last executing test programs: 6m18.355830893s ago: executing program 1 (id=1318): openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000009000), 0x101181, 0x0) 6m18.090767094s ago: executing program 1 (id=1323): openat2$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x400, 0x0, 0x31}, 0x18) 6m17.877820362s ago: executing program 1 (id=1328): unshare$auto(0x800) 6m17.556045347s ago: executing program 1 (id=1335): openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) 6m17.265000256s ago: executing program 1 (id=1341): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 6m16.339812295s ago: executing program 1 (id=1360): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x81, 0x7fd, 0x3, 0x9, 0x7, 0x7ff, 0x0, 0x4000000f}, 0x6f4) 6m16.0053542s ago: executing program 32 (id=1360): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x81, 0x7fd, 0x3, 0x9, 0x7, 0x7ff, 0x0, 0x4000000f}, 0x6f4) 5m53.151350778s ago: executing program 2 (id=1718): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r0, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) 5m52.664288963s ago: executing program 2 (id=1725): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$auto_SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, 0x0) 5m52.477659729s ago: executing program 2 (id=1728): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/ip_tables_targets\x00', 0x1802, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0x1f5) 5m52.313032642s ago: executing program 2 (id=1731): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) pread64$auto(r0, 0x0, 0x3, 0x5) 5m52.092263548s ago: executing program 2 (id=1734): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 5m50.611128234s ago: executing program 2 (id=1755): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(r0, 0xae03, 0xc3) 5m50.269124832s ago: executing program 33 (id=1755): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x3, 0x0) ioctl$auto_KVM_CHECK_EXTENSION(r0, 0xae03, 0xc3) 2m53.642583656s ago: executing program 3 (id=4884): socket(0x2, 0x5, 0x0) sendto$auto(0x3, 0x0, 0xe70, 0x3, &(0x7f0000000200), 0xfffffffc) 2m53.436234109s ago: executing program 3 (id=4887): r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000440), 0x20100, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2m53.1281528s ago: executing program 3 (id=4888): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) syz_clone3(&(0x7f0000000300)={0x12a004080, 0x0, 0x0, 0x0, {0x3b}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) 2m53.009031564s ago: executing program 3 (id=4889): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ram14\x00', 0x109102, 0x0) ioctl$auto_BLKSECDISCARD(r0, 0x127d, 0x0) 2m52.852295064s ago: executing program 3 (id=4892): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 2m52.375915837s ago: executing program 3 (id=4897): openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x4, 0xfffffffffffffffc, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x40, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x80080001]}, 0x0, 0x0) 2m51.851483711s ago: executing program 34 (id=4897): openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x4, 0xfffffffffffffffc, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x40, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x80080001]}, 0x0, 0x0) 35.280690792s ago: executing program 4 (id=6649): ioperm$auto(0x3, 0x5, 0x149) setpgid$auto(0x0, 0x0) 34.970254902s ago: executing program 4 (id=6653): ioperm$auto(0x5f0, 0x80, 0x8) madvise$auto(0x4000000000, 0x0, 0x17) 34.729199996s ago: executing program 4 (id=6656): unshare$auto(0x40000080) write$auto(0xca, &(0x7f0000000400)='\x04>\x00\x1d\xa4\xd2\xc3\xec&9\v\xbc\xdein\xe1G8\x02\x18\x00\x00\xd3b\x01\xbd\x9b@\xb0\x00\x00\x00\x84\xa2\\\x15\xc4>\xa9\x82,\x95\xeeH\xf8}v\xb3\xcb(\xa90Abe\xc3\x8c\xcc\xe7\xb8\x00F\x89#\xb4\xf0F\xa1GH\xb5\x8f\x9dZ~\xea\xa3\x93\xc2\x04\xe1;b\x99\x97}Z\x7f\x0f\x90\xce\x85-e\xb6n\xbc\xc6=\xf8\xce\xe7\x1e]\x85|\xce\xd7L\x9b\xd3lb\xc5\xee\xdb\xcb\xbb\xd8\xd9\xd3\xf8 \xe9e\xe5\x80\x1c7B+]\\!\xcej}H\x03x\x83Z\x98\xb8\t\xde\xd4\xf5\xf32\xccR\xaa\xdd\x16\xab\xd8\x1d\"\xc7\xa5\xe1k\x1d\xd9k\xc6\xb2\xa7\x97\x9a\xf6\xfe\xef\x1a\xbd\xcb\xb8*\x8b9\x00R\xe9)?Em\xb2\xac\xd1\xf6\xff\xc1\xc7\xbdl\xa2+tI\xa3\xa8\xabVe\x87\xa9\xae9\x82\xd2.SCt\xcc\x8c7\x7f\xdc\xc3\xfb\x94\xfc\xdfc+\x04\xfb\xf5$\xecO1@\x99l;\xd3X\xd5\"\xec\x17hR\xc5\x99\x8b\x9f\xf3\xf48%\xfa\xf2\x1d\xc5\x10T\x83p0\xd7]\x83{\x81\xdei\xd2\xfc\xfd=3K\xc3\xfe\x12\x98\x8b\xbe\xd1+\xc4r\x7f\x8f5\xcc\xa6\xd8>k\xcc\xee\xe0\x9bW\x0e\xc63\x84^\xde`\xd2\xe8\xfc\x02\xef\xa4\xdc\xd0A\xd5`?9D\x1c\x1b\x1b\xd5\xcb\xfb\x03I\xc9\x97\xac#\x0ee\xc8ltL\x88\x17m~aA%\xd3\xaf\xaa6hf\x9b\x83\x02A\xb0\xf6\x14\xb3\x18B\xfd\x9ai\xf8j \a\x1es\xa3U\x98sqq,\xd2A4?l\xa2\x9c\xc9\x9fa\xe8\x99qw\xf3\x18\x12R+(%x\xb6\xf8\x92\xa5\xe4\xdd\xe9\xf2\x0e\xc8', 0x100) 33.828116919s ago: executing program 4 (id=6666): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x1c1080, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f00000010c0)=""/4096, 0x1000) 33.517819237s ago: executing program 4 (id=6670): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) tkill$auto(0x1, 0x7) 32.762693956s ago: executing program 4 (id=6680): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.7/usb8/configuration\x00', 0x10b800, 0x0) read$auto(r0, 0x0, 0x5) 32.158451904s ago: executing program 35 (id=6680): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.7/usb8/configuration\x00', 0x10b800, 0x0) read$auto(r0, 0x0, 0x5) 2.568425659s ago: executing program 0 (id=7001): r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/input/event1\x00', 0x40000, 0x0) readv$auto(0x3, &(0x7f0000000040)={0x0, 0x36a}, 0x6) ioctl$auto_EVIOCREVOKE(r0, 0x40044591, 0x0) 2.16538038s ago: executing program 0 (id=7005): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/net/nr1/dev_id\x00', 0x800, 0x0) read$auto(r0, 0x0, 0x7) 2.060192382s ago: executing program 6 (id=7006): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0x11, 0x0, 0x4) 2.036079557s ago: executing program 7 (id=7007): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/zoneinfo\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0x20000000058, 0x3) 1.778374773s ago: executing program 6 (id=7009): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0xa02, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{@inferred=0x0, 0x1, 0x6, 0x80000001, "a2b8e85fc56865ba529faa000000000000000000000018f4ffffdeffff0000000000c7692a240000008000"}, 0x6, 0x5, 0x7, @raw=0x8, @reserved="fb99d320be0de941ac3f58d7aae0c84cbe332d618e0342771e3ac6e9a9df07cf9b1c017c611ac455c01804d0d3c89bee7005c5affd5ab811fd53443e6cf63a902991b44e48364e8de3f344584996c31f9ae16c6c4f064c38f590125ed26400", "a4699d30a05edbe0d28473c399a7dc920b153e9b1675451d7de94b4123f970bedd3460c667373fcc59b584d81592f4ab606c276852295e00af49090000008034"}) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={@inferred=r1, 0x7, 0xd, 0xa4, "e3eabf11dce36a2eac9cb4682c339b3ce615a9b97386d4462bc6553245da56e4978f37368e849db4a6e0aa4e", @raw=0xa2cfa1c}) 1.639328296s ago: executing program 5 (id=7010): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004001}, 0x8c00) 1.534395284s ago: executing program 6 (id=7011): epoll_create$auto(0x4) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto(0x3, 0xffffffff80088a02, 0x1) 1.412129961s ago: executing program 0 (id=7012): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r0, &(0x7f0000001d40)={0x0, 0x2}, 0x6) 1.328423305s ago: executing program 5 (id=7013): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000001ac0), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000080)={0x14, r1, 0x1301, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x20008800) 1.259430296s ago: executing program 7 (id=7014): rseq$auto(&(0x7f0000000080)={0x9, 0x8, 0x0, 0x7, 0xffffffff, 0x2}, 0x7ffd, 0xfffffff4, 0x8) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x121141, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)) 1.248484007s ago: executing program 6 (id=7015): mmap$auto(0x0, 0x40009, 0xe1, 0x9b72, 0x7, 0x28000) r0 = socket(0xa, 0x1, 0x84) getsockopt$auto(r0, 0x84, 0x84, 0x0, &(0x7f0000000000)=0x9b) 1.080011987s ago: executing program 0 (id=7016): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) kcmp$auto(0x1, 0x1, 0x2, 0x400, 0x0) 1.026771979s ago: executing program 5 (id=7017): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/smt/control\x00', 0x2ab42, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x100082) 966.532609ms ago: executing program 7 (id=7018): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nvmet_tcp/parameters/idle_poll_period_usecs\x00', 0x9801, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) write$auto(0x3, 0x0, 0xffd8) 955.78171ms ago: executing program 6 (id=7019): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x20, 0x0, 0x0) 774.025661ms ago: executing program 0 (id=7020): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf3a04000000050011002e"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4044820) 737.01046ms ago: executing program 5 (id=7021): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/wakeup/wakeup7/wakeup_count\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) 653.944679ms ago: executing program 7 (id=7022): mmap$auto(0x0, 0x5, 0xdf, 0x9b72, 0x7, 0x28000) r0 = socket(0xa, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x1a, 0x0, 0x0) 429.353831ms ago: executing program 5 (id=7023): r0 = socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getsockopt$auto(r0, 0x6a, 0x2, 0x0, 0x0) 324.720383ms ago: executing program 7 (id=7024): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000300), r0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000002300)={0x20, r1, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@MACSEC_ATTR_IFINDEX={0x8}, @MACSEC_ATTR_SA_CONFIG={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8002}, 0x8010) 268.852967ms ago: executing program 0 (id=7025): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setrlimit$auto(0x1000000007, 0x0) epoll_create1$auto(0x8000000000000000) 149.804095ms ago: executing program 5 (id=7026): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x80044942, 0x0) 145.079124ms ago: executing program 6 (id=7027): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, r0, 0x13, 0x70bd26, 0x25dfdbdd, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004080}, 0x20040894) 0s ago: executing program 7 (id=7028): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x1d, 0x3, 0x1) setsockopt$auto(r0, 0x65, 0x1, 0x0, 0x800) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. [ 93.933100][ T5816] cgroup: Unknown subsys name 'net' [ 94.046340][ T5816] cgroup: Unknown subsys name 'cpuset' [ 94.055645][ T5816] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 95.804353][ T5816] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.993428][ T1215] cfg80211: failed to load regulatory.db [ 97.768741][ T5828] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 102.609851][ T5860] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.618179][ T5860] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.632033][ T5860] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.640797][ T5860] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.651937][ T5860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.680962][ T5141] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 102.696438][ T5141] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 102.714137][ T5141] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 102.739805][ T5863] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 102.754209][ T5863] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 102.781859][ T5860] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 102.802357][ T5860] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 102.822320][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 102.830230][ T5860] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 102.838861][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 102.863208][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 102.871421][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 102.889318][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 102.897616][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 102.907056][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.473995][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 103.583946][ T5865] chnl_net:caif_netlink_parms(): no params data found [ 103.647383][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 103.755709][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 103.789532][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.797668][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.805403][ T5859] bridge_slave_0: entered allmulticast mode [ 103.813540][ T5859] bridge_slave_0: entered promiscuous mode [ 103.842398][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.849708][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.857667][ T5859] bridge_slave_1: entered allmulticast mode [ 103.865823][ T5859] bridge_slave_1: entered promiscuous mode [ 103.959207][ T5865] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.966570][ T5865] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.974667][ T5865] bridge_slave_0: entered allmulticast mode [ 103.982170][ T5865] bridge_slave_0: entered promiscuous mode [ 104.024958][ T5865] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.032239][ T5865] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.039467][ T5865] bridge_slave_1: entered allmulticast mode [ 104.047562][ T5865] bridge_slave_1: entered promiscuous mode [ 104.073728][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.122678][ T5865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.135126][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.174444][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.181721][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.188893][ T5862] bridge_slave_0: entered allmulticast mode [ 104.196588][ T5862] bridge_slave_0: entered promiscuous mode [ 104.207678][ T5865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.259933][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.267833][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.276129][ T5862] bridge_slave_1: entered allmulticast mode [ 104.283620][ T5862] bridge_slave_1: entered promiscuous mode [ 104.308450][ T5859] team0: Port device team_slave_0 added [ 