, 0x40000000000a5, 0x2) sysfs$auto(0x3, 0x1000002, 0x3) r0 = fsopen$auto(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0) close_range$auto(0x0, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/usb/drivers/vicam/uevent\x00', 0x101400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101840, 0x0) clock_settime$auto(0x6, &(0x7f0000000000)={0x100000000, 0x8}) adjtimex$auto(&(0x7f0000000780)={0xf, 0x0, 0x2b8, 0x100000001, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0xe, 0x0, 0x5, {0x2fa}, 0x7fffffffffffffff, 0x4, 0x5, 0x1, 0x0, 0x6, 0x400000000, 0x7, 0x9, 0x5, 0x1}) adjtimex$auto(&(0x7f00000003c0)={0x8c15, 0x0, 0x7, 0x7f, 0xfe4, 0xfffffffffffffe06, 0xfffffffc, 0x0, 0x800000b, 0x100, 0x100, {0x10003, 0x7}, 0x8, 0x4, 0x7, 0xffffff62, 0x0, 0x40, 0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x1000000006, 0x10001}) adjtimex$auto(&(0x7f0000000540)={0x72, 0x0, 0x1, 0x800, 0x2, 0xffffffffffffffff, 0xa0c, 0x0, 0x3ffbffffffffff, 0x9536, 0x4007, {0x200, 0x4}, 0x80, 0x80, 0x20000, 0x5, 0x0, 0x1, 0x21, 0x18d, 0x200, 0xa, 0x2015}) socketpair$auto(0xb, 0xc, 0x1000, 0x0) semctl$auto(0x1000, 0x10, 0x3, 0x5) r4 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x8002000c, 0xe1, 0x20eb1, 0x40000000000a5, 0x100000000008000) r5 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000140), r0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYRES64=r3, @ANYRES32=r4, @ANYRES64, @ANYRES8, @ANYRES16=r2], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0xc801) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf250a00000808000300000000000800010000000000080002"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008810) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c51d50e", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fbdbdf250200000008000300800040000800030009"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) 12m57.263441828s ago: executing program 0 (id=1532): socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0xffffff70, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mlock$auto(0xfff, 0xde7f) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x8000000401, 0x8000) io_uring_setup$auto(0x1, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) connect$auto(0x3, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4}, 0x81) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) r3 = dup$auto(r2) r4 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto(r4, 0x81004523, r3) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) mmap$auto(0x0, 0x400008, 0xe3, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/interrupts\x00', 0x18b202, 0x0) pread64$auto(r5, 0x0, 0x400100000001, 0x1ff) unshare$auto(0x40000080) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth0_macvtap\x00'}) mmap$auto(0x0, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) 12m55.875671886s ago: executing program 0 (id=1536): mmap$auto(0x200000000003, 0x202000c, 0xffffffffffffffff, 0xebe, 0xfffffffffffffffa, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) getsockopt$auto_SO_TIMESTAMP_OLD(r0, 0x3, 0x1d, &(0x7f0000000040)='veth0_to_bond\x00', &(0x7f00000001c0)=0xfffffffa) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x1, 0x106) ioctl$auto(0x3, 0x8902, 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r1}, 0x0) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) connect$auto(0x3, 0x0, 0x54) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1b0026bd7000fddbdf250300000004000800100003800c000c80050006800100000012000100898771f1c19f17790485908286dd0000040002800400080023d42b7a8b55bdc1ff3fa1244d283a1e3d77c4b568"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x400c880) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy0/reset\x00', 0x200000, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/i8042/serio0/input/input1/input1::numlock/power/control\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000002c0)=""/251, 0xfb) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) gettid() 12m55.321582062s ago: executing program 32 (id=1536): mmap$auto(0x200000000003, 0x202000c, 0xffffffffffffffff, 0xebe, 0xfffffffffffffffa, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) getsockopt$auto_SO_TIMESTAMP_OLD(r0, 0x3, 0x1d, &(0x7f0000000040)='veth0_to_bond\x00', &(0x7f00000001c0)=0xfffffffa) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x1, 0x106) ioctl$auto(0x3, 0x8902, 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r1}, 0x0) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) connect$auto(0x3, 0x0, 0x54) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="1b0026bd7000fddbdf250300000004000800100003800c000c80050006800100000012000100898771f1c19f17790485908286dd0000040002800400080023d42b7a8b55bdc1ff3fa1244d283a1e3d77c4b568"], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0x400c880) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy0/reset\x00', 0x200000, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/i8042/serio0/input/input1/input1::numlock/power/control\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000002c0)=""/251, 0xfb) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) gettid() 14.00327439s ago: executing program 3 (id=3644): openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cec10\x00', 0x101901, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.3/usb4/4-0:1.0/authorized\x00', 0x10b142, 0x0) write$auto(r0, &(0x7f00000007c0)='f\x00\xb9:\xaa\xc1\r\x02T\xf5\b\x00\x00\x00\x00\x00\x00\x00\xa1\xd0\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\xcc!\"\xa6\"jH\xcd\x10&b/\x9a\xf1w\xddS\x87\xd1vi\xa9\xeaM\x1dY\xa6\x8d\xf2\\\xac\xe1\xcf\xf7\xff\xff\x148\t\xba\xa0Z\x00M\xbcHM{\xa9\xf1R3X\xdfMbe\t\t\x86\x11v\xa2W\x93m\xd9\x93\x98.7Z\xe7|\x9f\x88\x05\x9ej\xc5\xfaT\xa0\x9a\\i\xd1\xb3\x02\xfa\xfeaq\x8d\xf1\xba\xaf\xcc\xce\xb2\xd3~TR\xf1\xad\xd0\x90n\xb6\xd0\xfc(p\xa3\xabk\x19\xcb\xfda\xff&\xad1\x95\xc5\xa9Gb\xe3\xa4\xf1\xe2\x91\x0e\x91iy\xba%+=\xb7\xd3D,\x19\b\x00\x00\x00\x00\x00\x00\x00\xadG\x94\v\xff\xa4\xfc\x95\x00By\xe9\x80\xd3U\xcd9\xe0\xbc\x8cK\xf3\xfd\x89\xda\xaeH.\xe3\x95Xbw\x02\x99\x03\x00\x00\x00\x00\x00\x00\x00\xaf\xc3\x89\x91\x19\xfc+\xe9l\xd3\xf5\x00\x00\x00\x00\x00\x00\x00\x85%c\xa6\x0f\xcfI\xb4a\x1d\xc4\x8f\x12X\xdf\xc2\xd7\x8e\xf4\xb9_\xf6\x10\xfc\x9b\xce\xab\xcf\xa9_\x88\xf4\x1b\x12\x12N\f\x84\r\vsI\x86\xe9\xe6J\xb8\xe4\x8f\x02\x9e\xf45\xd9\xf1\xbd\xfd\x97\xd8OU\t\x9e2K\xe2*~\x9dIe\x00\x00\x00\x00\x00\x00\xce;E\x8c\x05~\x1f\xa5\xa4\x9d\xf6\'\xc4\xf7\xa3\xf2\xfb\x85z>\xd71\xb8\x83\x8e\xa9c6I\x8f\x00\xb2\x03\xfd3\xb8\xe9Xo\xaa\xaeg\xb3\x9e\x8fM:\xa5\x1c \xbe\xfe\"\xa1\x11\xf4~\xa1\x90D/e\xe1\xb1C:}\xd2\x9dT\xc1\xd6[Ld\x06\xee\xc6\xe4\x99uT\xfdl\x94\xe1:\'2aO\xf1\xfa8l\n\xe0l\x1c\x89\xd7U\x99\xe9d?\x04\xd8\xf3\x9c\xd8t\x88@\x89\x15p\x84\xad\xa3V=,U\xa4_\xb9\xa7\xd7O\x91\xb2\x03\xbe\xd5\xa8\x03o\x0e\xa7\x93\xabubg\x10\x19\x82D\xa7\xae9\xf1\xc0\n\xfe;n)OAV\xfe\x8fE-\xea\x7fzO0\xde\xc0WK\xe1\x9b\xfe\xbfR\x8c$p\xf0\xe4\xa5\xbe_\x8d:\xd6\xc5\xf5\x80+\xe6O', 0x181) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x20000081) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) socket(0x10, 0x3, 0x6) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x7ff, 0x9, 0x63, 0x0, 0x0, 0x0, 0x9, 0x200, 0x800000000100002, 0x40000407, 0x2, 0xc, 0x2, 0x19, 0x20000000009, 0x7}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="24051c27c100dedbdf250307cc0008000200", @ANYRES32=0x0, @ANYBLOB="060007000080000006000700050000000a00050000000000000000000a00010000000000000000000a0001"], 0x6c}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(r1, 0x0, 0x0) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/block/nbd6/poll_stat\x00', 0x103702, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r5 = socket(0x10, 0x2, 0xc) sendmsg$auto_TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b1000000", @ANYRES16, @ANYBLOB="01002dbd7000fddbdf25030000000c0001"], 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x40080) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES8=r5, @ANYBLOB="18000000", @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x40000f0) write$auto(r4, &(0x7f0000000000)='-\x00', 0x30) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) 13.436869814s ago: executing program 3 (id=3645): sendmsg$auto_TCP_METRICS_CMD_GET(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x78, 0xffffffffffffffff, 0x300000000000) (async) io_uring_setup$auto(0x7, 0x0) (async, rerun: 64) close_range$auto(0x0, 0x5, 0x0) (rerun: 64) mmap$auto(0x0, 0x20009, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) (async) futex$auto(&(0x7f0000000080)=0x1, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) (async, rerun: 32) futex$auto(&(0x7f0000000080)=0xfffffffa, 0xc, 0x1, 0x0, 0x0, 0xfffffffa) (async, rerun: 32) sendmsg$auto_ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, 0x0, 0x4004) madvise$auto(0x0, 0xffffffffffff0005, 0x17) (async, rerun: 32) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async, rerun: 32) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) madvise$auto(0x0, 0xffffffffffff0005, 0x19) socket(0x2, 0x1, 0x106) (async) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) (async) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) 10.852046854s ago: executing program 3 (id=3653): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(0x0, r1) r2 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/dynamic_events\x00', 0x181, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000680)='/sys/devices/virtual/net/nr14/proto_down\x00', 0x82902, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) close_range$auto(0x2, 0x8, 0x0) r4 = socketcall$auto(0xa, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) sendmmsg$auto(r2, &(0x7f00000002c0)={{0x0, 0x9, &(0x7f0000000080)={&(0x7f0000000180)="cb7978ababe605edf078e6f2726ae03e663c080c0d6c169eec931ca2ea579299bf44495b1fe078f2e9c5586ae69caa8135493b25428718974aeec4d6da187534e9", 0x1}, 0xfffffffffffffff7, 0x0, 0x5, 0x24b}, 0x800}, 0x8, 0xff) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_GET_MSRS(r3, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(r3, 0xae80, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, 0x0, 0x0) prctl$auto_PR_SET_VMA(0x53564d41, 0x20000c997, 0x6, 0xfffffffffffffffe, 0x3) socket$nl_generic(0x10, 0x3, 0x10) 8.219144864s ago: executing program 1 (id=3657): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r1, 0x0, 0x20000000) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) read$auto(0xffffffffffffffff, 0x0, 0x20) r2 = openat$auto_hwflags_ops_debugfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$auto(0x3, 0x0, 0x8080) unshare$auto(0x40000080) syz_clone3(&(0x7f000000dd80)={0x100000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000140)={0x75090bd3ec87298b, 0x0, 0x0, 0x0, {0x26}, 0x0, 0x5f, 0x0, 0x0}, 0x58) read$auto(0x3, 0x0, 0x80) sendfile$auto(r2, r0, &(0x7f0000000000)=0x8, 0x34a) rseq$auto(0x0, 0x10008000, 0x20006, 0x8) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0xffffffffffffffff, 0x8916, 0x1) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 7.559128759s ago: executing program 3 (id=3658): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd3/queue/max_hw_sectors_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x1002) prctl$auto(0x9, 0x6, 0xffffffffffffffff, 0x7fffffffffffffff, 0xf20) r2 = io_uring_setup$auto(0x1d48, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0xff) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = io_uring_setup$auto(0x6, 0x0) r6 = socket(0xa, 0x801, 0x106) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x21}, 0x20004080) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) write$auto_snd_pcm_f_ops_pcm(r5, &(0x7f0000000000)="ccff0fc1f06117935d8fe31a10", 0xd) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "abe6de3d6468fe8000005400"}, 0x55) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r5) r8 = getpgid$auto(0x0) getpriority$auto_PRIO_PGRP(0x1, r8) sendmsg$auto_NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="941c0000", @ANYRES16=r7, 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@ANYRES32=r1, @ANYRESHEX=r4, @ANYRES32=r6, @ANYBLOB="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"], 0x1c94}}, 0xc866b66d1f9458e7) write$auto(0x1, 0x0, 0x80000000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x2, 0x0) 4.78375192s ago: executing program 1 (id=3663): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) msgctl$auto_MSG_STAT(0x6, 0xb, &(0x7f00000002c0)={{0x9, 0x0, 0x0, 0x9, 0x5, 0xffffff68, 0x4}, &(0x7f00000001c0)=0x9, &(0x7f0000000400)=0x8, 0x10, 0xffffffffffffff7f, 0x3, 0x46, 0x3, 0x7ff, 0xfc8c, 0x22f3, @raw=0x7fff7fff, @raw=0x64}) setresuid$auto(0x0, 0x0, r1) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x8001, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/block/ram9/integrity/device_is_integrity_capable\x00', 0x601, 0x0) write$auto(r6, &(0x7f0000000240)=',-\t', 0x2000008008) sendmsg$auto_IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYRES16=r5, @ANYBLOB="50d12dbdfedbdf250a000000000000010000000d0000000000000100"], 0x24}, 0x1, 0x0, 0x0, 0x4040814}, 0x0) getpgid$auto(0x0) r7 = socket(0x2, 0x801, 0x106) setsockopt$auto(r7, 0x6, 0x12, 0x0, 0xa1) sendmsg$auto_IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x28014004}, 0x0) r8 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/pid_for_children\x00') ioctl$NS_GET_PARENT(r9, 0xb702, 0x0) ioctl$auto(r8, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000340), r7) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000001c0), r10) sendmsg$auto_ETHTOOL_MSG_PLCA_GET_STATUS(r10, &(0x7f0000004b00)={0x0, 0x0, &(0x7f0000004ac0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="01002dbd7000fcdbdf252900000020000180140002000000000000080004000000008000"/46], 0x34}}, 0x60000040) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) r12 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r12, &(0x7f0000000100), 0x0) 4.217088147s ago: executing program 4 (id=3665): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000100)=@can, 0x51) sendmmsg$auto(0x3, 0x0, 0x9a5, 0x47ffff7a) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/pci0000:00/0000:00:03.0/resource1\x00', 0x0, 0x0) mmap$auto(0x0, 0x3, 0x1000000000001, 0x8000000008011, 0x3, 0x0) socket(0x7, 0x2, 0x3b) prctl$auto(0x3e, 0x8, 0x0, 0x1, 0xfffffffffffffffd) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$auto(r0, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0xb, 0x7fffffe) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/firmware/acpi/tables/FACS\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x24) ioctl$auto_AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000000)=0x5793) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000001680), 0x0) syz_clone3(0x0, 0x0) madvise$auto(0x4, 0x7, 0x100000000) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) io_uring_setup$auto(0x2, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/pci0000:00/0000:00:01.3/enable\x00', 0x20f01, 0x0) write$auto(r3, &(0x7f0000000040)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, 0x0) 3.879642959s ago: executing program 2 (id=3666): openat$auto_event_inject_fops_trace(0xffffffffffffff9c, 0x0, 0x40482, 0x0) (async) openat$auto_event_inject_fops_trace(0xffffffffffffff9c, 0x0, 0x40482, 0x0) r0 = openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/usb/usbmon/0u\x00', 0x22202, 0x0) pread64$auto(r0, 0x0, 0x0, 0x9) (async) pread64$auto(r0, 0x0, 0x0, 0x9) mmap$auto(0x8, 0x200, 0x4000000000df, 0x40eb1, 0x401, 0x300000000006) ioctl$auto_IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7a4, 0x0) read$auto_mon_fops_text_t_mon_text(r0, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 3.492144914s ago: executing program 1 (id=3667): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) (async) mmap$auto(0x1, 0x20009, 0xdf, 0xebf, 0x40000000000a5, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) (async) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) r0 = socket(0xa, 0x3, 0x3b) prctl$auto(0x80000000, 0x1, 0x0, 0xf, 0x2) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async) io_uring_setup$auto(0xf0, &(0x7f0000000180)={0x6, 0x18, 0xd64, 0x4, 0x6, 0x3, r0, [0x1, 0x401, 0x1000], {0x7, 0x3, 0x1, 0x4, 0x95, 0xf4c, 0x8002, 0xfffffffb, 0x65f29f6d}, {0x6, 0xadc, 0x10000, 0x0, 0xd, 0xffffffff, 0x1000, 0x54f, 0x5}}) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) close_range$auto(0x2, 0xa, 0x0) (async) socket(0x3, 0x3, 0x0) (async) r1 = socket(0xa, 0x3, 0xff) connect$auto(r1, &(0x7f00000018c0)=@generic={0xa}, 0x55) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) (async) write$auto_proc_mem_operations_base(0xffffffffffffffff, 0x0, 0x0) (async) syz_clone3(0x0, 0x0) (async) madvise$auto(0x1ffff000, 0x7, 0xfffffffe) (async) setsockopt$auto_SO_ATTACH_BPF(r0, 0x9, 0x32, &(0x7f0000000100)=',\'+$(^}-8\x00', 0xf) (async) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) (async) lstat$auto(0x0, &(0x7f0000000180)={0x1, 0x14, 0x7, 0x63, 0x0, 0x0, 0x0, 0x0, 0x40000000000f, 0x1000, 0xfffffffffffffffd, 0x7ffffffd, 0x4000000000009, 0xffffffff7ffffffc, 0x9, 0x7, 0x200000100103}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) (async) mmap$auto(0x100000, 0x10000, 0xdf, 0x1c, 0x2, 0x8001) io_uring_setup$auto(0x2, &(0x7f0000000080)={0x80000003, 0x9, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x101, 0x7f, 0x101, 0x4000006, 0x2000}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x1, 0x8, 0x100000800}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(&(0x7f0000000000)="facff2b53ab3522cb329b5a87bdbc091f5a6ad597f2789e870d64db4cf6503135f5a750abc973965703b", 0xfffffffffffffff8, 0x7, 0x7f) mseal$auto(0x0, 0x7dda, 0x0) (async) shmget$auto(0x8, 0x10563, 0x568d1af2) (async) mmap$auto(0x0, 0x2000a, 0x10000000000e1, 0xeb2, 0x401, 0x8000) (async) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) 3.392151344s ago: executing program 2 (id=3668): ioctl$auto(0x4000000000000c8, 0x400454d8, 0xffffffffffffffff) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd0\x00', 0x24000, 0x0) ioctl$auto(r0, 0xab03, 0xffffffffffffffff) 3.048761189s ago: executing program 3 (id=3669): close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0xff) r0 = socket(0xa, 0x1, 0x3f5) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0xe, 0x4, 0x4, 0x10001, 0x8, 0x2250, 0xffffffffffffffff, 0x9, 0x7ff}, 0xee) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_generic(0xffffffffffffff9c, 0x0, 0x319c41, 0x0) close_range$auto(0x2, r2, 0x80) unshare$auto(0x40000080) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2b, 0x5, 0xfffffffd) mmap$auto(0x3, 0xfffffffffffffff7, 0xa, 0x1c, r0, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r4, 0x5, 0x8) io_uring_setup$auto(0xf, 0x0) io_uring_register$auto(0x2, 0x13, &(0x7f0000000000), 0x2) fcntl$auto_F_NOTIFY(0xffffffffffffffff, 0x402, 0x9000) prctl$auto(0x1000000003b, 0xffffffff, r1, 0x5, 0x8) madvise$auto(0x1, 0x4f02, 0x15) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(0x0, r3) mmap$auto(0x2, 0xffffffbffffffffd, 0x4000000000df, 0x1c, r3, 0x300000000000) madvise$auto(0x80000000, 0x7, 0x903) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) sendfile$auto(r5, r5, 0x0, 0x3) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/pci0000:00/0000:00:00.0/driver_override\x00', 0xa000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f00000000c0)=""/4096, 0x1000) unshare$auto(0x80000001) 3.034204711s ago: executing program 2 (id=3670): r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1441, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xffbffffffffffd0e, &(0x7f00000001c0)) 2.96797072s ago: executing program 4 (id=3671): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) madvise$auto(0x7, 0x9, 0x0) setsockopt$auto(0x3, 0x1, 0x32, 0x0, 0x7) shutdown$auto(0x200000003, 0x2) r0 = openat$auto_proc_pid_set_timerslack_ns_operations_base(0xffffffffffffff9c, 0x0, 0x208000, 0x0) r1 = bpf$auto_BPF_PROG_LOAD(0x5, &(0x7f0000000000)=@link_create={@map_fd=r0, @target_fd=r0, 0xdaa, 0xffff, @kprobe_multi={0x3, 0xffffa99c, 0x10000, 0x8001, 0x3}}, 0xd070) sendmsg$auto_MAC802154_HWSIM_CMD_DEL_RADIO(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)={0x470, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x5ee2cf73}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x5}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x133, 0x2, 0x0, 