104.314760][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.322448][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.329726][ T5867] bridge_slave_0: entered allmulticast mode [ 104.337968][ T5867] bridge_slave_0: entered promiscuous mode [ 104.364398][ T5865] team0: Port device team_slave_0 added [ 104.372607][ T5859] team0: Port device team_slave_1 added [ 104.378691][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.386171][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.393867][ T5867] bridge_slave_1: entered allmulticast mode [ 104.401155][ T5867] bridge_slave_1: entered promiscuous mode [ 104.429020][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.440642][ T5865] team0: Port device team_slave_1 added [ 104.493352][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.519474][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.526967][ T5865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.552982][ T5865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.608928][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.616020][ T5865] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.643137][ T5865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.655055][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.664059][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.691160][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.705860][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.713043][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.739680][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.752370][ T5141] Bluetooth: hci0: command tx timeout [ 104.754282][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.798880][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.812422][ T5862] team0: Port device team_slave_0 added [ 104.840302][ T5862] team0: Port device team_slave_1 added [ 104.911490][ T5141] Bluetooth: hci1: command tx timeout [ 104.954129][ T5865] hsr_slave_0: entered promiscuous mode [ 104.960612][ T5865] hsr_slave_1: entered promiscuous mode [ 104.972762][ T5867] team0: Port device team_slave_0 added [ 104.986017][ T5859] hsr_slave_0: entered promiscuous mode [ 104.991714][ T5141] Bluetooth: hci3: command tx timeout [ 104.992883][ T5859] hsr_slave_1: entered promiscuous mode [ 105.001556][ T5141] Bluetooth: hci2: command tx timeout [ 105.003793][ T5859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.016110][ T5859] Cannot create hsr debugfs directory [ 105.025646][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.032733][ T5862] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.059022][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.072471][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.079438][ T5862] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.105562][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.128333][ T5867] team0: Port device team_slave_1 added [ 105.235641][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.243490][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.269528][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.307943][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.315161][ T5867] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.341356][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.359870][ T5862] hsr_slave_0: entered promiscuous mode [ 105.366471][ T5862] hsr_slave_1: entered promiscuous mode [ 105.373780][ T5862] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.381415][ T5862] Cannot create hsr debugfs directory [ 105.511014][ T5867] hsr_slave_0: entered promiscuous mode [ 105.517595][ T5867] hsr_slave_1: entered promiscuous mode [ 105.524270][ T5867] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.532018][ T5867] Cannot create hsr debugfs directory [ 105.888425][ T5859] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 105.903062][ T5859] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 105.943165][ T5859] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 105.965775][ T5859] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.041085][ T5865] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.055725][ T5865] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.073716][ T5865] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.095244][ T5865] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.171675][ T5862] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.198714][ T5862] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.224411][ T5862] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.256796][ T5862] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.357397][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.371150][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.389997][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.412747][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.500841][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.525186][ T5865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.563384][ T5865] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.586313][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.618759][ T2937] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.626137][ T2937] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.642700][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.649866][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.670544][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.677828][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.694163][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.701432][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.758198][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.831711][ T5141] Bluetooth: hci0: command tx timeout [ 106.904001][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.945943][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.953191][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.982977][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.995379][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.002582][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.010212][ T5141] Bluetooth: hci1: command tx timeout [ 107.072277][ T5141] Bluetooth: hci2: command tx timeout [ 107.072430][ T55] Bluetooth: hci3: command tx timeout [ 107.162542][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.205756][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.212989][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.259434][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.266680][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.413271][ T5865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.447267][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.607294][ T5859] veth0_vlan: entered promiscuous mode [ 107.625463][ T5865] veth0_vlan: entered promiscuous mode [ 107.665280][ T5859] veth1_vlan: entered promiscuous mode [ 107.680847][ T5865] veth1_vlan: entered promiscuous mode [ 107.719450][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.828206][ T5865] veth0_macvtap: entered promiscuous mode [ 107.867223][ T5865] veth1_macvtap: entered promiscuous mode [ 107.878613][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.893571][ T5859] veth0_macvtap: entered promiscuous mode [ 107.917221][ T5859] veth1_macvtap: entered promiscuous mode [ 107.931254][ T5862] veth0_vlan: entered promiscuous mode [ 107.948321][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.964383][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.976061][ T5865] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.986498][ T5865] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.995484][ T5865] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.004457][ T5865] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.036886][ T5862] veth1_vlan: entered promiscuous mode [ 108.065051][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.077890][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.090044][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.141207][ T5859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.153932][ T5859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.166521][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.177901][ T5867] veth0_vlan: entered promiscuous mode [ 108.196270][ T5859] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.205910][ T5859] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.216410][ T5859] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.225420][ T5859] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.285884][ T5862] veth0_macvtap: entered promiscuous mode [ 108.302130][ T5867] veth1_vlan: entered promiscuous mode [ 108.327105][ T5862] veth1_macvtap: entered promiscuous mode [ 108.345379][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.359811][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.432910][ T5862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.444352][ T5862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.454388][ T5862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.464932][ T5862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.476513][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.506355][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.519966][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.529206][ T5862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.541200][ T5862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.552363][ T5862] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.562862][ T5862] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.574626][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.586499][ T5867] veth0_macvtap: entered promiscuous mode [ 108.613055][ T5867] veth1_macvtap: entered promiscuous mode [ 108.619868][ T1148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.639235][ T1148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.650637][ T5862] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.661901][ T5862] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.670658][ T5862] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.681281][ T5862] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.758268][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.769565][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.779878][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.790787][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.800995][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 108.811867][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.823847][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.864900][ T150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.888339][ T150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.901184][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.914764][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.929309][ T55] Bluetooth: hci0: command tx timeout [ 108.935009][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.955574][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.965869][ T5867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 108.976735][ T5867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 108.988659][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.029664][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.039845][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.049126][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.058394][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.073490][ T55] Bluetooth: hci1: command tx timeout [ 109.154571][ T55] Bluetooth: hci3: command tx timeout [ 109.154579][ T5141] Bluetooth: hci2: command tx timeout [ 109.252673][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.260552][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.352856][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.360737][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.452098][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.464568][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.514923][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.535828][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.002143][ T55] Bluetooth: hci0: command tx timeout [ 111.151880][ T55] Bluetooth: hci1: command tx timeout [ 111.232005][ T55] Bluetooth: hci2: command tx timeout [ 111.237478][ T55] Bluetooth: hci3: command tx timeout [ 111.590551][ T30] audit: type=1326 audit(1745796532.000:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6000 comm="syz.3.45" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f70be38e969 code=0x0 [ 115.407197][ T6144] syz.2.116 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 118.062132][ T55] Bluetooth: hci1: unexpected event 0x20 length: 123 > 7 [ 121.140780][ T30] audit: type=1800 audit(2054.698:3): pid=6379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.232" name="members" dev="configfs" ino=8710 res=0 errno=0 [ 122.246967][ T30] audit: type=1800 audit(2055.807:4): pid=6421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.254" name="members" dev="configfs" ino=8797 res=0 errno=0 [ 122.886053][ T30] audit: type=1800 audit(2056.437:5): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.266" name="trace_pipe" dev="tracefs" ino=60 res=0 errno=0 [ 125.395617][ T6549] Unable to find swap-space signature [ 126.073180][ T6579] ptrace attach of "./syz-executor exec"[5865] was attempted by "./syz-executor exec"[6579] [ 129.323793][ T6713] ptrace attach of "./syz-executor exec"[5862] was attempted by "./syz-executor exec"[6713] [ 130.004716][ T6741] ptrace attach of "./syz-executor exec"[5867] was attempted by "./syz-executor exec"[6741] [ 130.645444][ T6769] ptrace attach of "./syz-executor exec"[5859] was attempted by "./syz-executor exec"[6769] [ 130.691905][ T6771] nfs: Bad value for 'source' [ 130.958657][ T30] audit: type=1800 audit(2072.509:6): pid=6781 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.429" name="lu_gp_id" dev="configfs" ino=10338 res=0 errno=0 [ 133.390197][ T30] audit: type=1800 audit(2074.939:7): pid=6886 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.481" name="discovery_nqn" dev="configfs" ino=9783 res=0 errno=0 [ 137.962762][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.972494][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.202964][ T7159] Unable to find swap-space signature [ 141.520084][ T7268] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 141.667551][ T7271] Process accounting resumed [ 145.978439][ T30] audit: type=1800 audit(4294969383.532:8): pid=7483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.775" name="dbroot" dev="configfs" ino=12418 res=0 errno=0 [ 154.815947][ T7883] syz.1.973(7883): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 155.162329][ T7900] capability: warning: `syz.3.981' uses deprecated v2 capabilities in a way that may be insecure [ 161.102583][ T55] Bluetooth: hci2: unexpected event 0x32 length: 10 > 9 [ 163.853275][ T30] audit: type=1800 audit(4294969349.089:9): pid=8341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1200" name="dummy_udc" dev="gadgetfs" ino=6635 res=0 errno=0 [ 164.871794][ T30] audit: type=1800 audit(4294969350.115:10): pid=8391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1225" name="trace_pipe" dev="tracefs" ino=18 res=0 errno=0 [ 165.909786][ T30] audit: type=1800 audit(4294969363.152:11): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1252" name="version" dev="configfs" ino=15012 res=0 errno=0 [ 166.600884][ T8480] random: crng reseeded on system resumption [ 167.175502][ T8502] can: request_module (can-proto-3) failed. [ 167.193908][ T8507] mmap: syz.2.1282 (8507) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 169.055619][ T8513] kexec: Could not allocate control_code_buffer [ 170.991531][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.193824][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.467058][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.675222][ T8672] Process accounting paused [ 171.686122][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.129333][ T5141] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 172.141014][ T5141] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 172.152337][ T5141] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 172.179101][ T5141] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 172.193477][ T5141] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 172.232980][ T12] bridge_slave_1: left allmulticast mode [ 172.238945][ T12] bridge_slave_1: left promiscuous mode [ 172.259179][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.345656][ T12] bridge_slave_0: left allmulticast mode [ 172.368690][ T12] bridge_slave_0: left promiscuous mode [ 172.383637][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.263493][ T55] Bluetooth: hci0: unexpected subevent 0x03 length: 253 > 9 [ 173.510729][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.575771][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 173.606978][ T12] bond0 (unregistering): Released all slaves [ 174.286085][ T55] Bluetooth: hci1: command tx timeout [ 174.983120][ T12] hsr_slave_0: left promiscuous mode [ 175.013103][ T12] hsr_slave_1: left promiscuous mode [ 175.055202][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 175.079963][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 175.120015][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 175.146714][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 175.278448][ T12] veth1_macvtap: left promiscuous mode [ 175.284280][ T12] veth0_macvtap: left promiscuous mode [ 175.294670][ T12] veth1_vlan: left promiscuous mode [ 175.305715][ T12] veth0_vlan: left promiscuous mode [ 176.072177][ T8844] ptrace attach of "./syz-executor exec"[5867] was attempted by "./syz-executor exec"[8844] [ 176.350651][ T55] Bluetooth: hci1: command tx timeout [ 177.005627][ T12] team0 (unregistering): Port device team_slave_1 removed [ 177.198092][ T12] team0 (unregistering): Port device team_slave_0 removed [ 178.419377][ T55] Bluetooth: hci1: command tx timeout [ 178.743196][ T8689] chnl_net:caif_netlink_parms(): no params data found [ 179.333261][ T8890] kexec: Could not allocate control_code_buffer [ 179.345870][ T8689] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.373428][ T8689] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.403112][ T8689] bridge_slave_0: entered allmulticast mode [ 179.437521][ T8689] bridge_slave_0: entered promiscuous mode [ 179.479499][ T8689] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.508665][ T8689] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.538668][ T8689] bridge_slave_1: entered allmulticast mode [ 179.559782][ T8689] bridge_slave_1: entered promiscuous mode [ 179.793533][ T8689] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.828942][ T8689] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.013650][ T8689] team0: Port device team_slave_0 added [ 180.033364][ T8689] team0: Port device team_slave_1 added [ 180.299793][ T8689] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.306815][ T8689] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 180.362394][ T8689] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.376388][ T8689] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.384664][ T8689] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 180.450671][ T8689] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 180.488489][ T55] Bluetooth: hci1: command tx timeout [ 180.729377][ T8689] hsr_slave_0: entered promiscuous mode [ 180.736171][ T8689] hsr_slave_1: entered promiscuous mode [ 180.789343][ T8689] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 180.825497][ T8689] Cannot create hsr debugfs directory [ 181.780070][ T8689] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 181.826780][ T8689] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 181.865908][ T8689] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 181.926845][ T8689] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 182.311667][ T8689] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.385178][ T8689] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.458362][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.466203][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.520113][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.527327][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.231150][ T8689] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 184.067160][ T8689] veth0_vlan: entered promiscuous mode [ 184.111687][ T8689] veth1_vlan: entered promiscuous mode [ 184.241446][ T8689] veth0_macvtap: entered promiscuous mode [ 184.266834][ T8689] veth1_macvtap: entered promiscuous mode [ 184.330547][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 184.389348][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.432834][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 184.463765][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.497398][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 184.523545][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.559038][ T8689] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.603930][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 184.660793][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.706679][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 184.746262][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.757084][ T9124] ======================================================= [ 184.757084][ T9124] WARNING: The mand mount option has been deprecated and [ 184.757084][ T9124] and is ignored by this kernel. Remove the mand [ 184.757084][ T9124] option from the mount to silence this warning. [ 184.757084][ T9124] ======================================================= [ 184.803625][ T8689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 184.825808][ T8689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 184.848645][ T8689] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.885291][ T8689] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.931514][ T8689] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.964294][ T8689] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.993767][ T8689] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.245124][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.275529][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.369991][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.395712][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.399203][ T55] Bluetooth: hci1: unexpected event 0x17 length: 123 > 6 [ 193.207534][ T9480] syz.4.1691 (9480): attempted to duplicate a private mapping with mremap. This is not supported. [ 194.317273][ T9535] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 195.508890][ T9539] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 195.714693][ T9581] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 196.100660][ T9569] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 196.129443][ T9569] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 196.180985][ T9569] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 196.210507][ T9569] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 196.246627][ T9569] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 196.308591][ T9569] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 196.331861][ T9569] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 196.349312][ T9569] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 196.371580][ T9569] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 196.396578][ T9569] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 196.402829][ T9569] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 196.420870][ T9602] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.452004][ T9569] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 197.007221][ T2937] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.145314][ T2937] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.335320][ T2937] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.522476][ T2937] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.674936][ T9641] i2c i2c-0: delete_device: Extra parameters [ 198.027374][ T2937] bridge_slave_1: left allmulticast mode [ 198.049221][ T2937] bridge_slave_1: left promiscuous mode [ 198.055183][ T5141] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 198.064043][ T5141] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 198.072868][ T2937] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.081750][ T5141] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 198.094756][ T5141] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 198.105634][ T5141] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 198.185037][ T2937] bridge_slave_0: left allmulticast mode [ 198.216226][ T2937] bridge_slave_0: left promiscuous mode [ 198.222194][ T2937] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.235984][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 198.395578][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 198.401845][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 198.818684][ T9677] ima: policy update failed [ 198.833210][ T30] audit: type=1802 audit(4294969396.253:12): pid=9677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1785" res=0 errno=0 [ 199.197393][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.214221][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.523095][ T2937] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.559895][ T2937] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.582048][ T2937] bond0 (unregistering): Released all slaves [ 199.799034][ T55] Bluetooth: hci2: unexpected event 0x3e length: 728 > 260 [ 199.799074][ T55] Bluetooth: hci2: unexpected subevent 0x03 length: 727 > 9 [ 200.152443][ T55] Bluetooth: hci0: command tx timeout [ 200.305423][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 200.466068][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 200.472162][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 200.600893][ T2937] hsr_slave_0: left promiscuous mode [ 200.620219][ T2937] hsr_slave_1: left promiscuous mode [ 200.660196][ T2937] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 200.686546][ T2937] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 200.756249][ T2937] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 200.782441][ T2937] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 200.861406][ T2937] veth1_macvtap: left promiscuous mode [ 200.912127][ T2937] veth0_macvtap: left promiscuous mode [ 200.917890][ T2937] veth1_vlan: left promiscuous mode [ 200.944804][ T2937] veth0_vlan: left promiscuous mode [ 201.322298][ T9718] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 202.215357][ T55] Bluetooth: hci0: command tx timeout [ 202.374445][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 202.533639][ T55] Bluetooth: hci3: command 0x0c1a tx timeout [ 202.539743][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 202.571829][ T2937] team0 (unregistering): Port device team_slave_1 removed [ 202.706138][ T2937] team0 (unregistering): Port device team_slave_0 removed [ 202.745133][ T9785] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 203.368605][ T9821] cougar: G6 mapped to F18 [ 203.577764][ T9829] ceph: Failed to parse sending metrics switch value 'P^' [ 204.012438][ T9841] mmap: syz.4.1858 (9841): VmData 39489536 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 204.285070][ T5141] Bluetooth: hci0: command tx timeout [ 204.588926][ T9648] chnl_net:caif_netlink_parms(): no params data found [ 205.082827][ T9648] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.090050][ T9648] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.134271][ T9885] ceph: Failed to parse sending metrics switch value 'P^' [ 205.141211][ T9648] bridge_slave_0: entered allmulticast mode [ 205.160972][ T9648] bridge_slave_0: entered promiscuous mode [ 205.196743][ T9648] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.205913][ T9648] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.243157][ T9648] bridge_slave_1: entered allmulticast mode [ 205.263636][ T9648] bridge_slave_1: entered promiscuous mode [ 205.451456][ T9648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.560435][ T9648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.766404][ T9648] team0: Port device team_slave_0 added [ 205.842872][ T9648] team0: Port device team_slave_1 added [ 206.016849][ T9648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.023873][ T9648] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 206.134721][ T9648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.168781][ T9648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.182931][ T9648] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 206.273419][ T9648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.354427][ T5141] Bluetooth: hci0: command tx timeout [ 206.660673][ T9648] hsr_slave_0: entered promiscuous mode [ 206.683441][ T9648] hsr_slave_1: entered promiscuous mode [ 206.716614][ T9648] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 206.745837][ T9648] Cannot create hsr debugfs directory [ 208.133001][ T9648] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 208.177449][ T9648] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 208.208260][ T9648] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 208.274570][ T9648] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 208.621353][ T9648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 208.670470][ T9648] 8021q: adding VLAN 0 to HW filter on device team0 [ 208.695509][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.702765][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.748580][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.755924][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.236607][ T9648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 209.790535][ T9648] veth0_vlan: entered promiscuous mode [ 209.824931][ T9648] veth1_vlan: entered promiscuous mode [ 209.904162][ T9648] veth0_macvtap: entered promiscuous mode [ 209.930295][ T9648] veth1_macvtap: entered promiscuous mode [ 209.973462][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 210.005237][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.024693][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 210.040318][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.056590][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 210.071573][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.086495][ T9648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 210.120521][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 210.135117][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.150411][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 210.163930][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.173796][ T9648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 210.192729][ T9648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 210.207847][ T9648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 210.231111][ T9648] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.244937][ T9648] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.273361][ T9648] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.282135][ T9648] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 210.432291][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.455037][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 210.499256][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 210.519874][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.990685][T10102] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 213.028194][T10102] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 213.065692][T10102] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 213.093534][T10102] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 213.115563][T10102] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 213.184997][T10102] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 214.393409][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 215.038653][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 215.114604][ T5141] Bluetooth: hci0: command 0x0c1a tx timeout [ 215.117730][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 217.178991][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 217.535795][T10322] block2mtd: illegal erase size [ 219.247359][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 219.628614][T10410] delete_channel: no stack [ 223.504379][T10549] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 223.545395][T10549] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 223.552422][T10549] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 223.578427][T10549] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 224.549461][T10615] delete_channel: no stack [ 224.897356][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 225.176859][T10639] ICMPv6: process `syz.0.2139' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 225.613758][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 225.619961][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 225.620145][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 226.899149][T10683] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 226.928208][T10683] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 226.940156][T10683] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 226.960073][T10683] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 228.329791][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 228.956443][ T5863] Bluetooth: hci1: command 0x0c1a tx timeout [ 228.962553][ T5863] Bluetooth: hci3: command 0x0c1a tx timeout [ 228.968851][ T5141] Bluetooth: hci0: command 0x0c1a tx timeout [ 229.691512][T10822] sysfs_service_op_show: Client not running :-5: [ 229.854340][T10830] kAFS: unparsable volume name [ 230.253433][T10848] usb usb24: check_ctrlrecip: process 10848 (syz.0.2228) requesting ep 01 but needs 81 [ 230.309333][T10848] usb usb24: usbfs: process 10848 (syz.0.2228) did not claim interface 0 before use [ 231.377450][ T5141] Bluetooth: hci1: unexpected event for opcode 0x7c89 [ 232.576795][T10949] bcache: register_bcache() error : failed to open device [ 233.526516][T10990] : Can't lookup blockdev [ 234.871222][ T5141] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 234.920568][T11051] process 'syz.0.2324' launched '/dev/fd/3' with NULL argv: empty string added [ 235.833447][T11085] syz.0.2339: vmalloc error: size 141863388262170624, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 235.870704][T11085] CPU: 1 UID: 0 PID: 11085 Comm: syz.0.2339 Not tainted 6.15.0-rc4-syzkaller #0 PREEMPT(full) [ 235.870775][T11085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 235.870798][T11085] Call Trace: [ 235.870809][T11085] [ 235.870825][T11085] dump_stack_lvl+0x16c/0x1f0 [ 235.870871][T11085] warn_alloc+0x248/0x3a0 [ 235.870909][T11085] ? __pfx_warn_alloc+0x10/0x10 [ 235.870955][T11085] ? check_path.constprop.0+0x24/0x50 [ 235.871012][T11085] __vmalloc_node_range_noprof+0x10ea/0x1540 [ 235.871081][T11085] ? disksize_store+0x117/0x670 [ 235.871145][T11085] ? __pfx___might_resched+0x10/0x10 [ 235.871199][T11085] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 235.871250][T11085] ? down_write+0x14d/0x200 [ 235.871285][T11085] ? __pfx_down_write+0x10/0x10 [ 235.871322][T11085] ? disksize_store+0x117/0x670 [ 235.871361][T11085] vzalloc_noprof+0x6b/0x90 [ 235.871402][T11085] ? disksize_store+0x117/0x670 [ 235.871438][T11085] disksize_store+0x117/0x670 [ 235.871481][T11085] ? __pfx_disksize_store+0x10/0x10 [ 235.871516][T11085] dev_attr_store+0x55/0x80 [ 235.871550][T11085] ? __pfx_dev_attr_store+0x10/0x10 [ 235.871581][T11085] sysfs_kf_write+0xef/0x150 [ 235.871621][T11085] kernfs_fop_write_iter+0x351/0x510 [ 235.871653][T11085] ? __pfx_sysfs_kf_write+0x10/0x10 [ 235.871694][T11085] vfs_write+0x5ba/0x1180 [ 235.871719][T11085] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 235.871754][T11085] ? __pfx___mutex_lock+0x10/0x10 [ 235.871793][T11085] ? __pfx_vfs_write+0x10/0x10 [ 235.871847][T11085] ksys_write+0x12a/0x240 [ 235.871872][T11085] ? __pfx_ksys_write+0x10/0x10 [ 235.871894][T11085] ? rcu_is_watching+0x12/0xc0 [ 235.871928][T11085] do_syscall_64+0xcd/0x230 [ 235.871964][T11085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.871990][T11085] RIP: 0033:0x7f1bd7d8e969 [ 235.872018][T11085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.872044][T11085] RSP: 002b:00007f1bd8b97038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.872070][T11085] RAX: ffffffffffffffda RBX: 00007f1bd7fb5fa0 RCX: 00007f1bd7d8e969 [ 235.872087][T11085] RDX: 0000000000000002 RSI: 0000200000000ec0 RDI: 0000000000000003 [ 235.872103][T11085] RBP: 00007f1bd7e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 235.872120][T11085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.872135][T11085] R13: 0000000000000000 R14: 00007f1bd7fb5fa0 R15: 00007ffc9bbc94c8 [ 235.872170][T11085] [ 235.872284][T11085] Mem-Info: [ 236.164332][T11085] active_anon:5540 inactive_anon:0 isolated_anon:0 [ 236.164332][T11085] active_file:13254 inactive_file:38463 isolated_file:0 [ 236.164332][T11085] unevictable:768 dirty:0 writeback:0 [ 236.164332][T11085] slab_reclaimable:9971 slab_unreclaimable:96547 [ 236.164332][T11085] mapped:23639 shmem:1461 pagetables:1072 [ 236.164332][T11085] sec_pagetables:0 bounce:0 [ 236.164332][T11085] kernel_misc_reclaimable:0 [ 236.164332][T11085] free:1345040 free_pcp:475 free_cma:0 [ 236.274665][T11085] Node 0 active_anon:22160kB inactive_anon:0kB active_file:53016kB inactive_file:153776kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:94556kB dirty:92kB writeback:0kB shmem:4308kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10880kB pagetables:4188kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 236.367684][T11085] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 236.454080][T11085] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 236.546715][T11085] lowmem_reserve[]: 0 2484 2486 2486 2486 [ 236.552602][T11085] Node 0 DMA32 free:1457136kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:22260kB inactive_anon:0kB active_file:53016kB inactive_file:151956kB unevictable:1536kB writepending:288kB present:3129332kB managed:2544212kB mlocked:0kB bounce:0kB free_pcp:1048kB local_pcp:540kB free_cma:0kB [ 236.660572][T11085] lowmem_reserve[]: 0 0 1 1 1 [ 236.665429][T11085] Node 0 Normal free:16kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1820kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 236.751644][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 236.761622][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 236.804451][T11085] lowmem_reserve[]: 0 0 0 0 0 [ 236.825865][T11085] Node 1 Normal free:3908280kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 236.898266][T11085] lowmem_reserve[]: 0 0 0 0 0 [ 236.940637][T11085] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 237.037272][T11085] Node 0 DMA32: 92*4kB (UME) 198*8kB (UME) 417*16kB (UME) 381*32kB (UME) 337*64kB (UME) 29*128kB (UME) 32*256kB (UME) 85*512kB (UME) 43*1024kB (UM) 6*2048kB (UE) 318*4096kB (ME) = 1456656kB [ 237.101742][T11085] Node 0 Normal: 0*4kB 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 237.157646][T11085] Node 1 Normal: 216*4kB (UME) 59*8kB (UME) 54*16kB (UME) 201*32kB (UME) 106*64kB (UME) 33*128kB (UME) 16*256kB (UME) 7*512kB (UM) 2*1024kB (ME) 4*2048kB (UME) 945*4096kB (M) = 3908280kB [ 237.230316][T11085] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.277331][T11085] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 237.302524][T11085] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.362532][T11085] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 237.371898][T11085] 53180 total pagecache pages [ 237.402280][T11085] 0 pages in swap cache [ 237.407255][T11085] Free swap = 124996kB [ 237.411475][T11085] Total swap = 124996kB [ 237.455931][T11085] 2097051 pages RAM [ 237.460548][T11085] 0 pages HighMem/MovableOnly [ 237.515400][T11085] 428892 pages reserved [ 237.519640][T11085] 0 pages cma reserved [ 239.584349][T11228] usb usb15: usbfs: process 11228 (syz.5.2397) did not claim interface 0 before use [ 242.133938][T11340] ICMPv6: process `syz.3.2440' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 243.530765][T11401] nfsd: Unknown parameter '^B-' [ 244.349634][T11439] Invalid input. Must be >= 4608 [ 245.242366][T11473] vivid-007: ================= START STATUS ================= [ 245.270481][T11473] vivid-007: Generate PTS: true [ 245.291399][T11473] vivid-007: Generate SCR: true [ 245.319084][T11473] tpg source WxH: 640x360 (Y'CbCr) [ 245.340668][T11473] tpg field: 1 [ 245.354950][T11473] tpg crop: (0,0)/640x360 [ 245.367492][T11473] tpg compose: (0,0)/640x360 [ 245.380967][T11473] tpg colorspace: 8 [ 245.396028][T11473] tpg transfer function: 0/0 [ 245.421847][T11473] tpg Y'CbCr encoding: 0/0 [ 245.432945][T11473] tpg quantization: 0/0 [ 245.457642][T11473] tpg RGB range: 0/2 [ 245.464873][T11473] vivid-007: ================== END STATUS ================== [ 245.790564][T11495] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88807800e000 pfn:0x78008 [ 245.828801][T11495] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 245.860663][T11495] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 245.895812][T11495] raw: ffff88807800e000 0000000000000000 00000001ffffffff 0000000000000000 [ 245.914227][T11495] page dumped because: unmovable page [ 245.934287][T11495] page_owner tracks the page as allocated [ 245.962975][T11495] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x92cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_NOMEMALLOC), pid 5865, tgid 5865 (syz-executor), ts 104782560782, free_ts 104439522662 [ 246.035172][T11495] post_alloc_hook+0x181/0x1b0 [ 246.053194][T11495] get_page_from_freelist+0x135c/0x3920 [ 246.059321][T11495] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 246.099362][T11495] alloc_pages_mpol+0x1fb/0x550 [ 246.104322][T11495] alloc_pages_noprof+0x131/0x390 [ 246.146878][T11495] stack_depot_save_flags+0x939/0xa50 [ 246.152369][T11495] kasan_save_stack+0x42/0x60 [ 246.189237][T11495] kasan_save_track+0x14/0x30 [ 246.194023][T11495] __kasan_slab_alloc+0x89/0x90 [ 246.226566][T11495] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 246.232141][T11495] __kernfs_new_node+0xd2/0x8a0 [ 246.266223][T11495] kernfs_new_node+0x13c/0x1e0 [ 246.288684][T11495] kernfs_create_dir_ns+0x4c/0x1a0 [ 246.293931][T11495] sysfs_create_dir_ns+0x13a/0x2b0 [ 246.325227][T11495] kobject_add_internal+0x2c4/0x9b0 [ 246.344294][T11495] kobject_add+0x16e/0x240 [ 246.371019][T11495] page last free pid 5862 tgid 5862 stack trace: [ 246.378335][T11519] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 246.385588][T11495] __free_frozen_pages+0x69d/0xff0 [ 246.396931][T11495] __put_partials+0x16d/0x1c0 [ 246.421168][T11495] qlist_free_all+0x4e/0x120 [ 246.435639][T11495] kasan_quarantine_reduce+0x195/0x1e0 [ 246.450300][T11495] __kasan_slab_alloc+0x69/0x90 [ 246.468231][T11495] kmem_cache_alloc_lru_noprof+0x1d0/0x3b0 [ 246.489358][T11495] sock_alloc_inode+0x25/0x1c0 [ 246.494299][T11495] alloc_inode+0x61/0x240 [ 