0x1, [@generic="882b26ce9dc2c5dcbb44b69b3c532dc415b76b74801d438766c5451ed855c8ad851ffc37f3d84be22c527cb4926336c5cea4a50f41e26aff0605ba265a4f648f696731a2af8b35608062a43a648fb3483448718cf171f1d6b2fe114b1043a0438d9135dd84a6fed7fe904a773d3472ea8187c78e0b2faf3c8cbc840ed14f3b501e8f0fdb8139724c6e9e9b702b5e9051e51a8544e89adfee25ea382d48cafee35c760153d0b7cb95c58712753042f8898725c4ba1b46f8e024aeb10c015bce63bc90250a68ed303dd599991c5b62dbcfe5eb8c4656ca", @nested={0x38, 0x76, 0x0, 0x1, [@typed={0x14, 0xb4, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @nested={0x4, 0xe0}, @typed={0x4, 0x7b}, @typed={0x8, 0x111, 0x0, 0x0, @ipv4=@loopback}, @nested={0x4, 0xef}, @typed={0x8, 0xd2, 0x0, 0x0, @fd}, @nested={0x4, 0x113}]}, @generic="5ee1ff0c8562710bfff012f4a1a73594105fcc234114f29c683063eaa96dd3b040"]}, @MAC802154_HWSIM_ATTR_RADIO_EDGE={0x300, 0x2, 0x0, 0x1, [@generic="ac4934c8c3b1651aa7616495555b2a875c4122e28aca169df1619800597860e2e132aa52f4414c5acfb408d92d0e894394a4f68457591594acef919571e5cf0affb7e5a6ecf904d0de152d260494cb7c11d39b87f4f7c11f615edb3c96bd7e04cb37f386ec28a559628933b8b7ed2ce5dbe033d2beb46304ef638c1099256dc052c1f5e8eea88227d00b6beb047a85ab4587023643eff61286913dc0612dacfd4e6834793d27fad7b220d03a7165608d592098715a38c52802837e59671400c30b6ebea3757878a037", @nested={0xd4, 0x57, 0x0, 0x1, [@generic="1d010589", @nested={0x4, 0x78}, @generic="4d51f0fba3c5e841a627a73b4340b9b65fa109917c0faaa7d938ba40852c982e8ccfe733872ce8a96f9c0e5c1080fa976857745c8acc649b5a1650e2aca5b14bf2fbb94d7d96f980bb1d9a4770e5f3873cb2d94b41a5de8c2b1fd553d8443a12e88ff21853ed6994012f46483329cf2774c092dc0dc569b2c119da4e610feca584069ca09bd127aa3459ee302ac7446c06ade942fd6922dea2255a2da6df172e35b6b6d5a62e22d62137e2f194b97f6f136c3c4317044b0fb32c91ada05666f2d315017b", @nested={0x4, 0xa9}]}, @generic="9569b77ec2ae28fdcff3511fd93dfafbed009c6d5c67eee3f221b3c8f4beb7b6f64b3b1e965ef913d4ce53e78597ae085f74fe71ee59f89e37067dc672753af81b196e63ee2641c7185cb8cc249c3b07ebae0c1587a8172dad03cde3d377effe", @generic="843683b882024ea51ac23d6660b27158cf8553cbe8c8dc6d50dcb95a03f96a8cba0dad3c128d291c4d12a56f82b9d1289450393d81b10dc2283dd21ed00b89edcbdc907cfced818c8e67f341a31ac5dc48761b714399b6bc21f8fe399c2aa00a173a20db7dbb86b9617d9d4ad6963168e5bafe232b367144c963a5673c9f08a52b379ad63aa67874e44a", @nested={0xc, 0x42, 0x0, 0x1, [@nested={0x4, 0xcd}, @nested={0x4, 0x23}]}, @generic="361783969c5aa3e2fabb8456560f3cca0a95126d5dc01d5dd7d29aa3db99002aa2bb71d0e7631e612f57c3c5666e17d56f698d20fcc0568d72db5e005578924675698079fbbd0ebeb3225122e1cea71a956f00afcf21f667bba3257b6e1acd58fc", @typed={0x8, 0xb1, 0x0, 0x0, @fd=r0}]}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x10001}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x8}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8, 0x1, 0x7fff}]}, 0x470}, 0x1, 0x0, 0x0, 0x20008004}, 0x14) ioctl$auto_VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0x5}, 0x5, 0x80000000) unshare$auto(0x20000080) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clone$auto(0x8, 0xffffffffffffff81, 0x0, 0x0, 0x6) 2.675352495s ago: executing program 2 (id=3672): r0 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/stack\x00', 0x2000, 0x0) read$auto_proc_single_file_operations_base(r0, &(0x7f0000000580)=""/71, 0x47) 2.625612072s ago: executing program 4 (id=3673): r0 = open(&(0x7f0000000000)='./file0\x00', 0xa2240, 0x54) fcntl$auto(r0, 0x400, 0x1) execve$auto(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xef1, 0xffffffffffffffff, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty61\x00', 0x103040, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/virtual/net/bond0/queues/rx-4/rps_cpus\x00', 0xa0666, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/dummy_hcd.3/usb4/avoid_reset_quirk\x00', 0x129302, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) r3 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r2, 0x541c, r3) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x15e) execve$auto(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) close_range$auto(r0, 0x8, 0x0) 2.317897987s ago: executing program 2 (id=3674): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) r1 = socket(0x15, 0x5, 0x0) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmsg$auto(r1, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000340), r2) sendmsg$auto_TIPC_NL_NET_SET(r2, &(0x7f00000079c0)={0x0, 0x0, &(0x7f0000007980)={&(0x7f0000003d00)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000ffdbdf250f0000000c0007802f000200", @ANYRES32], 0x20}, 0x1, 0x0, 0x0, 0x44050}, 0x2) sendmsg$auto_TIPC_NL_LINK_GET(r1, 0x0, 0x4) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) 2.155232854s ago: executing program 1 (id=3675): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd3\x00', 0x10dc0, 0x0) ioctl$auto_BLKROGET(r0, 0xc01070ce, 0xfdfdffffffffffff) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x42080, 0x0) read$auto_proc_mountinfo_operations_mnt_namespace(r1, &(0x7f0000000040)=""/66, 0x42) getcwd$auto(0x0, 0xffffffffffffffff) r2 = inotify_init1$auto(0x5) inotify_add_watch$auto(r2, 0x0, 0x80ffffff) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd3\x00', 0x10dc0, 0x0) (async) ioctl$auto_BLKROGET(r0, 0xc01070ce, 0xfdfdffffffffffff) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x42080, 0x0) (async) read$auto_proc_mountinfo_operations_mnt_namespace(r1, &(0x7f0000000040)=""/66, 0x42) (async) getcwd$auto(0x0, 0xffffffffffffffff) (async) inotify_init1$auto(0x5) (async) inotify_add_watch$auto(r2, 0x0, 0x80ffffff) (async) 1.860143861s ago: executing program 4 (id=3676): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0xa00, 0x0) ioctl$auto_RTC_UIE_ON(r0, 0x7003, 0x4) setsockopt$auto(0x3, 0x29, 0x46, 0x0, 0x808) prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x8000000000002, 0x0, 0x10000000, 0x3) write$auto(0xffffffffffffffff, &(0x7f0000000040)='//\xf2?', 0x80000000) prctl$auto(0x2f, 0x1, 0x0, 0x20000000000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) madvise$auto(0x9, 0xffffffffffff0003, 0x15) shmdt$auto(0x0) socket(0x7, 0x3, 0x2) read$auto(0xffffffffffffffff, 0x0, 0x20) r1 = seccomp$auto_SECCOMP_SET_MODE_FILTER(0x1, 0x6, &(0x7f0000000180)="5ea3d5d158246a0c56d3e47b8ac3d6feb2c1dbffcf7c484a49c4ecce2bbb19be3832f353e0653a6d221776c8e24b23e38e464865d26644d2a25aa5f1183d7d1664ef3a2565cd271da243f846fca61f2ff75788c2d00bc059520b4671bd3bbfb9a897d41ab6bcef2c9d4d0ee31aa4be1dd371206786a8b1d67dade8528a1f7f91b86d3c5f06e8219e6693d96fb4f6a2a1b8f47763b928f0772bc12bf330ca0123237c7b4ae04d1c27923d9412b03964220e4954db4867cdccaaa0e94bf8d74dd9b29e938f6c38eef429bb81583f1e61cbad56e9246ccb304de9c4983e068aab8c04f66056d9c3649556ed7687d4fd") r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x802, 0xc) sendmmsg$auto(r0, &(0x7f00000014c0)={{&(0x7f0000000300)="9c0583db3a6dea5fd457014dd85c98b675a5b7385537234d2a11fe01fb9aeb27d5dcdb33435a3cda3c93144e7aca5c165ddbeebd629ad84f47cbd0cb46ef6c51d8747da6af5ab068ac3752dee24fdf5dc44295df9ff9fe5dec65eba4a093880366d5f0ba377ea4afb9ff39c1bf97f77ac5ed18004dcdc9b4fc1b2620396d24f6964140cd61545386f89791cb127b943b2317a0ebe00e46db8be91e9813ce4d568b8b7a0c8da7354dd6597b3885e4e53e6a8b5f92b9586707dba42331d395c300", 0x0, &(0x7f0000000480)={&(0x7f00000003c0)="ba57941562a8fcce0355ccf623d6c6b9be2a9d0e4679c92e929a04d581894c3f3a662392da3c2590e772b757f9b672466416bae5ff004b7191baeea1d749046c6899de278a714093591cf27cf2a89104866c9633cb69a5d3488d09ad5c8d5980e5e37d865ec125889db63313d685248658011da68575d4950de110420013bd6ae34694293b903566bbc50b81c0f43a4f91f8d0fb8c5c742931d00504c7257a8ea9e3eb9c3aa7325d2c79", 0x1}, 0x9, &(0x7f00000004c0)="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", 0xffff, 0x1}, 0x8}, 0xcb65, 0x4) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = socket(0xa, 0x801, 0x84) sysfs$auto(0x2, 0x5, 0x0) getsockopt$auto(r3, 0x84, 0x72, 0x0, 0x0) renameat2$auto(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000002c0)='\x00', 0x5) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000040)=0x5) socket(0x1d, 0x4, 0x3) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x20881, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r4, 0x0, 0x10001) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r5, &(0x7f0000000240)={0x0, 0x7}, 0x2) 1.795931679s ago: executing program 1 (id=3677): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/card0/pcm0p/xrun_debug\x00', 0xaa102, 0x0) write$auto(r0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x40009, 0x2, 0x8000000000001, 0x5, 0x4cf006fa, 0x5, 0x8, 0x9, 0x100000000000000c, 0x4, 0x2, 0x166, 0x9, 0x2, 0x4000000000000d]}, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/defrag\x00', 0x2, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/dirty_background_bytes\x00', 0x202, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = socket(0x29, 0x2, 0x0) ioctl$auto(r3, 0x89a1, 0x24) sendfile$auto(r1, r2, 0x0, 0x20000c01) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="010027bd7000fddbdf251900000210000000000000de1390000200776c616e"], 0x34}, 0x1, 0x0, 0x0, 0x20040840}, 0x40000) r5 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000000), 0x80001, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xfffff4a4, 0x0, 0xfffffffffffffffd) ioctl$auto(r5, 0x3b8f, 0x38) write$auto(r0, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x1) r6 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x109180, 0x0) r7 = socket(0x2, 0x802, 0x1) r8 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sg0\x00', 0x141000, 0x0) bpf$auto(0xb, &(0x7f00000000c0)=@token_create={0x7}, 0x93) ioctl$auto_SCSI_IOCTL_SEND_COMMAND2(r8, 0x1, &(0x7f00000000c0)) setsockopt$auto_SO_WIFI_STATUS(r7, 0x0, 0x30, &(0x7f0000000040)='\v\a\xb3\xf4\xf9e*\xa1j\xce\xa4L\f\xf9\xc4\xbaj\xa6\x89\xbf\xca[\x85\a\x13z\xb3D\xf26T\xd6!B\xdf\xdcj\xbb\xb7bU\x918f\x10\x83\x05\n\xaf\x85y\xc2%O\xed \xb1\xc9\x8d\xf8Q\x17\xa33\xbd\x86j\x16\xfc\x8b(\xe7\xc5o\x9b\xb1z;\xf0\xd1:\x9d\xb7\x94\x1b[\x96\xcc\xa2\\\x93t=\xd1\xf8,h\x95\xe6=F\x1d!=\x97i\x8f\x92\x16\xd4s\xff^7\x1cr\xcc\a\xa63\xfd\xb1\x17q\xb5>\xda\xd71h\x88\xa70\\\x8c\xd1\x1a\xe6P\xf7\xf2!U\xdf', 0x8000) fsconfig$auto_FSCONFIG_SET_BINARY(r7, 0x2, &(0x7f0000000200)='\v\a\xb3\xf4\xf9e*\xa1j\xce\xa4L\f\xf9\xc4\xbaj\xa6\x89\xbf\xca[\x85\a\x13z\xb3D\xf26T\xd6!B\xdf\xdcj\xbb\xb7bU\x918f\x10\x83\x05\n\xaf\x85y\xc2%O\xed \xb1\xc9\x8d\xf8Q\x17\xa33\xbd\x86j\x16\xfc\x8b(\xe7\xc5o\x9b\xb1z;\xf0\xd1:\x9d\xb7\x94\x1b[\x96\xcc\xa2\\\x93t=\xd1\xf8,h\x95\xe6=F\x1d!=\x97i\x8f\x92\x16\xd4s\xff^7\x1cr\xcc\a\xa63\xfd\xb1\x17q\xb5>\xda\xd71h\x88\xa70\\\x8c\xd1\x1a\xe6P\xf7\xf2!U\xdf', &(0x7f0000000100)="59d71e6dbb8b145049fc36da147850b0bf9087b0e45eaa8c3aa6", 0x0) pread64$auto(r6, 0x0, 0x682c3390, 0xcff) 1.662247388s ago: executing program 2 (id=3678): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/nbd3/queue/max_hw_sectors_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x1002) prctl$auto(0x9, 0x6, 0xffffffffffffffff, 0x7fffffffffffffff, 0xf20) r2 = io_uring_setup$auto(0x1d48, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0xff) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = io_uring_setup$auto(0x6, 0x0) r6 = socket(0xa, 0x801, 0x106) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x21}, 0x20004080) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) write$auto_snd_pcm_f_ops_pcm(r5, &(0x7f0000000000)="ccff0fc1f06117935d8fe31a10", 0xd) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "abe6de3d6468fe8000006000"}, 0x55) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r5) r8 = getpgid$auto(0x0) getpriority$auto_PRIO_PGRP(0x1, r8) sendmsg$auto_NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000001900)=ANY=[@ANYBLOB="941c0000", @ANYRES16=r7, @ANYBLOB="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", @ANYRES32=r1, @ANYRESHEX=r4, @ANYRES32=r6, @ANYBLOB="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"], 0x1c94}}, 0xc866b66d1f9458e7) write$auto(0x1, 0x0, 0x80000000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x2, 0x0) 1.256823688s ago: executing program 1 (id=3679): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000100)=@can, 0x51) sendmmsg$auto(0x3, 0x0, 0x9a5, 0x47ffff7a) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/pci0000:00/0000:00:03.0/resource1\x00', 0x0, 0x0) mmap$auto(0x0, 0x3, 0x1000000000001, 0x8000000008011, 0x3, 0x0) socket(0x7, 0x2, 0x3b) prctl$auto(0x3e, 0x8, 0x0, 0x1, 0xfffffffffffffffd) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$auto(r0, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0xb, 0x7fffffe) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/firmware/acpi/tables/FACS\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x24) ioctl$auto_AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000000)=0x5793) write$auto_proc_mem_operations_base(0xffffffffffffffff, &(0x7f0000001680), 0x0) syz_clone3(0x0, 0x0) madvise$auto(0x4, 0x7, 0x100000000) mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) io_uring_setup$auto(0x2, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/pci0000:00/0000:00:01.3/enable\x00', 0x20f01, 0x0) write$auto(r3, &(0x7f0000000040)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, 0x0) 558.827796ms ago: executing program 4 (id=3680): r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1441, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xffbffffffffffd0e, &(0x7f00000001c0)) 458.209949ms ago: executing program 3 (id=3681): syz_clone3(&(0x7f0000000640)={0x108000, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) poll$auto(&(0x7f0000000240)={r1, 0x20, 0x2}, 0x5, 0x104) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto_UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0x8}) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) writev$auto(r0, &(0x7f0000000340)={&(0x7f00000002c0), 0xda7e}, 0x9) 0s ago: executing program 4 (id=3682): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x40, 0x0) ioctl$auto(r0, 0x9000643f, 0xc35) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nbd0\x00', 0x84000, 0x0) fdatasync$auto(r1) bpf$auto_BPF_TOKEN_CREATE(0x24, 0x0, 0x8) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYBLOB="0700000000000000df250a"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/phram/parameters/phram\x00', 0x4a481, 0x0) write$auto(r2, &(0x7f0000000040)='7\x02\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) set_mempolicy$auto(0xfffffffa, &(0x7f0000000000)=0x1, 0x0) kernel console output (not intermixed with test programs): x_pollwake+0x10/0x10 [ 1170.368933][T19799] ? find_held_lock+0x2b/0x80 [ 1170.368957][T19799] ? __might_fault+0xc5/0x140 [ 1170.368993][T19799] ? __might_fault+0xc5/0x140 [ 1170.369039][T19799] ? core_sys_select+0x55b/0xbb0 [ 1170.369062][T19799] core_sys_select+0x55b/0xbb0 [ 1170.369096][T19799] ? __pfx_core_sys_select+0x10/0x10 [ 1170.369156][T19799] ? do_futex+0x192/0x350 [ 1170.369191][T19799] ? __pfx_do_futex+0x10/0x10 [ 1170.369229][T19799] kern_select+0x20c/0x270 [ 1170.369258][T19799] ? __pfx_kern_select+0x10/0x10 [ 1170.369292][T19799] __x64_sys_select+0xbd/0x160 [ 1170.369315][T19799] ? do_syscall_64+0x95/0xf80 [ 1170.369354][T19799] ? lockdep_hardirqs_on+0x78/0x100 [ 1170.369392][T19799] do_syscall_64+0x106/0xf80 [ 1170.369429][T19799] ? clear_bhb_loop+0x40/0x90 [ 1170.369459][T19799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1170.369485][T19799] RIP: 0033:0x7ff06139c799 [ 1170.369505][T19799] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1170.369531][T19799] RSP: 002b:00007ff05f5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 1170.369554][T19799] RAX: ffffffffffffffda RBX: 00007ff061615fa0 RCX: 00007ff06139c799 [ 1170.369571][T19799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000009 [ 1170.369586][T19799] RBP: 00007ff061432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1170.369602][T19799] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 1170.369617][T19799] R13: 00007ff061616038 R14: 00007ff061615fa0 R15: 00007ffeab7cb338 [ 1170.369649][T19799] [ 1171.317553][T19807] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3241'. [ 1171.367365][T19807] vcan0: entered promiscuous mode [ 1172.208536][T19821] netlink: 13 bytes leftover after parsing attributes in process `syz.4.3245'. [ 1174.069641][T19842] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input32 [ 1174.854343][T19848] vivid-007: ================= START STATUS ================= [ 1174.924600][T19848] vivid-007: Generate PTS: true [ 1174.992360][T19848] vivid-007: Generate SCR: true [ 1174.997343][T19848] tpg source WxH: 320x240 (Y'CbCr) [ 1175.081075][T19848] tpg field: 1 [ 1175.084509][T19848] tpg crop: (0,0)/320x240 [ 1175.088852][T19848] tpg compose: (0,0)/320x240 [ 1175.196010][T19848] tpg colorspace: 8 [ 1175.239197][T19848] tpg transfer function: 0/0 [ 1175.243848][T19848] tpg Y'CbCr encoding: 0/0 [ 1175.310657][T19848] tpg quantization: 0/0 [ 1175.356261][T19848] tpg RGB range: 0/2 [ 1175.394961][T19848] vivid-007: ================== END STATUS ================== [ 1177.197388][T19889] FAULT_INJECTION: forcing a failure. [ 1177.197388][T19889] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1177.264068][T19879] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1177.299788][T19879] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1177.350740][T19879] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1177.364267][T19889] CPU: 0 UID: 0 PID: 19889 Comm: syz.3.3260 Tainted: G L syzkaller #0 PREEMPT(full) [ 1177.364307][T19889] Tainted: [L]=SOFTLOCKUP [ 1177.364316][T19889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1177.364331][T19889] Call Trace: [ 1177.364339][T19889] [ 1177.364350][T19889] dump_stack_lvl+0x100/0x190 [ 1177.364394][T19889] should_fail_ex.cold+0x5/0xa [ 1177.364424][T19889] get_futex_key+0x1d2/0x1620 [ 1177.364460][T19889] ? __pfx_get_futex_key+0x10/0x10 [ 1177.364492][T19889] ? __pfx_core_sys_select+0x10/0x10 [ 1177.364525][T19889] futex_wake+0xea/0x530 [ 1177.364567][T19889] ? __pfx_futex_wake+0x10/0x10 [ 1177.364610][T19889] ? poll_select_finish+0x36e/0x670 [ 1177.364662][T19889] ? __pfx_poll_select_finish+0x10/0x10 [ 1177.364707][T19889] do_futex+0x32b/0x350 [ 1177.364741][T19889] ? __pfx_do_futex+0x10/0x10 [ 1177.364783][T19889] __x64_sys_futex+0x34f/0x4d0 [ 1177.364822][T19889] ? __pfx___x64_sys_futex+0x10/0x10 [ 1177.364868][T19889] do_syscall_64+0x106/0xf80 [ 1177.364906][T19889] ? clear_bhb_loop+0x40/0x90 [ 1177.364937][T19889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1177.364963][T19889] RIP: 0033:0x7ff06139c799 [ 1177.364984][T19889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1177.365008][T19889] RSP: 002b:00007ff05f5f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1177.365032][T19889] RAX: ffffffffffffffda RBX: 00007ff061615fa8 RCX: 00007ff06139c799 [ 1177.365049][T19889] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff061615fac [ 1177.365065][T19889] RBP: 00007ff061615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1177.365080][T19889] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 1177.365096][T19889] R13: 00007ff061616038 R14: 00007ffeab7cb250 R15: 00007ffeab7cb338 [ 1177.365127][T19889] [ 1177.769392][T19879] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1177.840769][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.847147][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.196063][T19895] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 1178.272819][T19895] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 1178.469233][T19896] can: request_module (can-proto-0) failed. [ 1178.759187][T12456] Bluetooth: hci3: command 0x0406 tx timeout [ 1179.325220][T12456] Bluetooth: hci5: command 0x0406 tx timeout [ 1179.331673][T12456] Bluetooth: hci4: command 0x0406 tx timeout [ 1179.967598][T19926] Bluetooth: hci0: command 0x0c1a tx timeout [ 1181.510354][T19926] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 1181.840578][T19945] ubi0: attaching mtd0 [ 1181.842794][T19945] ubi0: scanning is finished [ 1181.842861][T19945] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1182.832410][T19945] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1184.319553][T19977] netlink: 13 bytes leftover after parsing attributes in process `syz.4.3275'. [ 1185.051947][T19979] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3276'. [ 1185.218839][T19982] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3276'. [ 