246.509753][T11495] sock_alloc+0x40/0x280 [ 246.525537][T11495] __sock_create+0xc1/0x8d0 [ 246.530242][T11495] __sys_socket+0x14d/0x260 [ 246.549001][T11523] ecryptfs_miscdev_write: Error while inspecting packet size [ 246.574725][T11495] __x64_sys_socket+0x72/0xb0 [ 246.579516][T11495] do_syscall_64+0xcd/0x230 [ 246.584090][T11495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.475613][T11558] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88807800e000 pfn:0x78008 [ 247.497366][T11558] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 247.507817][T11558] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 247.560037][T11558] raw: ffff88807800e000 0000000000000000 00000001ffffffff 0000000000000000 [ 247.588560][T11558] page dumped because: unmovable page [ 247.606995][T11558] page_owner tracks the page as allocated [ 247.619199][T11558] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x92cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_NOMEMALLOC), pid 5865, tgid 5865 (syz-executor), ts 104782560782, free_ts 104439522662 [ 247.698893][T11558] post_alloc_hook+0x181/0x1b0 [ 247.713662][T11558] get_page_from_freelist+0x135c/0x3920 [ 247.759551][T11558] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 247.765562][T11558] alloc_pages_mpol+0x1fb/0x550 [ 247.828875][T11558] alloc_pages_noprof+0x131/0x390 [ 247.837541][T11558] stack_depot_save_flags+0x939/0xa50 [ 247.873595][T11558] kasan_save_stack+0x42/0x60 [ 247.890438][T11558] kasan_save_track+0x14/0x30 [ 247.902972][T11558] __kasan_slab_alloc+0x89/0x90 [ 247.917726][T11558] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 247.927523][T11558] __kernfs_new_node+0xd2/0x8a0 [ 247.932486][T11558] kernfs_new_node+0x13c/0x1e0 [ 247.957443][T11558] kernfs_create_dir_ns+0x4c/0x1a0 [ 247.962653][T11558] sysfs_create_dir_ns+0x13a/0x2b0 [ 247.987239][T11558] kobject_add_internal+0x2c4/0x9b0 [ 247.992554][T11558] kobject_add+0x16e/0x240 [ 247.997057][T11558] page last free pid 5862 tgid 5862 stack trace: [ 248.019910][T11558] __free_frozen_pages+0x69d/0xff0 [ 248.026858][T11558] __put_partials+0x16d/0x1c0 [ 248.048473][T11558] qlist_free_all+0x4e/0x120 [ 248.054702][T11558] kasan_quarantine_reduce+0x195/0x1e0 [ 248.066960][T11558] __kasan_slab_alloc+0x69/0x90 [ 248.072103][T11558] kmem_cache_alloc_lru_noprof+0x1d0/0x3b0 [ 248.072148][T11558] sock_alloc_inode+0x25/0x1c0 [ 248.072184][T11558] alloc_inode+0x61/0x240 [ 248.072218][T11558] sock_alloc+0x40/0x280 [ 248.072249][T11558] __sock_create+0xc1/0x8d0 [ 248.072286][T11558] __sys_socket+0x14d/0x260 [ 248.072325][T11558] __x64_sys_socket+0x72/0xb0 [ 248.072365][T11558] do_syscall_64+0xcd/0x230 [ 248.072403][T11558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.280755][T11713] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88807800e000 pfn:0x78008 [ 251.310063][T11713] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 251.322446][T11713] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 251.359796][T11713] raw: ffff88807800e000 0000000000000000 00000001ffffffff 0000000000000000 [ 251.379738][T11713] page dumped because: unmovable page [ 251.385258][T11713] page_owner tracks the page as allocated [ 251.402228][T11713] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x92cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_NOMEMALLOC), pid 5865, tgid 5865 (syz-executor), ts 104782560782, free_ts 104439522662 [ 251.422435][ C1] vkms_vblank_simulate: vblank timer overrun [ 251.475156][T11713] post_alloc_hook+0x181/0x1b0 [ 251.492633][T11713] get_page_from_freelist+0x135c/0x3920 [ 251.498286][T11713] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 251.571473][T11713] alloc_pages_mpol+0x1fb/0x550 [ 251.576448][T11713] alloc_pages_noprof+0x131/0x390 [ 251.607255][T11723] Setting dangerous option i915.mitigations - tainting kernel [ 251.621712][T11713] stack_depot_save_flags+0x939/0xa50 [ 251.637408][T11713] kasan_save_stack+0x42/0x60 [ 251.665669][T11713] kasan_save_track+0x14/0x30 [ 251.678271][T11713] __kasan_slab_alloc+0x89/0x90 [ 251.683468][T11713] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 251.707924][T11713] __kernfs_new_node+0xd2/0x8a0 [ 251.712891][T11713] kernfs_new_node+0x13c/0x1e0 [ 251.717720][T11713] kernfs_create_dir_ns+0x4c/0x1a0 [ 251.742836][T11713] sysfs_create_dir_ns+0x13a/0x2b0 [ 251.753673][T11713] kobject_add_internal+0x2c4/0x9b0 [ 251.781582][T11713] kobject_add+0x16e/0x240 [ 251.786108][T11713] page last free pid 5862 tgid 5862 stack trace: [ 251.822377][T11713] __free_frozen_pages+0x69d/0xff0 [ 251.837195][T11713] __put_partials+0x16d/0x1c0 [ 251.842473][T11713] qlist_free_all+0x4e/0x120 [ 251.851522][T11713] kasan_quarantine_reduce+0x195/0x1e0 [ 251.857203][T11713] __kasan_slab_alloc+0x69/0x90 [ 251.863396][T11713] kmem_cache_alloc_lru_noprof+0x1d0/0x3b0 [ 251.871823][T11713] sock_alloc_inode+0x25/0x1c0 [ 251.876763][T11713] alloc_inode+0x61/0x240 [ 251.886981][T11713] sock_alloc+0x40/0x280 [ 251.891309][T11713] __sock_create+0xc1/0x8d0 [ 251.895895][T11713] __sys_socket+0x14d/0x260 [ 251.919391][T11713] __x64_sys_socket+0x72/0xb0 [ 251.932446][T11713] do_syscall_64+0xcd/0x230 [ 251.946674][T11713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.213112][T11784] misc userio: Invalid payload size [ 256.045426][T11910] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 258.224877][T12008] [U] [ 258.227854][T12008] [U] 9zG-aoP]:]V [ 260.038050][T12082] [U] UU|@3*gv SdbƱ)݄spAg; y [ 260.067416][T12082] [U] 9zG-aoP]:]V [ 260.323737][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.330677][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.086913][ T30] audit: type=1800 audit(4294969458.827:13): pid=12125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2793" name="dbroot" dev="configfs" ino=26805 res=0 errno=0 [ 261.102344][T12125] db_root: not a directory: /dev/audio1 [ 261.581374][T12142] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 261.617565][T12142] bond0: option lp_interval: allowed values 1 - 2147483647 [ 261.777979][T12148] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 261.778491][T12147] ima: policy update failed [ 261.791835][ T30] audit: type=1802 audit(4294969459.541:14): pid=12147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.2804" res=0 errno=0 [ 262.229259][ T30] audit: type=1800 audit(4294969459.973:15): pid=12166 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2812" name="lu_gp_id" dev="configfs" ino=26882 res=0 errno=0 [ 262.847865][ T30] audit: type=1800 audit(4294969460.596:16): pid=12193 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2825" name="lu_gp_id" dev="configfs" ino=27753 res=0 errno=0 [ 263.042378][T12199] program syz.4.2828 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 263.119036][T12204] ICMPv6: process `syz.5.2829' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 263.185964][T12208] warning: `syz.3.2833' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 264.035997][T12244] bond0: option packets_per_slave: invalid value ( Xnp) [ 264.093857][T12244] bond0: option packets_per_slave: allowed values 0 - 65535 [ 265.295791][ T30] audit: type=1807 audit(4294969463.059:17): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 265.300255][T12298] ima: policy update failed [ 265.335294][ T30] audit: type=1802 audit(4294969463.069:18): pid=12299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.2877" res=0 errno=0 [ 265.392974][ T30] audit: type=1802 audit(4294969463.099:19): pid=12298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.2877" res=0 errno=0 [ 267.411067][T12385] ptrace attach of "./syz-executor exec"[5867] was attempted by ""[12385] [ 268.726471][T12443] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 268.803943][T12445] block2mtd: device name too long [ 269.197517][T12464] program syz.4.2957 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 269.233217][T12464] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 269.759126][T12483] cougar: G6 mapped to space [ 270.209093][T12502] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 272.320737][T12591] WARNING! power/level is deprecated; use power/control instead [ 272.556902][T12603] rnbd_client L213: map_device: Parameters missing [ 272.687246][T12607] : Can't lookup blockdev [ 273.485189][T12633] < [ 274.984907][T12677] bond0: Unable to set down delay as MII monitoring is disabled [ 275.551155][T12699] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 276.361049][T12731] [U] UU|@3*gv SdbƱ)݄spAg?nJiDCh+Z&i#e2cKL00nd}j]Z@Kq]})d8$N֡~Qnl!:A/2?)D>N)뽳bQ?g:g$!qw୍cGB3DÈ'F_ـM y [ 276.409457][T12731] [U] 9zG-aoP]:]V [ 276.586209][T12737] [U] UU|@3*gv SdbƱ)݄spAgPBp [ 277.168346][T12762] tipc: Can't bind to reserved service type 1 [ 277.895468][T12793] [U] 9G y [ 277.899294][T12793] [U] 9zG-aoP]:]V [ 279.083979][T12847] Setting dangerous option i915.mitigations - tainting kernel [ 281.060580][ T5141] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 284.388980][T13048] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 284.653366][ T30] audit: type=1107 audit(4294969482.519:20): pid=13055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 285.495767][T13094] QAT: Invalid ioctl 21531 [ 285.521526][T13099] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3272'. [ 289.603111][T13272] usb usb8: usbfs: interface 0 claimed by hub while 'syz.5.3356' sets config #5 [ 291.455676][T13353] nvme_fcloop: unknown parameter or missing value '7' [ 292.105983][T13381] Setting dangerous option i915.mitigations - tainting kernel [ 292.123152][T13381] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 292.865327][T13407] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.030134][T13407] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.170221][T13407] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.382388][T13407] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.716499][T13532] QAT: failed to copy from user cfg_data. [ 297.822265][ T30] audit: type=1800 audit(4294969495.758:21): pid=13632 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.3526" name="discovery_nqn" dev="configfs" ino=31394 res=0 errno=0 [ 299.361060][T13697] vivid-007: ================= START STATUS ================= [ 299.379086][T13697] vivid-007: Enable Output Cropping: true [ 299.395782][T13697] vivid-007: Enable Output Composing: true [ 299.420584][T13697] vivid-007: Enable Output Scaler: true [ 299.461813][T13697] vivid-007: Tx RGB Quantization Range: Automatic [ 299.481672][T13697] vivid-007: Transmit Mode: HDMI [ 299.499113][T13697] vivid-007: Hotplug Present: 0x00000000 [ 299.509150][T13697] vivid-007: RxSense Present: 0x00000000 [ 299.522797][T13697] vivid-007: EDID Present: 0x00000000 [ 299.533183][T13697] vivid-007: ================== END STATUS ================== [ 299.655627][T13707] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 299.655627][T13707] [ 300.432488][T13740] synth uevent: /bus/memstick: unknown uevent action string [ 303.304538][T13873] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 303.336190][T13873] CIFS mount error: No usable UNC path provided in device string! [ 303.336190][T13873] [ 303.348057][T13873] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 307.692600][ T30] audit: type=1800 audit(4294969505.679:22): pid=14040 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3722" name="lu_gp_id" dev="configfs" ino=33181 res=0 errno=0 [ 307.697705][T14040] kstrtoul() returned -22 for lu_gp_id [ 309.831505][T14129] CIFS mount error: No usable UNC path provided in device string! [ 309.831505][T14129] [ 309.862489][T14129] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 313.785919][T14296] block2mtd: illegal erase size [ 315.719811][T14382] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 317.234848][T14429] sysfs_service_op_store: Client not running :-5: [ 318.554203][T14458] syz.4.3918 uses obsolete (PF_INET,SOCK_PACKET) [ 318.651656][T14461] [U] UU|@3*gv SdbƱ)݄spAgPBp [ 318.694937][T14461] [U] 9zG-aoP]:]V [ 318.849274][T14466] ima: policy update failed [ 318.863467][ T30] audit: type=1802 audit(4294969516.897:23): pid=14466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.3923" res=0 errno=0 [ 319.259210][T14479] Format for deleting device is "id" (uint). [ 320.576218][T14507] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 320.576218][T14507] M' is too long [ 320.600393][T14507] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 320.600393][T14507] W ' is too long [ 320.809605][T14512] dyndbg: bad flag-op , at start of [ 320.823071][T14512] dyndbg: flags parse failed [ 320.833436][T14512] dyndbg: bad flag-op , at start of [ 320.846466][T14512] dyndbg: flags parse failed [ 321.445891][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.455214][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.437878][T14547] program syz.5.3963 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 322.617686][T14552] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to -1. Contact your vendor for updates. [ 323.200828][T14564] kafs: addr_prefs: Too many elements in string [ 328.268920][T14718] nvme_fcloop: unknown parameter or missing value '^/]' [ 329.720187][T14780] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 332.116408][T14882] Line length is too long: Should be less than 4094 [ 335.659973][T15030] udc dummy_udc.0: soft-connect without a gadget driver [ 336.063971][T15046] program syz.3.4210 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 336.074728][T15044] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 336.075612][T15043] ima: policy update failed [ 336.128984][ T30] audit: type=1802 audit(4294969534.257:24): pid=15043 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.4209" res=0 errno=0 [ 339.617955][ T5863] Bluetooth: hci1: unexpected event 0x3e length: 0 < 1 [ 339.973024][T15177] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 342.804297][T15256] block2mtd: illegal erase size [ 345.103588][T15333] aoe: can't write to that file. [ 348.195090][T15414] nvme_fabrics: missing parameter 'transport=%s' [ 348.226028][T15414] nvme_fabrics: missing parameter 'nqn=%s' [ 348.544549][T15427] ecryptfs_parse_packet_length: Error parsing packet length [ 348.563693][T15427] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 348.660596][T15429] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 351.157640][T15519] : Can't lookup blockdev [ 352.708294][T15581] ima: policy update failed [ 352.736025][ T30] audit: type=1802 audit(4294969550.943:25): pid=15581 