1185.323861][T19982] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1185.384491][T19982] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1185.670036][T19982] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1185.717382][T19982] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1190.858946][T20083] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1190.902816][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1191.383703][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1191.419581][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1191.744190][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1191.810304][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1192.066408][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1192.095380][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1192.152041][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1192.223514][T20082] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3292'. [ 1193.467751][T20102] zswap: compressor not available [ 1196.077323][T20146] ovs_?: entered promiscuous mode [ 1198.767945][T20197] __nla_validate_parse: 59 callbacks suppressed [ 1198.767968][T20197] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3316'. [ 1198.890915][T20197] sysfs: cannot create duplicate filename '/class/ieee80211/!P' [ 1198.976072][T20197] CPU: 0 UID: 0 PID: 20197 Comm: syz.1.3316 Tainted: G L syzkaller #0 PREEMPT(full) [ 1198.976116][T20197] Tainted: [L]=SOFTLOCKUP [ 1198.976125][T20197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1198.976141][T20197] Call Trace: [ 1198.976150][T20197] [ 1198.976159][T20197] dump_stack_lvl+0x100/0x190 [ 1198.976203][T20197] sysfs_warn_dup.cold+0x1c/0x28 [ 1198.976239][T20197] sysfs_do_create_link_sd+0x113/0x140 [ 1198.976280][T20197] sysfs_create_link+0x61/0xc0 [ 1198.976317][T20197] device_add+0x675/0x1950 [ 1198.976352][T20197] ? __pfx_device_add+0x10/0x10 [ 1198.976383][T20197] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1198.976411][T20197] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 1198.976455][T20197] wiphy_register+0x1e5b/0x2d30 [ 1198.976480][T20197] ? __rtnl_unlock+0xb9/0xf0 [ 1198.976504][T20197] ? netdev_run_todo+0x750/0x12c0 [ 1198.976549][T20197] ? __pfx_wiphy_register+0x10/0x10 [ 1198.976575][T20197] ? __asan_memset+0x23/0x50 [ 1198.976611][T20197] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 1198.976647][T20197] ieee80211_register_hw+0x2cfd/0x4140 [ 1198.976687][T20197] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1198.976712][T20197] ? __pfx___debug_object_init+0x10/0x10 [ 1198.976744][T20197] ? find_held_lock+0x2b/0x80 [ 1198.976770][T20197] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1198.976798][T20197] ? __hrtimer_setup+0x178/0x280 [ 1198.976836][T20197] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 1198.976882][T20197] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1198.976912][T20197] ? __asan_memcpy+0x3c/0x60 [ 1198.976955][T20197] hwsim_new_radio_nl+0xc1f/0x1340 [ 1198.976984][T20197] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1198.977019][T20197] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 1198.977059][T20197] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 1198.977095][T20197] genl_family_rcv_msg_doit+0x214/0x300 [ 1198.977128][T20197] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1198.977157][T20197] ? genl_get_cmd+0x3ef/0x720 [ 1198.977189][T20197] ? bpf_lsm_capable+0x9/0x10 [ 1198.977216][T20197] ? security_capable+0x80/0x260 [ 1198.977258][T20197] ? ns_capable+0xd2/0xf0 [ 1198.977285][T20197] genl_rcv_msg+0x560/0x800 [ 1198.977316][T20197] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1198.977344][T20197] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1198.977380][T20197] netlink_rcv_skb+0x159/0x420 [ 1198.977404][T20197] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1198.977433][T20197] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1198.977469][T20197] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1198.977514][T20197] genl_rcv+0x28/0x40 [ 1198.977538][T20197] netlink_unicast+0x5aa/0x870 [ 1198.977566][T20197] ? __pfx_netlink_unicast+0x10/0x10 [ 1198.977600][T20197] netlink_sendmsg+0x8b0/0xda0 [ 1198.977629][T20197] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1198.977651][T20197] ? __import_iovec+0x1d2/0x640 [ 1198.977685][T20197] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1198.977731][T20197] ____sys_sendmsg+0x9e1/0xb70 [ 1198.977757][T20197] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1198.977783][T20197] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1198.977817][T20197] ? __pfx_futex_wake_mark+0x10/0x10 [ 1198.977861][T20197] ___sys_sendmsg+0x190/0x1e0 [ 1198.977893][T20197] ? __pfx____sys_sendmsg+0x10/0x10 [ 1198.977972][T20197] __sys_sendmsg+0x170/0x220 [ 1198.978012][T20197] ? __pfx___sys_sendmsg+0x10/0x10 [ 1198.978053][T20197] ? __x64_sys_futex+0x34f/0x4d0 [ 1198.978105][T20197] do_syscall_64+0x106/0xf80 [ 1198.978144][T20197] ? clear_bhb_loop+0x40/0x90 [ 1198.978175][T20197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1198.978200][T20197] RIP: 0033:0x7fd60999c799 [ 1198.978224][T20197] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1198.978249][T20197] RSP: 002b:00007fd60a8f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1198.978272][T20197] RAX: ffffffffffffffda RBX: 00007fd609c15fa0 RCX: 00007fd60999c799 [ 1198.978289][T20197] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1198.978305][T20197] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1198.978320][T20197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1198.978335][T20197] R13: 00007fd609c16038 R14: 00007fd609c15fa0 R15: 00007ffc4a523758 [ 1198.978369][T20197] [ 1200.127709][T20201] mmap: syz.1.3319 (20201) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1201.699931][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1201.779620][T20217] Zero length message leads to an empty skb [ 1201.825039][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1201.962374][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.045258][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.101266][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.172567][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.243973][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.327964][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.404972][T20217] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3322'. [ 1202.996755][T20234] sysfs: cannot create duplicate filename '/class/ieee80211/!P' [ 1203.047824][T20234] CPU: 0 UID: 0 PID: 20234 Comm: syz.1.3327 Tainted: G L syzkaller #0 PREEMPT(full) [ 1203.047864][T20234] Tainted: [L]=SOFTLOCKUP [ 1203.047873][T20234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1203.047889][T20234] Call Trace: [ 1203.047897][T20234] [ 1203.047907][T20234] dump_stack_lvl+0x100/0x190 [ 1203.047951][T20234] sysfs_warn_dup.cold+0x1c/0x28 [ 1203.047987][T20234] sysfs_do_create_link_sd+0x113/0x140 [ 1203.048027][T20234] sysfs_create_link+0x61/0xc0 [ 1203.048063][T20234] device_add+0x675/0x1950 [ 1203.048099][T20234] ? __pfx_device_add+0x10/0x10 [ 1203.048129][T20234] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1203.048158][T20234] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 1203.048201][T20234] wiphy_register+0x1e5b/0x2d30 [ 1203.048225][T20234] ? __rtnl_unlock+0xb9/0xf0 [ 1203.048250][T20234] ? netdev_run_todo+0x750/0x12c0 [ 1203.048295][T20234] ? __pfx_wiphy_register+0x10/0x10 [ 1203.048321][T20234] ? __asan_memset+0x23/0x50 [ 1203.048359][T20234] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 1203.048394][T20234] ieee80211_register_hw+0x2cfd/0x4140 [ 1203.048434][T20234] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1203.048460][T20234] ? __pfx___debug_object_init+0x10/0x10 [ 1203.048491][T20234] ? find_held_lock+0x2b/0x80 [ 1203.048518][T20234] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1203.048545][T20234] ? __hrtimer_setup+0x178/0x280 [ 1203.048583][T20234] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 1203.048629][T20234] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1203.048659][T20234] ? __asan_memcpy+0x3c/0x60 [ 1203.048698][T20234] hwsim_new_radio_nl+0xc1f/0x1340 [ 1203.048735][T20234] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1203.048776][T20234] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 1203.048807][T20234] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 1203.048846][T20234] genl_family_rcv_msg_doit+0x214/0x300 [ 1203.048878][T20234] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1203.048911][T20234] ? genl_get_cmd+0x3ef/0x720 [ 1203.048945][T20234] ? bpf_lsm_capable+0x9/0x10 [ 1203.048973][T20234] ? security_capable+0x80/0x260 [ 1203.049015][T20234] ? ns_capable+0xd2/0xf0 [ 1203.049042][T20234] genl_rcv_msg+0x560/0x800 [ 1203.049074][T20234] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1203.049102][T20234] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1203.049140][T20234] netlink_rcv_skb+0x159/0x420 [ 1203.049163][T20234] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1203.049193][T20234] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1203.049229][T20234] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1203.049272][T20234] genl_rcv+0x28/0x40 [ 1203.049296][T20234] netlink_unicast+0x5aa/0x870 [ 1203.049324][T20234] ? __pfx_netlink_unicast+0x10/0x10 [ 1203.049361][T20234] netlink_sendmsg+0x8b0/0xda0 [ 1203.049390][T20234] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.049412][T20234] ? __import_iovec+0x1d2/0x640 [ 1203.049446][T20234] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1203.049493][T20234] ____sys_sendmsg+0x9e1/0xb70 [ 1203.049520][T20234] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1203.049547][T20234] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1203.049583][T20234] ? __pfx_futex_wake_mark+0x10/0x10 [ 1203.049628][T20234] ___sys_sendmsg+0x190/0x1e0 [ 1203.049660][T20234] ? __pfx____sys_sendmsg+0x10/0x10 [ 1203.049731][T20234] __sys_sendmsg+0x170/0x220 [ 1203.049771][T20234] ? __pfx___sys_sendmsg+0x10/0x10 [ 1203.049808][T20234] ? __x64_sys_futex+0x34f/0x4d0 [ 1203.049860][T20234] do_syscall_64+0x106/0xf80 [ 1203.049899][T20234] ? clear_bhb_loop+0x40/0x90 [ 1203.049929][T20234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1203.049955][T20234] RIP: 0033:0x7fd60999c799 [ 1203.049976][T20234] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1203.050000][T20234] RSP: 002b:00007fd60a8f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1203.050024][T20234] RAX: ffffffffffffffda RBX: 00007fd609c15fa0 RCX: 00007fd60999c799 [ 1203.050041][T20234] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1203.050057][T20234] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1203.050072][T20234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1203.050086][T20234] R13: 00007fd609c16038 R14: 00007fd609c15fa0 R15: 00007ffc4a523758 [ 1203.050118][T20234] [ 1208.255970][T20283] __nla_validate_parse: 58 callbacks suppressed [ 1208.255993][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.370140][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.468147][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.562996][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.620275][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.694299][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.747297][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.812193][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.883972][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1208.947055][T20283] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3335'. [ 1209.391982][T20290] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 1211.759825][T20323] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input33 [ 1213.473401][T20348] __nla_validate_parse: 59 callbacks suppressed [ 1213.473423][T20348] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.585079][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.680084][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.691231][T20353] process 'syz.2.3352' launched './file0' with NULL argv: empty string added [ 1213.741822][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.807710][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.866187][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1213.939833][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1214.025274][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1214.114679][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1214.202331][T20352] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3351'. [ 1216.075551][T20373] FAULT_INJECTION: forcing a failure. [ 1216.075551][T20373] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.290918][T20373] CPU: 0 UID: 0 PID: 20373 Comm: syz.1.3356 Tainted: G L syzkaller #0 PREEMPT(full) [ 1216.290959][T20373] Tainted: [L]=SOFTLOCKUP [ 1216.290968][T20373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1216.290984][T20373] Call Trace: [ 1216.290992][T20373] [ 1216.291002][T20373] dump_stack_lvl+0x100/0x190 [ 1216.291048][T20373] should_fail_ex.cold+0x5/0xa [ 1216.291078][T20373] ? ops_init+0x77/0x5f0 [ 1216.291116][T20373] should_failslab+0xc2/0x120 [ 1216.291143][T20373] __kmalloc_noprof+0xe0/0x850 [ 1216.291183][T20373] ? __raw_spin_lock_init+0x3a/0x110 [ 1216.291226][T20373] ops_init+0x77/0x5f0 [ 1216.291270][T20373] setup_net+0x118/0x3a0 [ 1216.291311][T20373] ? __pfx_setup_net+0x10/0x10 [ 1216.291348][T20373] ? lockdep_init_map_type+0x5c/0x250 [ 1216.291383][T20373] ? mutex_init_lockep+0x110/0x150 [ 1216.291422][T20373] copy_net_ns+0x46f/0x7c0 [ 1216.291450][T20373] create_new_namespaces+0x3ea/0xac0 [ 1216.291485][T20373] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1216.291515][T20373] ksys_unshare+0x473/0xad0 [ 1216.291551][T20373] ? __pfx_ksys_unshare+0x10/0x10 [ 1216.291594][T20373] __x64_sys_unshare+0x31/0x40 [ 1216.291626][T20373] do_syscall_64+0x106/0xf80 [ 1216.291664][T20373] ? clear_bhb_loop+0x40/0x90 [ 1216.291695][T20373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1216.291721][T20373] RIP: 0033:0x7fd60999c799 [ 1216.291775][T20373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1216.291800][T20373] RSP: 002b:00007fd60a8d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1216.291824][T20373] RAX: ffffffffffffffda RBX: 00007fd609c16090 RCX: 00007fd60999c799 [ 1216.291841][T20373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1216.291857][T20373] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1216.291872][T20373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1216.291888][T20373] R13: 00007fd609c16128 R14: 00007fd609c16090 R15: 00007ffc4a523758 [ 1216.291919][T20373] [ 1217.082984][T20381] zswap: compressor not available [ 1218.348434][T20402] ======================================================= [ 1218.348434][T20402] WARNING: The mand mount option has been deprecated and [ 1218.348434][T20402] and is ignored by this kernel. Remove the mand [ 1218.348434][T20402] option from the mount to silence this warning. [ 1218.348434][T20402] ======================================================= [ 1221.213217][T20427] FAULT_INJECTION: forcing a failure. [ 1221.213217][T20427] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.432415][T20427] CPU: 0 UID: 0 PID: 20427 Comm: syz.4.3367 Tainted: G L syzkaller #0 PREEMPT(full) [ 1221.432456][T20427] Tainted: [L]=SOFTLOCKUP [ 1221.432466][T20427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1221.432482][T20427] Call Trace: [ 1221.432490][T20427] [ 1221.432500][T20427] dump_stack_lvl+0x100/0x190 [ 1221.432546][T20427] should_fail_ex.cold+0x5/0xa [ 1221.432578][T20427] should_failslab+0xc2/0x120 [ 1221.432607][T20427] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1221.432648][T20427] ? __proc_create+0x2cb/0x8c0 [ 1221.432679][T20427] __proc_create+0x2cb/0x8c0 [ 1221.432704][T20427] ? __pfx___proc_create+0x10/0x10 [ 1221.432732][T20427] ? _raw_write_unlock+0x28/0x50 [ 1221.432771][T20427] ? proc_register+0x559/0x8a0 [ 1221.432798][T20427] proc_create_reg+0x75/0x170 [ 1221.432826][T20427] proc_create_data+0x86/0x110 [ 1221.432851][T20427] ? __pfx_proc_create_data+0x10/0x10 [ 1221.432878][T20427] ? cache_register_net+0x137/0x5e0 [ 1221.432903][T20427] ? cache_register_net+0x137/0x5e0 [ 1221.432932][T20427] cache_register_net+0x25a/0x5e0 [ 1221.432958][T20427] gss_svc_init_net+0x98/0x640 [ 1221.432992][T20427] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 1221.433034][T20427] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 1221.433071][T20427] ops_init+0x1e2/0x5f0 [ 1221.433116][T20427] setup_net+0x118/0x3a0 [ 1221.433156][T20427] ? __pfx_setup_net+0x10/0x10 [ 1221.433201][T20427] ? lockdep_init_map_type+0x5c/0x250 [ 1221.433238][T20427] ? mutex_init_lockep+0x110/0x150 [ 1221.433278][T20427] copy_net_ns+0x46f/0x7c0 [ 1221.433331][T20427] create_new_namespaces+0x3ea/0xac0 [ 1221.433367][T20427] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1221.433399][T20427] ksys_unshare+0x473/0xad0 [ 1221.433434][T20427] ? __pfx_ksys_unshare+0x10/0x10 [ 1221.433479][T20427] __x64_sys_unshare+0x31/0x40 [ 1221.433510][T20427] do_syscall_64+0x106/0xf80 [ 1221.433548][T20427] ? clear_bhb_loop+0x40/0x90 [ 1221.433579][T20427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1221.433604][T20427] RIP: 0033:0x7f6b2559c799 [ 1221.433625][T20427] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1221.433652][T20427] RSP: 002b:00007f6b2650a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1221.433676][T20427] RAX: ffffffffffffffda RBX: 00007f6b25816090 RCX: 00007f6b2559c799 [ 1221.433693][T20427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1221.433708][T20427] RBP: 00007f6b25632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1221.433723][T20427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1221.433738][T20427] R13: 00007f6b25816128 R14: 00007f6b25816090 R15: 00007fffc81283b8 [ 1221.433769][T20427] [ 1223.359520][T20433] FAULT_INJECTION: forcing a failure. [ 1223.359520][T20433] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.476134][T20433] CPU: 0 UID: 0 PID: 20433 Comm: syz.1.3369 Tainted: G L syzkaller #0 PREEMPT(full) [ 1223.476193][T20433] Tainted: [L]=SOFTLOCKUP [ 1223.476201][T20433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1223.476217][T20433] Call Trace: [ 1223.476225][T20433] [ 1223.476235][T20433] dump_stack_lvl+0x100/0x190 [ 1223.476286][T20433] should_fail_ex.cold+0x5/0xa [ 1223.476317][T20433] should_failslab+0xc2/0x120 [ 1223.476344][T20433] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1223.476384][T20433] ? create_new_namespaces+0x30/0xac0 [ 1223.476412][T20433] ? rcu_is_watching+0x12/0xc0 [ 1223.476456][T20433] create_new_namespaces+0x30/0xac0 [ 1223.476482][T20433] ? bpf_lsm_capable+0x9/0x10 [ 1223.476510][T20433] ? security_capable+0x80/0x260 [ 1223.476556][T20433] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1223.476587][T20433] ksys_unshare+0x473/0xad0 [ 1223.476622][T20433] ? __pfx_ksys_unshare+0x10/0x10 [ 1223.476665][T20433] __x64_sys_unshare+0x31/0x40 [ 1223.476698][T20433] do_syscall_64+0x106/0xf80 [ 1223.476736][T20433] ? clear_bhb_loop+0x40/0x90 [ 1223.476766][T20433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1223.476792][T20433] RIP: 0033:0x7fd60999c799 [ 1223.476812][T20433] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1223.476837][T20433] RSP: 002b:00007fd60a8f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1223.476861][T20433] RAX: ffffffffffffffda RBX: 00007fd609c15fa0 RCX: 00007fd60999c799 [ 1223.476878][T20433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1223.476893][T20433] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1223.476908][T20433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1223.476923][T20433] R13: 00007fd609c16038 R14: 00007fd609c15fa0 R15: 00007ffc4a523758 [ 1223.476954][T20433] [ 1224.735909][T20444] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1225.387744][T20462] FAULT_INJECTION: forcing a failure. [ 1225.387744][T20462] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.460293][T20462] CPU: 0 UID: 0 PID: 20462 Comm: syz.2.3374 Tainted: G L syzkaller #0 PREEMPT(full) [ 1225.460331][T20462] Tainted: [L]=SOFTLOCKUP [ 1225.460339][T20462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1225.460354][T20462] Call