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.4475" res=0 errno=0 [ 354.469946][T15664] Debayer A: ================= START STATUS ================= [ 354.493569][T15664] Debayer A: Debayer Mean Window Size: 3 [ 354.499687][T15664] Debayer A: ================== END STATUS ================== [ 356.751945][T15765] kAFS: Invalid Command on /proc/fs/afs/cells file [ 356.875332][T15771] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 356.920876][T15771] ep_00: uevent: failed to send synthetic uevent: -22 [ 357.073153][T15779] aoe: invalid device specification [ 357.696765][T15807] vivid-003: ================= START STATUS ================= [ 357.726948][T15807] vivid-003: Radio HW Seek Mode: Bounded [ 357.733014][T15807] vivid-003: Radio Programmable HW Seek: false [ 357.765058][T15807] vivid-003: RDS Rx I/O Mode: Block I/O [ 357.775172][T15807] vivid-003: Generate RBDS Instead of RDS: false [ 357.782053][T15809] kAFS: No cell specified [ 357.792797][T15807] vivid-003: RDS Reception: true [ 357.804871][T15807] vivid-003: RDS Program Type: 0 inactive [ 357.825142][T15807] vivid-003: RDS PS Name: inactive [ 357.845380][T15807] vivid-003: RDS Radio Text: inactive [ 357.855546][T15807] vivid-003: RDS Traffic Announcement: false inactive [ 357.872833][T15807] vivid-003: RDS Traffic Program: false inactive [ 357.889687][T15807] vivid-003: RDS Music: false inactive [ 357.906886][T15807] vivid-003: ================== END STATUS ================== [ 359.136410][ T30] audit: type=1806 audit(4294969557.387:26): xattr=2EC7871B res=-22 [ 359.229377][T15864] futex_wake_op: syz.5.4612 tries to shift op by 64; fix this program [ 360.355497][T15906] aoe: copy from user failed [ 360.360167][T15906] aoe: could not set interface list: too many interfaces [ 360.725992][T15920] kafs: addr_prefs: Invalid Command [ 361.864078][T15969] kmem.limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 363.087817][T16016] Invalid ELF header magic: != ELF [ 363.257814][T16023] i2c i2c-0: delete_device: Can't parse I2C address [ 364.775171][ T30] audit: type=1800 audit(4294969563.056:27): pid=16086 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4721" name="features" dev="configfs" ino=38518 res=0 errno=0 [ 370.469081][ T30] audit: type=1800 audit(4294969568.776:28): pid=16321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4836" name="members" dev="configfs" ino=39977 res=0 errno=0 [ 372.321926][T16383] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 372.563508][T16391] [U] UU|@3*gv SdbƱ)݄spAgJÈ'F_ـlg&JiDCh+Z&i#e2cKL00nd}j]Z@g&JiDCh+Z&i#e2cKL00nd}j]Z@ y [ 372.629151][T16391] [U] 9zG-aoP]:]V [ 373.252872][T16417] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 373.987628][ T5863] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 375.345991][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.460355][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.588447][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.796215][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.225262][ T12] bridge_slave_1: left allmulticast mode [ 376.257841][ T12] bridge_slave_1: left promiscuous mode [ 376.270419][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 376.294710][ T12] bridge_slave_0: left allmulticast mode [ 376.310018][ T12] bridge_slave_0: left promiscuous mode [ 376.315922][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.362331][ T5141] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 376.372920][ T5141] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 376.387412][ T5141] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 376.427068][ T5141] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 376.439679][ T5141] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 377.501482][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 377.523924][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 377.537177][ T12] bond0 (unregistering): Released all slaves [ 378.204334][ T12] hsr_slave_0: left promiscuous mode [ 378.228075][ T12] hsr_slave_1: left promiscuous mode [ 378.243736][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 378.262508][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 378.283448][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.312995][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.395609][ T12] veth1_macvtap: left promiscuous mode [ 378.419799][ T12] veth0_macvtap: left promiscuous mode [ 378.432148][ T12] veth1_vlan: left promiscuous mode [ 378.452269][ T12] veth0_vlan: left promiscuous mode [ 378.499144][ T5863] Bluetooth: hci2: command tx timeout [ 380.174206][ T12] team0 (unregistering): Port device team_slave_1 removed [ 380.351501][ T12] team0 (unregistering): Port device team_slave_0 removed [ 380.572369][ T5863] Bluetooth: hci2: command tx timeout [ 380.914240][T16663] i2c i2c-0: new_device: Invalid device name [ 382.036841][T16501] chnl_net:caif_netlink_parms(): no params data found [ 382.469660][T16501] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.476904][T16501] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.494555][T16501] bridge_slave_0: entered allmulticast mode [ 382.510126][T16501] bridge_slave_0: entered promiscuous mode [ 382.563738][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.575005][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.600304][T16501] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.608139][T16501] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.615403][T16501] bridge_slave_1: entered allmulticast mode [ 382.625377][T16501] bridge_slave_1: entered promiscuous mode [ 382.637187][ T5863] Bluetooth: hci2: command tx timeout [ 382.820973][T16501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.893037][T16501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 383.052795][T16501] team0: Port device team_slave_0 added [ 383.090677][T16501] team0: Port device team_slave_1 added [ 383.224795][T16501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.236461][T16501] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 383.262494][ C1] vkms_vblank_simulate: vblank timer overrun [ 383.278353][T16501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.303638][T16501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.310741][T16501] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 383.336734][ C1] vkms_vblank_simulate: vblank timer overrun [ 383.410903][T16501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.487797][T16754] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 383.487797][T16754] program syz.5.5012 not setting count and/or reply_len properly [ 383.720446][T16501] hsr_slave_0: entered promiscuous mode [ 383.739628][T16501] hsr_slave_1: entered promiscuous mode [ 384.508841][T16501] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 384.549654][T16501] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 384.638152][T16501] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 384.688213][T16501] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 384.714948][ T5863] Bluetooth: hci2: command tx timeout [ 384.923792][T16501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 384.999408][T16501] 8021q: adding VLAN 0 to HW filter on device team0 [ 385.029310][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.036568][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.112043][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.119294][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.925365][T16501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 386.517366][T16872] usb usb2: usbfs: process 16872 (syz.4.5051) did not claim interface 1 before use [ 386.771357][T16501] veth0_vlan: entered promiscuous mode [ 386.847392][T16501] veth1_vlan: entered promiscuous mode [ 387.011996][T16501] veth0_macvtap: entered promiscuous mode [ 387.053176][T16501] veth1_macvtap: entered promiscuous mode [ 387.137291][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 387.191006][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.213761][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 387.228109][T16895] delete_channel: no stack [ 387.249660][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.272838][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 387.292443][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.314458][T16501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 387.365021][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.402183][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.435111][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.458945][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.477496][T16501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 387.491762][T16501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 387.535312][T16501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 387.572386][T16501] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.581350][T16501] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.590117][T16501] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.641021][T16501] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 387.881213][T16922] block nbd8: NBD_DISCONNECT [ 387.935411][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 387.962476][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.075662][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 388.108285][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 388.866845][ T30] audit: type=1807 audit(4294969587.271:29): UNKNOWN= res=0 [ 388.904995][T16951] ima: policy update failed [ 388.927970][ T30] audit: type=1802 audit(4294969587.271:30): pid=16952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.6.5078" res=0 errno=0 [ 388.979961][ T30] audit: type=1802 audit(4294969587.312:31): pid=16951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.6.5078" res=0 errno=0 [ 389.514859][ T5863] Bluetooth: hci2: unexpected event 0x02 length: 726 > 260 [ 391.169291][ T30] audit: type=1806 audit(4294969589.583:32): xattr="" res=-22 [ 392.007149][ T5863] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 393.069016][ T5863] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 395.937122][ T5899] smpboot: CPU 1 is now offline [ 398.891296][ T5863] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 399.865319][T17339] kAFS: Invalid Command on /proc/fs/afs/cells file [ 404.492746][T17450] [U] UU|@3*gv SdbƱ)݄spAgu [ 410.474624][T17601] syz.5.5340 (17601): drop_caches: 0 [ 422.382955][T17914] bond0: no command found in slaves file - use +ifname or -ifname [ 424.368696][T17964] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 427.620842][T18051] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 429.712809][T18112] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 435.974035][ T30] audit: type=1800 audit(4294969634.626:33): pid=18296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.5647" name="dbroot" dev="configfs" ino=46418 res=0 errno=0 [ 436.022786][T18296] db_root: cannot open: [ 436.273794][T18304] block2mtd: parameter too long [ 439.968940][T18412] queue_state_write: operation too long [ 440.009851][T18412] queue_state_write: use 'run', 'start' or 'kick' [ 442.154321][T18477] busy [ 442.198977][T18479] synth uevent: /module/l2tp_ip6: unknown uevent action string [ 443.699155][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.706467][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 443.764764][T18523] [U] [ 443.767489][T18523] [U] 9zG-aoP]:]V [ 446.221769][ T30] audit: type=1800 audit(4294969644.930:34): pid=18590 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.5792" name="discovery_nqn" dev="configfs" ino=47344 res=0 errno=0 [ 450.916116][T18713] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 456.191648][T18861] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 463.116587][ T30] audit: type=1800 audit(4294967298.326:35): pid=19044 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.6015" name="dbroot" dev="configfs" ino=48777 res=0 errno=0 [ 463.136766][ C0] vkms_vblank_simulate: vblank timer overrun [ 463.458011][ T30] audit: type=1800 audit(4294967298.668:36): pid=19056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.6020" name="members" dev="configfs" ino=48808 res=0 errno=0 [ 466.196386][T19136] [ 466.438660][T19143] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 467.509324][T19174] ICMPv6: process `syz.6.6077' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 468.023901][ T5863] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 468.023932][ T5863] Bluetooth: hci3: unexpected subevent 0x05 length: 725 > 12 [ 470.103675][ T5863] Bluetooth: hci3: command 0x0c1a tx timeout [ 472.998974][T19332] Ignoring unsupported numa_zonelist_order value: [ 472.998974][T19332] [ 474.703027][T19369] ptrace attach of "./syz-executor exec"[8689] was attempted by "./syz-executor exec"[19369] [ 474.896766][T19372] ACPI: Can not change Invalid GPE/Fixed Event status [ 475.231522][T19381] i2c i2c-0: new_device: Can't parse I2C address [ 476.501251][T19411] program syz.5.6192 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 479.700127][T19508] [U] UU|@3*gv SdbƱ)݄spAg?h y [ 479.744574][T19508] [U] 9zG-aoP]:]V [ 480.650143][T19534] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 485.098858][T19696] kAFS: Invalid Command on /proc/fs/afs/cells file [ 487.747747][T19787] [U] UU|@3*gv SdbƱ)݄spAg?l [ 488.591936][T19760] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 490.962196][ T5863] Bluetooth: hci3: Malformed Event: 0x02 [ 495.992120][T20098] blkio.reset_stats is deprecated [ 498.291692][T20202] hub 3-0:1.0: USB hub found [ 498.339692][T20202] hub 3-0:1.0: 1 port detected [ 498.481788][T20202] usb usb3: authorized to connect [ 499.343904][ T5863] Bluetooth: hci2: Malformed Event: 0x02 [ 500.152796][T20280] usbip-vudc usbip-vudc.0: gadget not bound [ 501.779343][ T5141] Bluetooth: hci2: command 0x0406 tx timeout [ 504.828459][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 504.835066][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.187721][T20503] block nbd14: the capability attribute has been deprecated. [ 506.471557][T20507] ima: policy update failed [ 506.499243][ T30] audit: type=1802 audit(4294967341.932:37): pid=20507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.6571" res=0 errno=0 [ 506.553026][T20515] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 508.029740][ T5863] Bluetooth: hci1: Malformed Event: 0x02 [ 512.868567][ T5863] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 