Trace: [ 1225.460362][T20462] [ 1225.460371][T20462] dump_stack_lvl+0x100/0x190 [ 1225.460415][T20462] should_fail_ex.cold+0x5/0xa [ 1225.460444][T20462] should_failslab+0xc2/0x120 [ 1225.460470][T20462] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 1225.460516][T20462] ? __alloc_skb+0x140/0x710 [ 1225.460556][T20462] __alloc_skb+0x140/0x710 [ 1225.460588][T20462] ? __alloc_skb+0x5b7/0x710 [ 1225.460621][T20462] ? __pfx___alloc_skb+0x10/0x10 [ 1225.460654][T20462] ? __pfx___might_resched+0x10/0x10 [ 1225.460693][T20462] ? __lock_acquire+0x4a5/0x2630 [ 1225.460729][T20462] netlink_alloc_large_skb+0x69/0x150 [ 1225.460772][T20462] netlink_sendmsg+0x680/0xda0 [ 1225.460799][T20462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1225.460820][T20462] ? __import_iovec+0x1d2/0x640 [ 1225.460854][T20462] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1225.460898][T20462] ____sys_sendmsg+0x9e1/0xb70 [ 1225.460923][T20462] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1225.460947][T20462] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1225.460978][T20462] ? __pfx__kstrtoull+0x10/0x10 [ 1225.461020][T20462] ___sys_sendmsg+0x190/0x1e0 [ 1225.461050][T20462] ? __pfx____sys_sendmsg+0x10/0x10 [ 1225.461093][T20462] ? find_held_lock+0x2b/0x80 [ 1225.461134][T20462] __sys_sendmmsg+0x205/0x430 [ 1225.461174][T20462] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1225.461221][T20462] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1225.461281][T20462] ? fput+0x79/0x100 [ 1225.461311][T20462] ? ksys_write+0x1ac/0x250 [ 1225.461333][T20462] ? __pfx_ksys_write+0x10/0x10 [ 1225.461362][T20462] __x64_sys_sendmmsg+0x9c/0x100 [ 1225.461398][T20462] ? lockdep_hardirqs_on+0x78/0x100 [ 1225.461435][T20462] do_syscall_64+0x106/0xf80 [ 1225.461470][T20462] ? clear_bhb_loop+0x40/0x90 [ 1225.461500][T20462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1225.461532][T20462] RIP: 0033:0x7fed7639c799 [ 1225.461552][T20462] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1225.461575][T20462] RSP: 002b:00007fed77225028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1225.461598][T20462] RAX: ffffffffffffffda RBX: 00007fed76616180 RCX: 00007fed7639c799 [ 1225.461614][T20462] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 1225.461628][T20462] RBP: 00007fed77225090 R08: 0000000000000000 R09: 0000000000000000 [ 1225.461643][T20462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1225.461658][T20462] R13: 00007fed76616218 R14: 00007fed76616180 R15: 00007ffec25932e8 [ 1225.461688][T20462] [ 1226.224429][T20459] __nla_validate_parse: 60 callbacks suppressed [ 1226.224450][T20459] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3374'. [ 1227.155875][T20482] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 1227.540681][T20486] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3379'. [ 1227.604724][T20486] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 1228.993093][T20505] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.049043][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.126569][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.181914][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.262422][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.379660][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.442872][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1229.545140][T20506] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3384'. [ 1231.305548][T20537] __nla_validate_parse: 59 callbacks suppressed [ 1231.305569][T20537] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3388'. [ 1231.380910][ T30] audit: type=1800 audit(1843188781.622:15): pid=20540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3390" name="members" dev="configfs" ino=199060 res=0 errno=0 [ 1231.565608][T20546] futex_wake_op: syz.1.3390 tries to shift op by -2048; fix this program [ 1231.647432][T20549] 0x000000000001-0x000000020000 : "" [ 1231.718971][T20543] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1231.824258][T20549] ftl_cs: FTL header corrupt! [ 1231.887198][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.107823][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.233275][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.402495][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.524394][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.761410][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.831809][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1232.959451][T20551] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3389'. [ 1233.405991][T20562] FAULT_INJECTION: forcing a failure. [ 1233.405991][T20562] name failslab, interval 1, probability 0, space 0, times 0 [ 1233.689056][T20562] CPU: 0 UID: 0 PID: 20562 Comm: syz.3.3393 Tainted: G L syzkaller #0 PREEMPT(full) [ 1233.689102][T20562] Tainted: [L]=SOFTLOCKUP [ 1233.689111][T20562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1233.689126][T20562] Call Trace: [ 1233.689135][T20562] [ 1233.689146][T20562] dump_stack_lvl+0x100/0x190 [ 1233.689191][T20562] should_fail_ex.cold+0x5/0xa [ 1233.689222][T20562] should_failslab+0xc2/0x120 [ 1233.689249][T20562] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 1233.689293][T20562] ? landlock_restrict_sibling_threads+0x48a/0x1280 [ 1233.689337][T20562] krealloc_node_align_noprof+0x30a/0x3e0 [ 1233.689383][T20562] landlock_restrict_sibling_threads+0x48a/0x1280 [ 1233.689427][T20562] ? __pfx_landlock_restrict_sibling_threads+0x10/0x10 [ 1233.689491][T20562] ? __pfx___might_resched+0x10/0x10 [ 1233.689531][T20562] ? landlock_merge_ruleset+0x213/0x830 [ 1233.689564][T20562] __do_sys_landlock_restrict_self+0x5c9/0x9e0 [ 1233.689604][T20562] do_syscall_64+0x106/0xf80 [ 1233.689644][T20562] ? clear_bhb_loop+0x40/0x90 [ 1233.689675][T20562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.689701][T20562] RIP: 0033:0x7ff06139c799 [ 1233.689721][T20562] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1233.689746][T20562] RSP: 002b:00007ff05f5d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 1233.689769][T20562] RAX: ffffffffffffffda RBX: 00007ff061616090 RCX: 00007ff06139c799 [ 1233.689786][T20562] RDX: 0000000000000000 RSI: 000000000000000b RDI: 0000000000000005 [ 1233.689801][T20562] RBP: 00007ff061432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1233.689816][T20562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1233.689831][T20562] R13: 00007ff061616128 R14: 00007ff061616090 R15: 00007ffeab7cb338 [ 1233.689863][T20562] [ 1235.771760][ T30] audit: type=1400 audit(1843188786.002:16): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=20582 comm="syz.2.3397" [ 1237.264566][T20591] KVM: debugfs: duplicate directory 20591-3 [ 1239.167436][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.174403][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1241.021592][T20641] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 1243.421018][T20677] __nla_validate_parse: 26 callbacks suppressed [ 1243.421039][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1243.509912][T20680] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3414'. [ 1243.539534][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1243.639438][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1243.710515][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1243.780953][T20680] sysfs: cannot create duplicate filename '/class/ieee80211/!P' [ 1243.830313][T20680] CPU: 0 UID: 0 PID: 20680 Comm: syz.2.3414 Tainted: G L syzkaller #0 PREEMPT(full) [ 1243.830353][T20680] Tainted: [L]=SOFTLOCKUP [ 1243.830362][T20680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1243.830377][T20680] Call Trace: [ 1243.830386][T20680] [ 1243.830396][T20680] dump_stack_lvl+0x100/0x190 [ 1243.830439][T20680] sysfs_warn_dup.cold+0x1c/0x28 [ 1243.830476][T20680] sysfs_do_create_link_sd+0x113/0x140 [ 1243.830516][T20680] sysfs_create_link+0x61/0xc0 [ 1243.830553][T20680] device_add+0x675/0x1950 [ 1243.830590][T20680] ? __pfx_device_add+0x10/0x10 [ 1243.830621][T20680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1243.830649][T20680] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 1243.830694][T20680] wiphy_register+0x1e5b/0x2d30 [ 1243.830718][T20680] ? __rtnl_unlock+0xb9/0xf0 [ 1243.830743][T20680] ? netdev_run_todo+0x750/0x12c0 [ 1243.830796][T20680] ? __pfx_wiphy_register+0x10/0x10 [ 1243.830822][T20680] ? __asan_memset+0x23/0x50 [ 1243.830859][T20680] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 1243.830895][T20680] ieee80211_register_hw+0x2cfd/0x4140 [ 1243.830936][T20680] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1243.830961][T20680] ? __pfx___debug_object_init+0x10/0x10 [ 1243.830993][T20680] ? find_held_lock+0x2b/0x80 [ 1243.831022][T20680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1243.831049][T20680] ? __hrtimer_setup+0x178/0x280 [ 1243.831087][T20680] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 1243.831135][T20680] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1243.831165][T20680] ? __asan_memcpy+0x3c/0x60 [ 1243.831205][T20680] hwsim_new_radio_nl+0xc1f/0x1340 [ 1243.831234][T20680] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1243.831270][T20680] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 1243.831300][T20680] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 1243.831336][T20680] genl_family_rcv_msg_doit+0x214/0x300 [ 1243.831367][T20680] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1243.831396][T20680] ? genl_get_cmd+0x3ef/0x720 [ 1243.831428][T20680] ? bpf_lsm_capable+0x9/0x10 [ 1243.831455][T20680] ? security_capable+0x80/0x260 [ 1243.831497][T20680] ? ns_capable+0xd2/0xf0 [ 1243.831524][T20680] genl_rcv_msg+0x560/0x800 [ 1243.831555][T20680] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1243.831584][T20680] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1243.831620][T20680] netlink_rcv_skb+0x159/0x420 [ 1243.831644][T20680] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1243.831674][T20680] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1243.831710][T20680] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1243.831761][T20680] genl_rcv+0x28/0x40 [ 1243.831785][T20680] netlink_unicast+0x5aa/0x870 [ 1243.831813][T20680] ? __pfx_netlink_unicast+0x10/0x10 [ 1243.831848][T20680] netlink_sendmsg+0x8b0/0xda0 [ 1243.831878][T20680] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1243.831901][T20680] ? __import_iovec+0x1d2/0x640 [ 1243.831935][T20680] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1243.831983][T20680] ____sys_sendmsg+0x9e1/0xb70 [ 1243.832009][T20680] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1243.832036][T20680] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1243.832070][T20680] ? __pfx_futex_wake_mark+0x10/0x10 [ 1243.832115][T20680] ___sys_sendmsg+0x190/0x1e0 [ 1243.832147][T20680] ? __pfx____sys_sendmsg+0x10/0x10 [ 1243.832213][T20680] __sys_sendmsg+0x170/0x220 [ 1243.832252][T20680] ? __pfx___sys_sendmsg+0x10/0x10 [ 1243.832290][T20680] ? __x64_sys_futex+0x34f/0x4d0 [ 1243.832341][T20680] do_syscall_64+0x106/0xf80 [ 1243.832380][T20680] ? clear_bhb_loop+0x40/0x90 [ 1243.832415][T20680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.832442][T20680] RIP: 0033:0x7fed7639c799 [ 1243.832464][T20680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1243.832489][T20680] RSP: 002b:00007fed77267028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.832513][T20680] RAX: ffffffffffffffda RBX: 00007fed76615fa0 RCX: 00007fed7639c799 [ 1243.832530][T20680] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1243.832547][T20680] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1243.832562][T20680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1243.832578][T20680] R13: 00007fed76616038 R14: 00007fed76615fa0 R15: 00007ffec25932e8 [ 1243.832610][T20680] [ 1244.806387][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1244.849924][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1244.949287][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1244.980455][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1245.029341][T20677] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3413'. [ 1248.162027][T20706] FAULT_INJECTION: forcing a failure. [ 1248.162027][T20706] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1248.233686][T20706] CPU: 0 UID: 0 PID: 20706 Comm: syz.4.3422 Tainted: G L syzkaller #0 PREEMPT(full) [ 1248.233727][T20706] Tainted: [L]=SOFTLOCKUP [ 1248.233736][T20706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1248.233751][T20706] Call Trace: [ 1248.233761][T20706] [ 1248.233771][T20706] dump_stack_lvl+0x100/0x190 [ 1248.233816][T20706] should_fail_ex.cold+0x5/0xa [ 1248.233846][T20706] get_futex_key+0x1d2/0x1620 [ 1248.233891][T20706] ? __pfx_get_futex_key+0x10/0x10 [ 1248.233933][T20706] futex_wake+0xea/0x530 [ 1248.233974][T20706] ? __pfx_futex_wake+0x10/0x10 [ 1248.234019][T20706] ? errseq_sample+0x51/0x70 [ 1248.234049][T20706] ? file_init_path+0x48e/0x670 [ 1248.234085][T20706] do_futex+0x32b/0x350 [ 1248.234119][T20706] ? __pfx_do_futex+0x10/0x10 [ 1248.234153][T20706] ? fd_install+0x223/0x580 [ 1248.234183][T20706] __x64_sys_futex+0x34f/0x4d0 [ 1248.234222][T20706] ? __sys_socket+0xac/0x260 [ 1248.234252][T20706] ? __pfx___x64_sys_futex+0x10/0x10 [ 1248.234298][T20706] do_syscall_64+0x106/0xf80 [ 1248.234337][T20706] ? clear_bhb_loop+0x40/0x90 [ 1248.234393][T20706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1248.234420][T20706] RIP: 0033:0x7f6b2559c799 [ 1248.234441][T20706] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1248.234466][T20706] RSP: 002b:00007f6b2652b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1248.234489][T20706] RAX: ffffffffffffffda RBX: 00007f6b25815fa8 RCX: 00007f6b2559c799 [ 1248.234506][T20706] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b25815fac [ 1248.234521][T20706] RBP: 00007f6b25815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1248.234536][T20706] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 1248.234551][T20706] R13: 00007f6b25816038 R14: 00007fffc81282d0 R15: 00007fffc81283b8 [ 1248.234582][T20706] [ 1249.309708][T20715] FAULT_INJECTION: forcing a failure. [ 1249.309708][T20715] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1249.439818][T20715] CPU: 0 UID: 0 PID: 20715 Comm: syz.4.3425 Tainted: G L syzkaller #0 PREEMPT(full) [ 1249.439859][T20715] Tainted: [L]=SOFTLOCKUP [ 1249.439868][T20715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1249.439884][T20715] Call Trace: [ 1249.439892][T20715] [ 1249.439903][T20715] dump_stack_lvl+0x100/0x190 [ 1249.439948][T20715] should_fail_ex.cold+0x5/0xa [ 1249.439978][T20715] get_futex_key+0x1d2/0x1620 [ 1249.440013][T20715] ? __pfx_get_futex_key+0x10/0x10 [ 1249.440044][T20715] ? find_held_lock+0x2b/0x80 [ 1249.440068][T20715] ? futex_wake+0x456/0x530 [ 1249.440113][T20715] futex_wake+0xea/0x530 [ 1249.440151][T20715] ? __pfx_futex_wait+0x10/0x10 [ 1249.440191][T20715] ? __pfx_futex_wake+0x10/0x10 [ 1249.440233][T20715] ? __get_user_nocheck_8+0x20/0x20 [ 1249.440267][T20715] ? do_vfs_ioctl+0x226/0x13e0 [ 1249.440308][T20715] do_futex+0x32b/0x350 [ 1249.440379][T20715] ? __pfx_do_futex+0x10/0x10 [ 1249.440416][T20715] ? find_held_lock+0x2b/0x80 [ 1249.440444][T20715] __x64_sys_futex+0x34f/0x4d0 [ 1249.440482][T20715] ? __pfx___x64_sys_futex+0x10/0x10 [ 1249.440528][T20715] do_syscall_64+0x106/0xf80 [ 1249.440569][T20715] ? clear_bhb_loop+0x40/0x90 [ 1249.440599][T20715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.440625][T20715] RIP: 0033:0x7f6b2559c799 [ 1249.440646][T20715] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1249.440671][T20715] RSP: 002b:00007f6b2650a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1249.440694][T20715] RAX: ffffffffffffffda RBX: 00007f6b25816098 RCX: 00007f6b2559c799 [ 1249.440711][T20715] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6b2581609c [ 1249.440726][T20715] RBP: 00007f6b25816090 R08: 0000000000000000 R09: 0000000000000000 [ 1249.440741][T20715] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1249.440756][T20715] R13: 00007f6b25816128 R14: 00007fffc81282d0 R15: 00007fffc81283b8 [ 1249.440787][T20715] [ 1251.283454][T20741] __nla_validate_parse: 60 callbacks suppressed [ 1251.283475][T20741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3431'. [ 1251.476389][T20741] debugfs: '!PjE r҄y*"l-y–L̓B0' already exists in 'ieee80211' [ 1252.485609][T20736] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1252.526180][T20736] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1252.581761][T20736] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1252.615379][T20762] netlink: 342 bytes leftover after parsing attributes in process `syz.3.3435'. [ 1252.629586][T20736] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1252.658747][T20736] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1253.222051][T20755] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1253.265442][T20755] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1253.306459][T20755] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1253.313912][T20769] syz.2.3437 uses obsolete (PF_INET,SOCK_PACKET) [ 1253.349637][T20755] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1253.973401][T20778] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1254.132413][T20778] FAULT_INJECTION: forcing a failure. [ 1254.132413][T20778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1254.360490][T20778] CPU: 0 UID: 0 PID: 20778 Comm: syz.4.3438 Tainted: G L syzkaller #0 PREEMPT(full) [ 1254.360528][T20778] Tainted: [L]=SOFTLOCKUP [ 1254.360538][T20778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1254.360552][T20778] Call Trace: [ 1254.360561][T20778] [ 1254.360571][T20778] dump_stack_lvl+0x100/0x190 [ 1254.360616][T20778] should_fail_ex.cold+0x5/0xa [ 1254.360640][T20778] ? prepare_alloc_pages+0x16d/0x5f0 [ 1254.360672][T20778] should_fail_alloc_page+0xeb/0x140 [ 1254.360702][T20778] prepare_alloc_pages+0x1f0/0x5f0 [ 1254.360736][T20778] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1254.360790][T20778] ? find_held_lock+0x2b/0x80 [ 1254.360816][T20778] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1254.360856][T20778] ? bpf_ksym_find+0x124/0x1c0 [ 1254.360888][T20778] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1254.360915][T20778] ? is_bpf_text_address+0x94/0x1a0 [ 1254.360954][T20778] ? kernel_text_address+0x8d/0x100 [ 1254.360997][T20778] ? __lock_acquire+0x4a5/0x2630 [ 1254.361032][T20778] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1254.361059][T20778] ? policy_nodemask+0xed/0x4f0 [ 1254.361088][T20778] alloc_pages_mpol+0x1fb/0x550 [ 1254.361117][T20778] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1254.361157][T20778] alloc_pages_noprof+0x131/0x390 [ 1254.361186][T20778] __pmd_alloc+0x3b/0x950 [ 1254.361219][T20778] __handle_mm_fault+0xa99/0x2b60 [ 1254.361257][T20778] ? mt_find+0x45e/0x8e0 [ 1254.361282][T20778] ? __pfx___handle_mm_fault+0x10/0x10 [ 1254.361315][T20778] ? __pfx_mt_find+0x10/0x10 [ 1254.361353][T20778] ? find_vma+0xbf/0x140 [ 1254.361377][T20778] ? __pfx_find_vma+0x10/0x10 [ 1254.361404][T20778] handle_mm_fault+0x36d/0xa20 [ 1254.361444][T20778] do_user_addr_fault+0x74c/0x12f0 [ 1254.361477][T20778] exc_page_fault+0x6f/0xd0 [ 1254.361518][T20778] asm_exc_page_fault+0x26/0x30 [ 1254.361541][T20778] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 1254.361571][T20778] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 1254.361595][T20778] RSP: 0018:ffffc90004f678e8 EFLAGS: 00050246 [ 1254.361615][T20778] RAX: 20726f6620736569 RBX: 0000000000000008 RCX: 0000000000000008 [ 1254.361631][T20778] RDX: 0000000000000001 RSI: ffff888036eea00f RDI: 0000000000000000 [ 1254.361646][T20778] RBP: ffffc90004f67af8 R08: 0000000000000000 R09: ffffed1006ddd402 [ 1254.361661][T20778] R10: ffff888036eea016 R11: 0000000000000000 R12: ffff888036eea00f [ 1254.361677][T20778] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000008 [ 1254.361706][T20778] _copy_to_iter+0x4c5/0x1720 [ 1254.361743][T20778] ? __pfx__copy_to_iter+0x10/0x10 [ 1254.361773][T20778] ? single_next+0xd/0x40 [ 1254.361804][T20778] ? single_stop+0x9/0x10 [ 1254.361834][T20778] ? traverse.part.0.constprop.0+0x2c5/0x650 [ 