514.817268][ T53] bridge_slave_1: left allmulticast mode [ 514.847037][ T53] bridge_slave_1: left promiscuous mode [ 514.873002][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.930042][ T53] bridge_slave_0: left allmulticast mode [ 514.935717][ T53] bridge_slave_0: left promiscuous mode [ 514.969755][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 515.326237][ T30] audit: type=1400 audit(4294967350.808:38): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=20846 comm="syz.0.6683" [ 516.217431][ T5863] Bluetooth: hci2: Malformed Event: 0x13 [ 516.248604][ T5863] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 516.709606][ T5863] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 516.725810][ T5863] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 516.737530][ T5863] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 516.747808][ T5863] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 516.755816][ T5863] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 516.845445][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 516.884488][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 516.928032][ T53] bond0 (unregistering): Released all slaves [ 517.987828][ T53] hsr_slave_0: left promiscuous mode [ 518.016892][ T53] hsr_slave_1: left promiscuous mode [ 518.035860][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 518.065467][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 518.092247][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 518.136061][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 518.232195][ T53] veth1_macvtap: left promiscuous mode [ 518.237749][ T53] veth0_macvtap: left promiscuous mode [ 518.270425][ T53] veth1_vlan: left promiscuous mode [ 518.316775][ T53] veth0_vlan: left promiscuous mode [ 518.808959][ T5863] Bluetooth: hci1: command tx timeout [ 519.471975][T21009] i2c i2c-0: new_device: Missing parameters [ 520.235980][ T53] team0 (unregistering): Port device team_slave_1 removed [ 520.385918][ T53] team0 (unregistering): Port device team_slave_0 removed [ 520.880513][ T5863] Bluetooth: hci1: command tx timeout [ 522.317547][T20880] chnl_net:caif_netlink_parms(): no params data found [ 522.947947][ T5863] Bluetooth: hci1: command tx timeout [ 522.962831][T20880] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.994263][T20880] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.032003][T20880] bridge_slave_0: entered allmulticast mode [ 523.062921][T20880] bridge_slave_0: entered promiscuous mode [ 523.103519][T20880] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.158055][T20880] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.183509][T20880] bridge_slave_1: entered allmulticast mode [ 523.217991][T20880] bridge_slave_1: entered promiscuous mode [ 523.395594][T20880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 523.444569][T20880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 523.669031][T20880] team0: Port device team_slave_0 added [ 523.735627][T20880] team0: Port device team_slave_1 added [ 523.943212][T20880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 523.968552][T20880] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 523.994462][ C0] vkms_vblank_simulate: vblank timer overrun [ 524.144834][T20880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 524.204642][T20880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 524.246202][T20880] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 524.272142][ C0] vkms_vblank_simulate: vblank timer overrun [ 524.406483][T20880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 524.712660][T20880] hsr_slave_0: entered promiscuous mode [ 524.749418][T20880] hsr_slave_1: entered promiscuous mode [ 524.800916][T20880] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 524.829365][T20880] Cannot create hsr debugfs directory [ 525.018932][ T5863] Bluetooth: hci1: command tx timeout [ 525.904253][T20880] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 526.006196][T20880] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 526.074262][T20880] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 526.124084][T20880] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 526.256578][ T30] audit: type=1806 audit(4294967361.795:39): res=-14 [ 526.349370][ T5923] Process accounting resumed [ 526.596213][T20880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.684943][T20880] 8021q: adding VLAN 0 to HW filter on device team0 [ 526.769695][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.776877][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.918163][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.925338][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 527.458573][T21491] block2mtd: device name too long [ 527.827710][T20880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 528.471067][ T30] audit: type=1400 audit(4294967364.016:40): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=21522 comm="syz.5.6809" [ 528.941986][T20880] veth0_vlan: entered promiscuous mode [ 529.021703][T20880] veth1_vlan: entered promiscuous mode [ 529.163918][T20880] veth0_macvtap: entered promiscuous mode [ 529.231383][T20880] veth1_macvtap: entered promiscuous mode [ 529.356482][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.435710][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.472450][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.542814][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.602958][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 529.667893][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.710918][T20880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 529.784908][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.855925][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 529.913356][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 529.958471][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 530.037588][T20880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 530.084109][T20880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 530.147420][T20880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 530.213926][T20880] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.301754][T20880] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.341529][T20880] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.393316][T20880] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 530.857500][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 530.865349][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 531.052780][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 531.088955][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 536.044125][T21768] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 538.395718][T21853] ubi0: attaching mtd0 [ 538.425361][T21853] ubi0: scanning is finished [ 538.452326][T21853] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 538.674336][T21853] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 539.592377][T21894] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 541.610051][T21958] sctp: [Deprecated]: syz.7.6961 (pid 21958) Use of int in max_burst socket option deprecated. [ 541.610051][T21958] Use struct sctp_assoc_value instead [ 542.015139][T21973] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 5 [ 542.698404][T21996] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 543.156272][T22010] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 543.825573][ T5863] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 543.825605][ T5863] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 543.842958][ T5863] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 543.843029][ T5863] Bluetooth: hci0: Malformed LE Event: 0x0d [ 544.902441][T22069] MTRR 1 not used [ 565.930565][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.937834][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 627.052280][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 627.064133][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 639.302585][ T5141] Bluetooth: hci1: command 0x0406 tx timeout [ 688.175068][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 688.185935][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 704.722556][ T31] INFO: task jbd2/sda1-8:5163 blocked for more than 143 seconds. [ 704.730442][ T31] Tainted: G U I 6.15.0-rc4-syzkaller #0 [ 704.752437][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 704.761142][ T31] task:jbd2/sda1-8 state:D stack:26616 pid:5163 tgid:5163 ppid:2 task_flags:0x240040 flags:0x00004000 [ 704.776721][ T31] Call Trace: [ 704.780062][ T31] [ 704.783388][ T31] __schedule+0x116f/0x5de0 [ 704.789288][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 704.798228][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 704.805129][ T31] ? __pfx___schedule+0x10/0x10 [ 704.810018][ T31] ? find_held_lock+0x2b/0x80 [ 704.817332][ T31] ? schedule+0x2d7/0x3a0 [ 704.825127][ T31] schedule+0xe7/0x3a0 [ 704.829233][ T31] io_schedule+0xbf/0x130 [ 704.836235][ T31] bit_wait_io+0x15/0xe0 [ 704.841257][ T31] __wait_on_bit+0x62/0x180 [ 704.848454][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 704.855862][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 704.861501][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 704.867509][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 704.876259][ T31] ? __pfx___might_resched+0x10/0x10 [ 704.882109][ T31] __wait_on_buffer+0x64/0x70 [ 704.886829][ T31] jbd2_journal_commit_transaction+0x382e/0x6830 [ 704.897623][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 704.905534][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 704.914121][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 704.919779][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 704.926145][ T31] ? find_held_lock+0x2b/0x80 [ 704.936366][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 704.943379][ T31] ? rcu_is_watching+0x12/0xc0 [ 704.948174][ T31] kjournald2+0x1f4/0x760 [ 704.957294][ T31] ? __pfx_kjournald2+0x10/0x10 [ 704.962467][ T31] ? find_held_lock+0x2b/0x80 [ 704.967164][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 704.976538][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 704.982020][ T31] ? __kthread_parkme+0x19e/0x250 [ 704.987071][ T31] ? __pfx_kjournald2+0x10/0x10 [ 704.995960][ T31] kthread+0x3c2/0x780 [ 705.000066][ T31] ? __pfx_kthread+0x10/0x10 [ 705.005037][ T31] ? __pfx_kthread+0x10/0x10 [ 705.009656][ T31] ? __pfx_kthread+0x10/0x10 [ 705.017785][ T31] ? __pfx_kthread+0x10/0x10 [ 705.022810][ T31] ? rcu_is_watching+0x12/0xc0 [ 705.027592][ T31] ? __pfx_kthread+0x10/0x10 [ 705.034761][ T31] ret_from_fork+0x45/0x80 [ 705.039210][ T31] ? __pfx_kthread+0x10/0x10 [ 705.048198][ T31] ret_from_fork_asm+0x1a/0x30 [ 705.055527][ T31] [ 705.058612][ T31] INFO: task syz-executor:5816 blocked for more than 143 seconds. [ 705.068448][ T31] Tainted: G U I 6.15.0-rc4-syzkaller #0 [ 705.079803][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 705.088846][ T31] task:syz-executor state:D stack:23400 pid:5816 tgid:5816 ppid:5814 task_flags:0x440100 flags:0x00000002 [ 705.104619][ T31] Call Trace: [ 705.107922][ T31] [ 705.111191][ T31] __schedule+0x116f/0x5de0 [ 705.115726][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 705.128113][ T31] ? __pfx___schedule+0x10/0x10 [ 705.133421][ T31] ? find_held_lock+0x2b/0x80 [ 705.138119][ T31] ? schedule+0x2d7/0x3a0 [ 705.145749][ T31] schedule+0xe7/0x3a0 [ 705.153034][ T31] io_schedule+0xbf/0x130 [ 705.157490][ T31] bit_wait_io+0x15/0xe0 [ 705.164326][ T31] __wait_on_bit+0x62/0x180 [ 705.168855][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 705.177113][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 705.185105][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 705.191364][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 705.198208][ T31] do_get_write_access+0x93d/0x12a0 [ 705.206181][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 705.212463][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 705.218568][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 705.226722][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 705.234393][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 705.242477][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 705.249478][ T31] ? rcu_is_watching+0x12/0xc0 [ 705.254267][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 705.265509][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 705.270980][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 705.278487][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 705.289908][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 705.296252][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 705.304685][ T31] ext4_dirty_inode+0xd9/0x130 [ 705.309724][ T31] ? rcu_is_watching+0x12/0xc0 [ 705.314505][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 705.322164][ T31] generic_update_time+0xcf/0xf0 [ 705.327132][ T31] file_update_time+0x17d/0x1c0 [ 705.332346][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 705.337393][ T31] ? anon_pipe_read+0xc85/0x1210 [ 705.345955][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 705.352637][ T31] ? vm_normal_page+0x13b/0x2b0 [ 705.357544][ T31] ? find_held_lock+0x2b/0x80 [ 705.366421][ T31] ? find_held_lock+0x2b/0x80 [ 705.374369][ T31] do_page_mkwrite+0x171/0x380 [ 705.382480][ T31] do_wp_page+0xb9e/0x58e0 [ 705.386946][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 705.394569][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 705.403433][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 705.409098][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 705.414246][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 705.422104][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 705.427587][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 705.433149][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 705.440959][ T31] handle_mm_fault+0x3fe/0xad0 [ 705.445747][ T31] do_user_addr_fault+0x60c/0x1370 [ 705.452870][ T31] exc_page_fault+0x5c/0xc0 [ 705.457413][ T31] asm_exc_page_fault+0x26/0x30 [ 705.465119][ T31] RIP: 0033:0x7f328b4689c5 [ 705.469793][ T31] RSP: 002b:00007ffefb656ce0 EFLAGS: 00010202 [ 705.475877][ T31] RAX: 00007f32887f8e9c RBX: 00007ffefb656de0 RCX: 0000000000000000 [ 705.489998][ T31] RDX: 00007f32887f8e98 RSI: 0000000000000008 RDI: 00007ffefb656de0 [ 