1254.361882][T20778] seq_read_iter+0x691/0x1270 [ 1254.361923][T20778] ? aa_file_perm+0x7f3/0x14d0 [ 1254.361966][T20778] seq_read+0x33b/0x4c0 [ 1254.362004][T20778] ? __pfx_seq_read+0x10/0x10 [ 1254.362048][T20778] ? iovec_from_user+0xda/0x140 [ 1254.362091][T20778] full_proxy_read+0x135/0x1a0 [ 1254.362130][T20778] ? __pfx_full_proxy_read+0x10/0x10 [ 1254.362170][T20778] vfs_readv+0x5d8/0x8d0 [ 1254.362215][T20778] ? __pfx_vfs_readv+0x10/0x10 [ 1254.362254][T20778] ? find_held_lock+0x2b/0x80 [ 1254.362294][T20778] ? __fget_files+0x21f/0x3d0 [ 1254.362326][T20778] ? do_preadv+0x1ac/0x270 [ 1254.362361][T20778] do_preadv+0x1ac/0x270 [ 1254.362400][T20778] ? __pfx_do_preadv+0x10/0x10 [ 1254.362445][T20778] do_syscall_64+0x106/0xf80 [ 1254.362481][T20778] ? clear_bhb_loop+0x40/0x90 [ 1254.362510][T20778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.362534][T20778] RIP: 0033:0x7f6b2559c799 [ 1254.362553][T20778] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1254.362575][T20778] RSP: 002b:00007f6b2652b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1254.362596][T20778] RAX: ffffffffffffffda RBX: 00007f6b25815fa0 RCX: 00007f6b2559c799 [ 1254.362611][T20778] RDX: 0000000000000005 RSI: 0000200000000300 RDI: 0000000000000005 [ 1254.362626][T20778] RBP: 00007f6b2652b090 R08: 0000000000000005 R09: 0000000000000000 [ 1254.362641][T20778] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000001 [ 1254.362655][T20778] R13: 00007f6b25816038 R14: 00007f6b25815fa0 R15: 00007fffc81283b8 [ 1254.362685][T20778] [ 1255.429128][T19926] Bluetooth: hci3: command 0x0406 tx timeout [ 1255.435176][T19926] Bluetooth: hci5: command 0x0406 tx timeout [ 1255.441306][T19926] Bluetooth: hci4: command 0x0406 tx timeout [ 1255.447470][T19926] Bluetooth: hci0: command 0x0c1a tx timeout [ 1257.102597][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.156588][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.199048][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.289543][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.360337][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.483630][ T5838] Bluetooth: hci0: command 0x0c1a tx timeout [ 1257.584252][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.635763][T20799] sp0: Synchronizing with TNC [ 1257.737832][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.760562][T20799] Line length is too long: Should be less than 4094 [ 1257.850436][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.876760][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1257.974333][T20779] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3438'. [ 1258.617079][T20808] nfs: Unknown parameter 'tc[ 6Q'/ȼ iC.;pv/Bᚾ&' [ 1259.940149][T20842] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input36 [ 1261.346271][T20855] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input37 [ 1261.463203][T20853] FAULT_INJECTION: forcing a failure. [ 1261.463203][T20853] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.811606][T20853] CPU: 0 UID: 0 PID: 20853 Comm: syz.2.3456 Tainted: G L syzkaller #0 PREEMPT(full) [ 1261.811648][T20853] Tainted: [L]=SOFTLOCKUP [ 1261.811657][T20853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1261.811672][T20853] Call Trace: [ 1261.811681][T20853] [ 1261.811692][T20853] dump_stack_lvl+0x100/0x190 [ 1261.811736][T20853] should_fail_ex.cold+0x5/0xa [ 1261.811767][T20853] should_failslab+0xc2/0x120 [ 1261.811794][T20853] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1261.811834][T20853] ? __proc_create+0x2cb/0x8c0 [ 1261.811863][T20853] __proc_create+0x2cb/0x8c0 [ 1261.811887][T20853] ? __pfx___proc_create+0x10/0x10 [ 1261.811917][T20853] ? mark_held_locks+0x40/0x70 [ 1261.811953][T20853] _proc_mkdir+0xb9/0x210 [ 1261.811978][T20853] ? __pfx__proc_mkdir+0x10/0x10 [ 1261.812001][T20853] ? sctp_defaults_init+0x720/0xd90 [ 1261.812048][T20853] sctp_proc_init+0x59/0x270 [ 1261.812084][T20853] ? __pfx_sctp_defaults_init+0x10/0x10 [ 1261.812122][T20853] sctp_defaults_init+0x758/0xd90 [ 1261.812162][T20853] ? __pfx_sctp_defaults_init+0x10/0x10 [ 1261.812201][T20853] ops_init+0x1e2/0x5f0 [ 1261.812245][T20853] setup_net+0x118/0x3a0 [ 1261.812285][T20853] ? __pfx_setup_net+0x10/0x10 [ 1261.812322][T20853] ? lockdep_init_map_type+0x5c/0x250 [ 1261.812358][T20853] ? mutex_init_lockep+0x110/0x150 [ 1261.812403][T20853] copy_net_ns+0x46f/0x7c0 [ 1261.812432][T20853] create_new_namespaces+0x3ea/0xac0 [ 1261.812467][T20853] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1261.812504][T20853] ksys_unshare+0x473/0xad0 [ 1261.812539][T20853] ? __pfx_ksys_unshare+0x10/0x10 [ 1261.812583][T20853] __x64_sys_unshare+0x31/0x40 [ 1261.812615][T20853] do_syscall_64+0x106/0xf80 [ 1261.812654][T20853] ? clear_bhb_loop+0x40/0x90 [ 1261.812685][T20853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.812711][T20853] RIP: 0033:0x7fed7639c799 [ 1261.812731][T20853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1261.812757][T20853] RSP: 002b:00007fed77246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1261.812780][T20853] RAX: ffffffffffffffda RBX: 00007fed76616090 RCX: 00007fed7639c799 [ 1261.812797][T20853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1261.812812][T20853] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1261.812827][T20853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1261.812842][T20853] R13: 00007fed76616128 R14: 00007fed76616090 R15: 00007ffec25932e8 [ 1261.812873][T20853] [ 1264.883037][T20885] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input38 [ 1267.769911][ T5838] Bluetooth: hci5: unexpected event 0x3e length: 505 > 260 [ 1267.769946][ T5838] Bluetooth: hci5: unexpected subevent 0x02 length: 504 > 260 [ 1267.787543][ T5838] Bluetooth: hci5: Dropping invalid advertising data [ 1267.797893][ T5838] Bluetooth: hci5: unknown advertising packet type: 0xe9 [ 1268.849453][T20935] Invalid ELF header magic: != ELF [ 1271.855683][T20982] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input39 [ 1273.886301][T21000] __nla_validate_parse: 25 callbacks suppressed [ 1273.886323][T21000] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1273.988931][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.065932][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.122710][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.435111][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.469738][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.692418][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.727160][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.853949][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1274.897667][T21002] netlink: 338 bytes leftover after parsing attributes in process `syz.4.3481'. [ 1276.560719][T21027] QAT: Stopping all acceleration devices. [ 1278.600902][T21042] FAULT_INJECTION: forcing a failure. [ 1278.600902][T21042] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.805023][T21042] CPU: 0 UID: 0 PID: 21042 Comm: syz.4.3491 Tainted: G L syzkaller #0 PREEMPT(full) [ 1278.805063][T21042] Tainted: [L]=SOFTLOCKUP [ 1278.805072][T21042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1278.805088][T21042] Call Trace: [ 1278.805096][T21042] [ 1278.805106][T21042] dump_stack_lvl+0x100/0x190 [ 1278.805150][T21042] should_fail_ex.cold+0x5/0xa [ 1278.805181][T21042] should_failslab+0xc2/0x120 [ 1278.805209][T21042] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1278.805248][T21042] ? __proc_create+0x2cb/0x8c0 [ 1278.805288][T21042] __proc_create+0x2cb/0x8c0 [ 1278.805313][T21042] ? __pfx___proc_create+0x10/0x10 [ 1278.805341][T21042] ? _raw_write_unlock+0x28/0x50 [ 1278.805378][T21042] ? proc_register+0x559/0x8a0 [ 1278.805406][T21042] proc_create_reg+0x75/0x170 [ 1278.805432][T21042] ? __pfx_can_rcvlist_proc_show+0x10/0x10 [ 1278.805472][T21042] proc_create_net_single+0x86/0x180 [ 1278.805498][T21042] ? __pfx_proc_create_net_single+0x10/0x10 [ 1278.805527][T21042] ? round_jiffies+0x10a/0x160 [ 1278.805561][T21042] can_init_proc+0x24a/0x4b0 [ 1278.805599][T21042] can_pernet_init+0x1e4/0x370 [ 1278.805639][T21042] ? __pfx_can_pernet_init+0x10/0x10 [ 1278.805694][T21042] ops_init+0x1e2/0x5f0 [ 1278.805754][T21042] setup_net+0x118/0x3a0 [ 1278.805799][T21042] ? __pfx_setup_net+0x10/0x10 [ 1278.805838][T21042] ? lockdep_init_map_type+0x5c/0x250 [ 1278.805919][T21042] ? mutex_init_lockep+0x110/0x150 [ 1278.805992][T21042] copy_net_ns+0x46f/0x7c0 [ 1278.806026][T21042] create_new_namespaces+0x3ea/0xac0 [ 1278.806060][T21042] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1278.806091][T21042] ksys_unshare+0x473/0xad0 [ 1278.806126][T21042] ? __pfx_ksys_unshare+0x10/0x10 [ 1278.806169][T21042] __x64_sys_unshare+0x31/0x40 [ 1278.806201][T21042] do_syscall_64+0x106/0xf80 [ 1278.806239][T21042] ? clear_bhb_loop+0x40/0x90 [ 1278.806270][T21042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1278.806303][T21042] RIP: 0033:0x7f6b2559c799 [ 1278.806324][T21042] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1278.806348][T21042] RSP: 002b:00007f6b2652b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1278.806371][T21042] RAX: ffffffffffffffda RBX: 00007f6b25815fa0 RCX: 00007f6b2559c799 [ 1278.806388][T21042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1278.806403][T21042] RBP: 00007f6b25632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1278.806419][T21042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1278.806434][T21042] R13: 00007f6b25816038 R14: 00007f6b25815fa0 R15: 00007fffc81283b8 [ 1278.806466][T21042] [ 1279.644730][T21058] FAULT_INJECTION: forcing a failure. [ 1279.644730][T21058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1279.695907][T21058] CPU: 0 UID: 0 PID: 21058 Comm: syz.1.3493 Tainted: G L syzkaller #0 PREEMPT(full) [ 1279.695948][T21058] Tainted: [L]=SOFTLOCKUP [ 1279.695957][T21058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1279.695972][T21058] Call Trace: [ 1279.695981][T21058] [ 1279.695991][T21058] dump_stack_lvl+0x100/0x190 [ 1279.696035][T21058] should_fail_ex.cold+0x5/0xa [ 1279.696066][T21058] strncpy_from_user+0x3b/0x2d0 [ 1279.696108][T21058] do_getname+0x78/0x390 [ 1279.696146][T21058] do_sys_openat2+0xc5/0x1e0 [ 1279.696181][T21058] ? __pfx_do_sys_openat2+0x10/0x10 [ 1279.696225][T21058] __x64_sys_openat+0x12d/0x210 [ 1279.696261][T21058] ? __pfx___x64_sys_openat+0x10/0x10 [ 1279.696307][T21058] do_syscall_64+0x106/0xf80 [ 1279.696345][T21058] ? clear_bhb_loop+0x40/0x90 [ 1279.696376][T21058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1279.696401][T21058] RIP: 0033:0x7fd60999c799 [ 1279.696421][T21058] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1279.696445][T21058] RSP: 002b:00007fd60a8f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1279.696469][T21058] RAX: ffffffffffffffda RBX: 00007fd609c15fa0 RCX: 00007fd60999c799 [ 1279.696485][T21058] RDX: 0000000000000002 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 1279.696501][T21058] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1279.696516][T21058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1279.696530][T21058] R13: 00007fd609c16038 R14: 00007fd609c15fa0 R15: 00007ffc4a523758 [ 1279.696561][T21058] [ 1280.545139][T21056] __nla_validate_parse: 25 callbacks suppressed [ 1280.545161][T21056] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1280.637273][T21073] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 1280.763630][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1280.968355][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.009843][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.323997][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.421940][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.548736][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.597110][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.642711][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1281.746118][T21061] netlink: 338 bytes leftover after parsing attributes in process `syz.3.3494'. [ 1286.445089][T21120] FAULT_INJECTION: forcing a failure. [ 1286.445089][T21120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1286.581443][T21120] CPU: 0 UID: 0 PID: 21120 Comm: syz.4.3506 Tainted: G L syzkaller #0 PREEMPT(full) [ 1286.581482][T21120] Tainted: [L]=SOFTLOCKUP [ 1286.581491][T21120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1286.581505][T21120] Call Trace: [ 1286.581513][T21120] [ 1286.581522][T21120] dump_stack_lvl+0x100/0x190 [ 1286.581565][T21120] should_fail_ex.cold+0x5/0xa [ 1286.581590][T21120] ? prepare_alloc_pages+0x16d/0x5f0 [ 1286.581622][T21120] should_fail_alloc_page+0xeb/0x140 [ 1286.581651][T21120] prepare_alloc_pages+0x1f0/0x5f0 [ 1286.581685][T21120] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1286.581728][T21120] ? __pfx_css_rstat_updated+0x10/0x10 [ 1286.581766][T21120] ? rcu_is_watching+0x12/0xc0 [ 1286.581805][T21120] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1286.581872][T21120] ? lru_gen_add_folio+0x20f/0x13e0 [ 1286.581903][T21120] ? lock_acquire+0x1cf/0x380 [ 1286.581936][T21120] ? find_held_lock+0x2b/0x80 [ 1286.581959][T21120] ? page_table_check_set+0x49a/0xa10 [ 1286.581984][T21120] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1286.582010][T21120] ? policy_nodemask+0xed/0x4f0 [ 1286.582040][T21120] alloc_pages_mpol+0x1fb/0x550 [ 1286.582068][T21120] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1286.582103][T21120] folio_alloc_mpol_noprof+0x36/0x340 [ 1286.582137][T21120] vma_alloc_folio_noprof+0xed/0x1d0 [ 1286.582169][T21120] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1286.582210][T21120] do_anonymous_page+0xb3a/0x1fb0 [ 1286.582255][T21120] __handle_mm_fault+0x1d42/0x2b60 [ 1286.582298][T21120] ? __pfx___handle_mm_fault+0x10/0x10 [ 1286.582337][T21120] ? pte_offset_map_lock+0x174/0x320 [ 1286.582364][T21120] ? find_held_lock+0x2b/0x80 [ 1286.582397][T21120] ? follow_page_pte+0x5b3/0x1400 [ 1286.582431][T21120] handle_mm_fault+0x36d/0xa20 [ 1286.582471][T21120] __get_user_pages+0xf9c/0x34d0 [ 1286.582510][T21120] ? __pfx___get_user_pages+0x10/0x10 [ 1286.582547][T21120] populate_vma_page_range+0x267/0x3f0 [ 1286.582580][T21120] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1286.582610][T21120] ? __pfx_find_vma_intersection+0x10/0x10 [ 1286.582646][T21120] __mm_populate+0x107/0x3a0 [ 1286.582677][T21120] ? __pfx___mm_populate+0x10/0x10 [ 1286.582709][T21120] ? up_write+0x406/0x4f0 [ 1286.582747][T21120] vm_mmap_pgoff+0x37f/0x470 [ 1286.582779][T21120] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1286.582810][T21120] ? do_futex+0x192/0x350 [ 1286.582850][T21120] ? __pfx_do_futex+0x10/0x10 [ 1286.582880][T21120] ? __pfx_do_sys_openat2+0x10/0x10 [ 1286.582919][T21120] ksys_mmap_pgoff+0xe1/0x650 [ 1286.582946][T21120] ? __x64_sys_futex+0x34f/0x4d0 [ 1286.582977][T21120] ? __x64_sys_futex+0x358/0x4d0 [ 1286.583010][T21120] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1286.583037][T21120] ? xfd_validate_state+0x129/0x190 [ 1286.583078][T21120] __x64_sys_mmap+0x125/0x190 [ 1286.583119][T21120] do_syscall_64+0x106/0xf80 [ 1286.583164][T21120] ? clear_bhb_loop+0x40/0x90 [ 1286.583194][T21120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1286.583223][T21120] RIP: 0033:0x7f6b2559c799 [ 1286.583243][T21120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1286.583266][T21120] RSP: 002b:00007f6b264e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1286.583289][T21120] RAX: ffffffffffffffda RBX: 00007f6b25816180 RCX: 00007f6b2559c799 [ 1286.583305][T21120] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1286.583321][T21120] RBP: 00007f6b25632c99 R08: ffffffffffffffff R09: 0000000000000000 [ 1286.583337][T21120] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1286.583353][T21120] R13: 00007f6b25816218 R14: 00007f6b25816180 R15: 00007fffc81283b8 [ 1286.583384][T21120] [ 1288.849562][T21149] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input40 [ 1290.698316][T21142] kexec: Could not allocate control_code_buffer [ 1294.042614][T21214] __nla_validate_parse: 22 callbacks suppressed [ 1294.042634][T21214] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1294.204623][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1294.228060][T21212] FAULT_INJECTION: forcing a failure. [ 1294.228060][T21212] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1294.438473][T21212] CPU: 0 UID: 0 PID: 21212 Comm: syz.3.3523 Tainted: G L syzkaller #0 PREEMPT(full) [ 1294.438512][T21212] Tainted: [L]=SOFTLOCKUP [ 1294.438521][T21212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1294.438536][T21212] Call Trace: [ 1294.438544][T21212] [ 1294.438554][T21212] dump_stack_lvl+0x100/0x190 [ 1294.438599][T21212] should_fail_ex.cold+0x5/0xa [ 1294.438624][T21212] ? prepare_alloc_pages+0x16d/0x5f0 [ 1294.438657][T21212] should_fail_alloc_page+0xeb/0x140 [ 1294.438686][T21212] prepare_alloc_pages+0x1f0/0x5f0 [ 1294.438720][T21212] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1294.438762][T21212] ? __pfx_css_rstat_updated+0x10/0x10 [ 1294.438793][T21212] ? __lock_acquire+0x4a5/0x2630 [ 1294.438831][T21212] ? rcu_is_watching+0x12/0xc0 [ 1294.438871][T21212] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1294.438916][T21212] ? lru_gen_add_folio+0x20f/0x13e0 [ 1294.438946][T21212] ? lock_acquire+0x1cf/0x380 [ 1294.438978][T21212] ? find_held_lock+0x2b/0x80 [ 1294.439000][T21212] ? page_table_check_set+0x49a/0xa10 [ 1294.439025][T21212] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1294.439056][T21212] ? policy_nodemask+0xed/0x4f0 [ 1294.439092][T21212] alloc_pages_mpol+0x1fb/0x550 [ 1294.439120][T21212] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1294.439155][T21212] folio_alloc_mpol_noprof+0x36/0x340 [ 1294.439188][T21212] vma_alloc_folio_noprof+0xed/0x1d0 [ 1294.439220][T21212] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1294.439260][T21212] do_anonymous_page+0xb3a/0x1fb0 [ 1294.439304][T21212] __handle_mm_fault+0x1d42/0x2b60 [ 1294.439347][T21212] ? __pfx___handle_mm_fault+0x10/0x10 [ 1294.439383][T21212] ? pte_offset_map_lock+0x174/0x320 [ 1294.439409][T21212] ? find_held_lock+0x2b/0x80 [ 1294.439442][T21212] ? follow_page_pte+0x5b3/0x1400 [ 1294.439476][T21212] handle_mm_fault+0x36d/0xa20 [ 1294.439516][T21212] __get_user_pages+0xf9c/0x34d0 [ 1294.439555][T21212] ? __pfx___get_user_pages+0x10/0x10 [ 1294.439607][T21212] populate_vma_page_range+0x267/0x3f0 [ 1294.439640][T21212] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1294.439671][T21212] ? __pfx_find_vma_intersection+0x10/0x10 [ 1294.439706][T21212] __mm_populate+0x107/0x3a0 [ 1294.439737][T21212] ? __pfx___mm_populate+0x10/0x10 [ 1294.439770][T21212] ? up_write+0x406/0x4f0 [ 1294.439808][T21212] vm_mmap_pgoff+0x37f/0x470 [ 1294.439840][T21212] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1294.439871][T21212] ? do_futex+0x192/0x350 [ 1294.439905][T21212] ? __pfx_do_futex+0x10/0x10 [ 1294.439935][T21212] ? __pfx_do_sys_openat2+0x10/0x10 [ 1294.439974][T21212] ksys_mmap_pgoff+0xe1/0x650 [ 1294.440001][T21212] ? __x64_sys_futex+0x34f/0x4d0 [ 1294.440033][T21212] ? __x64_sys_futex+0x358/0x4d0 [ 1294.440067][T21212] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1294.440098][T21212] ? xfd_validate_state+0x129/0x190 [ 1294.440141][T21212] __x64_sys_mmap+0x125/0x190 [ 1294.440181][T21212] do_syscall_64+0x106/0xf80 [ 1294.440219][T21212] ? clear_bhb_loop+0x40/0x90 [ 1294.440249][T21212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.440274][T21212] RIP: 0033:0x7ff06139c799 [ 1294.440294][T21212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1294.440317][T21212] RSP: 002b:00007ff05f5b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1294.440340][T21212] RAX: ffffffffffffffda RBX: 00007ff061616180 RCX: 00007ff06139c799 [ 1294.440356][T21212] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1294.440371][T21212] RBP: 00007ff061432c99 R08: ffffffffffffffff R09: 0000000000000000 [ 1294.440386][T21212] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1294.440401][T21212] R13: 00007ff061616218 R14: 00007ff061616180 R15: 00007ffeab7cb338 [ 1294.440432][T21212] [ 1295.703796][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1295.759428][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1295.779795][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1295.799471][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1296.652594][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1296.662621][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1296.749140][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1296.778605][T21216] netlink: 338 bytes leftover after parsing attributes in process `syz.1.3524'. [ 1297.377006][T21239] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 1298.299670][T21249] FAULT_INJECTION: forcing a failure. [ 1298.299670][T21249] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.530319][T21249] CPU: 0 UID: 0 PID: 21249 Comm: syz.2.3530 Tainted: G L syzkaller #0 PREEMPT(full) [ 1298.530360][T21249] Tainted: [L]=SOFTLOCKUP [ 1298.530369][T21249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1298.530384][T21249] Call Trace: [ 1298.530392][T21249] [ 1298.530402][T21249] dump_stack_lvl+0x100/0x190 [ 1298.530445][T21249] should_fail_ex.cold+0x5/0xa [ 1298.530475][T21249] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1298.530510][T21249] should_failslab+0xc2/0x120 [ 1298.530539][T21249] __kmalloc_noprof+0xe0/0x850 [ 1298.530585][T21249] tomoyo_realpath_from_path+0xb6/0x690 [ 1298.530627][T21249] tomoyo_check_open_permission+0x2af/0x3c0 [ 1298.530659][T21249] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1298.530690][T21249] ? do_file_open_root+0x2f6/0x5a0 [ 1298.530738][T21249] ? _request_firmware+0x733/0x13c0 [ 1298.530874][T21249] ? request_firmware+0x35/0x50 [ 1298.530937][T21249] ? do_raw_spin_lock+0x128/0x260 [ 1298.530978][T21249] ? path_get+0x61/0x80 [ 1298.531010][T21249] tomoyo_file_open+0x6b/0x90 [ 1298.531051][T21249] security_file_open+0xb5/0x1e0 [ 1298.531085][T21249] do_dentry_open+0x5aa/0x1660 [ 1298.531114][T21249] ? security_inode_permission+0xbf/0x250 [ 1298.531148][T21249] vfs_open+0x82/0x3f0 [ 1298.531184][T21249] path_openat+0x208c/0x31a0 [ 1298.531217][T21249] ? trace_kmem_cache_alloc+0xf3/0x120 [ 1298.531244][T21249] ? __kasan_slab_alloc+0x89/0x90 [ 1298.531271][T21249] ? __pfx_path_openat+0x10/0x10 [ 1298.531301][T21249] ? __asan_memcpy+0x3c/0x60 [ 1298.531337][T21249] ? do_getname_kernel+0x1be/0x250 [ 1298.531373][T21249] do_file_open_root+0x2f6/0x5a0 [ 1298.531403][T21249] ? __pfx_do_file_open_root+0x10/0x10 [ 1298.531431][T21249] ? __pfx_widen_string+0x10/0x10 [ 1298.531481][T21249] ? __lock_acquire+0x4a5/0x2630 [ 1298.531515][T21249] ? vsnprintf+0x4ee/0x1240 [ 1298.531554][T21249] file_open_root+0x19b/0x3b0 [ 1298.531581][T21249] ? __pfx_file_open_root+0x10/0x10 [ 1298.531606][T21249] ? find_held_lock+0x2b/0x80 [ 1298.531631][T21249] ? kernel_read_file_from_path_initns+0x17a/0x260 [ 1298.531671][T21249] ? kernel_read_file_from_path_initns+0x17a/0x260 [ 1298.531715][T21249] kernel_read_file_from_path_initns+0x189/0x260 [ 1298.531757][T21249] ? __pfx_kernel_read_file_from_path_initns+0x10/0x10 [ 1298.531810][T21249] _request_firmware+0x733/0x13c0 [ 1298.531858][T21249] ? __pfx__request_firmware+0x10/0x10 [ 1298.531900][T21249] ? _request_firmware+0x274/0x13c0 [ 1298.531944][T21249] request_firmware+0x35/0x50 [ 1298.531983][T21249] valid_regdb+0x184/0x590 [ 1298.532053][T21249] ? __pfx___nla_validate_parse+0x10/0x10 [ 1298.532119][T21249] ? __pfx_valid_regdb+0x10/0x10 [ 1298.532157][T21249] ? rcu_is_watching+0x12/0xc0 [ 1298.532204][T21249] reg_reload_regdb+0x11a/0x460 [ 1298.532231][T21249] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1298.532258][T21249] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1298.532322][T21249] ? nl80211_pre_doit+0x19a/0xae0 [ 1298.532359][T21249] genl_family_rcv_msg_doit+0x214/0x300 [ 1298.532392][T21249] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1298.532420][T21249] ? genl_get_cmd+0x3ef/0x720 [ 1298.532453][T21249] ? bpf_lsm_capable+0x9/0x10 [ 1298.532480][T21249] ? security_capable+0x80/0x260 [ 1298.532526][T21249] genl_rcv_msg+0x560/0x800 [ 1298.532557][T21249] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1298.532585][T21249] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1298.532615][T21249] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1298.532664][T21249] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1298.532709][T21249] netlink_rcv_skb+0x159/0x420 [ 1298.532733][T21249] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1298.532762][T21249] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1298.532803][T21249] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1298.532847][T21249] genl_rcv+0x28/0x40 [ 1298.532870][T21249] netlink_unicast+0x5aa/0x870 [ 1298.532899][T21249] ? __pfx_netlink_unicast+0x10/0x10 [ 1298.532921][T21249] ? __pfx___might_resched+0x10/0x10 [ 1298.532960][T21249] ? __lock_acquire+0x4a5/0x2630 [ 1298.533000][T21249] netlink_sendmsg+0x8b0/0xda0 [ 1298.533028][T21249] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1298.533050][T21249] ? __import_iovec+0x1d2/0x640 [ 1298.533084][T21249] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1298.533130][T21249] ____sys_sendmsg+0x9e1/0xb70 [ 1298.533156][T21249] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1298.533183][T21249] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1298.533217][T21249] ? __pfx_futex_wake_mark+0x10/0x10 [ 1298.533261][T21249] ___sys_sendmsg+0x190/0x1e0 [ 1298.533293][T21249] ? __pfx____sys_sendmsg+0x10/0x10 [ 1298.533357][T21249] __sys_sendmsg+0x170/0x220 [ 1298.533396][T21249] ? __pfx___sys_sendmsg+0x10/0x10 [ 1298.533434][T21249] ? __x64_sys_futex+0x34f/0x4d0 [ 1298.533485][T21249] do_syscall_64+0x106/0xf80 [ 1298.533523][T21249] ? clear_bhb_loop+0x40/0x90 [ 1298.533554][T21249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1298.533581][T21249] RIP: 0033:0x7fed7639c799 [ 1298.533603][T21249] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1298.533629][T21249] RSP: 002b:00007fed77267028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1298.533652][T21249] RAX: ffffffffffffffda RBX: 00007fed76615fa0 RCX: 00007fed7639c799 [ 1298.533669][T21249] RDX: 0000000000008000 RSI: 0000200000000200 RDI: 0000000000000006 [ 1298.533685][T21249] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1298.533701][T21249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1298.533716][T21249] R13: 00007fed76616038 R14: 00007fed76615fa0 R15: 00007ffec25932e8 [ 1298.533748][T21249] [ 1299.709551][T21249] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1299.789427][T21249] faux_driver regulatory: loading /lib/firmware/regulatory.db.p7s failed with error -4 [ 1299.820578][T21259] block2mtd: Using custom MTD label '' for dev [ 1299.827485][T21259] block2mtd: error: cannot open device [ 1299.849242][T21249] faux_driver regulatory: Direct firmware load for regulatory.db.p7s failed with error -4 [ 1299.912718][T21249] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db.p7s [ 1300.479589][T21270] usb usb11: usbfs: interface 0 claimed by hub while 'syz.2.3534' sets config #7 [ 1300.789493][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.799403][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1302.938729][T21303] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input42 [ 1306.161874][T21330] FAULT_INJECTION: forcing a failure. [ 1306.161874][T21330] name failslab, interval 1, probability 0, space 0, times 0 [ 1306.354542][T21330] CPU: 0 UID: 0 PID: 21330 Comm: syz.2.3546 Tainted: G L syzkaller #0 PREEMPT(full) [ 1306.354583][T21330] Tainted: [L]=SOFTLOCKUP [ 1306.354593][T21330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1306.354608][T21330] Call Trace: [ 1306.354617][T21330] [ 1306.354626][T21330] dump_stack_lvl+0x100/0x190 [ 1306.354670][T21330] should_fail_ex.cold+0x5/0xa [ 1306.354700][T21330] should_failslab+0xc2/0x120 [ 1306.354728][T21330] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1306.354774][T21330] ? __proc_create+0x2cb/0x8c0 [ 1306.354805][T21330] __proc_create+0x2cb/0x8c0 [ 1306.354830][T21330] ? __pfx___proc_create+0x10/0x10 [ 1306.354866][T21330] proc_create_reg+0x75/0x170 [ 1306.354895][T21330] proc_create_net_data+0x8e/0x1c0 [ 1306.354923][T21330] ? __pfx_proc_create_net_data+0x10/0x10 [ 1306.354948][T21330] ? net_generic+0xea/0x2a0 [ 1306.355066][T21330] ? __pfx_phonet_init_net+0x10/0x10 [ 1306.355106][T21330] phonet_init_net+0x66/0x120 [ 1306.355145][T21330] ops_init+0x1e2/0x5f0 [ 1306.355188][T21330] setup_net+0x118/0x3a0 [ 1306.355228][T21330] ? __pfx_setup_net+0x10/0x10 [ 1306.355265][T21330] ? lockdep_init_map_type+0x5c/0x250 [ 1306.355301][T21330] ? mutex_init_lockep+0x110/0x150 [ 1306.355341][T21330] copy_net_ns+0x46f/0x7c0 [ 1306.355369][T21330] create_new_namespaces+0x3ea/0xac0 [ 1306.355403][T21330] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1306.355433][T21330] ksys_unshare+0x473/0xad0 [ 1306.355468][T21330] ? __pfx_ksys_unshare+0x10/0x10 [ 1306.355511][T21330] __x64_sys_unshare+0x31/0x40 [ 1306.355543][T21330] do_syscall_64+0x106/0xf80 [ 1306.355580][T21330] ? clear_bhb_loop+0x40/0x90 [ 1306.355611][T21330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1306.355636][T21330] RIP: 0033:0x7fed7639c799 [ 1306.355657][T21330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1306.355682][T21330] RSP: 002b:00007fed77246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1306.355706][T21330] RAX: ffffffffffffffda RBX: 00007fed76616090 RCX: 00007fed7639c799 [ 1306.355723][T21330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1306.355738][T21330] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1306.355754][T21330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1306.355774][T21330] R13: 00007fed76616128 R14: 00007fed76616090 R15: 00007ffec25932e8 [ 1306.355805][T21330] [ 1308.301967][T21355] FAULT_INJECTION: forcing a failure. [ 1308.301967][T21355] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.419974][T21355] CPU: 0 UID: 0 PID: 21355 Comm: syz.3.3550 Tainted: G L syzkaller #0 PREEMPT(full) [ 1308.420013][T21355] Tainted: [L]=SOFTLOCKUP [ 1308.420023][T21355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1308.420038][T21355] Call Trace: [ 1308.420046][T21355] [ 1308.420057][T21355] dump_stack_lvl+0x100/0x190 [ 1308.420100][T21355] should_fail_ex.cold+0x5/0xa [ 1308.420158][T21355] should_failslab+0xc2/0x120 [ 1308.420186][T21355] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1308.420226][T21355] ? skb_clone+0x190/0x400 [ 1308.420269][T21355] skb_clone+0x190/0x400 [ 1308.420307][T21355] netlink_deliver_tap+0xaed/0xcc0 [ 1308.420354][T21355] netlink_unicast+0x650/0x870 [ 1308.420381][T21355] ? __pfx_netlink_unicast+0x10/0x10 [ 1308.420416][T21355] netlink_sendmsg+0x8b0/0xda0 [ 1308.420444][T21355] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1308.420472][T21355] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1308.420518][T21355] __sys_sendto+0x468/0x4b0 [ 1308.420551][T21355] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1308.420576][T21355] ? __pfx___sys_sendto+0x10/0x10 [ 1308.420620][T21355] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1308.420646][T21355] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 1308.420693][T21355] __x64_sys_sendto+0xe0/0x1c0 [ 1308.420727][T21355] ? do_syscall_64+0x95/0xf80 [ 1308.420765][T21355] ? lockdep_hardirqs_on+0x78/0x100 [ 1308.420806][T21355] do_syscall_64+0x106/0xf80 [ 1308.420845][T21355] ? clear_bhb_loop+0x40/0x90 [ 1308.420876][T21355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1308.420901][T21355] RIP: 0033:0x7ff06135cfce [ 1308.420921][T21355] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1308.420946][T21355] RSP: 002b:00007ff05f5b2e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1308.420970][T21355] RAX: ffffffffffffffda RBX: 00007ff05f5b46c0 RCX: 00007ff06135cfce [ 1308.420987][T21355] RDX: 0000000000000020 RSI: 00007ff05f5b3000 RDI: 0000000000000008 [ 1308.421007][T21355] RBP: 0000000000000000 R08: 00007ff05f5b2f04 R09: 000000000000000c [ 1308.421022][T21355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1308.421038][T21355] R13: 00007ff05f5b2f58 R14: 00007ff05f5b3000 R15: 0000000000000000 [ 1308.421069][T21355] [ 1313.458497][T21371] FAULT_INJECTION: forcing a failure. [ 1313.458497][T21371] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.623288][T21371] CPU: 0 UID: 0 PID: 21371 Comm: syz.1.3552 Tainted: G L syzkaller #0 PREEMPT(full) [ 1313.623327][T21371] Tainted: [L]=SOFTLOCKUP [ 1313.623336][T21371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1313.623352][T21371] Call Trace: [ 1313.623360][T21371] [ 1313.623369][T21371] dump_stack_lvl+0x100/0x190 [ 1313.623412][T21371] should_fail_ex.cold+0x5/0xa [ 1313.623443][T21371] should_failslab+0xc2/0x120 [ 1313.623471][T21371] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1313.623510][T21371] ? ep_ptable_queue_proc+0x5b/0x280 [ 1313.623533][T21371] ? obj_cgroup_charge_account+0x2c4/0x640 [ 1313.623569][T21371] ep_ptable_queue_proc+0x5b/0x280 [ 1313.623593][T21371] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 1313.623618][T21371] snd_seq_oss_readq_poll+0x56/0xb0 [ 1313.623735][T21371] snd_seq_oss_poll+0x122/0x1d0 [ 1313.623774][T21371] ? __pfx_odev_poll+0x10/0x10 [ 1313.623799][T21371] odev_poll+0x4a/0x90 [ 1313.623824][T21371] ep_item_poll+0x141/0x1f0 [ 1313.623852][T21371] do_epoll_ctl+0x1f33/0x36a0 [ 1313.623891][T21371] ? __pfx_do_epoll_ctl+0x10/0x10 [ 1313.623918][T21371] ? find_held_lock+0x2b/0x80 [ 1313.623945][T21371] ? __might_fault+0xc5/0x140 [ 1313.623981][T21371] ? __might_fault+0xc5/0x140 [ 1313.624016][T21371] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 1313.624051][T21371] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 1313.624078][T21371] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 1313.624107][T21371] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1313.624144][T21371] do_syscall_64+0x106/0xf80 [ 1313.624182][T21371] ? clear_bhb_loop+0x40/0x90 [ 1313.624213][T21371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1313.624239][T21371] RIP: 0033:0x7fd60999c799 [ 1313.624259][T21371] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1313.624284][T21371] RSP: 002b:00007fd60a8d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1313.624307][T21371] RAX: ffffffffffffffda RBX: 00007fd609c16090 RCX: 00007fd60999c799 [ 1313.624324][T21371] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000008 [ 1313.624339][T21371] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1313.624354][T21371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1313.624369][T21371] R13: 00007fd609c16128 R14: 00007fd609c16090 R15: 00007ffc4a523758 [ 1313.624400][T21371] [ 1315.178008][T21412] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input43 [ 1317.660990][T21439] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 1318.565421][T21439] PCI: Can't parse resource_alignment parameter:  [ 1319.009766][T21455] __nla_validate_parse: 24 callbacks suppressed [ 1319.009789][T21455] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3569'. [ 1319.134938][T21455] sysfs: cannot create duplicate filename '/class/ieee80211/!P' [ 1319.184533][T21455] CPU: 0 UID: 0 PID: 21455 Comm: syz.2.3569 Tainted: G L syzkaller #0 PREEMPT(full) [ 1319.184583][T21455] Tainted: [L]=SOFTLOCKUP [ 1319.184596][T21455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1319.184616][T21455] Call Trace: [ 1319.184628][T21455] [ 1319.184638][T21455] dump_stack_lvl+0x100/0x190 [ 1319.184682][T21455] sysfs_warn_dup.cold+0x1c/0x28 [ 1319.184717][T21455] sysfs_do_create_link_sd+0x113/0x140 [ 1319.184758][T21455] sysfs_create_link+0x61/0xc0 [ 1319.184794][T21455] device_add+0x675/0x1950 [ 1319.184829][T21455] ? __pfx_device_add+0x10/0x10 [ 1319.184860][T21455] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1319.184889][T21455] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 1319.184932][T21455] wiphy_register+0x1e5b/0x2d30 [ 1319.184956][T21455] ? __rtnl_unlock+0xb9/0xf0 [ 1319.184981][T21455] ? netdev_run_todo+0x750/0x12c0 [ 1319.185027][T21455] ? __pfx_wiphy_register+0x10/0x10 [ 1319.185052][T21455] ? __asan_memset+0x23/0x50 [ 1319.185089][T21455] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 1319.185124][T21455] ieee80211_register_hw+0x2cfd/0x4140 [ 1319.185164][T21455] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1319.185189][T21455] ? __pfx___debug_object_init+0x10/0x10 [ 1319.185221][T21455] ? find_held_lock+0x2b/0x80 [ 1319.185246][T21455] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1319.185273][T21455] ? __hrtimer_setup+0x178/0x280 [ 1319.185311][T21455] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 1319.185365][T21455] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1319.185395][T21455] ? __asan_memcpy+0x3c/0x60 [ 1319.185435][T21455] hwsim_new_radio_nl+0xc1f/0x1340 [ 1319.185464][T21455] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1319.185499][T21455] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 1319.185530][T21455] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 1319.185566][T21455] genl_family_rcv_msg_doit+0x214/0x300 [ 1319.185597][T21455] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1319.185626][T21455] ? genl_get_cmd+0x3ef/0x720 [ 1319.185658][T21455] ? bpf_lsm_capable+0x9/0x10 [ 1319.185685][T21455] ? security_capable+0x80/0x260 [ 1319.185726][T21455] ? ns_capable+0xd2/0xf0 [ 1319.185753][T21455] genl_rcv_msg+0x560/0x800 [ 1319.185784][T21455] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1319.185813][T21455] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1319.185849][T21455] netlink_rcv_skb+0x159/0x420 [ 1319.185872][T21455] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1319.185901][T21455] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1319.185938][T21455] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1319.185981][T21455] genl_rcv+0x28/0x40 [ 1319.186004][T21455] netlink_unicast+0x5aa/0x870 [ 1319.186033][T21455] ? __pfx_netlink_unicast+0x10/0x10 [ 1319.186067][T21455] netlink_sendmsg+0x8b0/0xda0 [ 1319.186096][T21455] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1319.186119][T21455] ? __import_iovec+0x1d2/0x640 [ 1319.186153][T21455] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1319.186199][T21455] ____sys_sendmsg+0x9e1/0xb70 [ 1319.186226][T21455] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1319.186253][T21455] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1319.186287][T21455] ? __pfx_futex_wake_mark+0x10/0x10 [ 1319.186332][T21455] ___sys_sendmsg+0x190/0x1e0 [ 1319.186369][T21455] ? __pfx____sys_sendmsg+0x10/0x10 [ 1319.186435][T21455] __sys_sendmsg+0x170/0x220 [ 1319.186475][T21455] ? __pfx___sys_sendmsg+0x10/0x10 [ 1319.186513][T21455] ? __x64_sys_futex+0x34f/0x4d0 [ 1319.186564][T21455] do_syscall_64+0x106/0xf80 [ 1319.186603][T21455] ? clear_bhb_loop+0x40/0x90 [ 1319.186634][T21455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1319.186659][T21455] RIP: 0033:0x7fed7639c799 [ 1319.186680][T21455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1319.186704][T21455] RSP: 002b:00007fed77267028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1319.186728][T21455] RAX: ffffffffffffffda RBX: 00007fed76615fa0 RCX: 00007fed7639c799 [ 1319.186745][T21455] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1319.186760][T21455] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1319.186775][T21455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1319.186790][T21455] R13: 00007fed76616038 R14: 00007fed76615fa0 R15: 00007ffec25932e8 [ 1319.186823][T21455] [ 1320.383713][T21467] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input44 [ 1320.967820][T21477] FAULT_INJECTION: forcing a failure. [ 1320.967820][T21477] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.089943][T21477] CPU: 0 UID: 0 PID: 21477 Comm: syz.3.3575 Tainted: G L syzkaller #0 PREEMPT(full) [ 1321.089983][T21477] Tainted: [L]=SOFTLOCKUP [ 1321.089992][T21477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1321.090007][T21477] Call Trace: [ 1321.090015][T21477] [ 1321.090025][T21477] dump_stack_lvl+0x100/0x190 [ 1321.090069][T21477] should_fail_ex.cold+0x5/0xa [ 1321.090098][T21477] ? fib_default_rule_add+0x4f/0x420 [ 1321.090214][T21477] should_failslab+0xc2/0x120 [ 1321.090243][T21477] __kmalloc_noprof+0xe0/0x850 [ 1321.090296][T21477] fib_default_rule_add+0x4f/0x420 [ 1321.090339][T21477] ip6mr_net_init+0x1f1/0x4a0 [ 1321.090374][T21477] ? __pfx_ip6mr_net_init+0x10/0x10 [ 1321.090405][T21477] ops_init+0x1e2/0x5f0 [ 1321.090448][T21477] setup_net+0x118/0x3a0 [ 1321.090488][T21477] ? __pfx_setup_net+0x10/0x10 [ 1321.090525][T21477] ? lockdep_init_map_type+0x5c/0x250 [ 1321.090560][T21477] ? mutex_init_lockep+0x110/0x150 [ 1321.090600][T21477] copy_net_ns+0x46f/0x7c0 [ 1321.090627][T21477] create_new_namespaces+0x3ea/0xac0 [ 1321.090661][T21477] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1321.090692][T21477] ksys_unshare+0x473/0xad0 [ 1321.090726][T21477] ? __pfx_ksys_unshare+0x10/0x10 [ 1321.090770][T21477] __x64_sys_unshare+0x31/0x40 [ 1321.090802][T21477] do_syscall_64+0x106/0xf80 [ 1321.090839][T21477] ? clear_bhb_loop+0x40/0x90 [ 1321.090870][T21477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1321.090895][T21477] RIP: 0033:0x7ff06139c799 [ 1321.090916][T21477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1321.090940][T21477] RSP: 002b:00007ff05f5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1321.090963][T21477] RAX: ffffffffffffffda RBX: 00007ff061615fa0 RCX: 00007ff06139c799 [ 1321.090980][T21477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1321.090996][T21477] RBP: 00007ff061432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1321.091011][T21477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1321.091026][T21477] R13: 00007ff061616038 R14: 00007ff061615fa0 R15: 00007ffeab7cb338 [ 1321.091057][T21477] [ 1322.574262][T21491] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3577'. [ 1323.562967][T21496] netlink: 13 bytes leftover after parsing attributes in process `syz.3.3578'. [ 1325.438997][T21429] Process accounting resumed [ 1325.998054][T21548] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3586'. [ 1326.193986][T21548] sysfs: cannot create duplicate filename '/class/ieee80211/!P' [ 1326.245247][T21557] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 1326.256497][T21548] CPU: 0 UID: 0 PID: 21548 Comm: syz.4.3586 Tainted: G L syzkaller #0 PREEMPT(full) [ 1326.256536][T21548] Tainted: [L]=SOFTLOCKUP [ 1326.256546][T21548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1326.256562][T21548] Call Trace: [ 1326.256570][T21548] [ 1326.256580][T21548] dump_stack_lvl+0x100/0x190 [ 1326.256624][T21548] sysfs_warn_dup.cold+0x1c/0x28 [ 1326.256661][T21548] sysfs_do_create_link_sd+0x113/0x140 [ 1326.256701][T21548] sysfs_create_link+0x61/0xc0 [ 1326.256737][T21548] device_add+0x675/0x1950 [ 1326.256773][T21548] ? __pfx_device_add+0x10/0x10 [ 1326.256804][T21548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1326.256832][T21548] ? ieee80211_set_bitrate_flags+0x41b/0x6b0 [ 1326.256876][T21548] wiphy_register+0x1e5b/0x2d30 [ 1326.256900][T21548] ? __rtnl_unlock+0xb9/0xf0 [ 1326.256925][T21548] ? netdev_run_todo+0x750/0x12c0 [ 1326.256971][T21548] ? __pfx_wiphy_register+0x10/0x10 [ 1326.256996][T21548] ? __asan_memset+0x23/0x50 [ 1326.257033][T21548] ? minstrel_ht_alloc+0x5e6/0x7f0 [ 1326.257068][T21548] ieee80211_register_hw+0x2cfd/0x4140 [ 1326.257108][T21548] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1326.257134][T21548] ? __pfx___debug_object_init+0x10/0x10 [ 1326.257166][T21548] ? find_held_lock+0x2b/0x80 [ 1326.257192][T21548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1326.257219][T21548] ? __hrtimer_setup+0x178/0x280 [ 1326.257257][T21548] mac80211_hwsim_new_radio+0x2847/0x57d0 [ 1326.257303][T21548] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1326.257339][T21548] ? __asan_memcpy+0x3c/0x60 [ 1326.257380][T21548] hwsim_new_radio_nl+0xc1f/0x1340 [ 1326.257409][T21548] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1326.257444][T21548] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 1326.257474][T21548] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 1326.257510][T21548] genl_family_rcv_msg_doit+0x214/0x300 [ 1326.257546][T21548] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1326.257575][T21548] ? genl_get_cmd+0x3ef/0x720 [ 1326.257607][T21548] ? bpf_lsm_capable+0x9/0x10 [ 1326.257634][T21548] ? security_capable+0x80/0x260 [ 1326.257675][T21548] ? ns_capable+0xd2/0xf0 [ 1326.257702][T21548] genl_rcv_msg+0x560/0x800 [ 1326.257732][T21548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1326.257761][T21548] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1326.257797][T21548] netlink_rcv_skb+0x159/0x420 [ 1326.257821][T21548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1326.257850][T21548] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1326.257886][T21548] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1326.257930][T21548] genl_rcv+0x28/0x40 [ 1326.257953][T21548] netlink_unicast+0x5aa/0x870 [ 1326.257980][T21548] ? __pfx_netlink_unicast+0x10/0x10 [ 1326.258015][T21548] netlink_sendmsg+0x8b0/0xda0 [ 1326.258043][T21548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1326.258066][T21548] ? __import_iovec+0x1d2/0x640 [ 1326.258099][T21548] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1326.258146][T21548] ____sys_sendmsg+0x9e1/0xb70 [ 1326.258172][T21548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1326.258199][T21548] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1326.258233][T21548] ? __pfx_futex_wake_mark+0x10/0x10 [ 1326.258278][T21548] ___sys_sendmsg+0x190/0x1e0 [ 1326.258309][T21548] ? __pfx____sys_sendmsg+0x10/0x10 [ 1326.258381][T21548] __sys_sendmsg+0x170/0x220 [ 1326.258420][T21548] ? __pfx___sys_sendmsg+0x10/0x10 [ 1326.258458][T21548] ? __x64_sys_futex+0x34f/0x4d0 [ 1326.258510][T21548] do_syscall_64+0x106/0xf80 [ 1326.258548][T21548] ? clear_bhb_loop+0x40/0x90 [ 1326.258578][T21548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1326.258604][T21548] RIP: 0033:0x7f6b2559c799 [ 1326.258625][T21548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1326.258650][T21548] RSP: 002b:00007f6b2652b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1326.258674][T21548] RAX: ffffffffffffffda RBX: 00007f6b25815fa0 RCX: 00007f6b2559c799 [ 1326.258691][T21548] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1326.258707][T21548] RBP: 00007f6b25632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1326.258722][T21548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1326.258737][T21548] R13: 00007f6b25816038 R14: 00007f6b25815fa0 R15: 00007fffc81283b8 [ 1326.258770][T21548] [ 1327.374529][T21558] FAULT_INJECTION: forcing a failure. [ 1327.374529][T21558] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.419163][T21558] CPU: 0 UID: 0 PID: 21558 Comm: syz.2.3587 Tainted: G L syzkaller #0 PREEMPT(full) [ 1327.419203][T21558] Tainted: [L]=SOFTLOCKUP [ 1327.419214][T21558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1327.419231][T21558] Call Trace: [ 1327.419239][T21558] [ 1327.419249][T21558] dump_stack_lvl+0x100/0x190 [ 1327.419293][T21558] should_fail_ex.cold+0x5/0xa [ 1327.419323][T21558] should_failslab+0xc2/0x120 [ 1327.419351][T21558] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1327.419389][T21558] ? __proc_create+0x2cb/0x8c0 [ 1327.419419][T21558] __proc_create+0x2cb/0x8c0 [ 1327.419443][T21558] ? __pfx___proc_create+0x10/0x10 [ 1327.419471][T21558] ? _raw_write_unlock+0x28/0x50 [ 1327.419507][T21558] ? proc_register+0x559/0x8a0 [ 1327.419535][T21558] proc_create_reg+0x75/0x170 [ 1327.419563][T21558] proc_create_net_data+0x8e/0x1c0 [ 1327.419589][T21558] ? __pfx_proc_create_net_data+0x10/0x10 [ 1327.419614][T21558] ? sctp_defaults_init+0x720/0xd90 [ 1327.419659][T21558] sctp_proc_init+0x199/0x270 [ 1327.419696][T21558] ? __pfx_sctp_defaults_init+0x10/0x10 [ 1327.419732][T21558] sctp_defaults_init+0x758/0xd90 [ 1327.419771][T21558] ? __pfx_sctp_defaults_init+0x10/0x10 [ 1327.419809][T21558] ops_init+0x1e2/0x5f0 [ 1327.419851][T21558] setup_net+0x118/0x3a0 [ 1327.419900][T21558] ? __pfx_setup_net+0x10/0x10 [ 1327.419938][T21558] ? lockdep_init_map_type+0x5c/0x250 [ 1327.419974][T21558] ? mutex_init_lockep+0x110/0x150 [ 1327.420014][T21558] copy_net_ns+0x46f/0x7c0 [ 1327.420042][T21558] create_new_namespaces+0x3ea/0xac0 [ 1327.420076][T21558] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1327.420113][T21558] ksys_unshare+0x473/0xad0 [ 1327.420147][T21558] ? __pfx_ksys_unshare+0x10/0x10 [ 1327.420198][T21558] __x64_sys_unshare+0x31/0x40 [ 1327.420236][T21558] do_syscall_64+0x106/0xf80 [ 1327.420273][T21558] ? clear_bhb_loop+0x40/0x90 [ 1327.420304][T21558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1327.420335][T21558] RIP: 0033:0x7fed7639c799 [ 1327.420356][T21558] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1327.420380][T21558] RSP: 002b:00007fed77246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1327.420404][T21558] RAX: ffffffffffffffda RBX: 00007fed76616090 RCX: 00007fed7639c799 [ 1327.420421][T21558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1327.420436][T21558] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1327.420451][T21558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1327.420466][T21558] R13: 00007fed76616128 R14: 00007fed76616090 R15: 00007ffec25932e8 [ 1327.420498][T21558] [ 1328.851201][T21565] FAULT_INJECTION: forcing a failure. [ 1328.851201][T21565] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.988479][T21565] CPU: 0 UID: 0 PID: 21565 Comm: syz.4.3589 Tainted: G L syzkaller #0 PREEMPT(full) [ 1328.988540][T21565] Tainted: [L]=SOFTLOCKUP [ 1328.988550][T21565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1328.988566][T21565] Call Trace: [ 1328.988574][T21565] [ 1328.988584][T21565] dump_stack_lvl+0x100/0x190 [ 1328.988636][T21565] should_fail_ex.cold+0x5/0xa [ 1328.988666][T21565] should_failslab+0xc2/0x120 [ 1328.988694][T21565] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1328.988733][T21565] ? vm_area_alloc+0x1f/0x160 [ 1328.988767][T21565] ? vma_merge_new_range+0x38b/0xa30 [ 1328.988803][T21565] ? __sanitizer_cov_trace_switch+0x30/0x90 [ 1328.988833][T21565] vm_area_alloc+0x1f/0x160 [ 1328.988867][T21565] __mmap_region+0x10cc/0x29e0 [ 1328.988910][T21565] ? __pfx___mmap_region+0x10/0x10 [ 1328.988954][T21565] ? set_next_entity+0x11e/0x9c0 [ 1328.988996][T21565] ? __lock_acquire+0x4a5/0x2630 [ 1328.989033][T21565] ? update_cfs_rq_load_avg+0x51/0x550 [ 1328.989074][T21565] ? find_held_lock+0x2b/0x80 [ 1328.989097][T21565] ? finish_task_switch.isra.0+0x200/0xb80 [ 1328.989125][T21565] ? finish_task_switch.isra.0+0x200/0xb80 [ 1328.989164][T21565] ? trace_sched_exit_tp+0x13a/0x180 [ 1328.989195][T21565] ? __schedule+0x1000/0x6120 [ 1328.989267][T21565] ? rcu_is_watching+0x12/0xc0 [ 1328.989306][T21565] ? cap_capable+0x107/0x460 [ 1328.989352][T21565] mmap_region+0x180/0x3e0 [ 1328.989396][T21565] do_mmap+0xc63/0x12f0 [ 1328.989429][T21565] ? __pfx_do_mmap+0x10/0x10 [ 1328.989459][T21565] ? __pfx_down_write_killable+0x10/0x10 [ 1328.989490][T21565] vm_mmap_pgoff+0x29e/0x470 [ 1328.989526][T21565] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1328.989558][T21565] ? do_futex+0x192/0x350 [ 1328.989592][T21565] ? __pfx_do_futex+0x10/0x10 [ 1328.989630][T21565] ? fdget+0x18b/0x210 [ 1328.989657][T21565] ksys_mmap_pgoff+0xe1/0x650 [ 1328.989684][T21565] ? __x64_sys_futex+0x34f/0x4d0 [ 1328.989717][T21565] ? __x64_sys_futex+0x358/0x4d0 [ 1328.989752][T21565] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1328.989779][T21565] ? xfd_validate_state+0x129/0x190 [ 1328.989822][T21565] __x64_sys_mmap+0x125/0x190 [ 1328.989863][T21565] do_syscall_64+0x106/0xf80 [ 1328.989901][T21565] ? clear_bhb_loop+0x40/0x90 [ 1328.989931][T21565] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1328.989957][T21565] RIP: 0033:0x7f6b2559c799 [ 1328.989977][T21565] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1328.990002][T21565] RSP: 002b:00007f6b2652b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1328.990025][T21565] RAX: ffffffffffffffda RBX: 00007f6b25815fa0 RCX: 00007f6b2559c799 [ 1328.990041][T21565] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1328.990056][T21565] RBP: 00007f6b25632c99 R08: 0000000000000002 R09: 0000000000008000 [ 1328.990072][T21565] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1328.990087][T21565] R13: 00007f6b25816038 R14: 00007f6b25815fa0 R15: 00007fffc81283b8 [ 1328.990118][T21565] [ 1331.249629][T21565] vhci_hcd vhci_hcd.2: invalid port number 16 [ 1331.301838][T21565] vhci_hcd vhci_hcd.2: invalid port number 16 [ 1331.657232][T21598] mkiss: ax0: crc mode is auto. [ 1333.400469][T21618] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input46 [ 1334.673308][T21627] netlink: 13 bytes leftover after parsing attributes in process `syz.1.3601'. [ 1336.835844][T21666] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input47 [ 1339.730765][T21691] futex_wake_op: syz.3.3612 tries to shift op by -2048; fix this program [ 1339.770149][T21691] futex_wake_op: syz.3.3612 tries to shift op by -2048; fix this program [ 1339.812162][T21692] 0x000000000001-0x000000020000 : "" [ 1339.842700][T21692] ftl_cs: FTL header corrupt! [ 1340.492249][T21676] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3610'. [ 1340.721570][T21695] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input48 [ 1345.452710][T21744] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 1345.533746][T21744] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 1345.623060][T21751] FAULT_INJECTION: forcing a failure. [ 1345.623060][T21751] name failslab, interval 1, probability 0, space 0, times 0 [ 1345.734505][T21751] CPU: 0 UID: 0 PID: 21751 Comm: syz.1.3622 Tainted: G L syzkaller #0 PREEMPT(full) [ 1345.734545][T21751] Tainted: [L]=SOFTLOCKUP [ 1345.734554][T21751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1345.734570][T21751] Call Trace: [ 1345.734578][T21751] [ 1345.734587][T21751] dump_stack_lvl+0x100/0x190 [ 1345.734634][T21751] should_fail_ex.cold+0x5/0xa [ 1345.734666][T21751] should_failslab+0xc2/0x120 [ 1345.734695][T21751] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1345.734736][T21751] ? __d_alloc+0x34/0xa80 [ 1345.734765][T21751] ? __pfx_stack_trace_save+0x10/0x10 [ 1345.734797][T21751] __d_alloc+0x34/0xa80 [ 1345.734829][T21751] d_alloc_parallel+0x111/0x14e0 [ 1345.734876][T21751] ? find_held_lock+0x2b/0x80 [ 1345.734901][T21751] ? __d_lookup+0x25c/0x4a0 [ 1345.734938][T21751] ? __pfx_d_alloc_parallel+0x10/0x10 [ 1345.734980][T21751] ? __d_lookup+0x266/0x4a0 [ 1345.735024][T21751] lookup_open.isra.0+0x57c/0x11b0 [ 1345.735070][T21751] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 1345.735114][T21751] ? __pfx___might_resched+0x10/0x10 [ 1345.735152][T21751] ? mnt_get_write_access+0x52/0x2f0 [ 1345.735193][T21751] ? __pfx_down_write+0x10/0x10 [ 1345.735219][T21751] ? mnt_get_write_access+0x1e9/0x2f0 [ 1345.735271][T21751] path_openat+0x2291/0x31a0 [ 1345.735315][T21751] ? __pfx_path_openat+0x10/0x10 [ 1345.735354][T21751] do_file_open+0x20e/0x430 [ 1345.735383][T21751] ? __pfx_do_file_open+0x10/0x10 [ 1345.735433][T21751] ? alloc_fd+0x476/0x790 [ 1345.735461][T21751] ? do_getname+0x191/0x390 [ 1345.735497][T21751] do_sys_openat2+0x10d/0x1e0 [ 1345.735533][T21751] ? __pfx_do_sys_openat2+0x10/0x10 [ 1345.735578][T21751] __x64_sys_openat+0x12d/0x210 [ 1345.735614][T21751] ? __pfx___x64_sys_openat+0x10/0x10 [ 1345.735661][T21751] do_syscall_64+0x106/0xf80 [ 1345.735698][T21751] ? clear_bhb_loop+0x40/0x90 [ 1345.735729][T21751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1345.735755][T21751] RIP: 0033:0x7fd60999c799 [ 1345.735775][T21751] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1345.735799][T21751] RSP: 002b:00007fd60a8d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1345.735823][T21751] RAX: ffffffffffffffda RBX: 00007fd609c16090 RCX: 00007fd60999c799 [ 1345.735839][T21751] RDX: 0000000000040342 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1345.735855][T21751] RBP: 00007fd609a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1345.735870][T21751] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000000 [ 1345.735885][T21751] R13: 00007fd609c16128 R14: 00007fd609c16090 R15: 00007ffc4a523758 [ 1345.735917][T21751] [ 1346.309151][T21756] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input49 [ 1347.747610][T21770] sd 0:0:1:0: PR command failed: 1026 [ 1347.769455][T21770] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1347.776253][T21770] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1348.485052][ T30] audit: type=1800 audit(1843188898.722:17): pid=21783 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3632" name="dbroot" dev="configfs" ino=249118 res=0 errno=0 [ 1350.134476][T21796] FAULT_INJECTION: forcing a failure. [ 1350.134476][T21796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1350.451634][T21796] CPU: 0 UID: 0 PID: 21796 Comm: syz.2.3634 Tainted: G L syzkaller #0 PREEMPT(full) [ 1350.451673][T21796] Tainted: [L]=SOFTLOCKUP [ 1350.451682][T21796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1350.451696][T21796] Call Trace: [ 1350.451705][T21796] [ 1350.451715][T21796] dump_stack_lvl+0x100/0x190 [ 1350.451758][T21796] should_fail_ex.cold+0x5/0xa [ 1350.451783][T21796] ? prepare_alloc_pages+0x16d/0x5f0 [ 1350.451815][T21796] should_fail_alloc_page+0xeb/0x140 [ 1350.451844][T21796] prepare_alloc_pages+0x1f0/0x5f0 [ 1350.451878][T21796] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1350.451918][T21796] ? __lock_acquire+0x441/0x2630 [ 1350.451952][T21796] ? __pfx_css_rstat_updated+0x10/0x10 [ 1350.451991][T21796] ? rcu_is_watching+0x12/0xc0 [ 1350.452030][T21796] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1350.452075][T21796] ? lru_gen_add_folio+0x20f/0x13e0 [ 1350.452105][T21796] ? lock_acquire+0x1cf/0x380 [ 1350.452138][T21796] ? find_held_lock+0x2b/0x80 [ 1350.452161][T21796] ? page_table_check_set+0x49a/0xa10 [ 1350.452185][T21796] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1350.452212][T21796] ? policy_nodemask+0xed/0x4f0 [ 1350.452242][T21796] alloc_pages_mpol+0x1fb/0x550 [ 1350.452269][T21796] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1350.452305][T21796] folio_alloc_mpol_noprof+0x36/0x340 [ 1350.452338][T21796] vma_alloc_folio_noprof+0xed/0x1d0 [ 1350.452370][T21796] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1350.452410][T21796] do_anonymous_page+0xb3a/0x1fb0 [ 1350.452456][T21796] __handle_mm_fault+0x1d42/0x2b60 [ 1350.452498][T21796] ? __pfx___handle_mm_fault+0x10/0x10 [ 1350.452534][T21796] ? pte_offset_map_lock+0x174/0x320 [ 1350.452559][T21796] ? find_held_lock+0x2b/0x80 [ 1350.452599][T21796] ? follow_page_pte+0x5b3/0x1400 [ 1350.452634][T21796] handle_mm_fault+0x36d/0xa20 [ 1350.452673][T21796] __get_user_pages+0xf9c/0x34d0 [ 1350.452713][T21796] ? __pfx___get_user_pages+0x10/0x10 [ 1350.452750][T21796] populate_vma_page_range+0x267/0x3f0 [ 1350.452783][T21796] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1350.452813][T21796] ? __pfx_find_vma_intersection+0x10/0x10 [ 1350.452848][T21796] __mm_populate+0x107/0x3a0 [ 1350.452880][T21796] ? __pfx___mm_populate+0x10/0x10 [ 1350.452912][T21796] ? up_write+0x406/0x4f0 [ 1350.452951][T21796] vm_mmap_pgoff+0x37f/0x470 [ 1350.452983][T21796] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1350.453014][T21796] ? do_futex+0x192/0x350 [ 1350.453047][T21796] ? __pfx_do_futex+0x10/0x10 [ 1350.453084][T21796] ksys_mmap_pgoff+0xe1/0x650 [ 1350.453112][T21796] ? __x64_sys_futex+0x34f/0x4d0 [ 1350.453143][T21796] ? __x64_sys_futex+0x358/0x4d0 [ 1350.453177][T21796] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1350.453204][T21796] ? xfd_validate_state+0x129/0x190 [ 1350.453251][T21796] __x64_sys_mmap+0x125/0x190 [ 1350.453292][T21796] do_syscall_64+0x106/0xf80 [ 1350.453330][T21796] ? clear_bhb_loop+0x40/0x90 [ 1350.453360][T21796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.453385][T21796] RIP: 0033:0x7fed7639c799 [ 1350.453404][T21796] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1350.453428][T21796] RSP: 002b:00007fed77225028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1350.453451][T21796] RAX: ffffffffffffffda RBX: 00007fed76616180 RCX: 00007fed7639c799 [ 1350.453468][T21796] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1350.453483][T21796] RBP: 00007fed76432c99 R08: ffffffffffffffff R09: 0000000000000000 [ 1350.453499][T21796] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1350.453514][T21796] R13: 00007fed76616218 R14: 00007fed76616180 R15: 00007ffec25932e8 [ 1350.453545][T21796] [ 1350.830040][T21811] FAULT_INJECTION: forcing a failure. [ 1350.830040][T21811] name failslab, interval 1, probability 0, space 0, times 0 [ 1350.843733][T21811] CPU: 0 UID: 0 PID: 21811 Comm: syz.3.3638 Tainted: G L syzkaller #0 PREEMPT(full) [ 1350.843773][T21811] Tainted: [L]=SOFTLOCKUP [ 1350.843782][T21811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1350.843798][T21811] Call Trace: [ 1350.843806][T21811] [ 1350.843816][T21811] dump_stack_lvl+0x100/0x190 [ 1350.843859][T21811] should_fail_ex.cold+0x5/0xa [ 1350.843889][T21811] ? lsm_blob_alloc+0x68/0x90 [ 1350.843926][T21811] should_failslab+0xc2/0x120 [ 1350.843960][T21811] __kmalloc_noprof+0xe0/0x850 [ 1350.843998][T21811] ? audit_alloc+0xa2/0x7b0 [ 1350.844032][T21811] lsm_blob_alloc+0x68/0x90 [ 1350.844069][T21811] security_task_alloc+0x2a/0x260 [ 1350.844107][T21811] copy_process+0x258f/0x7a40 [ 1350.844137][T21811] ? futex_unqueue+0x133/0x2c0 [ 1350.844183][T21811] ? __pfx_copy_process+0x10/0x10 [ 1350.844221][T21811] ? _copy_from_user+0x59/0xd0 [ 1350.844256][T21811] kernel_clone+0xfc/0x9a0 [ 1350.844288][T21811] ? __pfx_kernel_clone+0x10/0x10 [ 1350.844325][T21811] ? __pfx_futex_wait+0x10/0x10 [ 1350.844371][T21811] __do_sys_clone3+0x214/0x290 [ 1350.844402][T21811] ? __pfx___do_sys_clone3+0x10/0x10 [ 1350.844469][T21811] do_syscall_64+0x106/0xf80 [ 1350.844506][T21811] ? clear_bhb_loop+0x40/0x90 [ 1350.844537][T21811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1350.844562][T21811] RIP: 0033:0x7ff06139c799 [ 1350.844582][T21811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1350.844607][T21811] RSP: 002b:00007ff05f5d4ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1350.844630][T21811] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007ff06139c799 [ 1350.844646][T21811] RDX: 00007ff05f5d4f10 RSI: 0000000000000058 RDI: 00007ff05f5d4f10 [ 1350.844662][T21811] RBP: 00007ff061432c99 R08: 0000000000000000 R09: 0000000000000058 [ 1350.844678][T21811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1350.844692][T21811] R13: 00007ff061616128 R14: 00007ff061616090 R15: 00007ffeab7cb338 [ 1350.844723][T21811] [ 1351.510146][T21809] could not allocate digest TFM handle [ 1353.258319][T21833] netlink: 13 bytes leftover after parsing attributes in process `syz.3.3644'. [ 1353.288147][T21832] FAULT_INJECTION: forcing a failure. [ 1353.288147][T21832] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1353.394067][T21832] CPU: 0 UID: 0 PID: 21832 Comm: syz.1.3643 Tainted: G L syzkaller #0 PREEMPT(full) [ 1353.394110][T21832] Tainted: [L]=SOFTLOCKUP [ 1353.394119][T21832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1353.394133][T21832] Call Trace: [ 1353.394141][T21832] [ 1353.394151][T21832] dump_stack_lvl+0x100/0x190 [ 1353.394193][T21832] should_fail_ex.cold+0x5/0xa [ 1353.394222][T21832] _copy_from_user+0x2e/0xd0 [ 1353.394253][T21832] get_timespec64+0x8b/0x1b0 [ 1353.394282][T21832] ? __pfx_get_timespec64+0x10/0x10 [ 1353.394308][T21832] ? ktime_get+0x200/0x300 [ 1353.394341][T21832] __x64_sys_futex+0x21a/0x4d0 [ 1353.394378][T21832] ? __pfx___x64_sys_futex+0x10/0x10 [ 1353.394422][T21832] do_syscall_64+0x106/0xf80 [ 1353.394459][T21832] ? clear_bhb_loop+0x40/0x90 [ 1353.394489][T21832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.394514][T21832] RIP: 0033:0x7fd60999c799 [ 1353.394534][T21832] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1353.394557][T21832] RSP: 002b:00007ffc4a5238b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1353.394580][T21832] RAX: ffffffffffffffda RBX: 000000000014a56d RCX: 00007fd60999c799 [ 1353.394597][T21832] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd609c15fac [ 1353.394612][T21832] RBP: 0000000000000032 R08: 0000000000000000 R09: 0000000000000000 [ 1353.394626][T21832] R10: 00007ffc4a5239c0 R11: 0000000000000246 R12: 00007ffc4a5239e0 [ 1353.394642][T21832] R13: 00007fd609c15fac R14: 000000000014a59f R15: 00007ffc4a5239c0 [ 1353.394672][T21832] [ 1355.815296][T21867] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 700000007 [ 1360.257133][T21914] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1360.428325][T21904] FAULT_INJECTION: forcing a failure. [ 1360.428325][T21904] name failslab, interval 1, probability 0, space 0, times 0 [ 1360.601167][T21904] CPU: 0 UID: 0 PID: 21904 Comm: syz.3.3658 Tainted: G L syzkaller #0 PREEMPT(full) [ 1360.601207][T21904] Tainted: [L]=SOFTLOCKUP [ 1360.601216][T21904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1360.601232][T21904] Call Trace: [ 1360.601241][T21904] [ 1360.601251][T21904] dump_stack_lvl+0x100/0x190 [ 1360.601295][T21904] should_fail_ex.cold+0x5/0xa [ 1360.601335][T21904] should_failslab+0xc2/0x120 [ 1360.601364][T21904] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1360.601403][T21904] ? security_inode_alloc+0x3b/0x2c0 [ 1360.601431][T21904] ? lockdep_init_map_type+0x5c/0x250 [ 1360.601470][T21904] security_inode_alloc+0x3b/0x2c0 [ 1360.601497][T21904] inode_init_always_gfp+0xced/0x1040 [ 1360.601529][T21904] alloc_inode+0x8e/0x250 [ 1360.601564][T21904] sock_alloc+0x44/0x280 [ 1360.601588][T21904] ? security_socket_create+0x7f/0x250 [ 1360.601633][T21904] __sock_create+0xc2/0x860 [ 1360.601666][T21904] inet_ctl_sock_create+0x94/0x230 [ 1360.601697][T21904] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 1360.601725][T21904] ? timer_init_key+0x150/0x340 [ 1360.601758][T21904] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 1360.601796][T21904] sctp_ctrlsock_init+0x40/0xd0 [ 1360.601831][T21904] ops_init+0x1e2/0x5f0 [ 1360.601874][T21904] setup_net+0x118/0x3a0 [ 1360.601914][T21904] ? __pfx_setup_net+0x10/0x10 [ 1360.601952][T21904] ? lockdep_init_map_type+0x5c/0x250 [ 1360.601987][T21904] ? mutex_init_lockep+0x110/0x150 [ 1360.602026][T21904] copy_net_ns+0x46f/0x7c0 [ 1360.602054][T21904] create_new_namespaces+0x3ea/0xac0 [ 1360.602088][T21904] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1360.602119][T21904] ksys_unshare+0x473/0xad0 [ 1360.602153][T21904] ? __pfx_ksys_unshare+0x10/0x10 [ 1360.602197][T21904] __x64_sys_unshare+0x31/0x40 [ 1360.602228][T21904] do_syscall_64+0x106/0xf80 [ 1360.602267][T21904] ? clear_bhb_loop+0x40/0x90 [ 1360.602297][T21904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1360.602329][T21904] RIP: 0033:0x7ff06139c799 [ 1360.602350][T21904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1360.602375][T21904] RSP: 002b:00007ff05f5f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1360.602399][T21904] RAX: ffffffffffffffda RBX: 00007ff061615fa0 RCX: 00007ff06139c799 [ 1360.602416][T21904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1360.602431][T21904] RBP: 00007ff061432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1360.602447][T21904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1360.602462][T21904] R13: 00007ff061616038 R14: 00007ff061615fa0 R15: 00007ffeab7cb338 [ 1360.602494][T21904] [ 1360.602530][T21904] socket: no more sockets [ 1361.370364][T21925] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3661'. [ 1362.045231][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1362.051696][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1362.706056][T21935] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3663'. [ 1363.832288][T21954] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 1364.198482][T21964] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(14) [ 1365.147368][T21983] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3674'. [ 1365.528437][T21994] program syz.1.3677 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1366.199469][T21991] can: request_module (can-proto-3) failed. [ 1366.334147][T21996] FAULT_INJECTION: forcing a failure. [ 1366.334147][T21996] name failslab, interval 1, probability 0, space 0, times 0 [ 1366.584935][T21996] CPU: 0 UID: 0 PID: 21996 Comm: syz.2.3678 Tainted: G L syzkaller #0 PREEMPT(full) [ 1366.584977][T21996] Tainted: [L]=SOFTLOCKUP [ 1366.584986][T21996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1366.585002][T21996] Call Trace: [ 1366.585010][T21996] [ 1366.585020][T21996] dump_stack_lvl+0x100/0x190 [ 1366.585065][T21996] should_fail_ex.cold+0x5/0xa [ 1366.585096][T21996] should_failslab+0xc2/0x120 [ 1366.585125][T21996] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1366.585165][T21996] ? __proc_create+0x2cb/0x8c0 [ 1366.585196][T21996] __proc_create+0x2cb/0x8c0 [ 1366.585221][T21996] ? __pfx___proc_create+0x10/0x10 [ 1366.585251][T21996] ? _raw_write_unlock+0x28/0x50 [ 1366.585292][T21996] proc_create_reg+0x75/0x170 [ 1366.585321][T21996] proc_create_data+0x86/0x110 [ 1366.585347][T21996] ? __pfx_proc_create_data+0x10/0x10 [ 1366.585374][T21996] ? cache_register_net+0x137/0x5e0 [ 1366.585399][T21996] ? cache_register_net+0x137/0x5e0 [ 1366.585428][T21996] cache_register_net+0x1e0/0x5e0 [ 1366.585454][T21996] gss_svc_init_net+0x98/0x640 [ 1366.585488][T21996] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 1366.585531][T21996] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 1366.585568][T21996] ops_init+0x1e2/0x5f0 [ 1366.585611][T21996] setup_net+0x118/0x3a0 [ 1366.585652][T21996] ? __pfx_setup_net+0x10/0x10 [ 1366.585690][T21996] ? lockdep_init_map_type+0x5c/0x250 [ 1366.585725][T21996] ? mutex_init_lockep+0x110/0x150 [ 1366.585764][T21996] copy_net_ns+0x46f/0x7c0 [ 1366.585806][T21996] create_new_namespaces+0x3ea/0xac0 [ 1366.585841][T21996] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1366.585898][T21996] ksys_unshare+0x473/0xad0 [ 1366.585934][T21996] ? __pfx_ksys_unshare+0x10/0x10 [ 1366.585977][T21996] __x64_sys_unshare+0x31/0x40 [ 1366.586009][T21996] do_syscall_64+0x106/0xf80 [ 1366.586047][T21996] ? clear_bhb_loop+0x40/0x90 [ 1366.586077][T21996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1366.586103][T21996] RIP: 0033:0x7fed7639c799 [ 1366.586124][T21996] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1366.586148][T21996] RSP: 002b:00007fed77267028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1366.586172][T21996] RAX: ffffffffffffffda RBX: 00007fed76615fa0 RCX: 00007fed7639c799 [ 1366.586189][T21996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1366.586204][T21996] RBP: 00007fed76432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1366.586220][T21996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1366.586235][T21996] R13: 00007fed76616038 R14: 00007fed76615fa0 R15: 00007ffec25932e8 [ 1366.586267][T21996] [ 1367.008940][T22012] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(14) [ 1367.061798][T22013] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input50 [ 1367.154832][T22016] phram: not enough arguments [ 1367.180089][T21876] [ 1367.182450][T21876] ====================================================== [ 1367.189540][T21876] WARNING: possible circular locking dependency detected [ 1367.196573][T21876] syzkaller #0 Tainted: G L [ 1367.202571][T21876] ------------------------------------------------------ [ 1367.209594][T21876] kworker/0:2H/21876 is trying to acquire lock: [ 1367.215937][T21876] ffff888076875270 (&nsock->tx_lock){+.+.}-{4:4}, at: nbd_queue_rq+0x428/0x1080 [ 1367.225095][T21876] [ 1367.225095][T21876] but task is already holding lock: [ 1367.232469][T21876] ffff888026ad4580 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xba/0x1080 [ 1367.241040][T21876] [ 1367.241040][T21876] which lock already depends on the new lock. [ 1367.241040][T21876] [ 1367.251643][T21876] [ 1367.251643][T21876] the existing dependency chain (in reverse order) is: [ 1367.261280][T21876] [ 1367.261280][T21876] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 1367.268522][T21876] __mutex_lock+0x1a2/0x1b90 [ 1367.273679][T21876] nbd_queue_rq+0xba/0x1080 [ 1367.278734][T21876] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 1367.284928][T21876] __blk_mq_sched_dispatch_requests+0x218/0x1620 [ 1367.291829][T21876] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 1367.298367][T21876] blk_mq_run_hw_queue+0x23c/0x670 [ 1367.304015][T21876] blk_mq_run_hw_queues+0x21d/0x6d0 [ 1367.310101][T21876] blk_mq_requeue_work+0x59f/0x7d0 [ 1367.315752][T21876] process_one_work+0xa23/0x19a0 [ 1367.321251][T21876] worker_thread+0x5ef/0xe50 [ 1367.326384][T21876] kthread+0x370/0x450 [ 1367.330999][T21876] ret_from_fork+0x754/0xd80 [ 1367.336150][T21876] ret_from_fork_asm+0x1a/0x30 [ 1367.341460][T21876] [ 1367.341460][T21876] -> #4 (set->srcu){.+.+}-{0:0}: [ 1367.348606][T21876] __synchronize_srcu+0xa2/0x300 [ 1367.354099][T21876] blk_mq_quiesce_queue+0x149/0x1c0 [ 1367.360122][T21876] wbt_set_lat+0x27a/0x6d0 [ 1367.365105][T21876] queue_wb_lat_store+0xc4/0x130 [ 1367.370649][T21876] queue_attr_store+0x25f/0x2f0 [ 1367.376027][T21876] sysfs_kf_write+0xf2/0x150 [ 1367.381171][T21876] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1367.387024][T21876] vfs_write+0x6ac/0x1070 [ 1367.391934][T21876] ksys_write+0x12a/0x250 [ 1367.396899][T21876] do_syscall_64+0x106/0xf80 [ 1367.402062][T21876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1367.408578][T21876] [ 1367.408578][T21876] -> #3 (&q->q_usage_counter(io)#63){++++}-{0:0}: [ 1367.417205][T21876] blk_alloc_queue+0x610/0x790 [ 1367.422599][T21876] blk_mq_alloc_queue+0x174/0x290 [ 1367.428174][T21876] __blk_mq_alloc_disk+0x29/0x120 [ 1367.433755][T21876] nbd_dev_add+0x492/0xb10 [ 1367.438700][T21876] nbd_init+0x291/0x2b0 [ 1367.443455][T21876] do_one_initcall+0x11d/0x760 [ 1367.448944][T21876] kernel_init_freeable+0x6e5/0x7a0 [ 1367.454700][T21876] kernel_init+0x1f/0x1e0 [ 1367.459833][T21876] ret_from_fork+0x754/0xd80 [ 1367.464984][T21876] ret_from_fork_asm+0x1a/0x30 [ 1367.470321][T21876] [ 1367.470321][T21876] -> #2 (fs_reclaim){+.+.}-{0:0}: [ 1367.477545][T21876] fs_reclaim_acquire+0xc4/0x100 [ 1367.483118][T21876] __kmalloc_cache_noprof+0x4b/0x6f0 [ 1367.488958][T21876] tcp_sendmsg_fastopen+0x24d/0x750 [ 1367.494702][T21876] tcp_sendmsg_locked+0x2791/0x45e0 [ 1367.500460][T21876] tcp_sendmsg+0x2e/0x50 [ 1367.505275][T21876] inet6_sendmsg+0xb9/0x140 [ 1367.510426][T21876] smc_sendmsg+0x230/0x540 [ 1367.515450][T21876] ____sys_sendmsg+0x9e1/0xb70 [ 1367.520855][T21876] ___sys_sendmsg+0x190/0x1e0 [ 1367.526079][T21876] __sys_sendmsg+0x170/0x220 [ 1367.531224][T21876] do_syscall_64+0x106/0xf80 [ 1367.536362][T21876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1367.542790][T21876] [ 1367.542790][T21876] -> #1 (k-sk_lock-AF_INET6){+.+.}-{0:0}: [ 1367.550816][T21876] lock_sock_nested+0x41/0xf0 [ 1367.556056][T21876] inet_shutdown+0x67/0x410 [ 1367.561099][T21876] nbd_mark_nsock_dead+0xae/0x5c0 [ 1367.566760][T21876] sock_shutdown+0x16b/0x200 [ 1367.571916][T21876] nbd_config_put+0x1eb/0x750 [ 1367.577141][T21876] nbd_release+0xb7/0x190 [ 1367.582001][T21876] blkdev_put_whole+0xb0/0xf0 [ 1367.587291][T21876] bdev_release+0x47f/0x6d0 [ 1367.592340][T21876] blkdev_release+0x15/0x20 [ 1367.597411][T21876] __fput+0x3ff/0xb40 [ 1367.601945][T21876] task_work_run+0x150/0x240 [ 1367.607085][T21876] exit_to_user_mode_loop+0x100/0x4a0 [ 1367.613002][T21876] do_syscall_64+0x668/0xf80 [ 1367.618147][T21876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1367.624583][T21876] [ 1367.624583][T21876] -> #0 (&nsock->tx_lock){+.+.}-{4:4}: [ 1367.632250][T21876] __lock_acquire+0x14b8/0x2630 [ 1367.637642][T21876] lock_acquire+0x1cf/0x380 [ 1367.642696][T21876] __mutex_lock+0x1a2/0x1b90 [ 1367.647930][T21876] nbd_queue_rq+0x428/0x1080 [ 1367.653085][T21876] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 1367.659198][T21876] __blk_mq_sched_dispatch_requests+0x218/0x1620 [ 1367.666174][T21876] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 1367.672716][T21876] blk_mq_run_hw_queue+0x23c/0x670 [ 1367.678457][T21876] blk_mq_run_hw_queues+0x21d/0x6d0 [ 1367.684213][T21876] blk_mq_requeue_work+0x59f/0x7d0 [ 1367.689868][T21876] process_one_work+0xa23/0x19a0 [ 1367.695361][T21876] worker_thread+0x5ef/0xe50 [ 1367.700512][T21876] kthread+0x370/0x450 [ 1367.705136][T21876] ret_from_fork+0x754/0xd80 [ 1367.710287][T21876] ret_from_fork_asm+0x1a/0x30 [ 1367.715609][T21876] [ 1367.715609][T21876] other info that might help us debug this: [ 1367.715609][T21876] [ 1367.725847][T21876] Chain exists of: [ 1367.725847][T21876] &nsock->tx_lock --> set->srcu --> &cmd->lock [ 1367.725847][T21876] [ 1367.738038][T21876] Possible unsafe locking scenario: [ 1367.738038][T21876] [ 1367.745590][T21876] CPU0 CPU1 [ 1367.750963][T21876] ---- ---- [ 1367.756332][T21876] lock(&cmd->lock); [ 1367.760321][T21876] lock(set->srcu); [ 1367.766753][T21876] lock(&cmd->lock); [ 1367.773267][T21876] lock(&nsock->tx_lock); [ 1367.777781][T21876] [ 1367.777781][T21876] *** DEADLOCK *** [ 1367.777781][T21876] [ 1367.785939][T21876] 4 locks held by kworker/0:2H/21876: [ 1367.791338][T21876] #0: ffff88801f683548 ((wq_completion)kblockd){+.+.}-{0:0}, at: process_one_work+0x1310/0x19a0 [ 1367.801916][T21876] #1: ffffc90003f77d08 ((work_completion)(&(&q->requeue_work)->work)){+.+.}-{0:0}, at: process_one_work+0x988/0x19a0 [ 1367.814323][T21876] #2: ffff888023b88218 (set->srcu){.+.+}-{0:0}, at: blk_mq_run_hw_queue+0x22e/0x670 [ 1367.823843][T21876] #3: ffff888026ad4580 (&cmd->lock){+.+.}-{4:4}, at: nbd_queue_rq+0xba/0x1080 [ 1367.832834][T21876] [ 1367.832834][T21876] stack backtrace: [ 1367.838745][T21876] CPU: 0 UID: 0 PID: 21876 Comm: kworker/0:2H Tainted: G L syzkaller #0 PREEMPT(full) [ 1367.838780][T21876] Tainted: [L]=SOFTLOCKUP [ 1367.838797][T21876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1367.838815][T21876] Workqueue: kblockd blk_mq_requeue_work [ 1367.838848][T21876] Call Trace: [ 1367.838858][T21876] [ 1367.838868][T21876] dump_stack_lvl+0x100/0x190 [ 1367.838904][T21876] print_circular_bug.cold+0x178/0x1c7 [ 1367.838944][T21876] check_noncircular+0x146/0x160 [ 1367.838976][T21876] __lock_acquire+0x14b8/0x2630 [ 1367.839012][T21876] lock_acquire+0x1cf/0x380 [ 1367.839041][T21876] ? nbd_queue_rq+0x428/0x1080 [ 1367.839067][T21876] ? __pfx___might_resched+0x10/0x10 [ 1367.839106][T21876] __mutex_lock+0x1a2/0x1b90 [ 1367.839144][T21876] ? nbd_queue_rq+0x428/0x1080 [ 1367.839170][T21876] ? nbd_queue_rq+0x428/0x1080 [ 1367.839197][T21876] ? __pfx___mutex_lock+0x10/0x10 [ 1367.839233][T21876] ? lock_acquire+0x1cf/0x380 [ 1367.839263][T21876] ? find_held_lock+0x2b/0x80 [ 1367.839287][T21876] ? virtqueue_add_sgs+0x207/0x2b0 [ 1367.839422][T21876] ? nbd_queue_rq+0x428/0x1080 [ 1367.839447][T21876] nbd_queue_rq+0x428/0x1080 [ 1367.839477][T21876] ? __pfx_nbd_queue_rq+0x10/0x10 [ 1367.839503][T21876] ? sbitmap_get+0x1d7/0x360 [ 1367.839559][T21876] ? __blk_mq_alloc_driver_tag+0x27a/0x7a0 [ 1367.839596][T21876] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 1367.839638][T21876] ? do_raw_spin_lock+0x128/0x260 [ 1367.839673][T21876] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 1367.839708][T21876] ? __blk_mq_sched_dispatch_requests+0x1e1/0x1620 [ 1367.839746][T21876] __blk_mq_sched_dispatch_requests+0x218/0x1620 [ 1367.839789][T21876] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 1367.839831][T21876] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 1367.839865][T21876] blk_mq_run_hw_queue+0x23c/0x670 [ 1367.839895][T21876] ? blk_mq_run_hw_queue+0x22e/0x670 [ 1367.839926][T21876] blk_mq_run_hw_queues+0x21d/0x6d0 [ 1367.839958][T21876] ? blk_mq_run_hw_queues+0xe5/0x6d0 [ 1367.839990][T21876] blk_mq_requeue_work+0x59f/0x7d0 [ 1367.840023][T21876] ? __pfx_blk_mq_requeue_work+0x10/0x10 [ 1367.840057][T21876] ? rcu_is_watching+0x12/0xc0 [ 1367.840096][T21876] process_one_work+0xa23/0x19a0 [ 1367.840136][T21876] ? __pfx_process_one_work+0x10/0x10 [ 1367.840175][T21876] ? __pfx_blk_mq_requeue_work+0x10/0x10 [ 1367.840208][T21876] worker_thread+0x5ef/0xe50 [ 1367.840245][T21876] ? __pfx_worker_thread+0x10/0x10 [ 1367.840280][T21876] ? kthread+0x13a/0x450 [ 1367.840311][T21876] ? __pfx_worker_thread+0x10/0x10 [ 1367.840344][T21876] kthread+0x370/0x450 [ 1367.840374][T21876] ? __pfx_kthread+0x10/0x10 [ 1367.840406][T21876] ret_from_fork+0x754/0xd80 [ 1367.840443][T21876] ? __pfx_ret_from_fork+0x10/0x10 [ 1367.840479][T21876] ? __switch_to+0x7b4/0x1120 [ 1367.840506][T21876] ? __pfx_kthread+0x10/0x10 [ 1367.840538][T21876] ret_from_fork_asm+0x1a/0x30 [ 1367.840571][T21876] [ 1368.195373][T21876] block nbd0: Dead connection, failed to find a fallback [ 1368.203740][T21876] block nbd0: shutting down sockets [ 1368.209110][T21876] I/O error, dev nbd0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2