705.502772][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 705.512783][ T31] R10: 00007ffefb656dc0 R11: 0000000000000000 R12: 0000000000000000 [ 705.522811][ T31] R13: 0000000000007164 R14: ffffffffffff8e9c R15: 0000000000007164 [ 705.533075][ T31] [ 705.536185][ T31] INFO: task syz.5.7026:22150 blocked for more than 144 seconds. [ 705.544983][ T31] Tainted: G U I 6.15.0-rc4-syzkaller #0 [ 705.555170][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 705.565428][ T31] task:syz.5.7026 state:D stack:27992 pid:22150 tgid:22150 ppid:9648 task_flags:0x440040 flags:0x00004004 [ 705.580363][ T31] Call Trace: [ 705.584436][ T31] [ 705.587391][ T31] __schedule+0x116f/0x5de0 [ 705.594850][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 705.604259][ T31] ? __pfx___schedule+0x10/0x10 [ 705.612434][ T31] ? find_held_lock+0x2b/0x80 [ 705.617137][ T31] ? schedule+0x2d7/0x3a0 [ 705.624108][ T31] schedule+0xe7/0x3a0 [ 705.628410][ T31] io_schedule+0xbf/0x130 [ 705.632776][ T31] bit_wait_io+0x15/0xe0 [ 705.637044][ T31] __wait_on_bit+0x62/0x180 [ 705.644646][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 705.649903][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 705.656067][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 705.664768][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 705.671080][ T31] do_get_write_access+0x93d/0x12a0 [ 705.676326][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 705.686676][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 705.693651][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 705.705148][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 705.710886][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 705.716289][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 705.727774][ T31] ? rcu_is_watching+0x12/0xc0 [ 705.732566][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 705.740451][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 705.745676][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 705.751656][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 705.761168][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 705.766134][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 705.771877][ T31] ext4_dirty_inode+0xd9/0x130 [ 705.779695][ T31] ? rcu_is_watching+0x12/0xc0 [ 705.784487][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 705.790651][ T31] generic_update_time+0xcf/0xf0 [ 705.795623][ T31] file_update_time+0x17d/0x1c0 [ 705.803713][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 705.812846][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 705.820856][ T31] do_page_mkwrite+0x171/0x380 [ 705.825663][ T31] do_pte_missing+0x29c/0x3fb0 [ 705.833189][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 705.844324][ T31] __handle_mm_fault+0x103d/0x2a40 [ 705.849715][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 705.855192][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 705.863884][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 705.869449][ T31] handle_mm_fault+0x3fe/0xad0 [ 705.874276][ T31] do_user_addr_fault+0x60c/0x1370 [ 705.882009][ T31] exc_page_fault+0x5c/0xc0 [ 705.888027][ T31] asm_exc_page_fault+0x26/0x30 [ 705.892905][ T31] RIP: 0033:0x7feda826eada [ 705.899913][ T31] RSP: 002b:00007fff62c1f1d0 EFLAGS: 00010202 [ 705.909091][ T31] RAX: 0000001b2d61e000 RBX: 00007feda90e5720 RCX: 0000001b2d61dff8 [ 705.922005][ T31] RDX: 0000001b2d020218 RSI: 0000000000000008 RDI: 00007feda90e5720 [ 705.930318][ T31] RBP: ffffffff8b61e28d R08: 00007feda85b6038 R09: 00007feda85a2000 [ 705.943263][ T31] R10: 00007feda79ff008 R11: 0000000000000000 R12: 0000000000000000 [ 705.952345][ T31] R13: 0000000000000401 R14: ffffffff8b61eab3 R15: 0000000000000528 [ 705.962484][ T31] ? mt_validate+0xce3/0x4210 [ 705.968619][ T31] ? mt_validate+0x4bd/0x4210 [ 705.973338][ T31] [ 705.977907][ T31] INFO: task syz.6.7027:22151 blocked for more than 144 seconds. [ 705.987122][ T31] Tainted: G U I 6.15.0-rc4-syzkaller #0 [ 705.999511][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 706.010892][ T31] task:syz.6.7027 state:D stack:28344 pid:22151 tgid:22151 ppid:16501 task_flags:0x440040 flags:0x00004004 [ 706.024860][ T31] Call Trace: [ 706.031738][ T31] [ 706.034720][ T31] __schedule+0x116f/0x5de0 [ 706.040736][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 706.050096][ T31] ? __pfx___schedule+0x10/0x10 [ 706.054989][ T31] ? find_held_lock+0x2b/0x80 [ 706.061875][ T31] ? schedule+0x2d7/0x3a0 [ 706.067658][ T31] schedule+0xe7/0x3a0 [ 706.071759][ T31] io_schedule+0xbf/0x130 [ 706.077757][ T31] bit_wait_io+0x15/0xe0 [ 706.082026][ T31] __wait_on_bit+0x62/0x180 [ 706.087983][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 706.093693][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 706.100603][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 706.108533][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 706.116700][ T31] do_get_write_access+0x93d/0x12a0 [ 706.121945][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 706.130100][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 706.139803][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 706.146783][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 706.152282][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 706.168009][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 706.174037][ T31] ? rcu_is_watching+0x12/0xc0 [ 706.179259][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 706.187338][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 706.193344][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 706.199488][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 706.207655][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 706.213963][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 706.220341][ T31] ext4_dirty_inode+0xd9/0x130 [ 706.227678][ T31] ? rcu_is_watching+0x12/0xc0 [ 706.232462][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 706.238443][ T31] generic_update_time+0xcf/0xf0 [ 706.243408][ T31] file_update_time+0x17d/0x1c0 [ 706.252993][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 706.258288][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 706.263761][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 706.275618][ T31] ? pte_alloc_one+0x2b1/0x380 [ 706.280425][ T31] do_page_mkwrite+0x171/0x380 [ 706.287911][ T31] do_pte_missing+0x29c/0x3fb0 [ 706.292708][ T31] __handle_mm_fault+0x103d/0x2a40 [ 706.298942][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 706.306910][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 706.312143][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 706.320153][ T31] handle_mm_fault+0x3fe/0xad0 [ 706.327977][ T31] do_user_addr_fault+0x60c/0x1370 [ 706.333123][ T31] exc_page_fault+0x5c/0xc0 [ 706.338043][ T31] asm_exc_page_fault+0x26/0x30 [ 706.342915][ T31] RIP: 0033:0x7f841126eada [ 706.350317][ T31] RSP: 002b:00007ffda66adc80 EFLAGS: 00010202 [ 706.359225][ T31] RAX: 0000001b32220000 RBX: 00007f84120e5720 RCX: 0000001b3221fff8 [ 706.370474][ T31] RDX: 00000000003ffde8 RSI: 00000000003ffde8 RDI: 00007f84120e5700 [ 706.380954][ T31] RBP: ffffffff816a90af R08: 00007f84115b6038 R09: 00007f84115a2000 [ 706.392096][ T31] R10: 00007f84109ff008 R11: 0000000000000000 R12: 0000000000000000 [ 706.401385][ T31] R13: 0000000000000001 R14: ffffffff816a99c5 R15: 0000000000000001 [ 706.411921][ T31] ? kmmio_fault.constprop.0+0x5/0x10 [ 706.418892][ T31] ? page_fault_oops+0x91f/0xb80 [ 706.426486][ T31] [ 706.429529][ T31] INFO: task syz.7.7028:22156 blocked for more than 145 seconds. [ 706.438195][ T31] Tainted: G U I 6.15.0-rc4-syzkaller #0 [ 706.448476][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 706.457588][ T31] task:syz.7.7028 state:D stack:28792 pid:22156 tgid:22156 ppid:20880 task_flags:0x440040 flags:0x00000004 [ 706.475648][ T31] Call Trace: [ 706.478958][ T31] [ 706.482079][ T31] __schedule+0x116f/0x5de0 [ 706.489398][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 706.497821][ T31] ? __pfx___schedule+0x10/0x10 [ 706.503735][ T31] ? find_held_lock+0x2b/0x80 [ 706.508432][ T31] ? schedule+0x2d7/0x3a0 [ 706.515622][ T31] schedule+0xe7/0x3a0 [ 706.521115][ T31] io_schedule+0xbf/0x130 [ 706.525869][ T31] bit_wait_io+0x15/0xe0 [ 706.530131][ T31] __wait_on_bit+0x62/0x180 [ 706.537271][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 706.542235][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 706.548502][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 706.558047][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 706.564045][ T31] do_get_write_access+0x93d/0x12a0 [ 706.569285][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 706.580119][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 706.587010][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 706.598336][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 706.605602][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 706.611016][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 706.620933][ T31] ? rcu_is_watching+0x12/0xc0 [ 706.625998][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 706.631662][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 706.643369][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 706.649056][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 706.656879][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 706.663253][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 706.668647][ T31] ext4_dirty_inode+0xd9/0x130 [ 706.675858][ T31] ? rcu_is_watching+0x12/0xc0 [ 706.680648][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 706.688768][ T31] generic_update_time+0xcf/0xf0 [ 706.695520][ T31] file_update_time+0x17d/0x1c0 [ 706.700415][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 706.710751][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 706.719293][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 706.727466][ T31] ? pte_alloc_one+0x2b1/0x380 [ 706.733673][ T31] do_page_mkwrite+0x171/0x380 [ 706.738504][ T31] do_pte_missing+0x29c/0x3fb0 [ 706.744852][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 706.750085][ T31] ? __pmd_alloc+0x3c2/0x870 [ 706.756250][ T31] __handle_mm_fault+0x103d/0x2a40 [ 706.763373][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 706.768862][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 706.776296][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 706.783126][ T31] handle_mm_fault+0x3fe/0xad0 [ 706.787919][ T31] do_user_addr_fault+0x60c/0x1370 [ 706.796700][ T31] exc_page_fault+0x5c/0xc0 [ 706.803137][ T31] asm_exc_page_fault+0x26/0x30 [ 706.808794][ T31] RIP: 0033:0x7f0856c6547b [ 706.817741][ T31] RSP: 002b:00007ffe94a72060 EFLAGS: 00010246 [ 706.827573][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 706.836986][ T31] RDX: 0000001b32920000 RSI: 0000000000600000 RDI: 00007f0856e98d50 [ 706.846534][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 706.856041][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 706.865429][ T31] R13: 00000000000927c0 R14: 0000000000086169 R15: 00007ffe94a72310 [ 706.877456][ T31] [ 706.880554][ T31] [ 706.880554][ T31] Showing all locks held in the system: [ 706.889973][ T31] 1 lock held by khungtaskd/31: [ 706.902442][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 706.915660][ T31] 2 locks held by getty/5581: [ 706.920353][ T31] #0: ffff8880317440a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 706.937976][ T31] #1: ffffc90002ffe2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 706.948550][ T31] 3 locks held by syz-executor/5816: [ 706.956325][ T31] #0: ffff888034f54d08 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 706.965925][ T31] #1: ffff888030328518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 706.978722][ T31] #2: ffff88803032c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 706.989227][ T31] 3 locks held by syz.5.7026/22150: [ 706.996931][ T31] #0: ffff8880790f0308 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 707.006742][ T31] #1: ffff888030328518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 707.021392][ T31] #2: ffff88803032c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 707.034088][ T31] 3 locks held by syz.6.7027/22151: [ 707.039306][ T31] #0: ffff888030021808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 707.054350][ T31] #1: ffff888030328518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 707.064785][ T31] #2: ffff88803032c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 707.076406][ T31] 3 locks held by syz.7.7028/22156: [ 707.083183][ T31] #0: ffff88807c10e808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 707.095161][ T31] #1: ffff888030328518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 707.105564][ T31] #2: ffff88803032c950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 707.118033][ T31] [ 707.122706][ T31] ============================================= [ 707.122706][ T31] [ 707.135173][ T31] NMI backtrace for cpu 0 [ 707.135194][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller #0 PREEMPT(full) [ 707.135229][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 707.135238][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 707.135251][ T31] Call Trace: [ 707.135258][ T31] [ 707.135266][ T31] dump_stack_lvl+0x116/0x1f0 [ 707.135298][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 707.135335][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 707.135372][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 707.135411][ T31] watchdog+0xf70/0x12c0 [ 707.135445][ T31] ? __pfx_watchdog+0x10/0x10 [ 707.135472][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 707.135500][ T31] ? __kthread_parkme+0x19e/0x250 [ 707.135528][ T31] ? __pfx_watchdog+0x10/0x10 [ 707.135556][ T31] kthread+0x3c2/0x780 [ 707.135588][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135617][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135647][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135677][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135707][ T31] ? rcu_is_watching+0x12/0xc0 [ 707.135727][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135757][ T31] ret_from_fork+0x45/0x80 [ 707.135797][ T31] ? __pfx_kthread+0x10/0x10 [ 707.135828][ T31] ret_from_fork_asm+0x1a/0x30 [ 707.135873][ T31] [ 707.135891][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 707.274657][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller #0 PREEMPT(full) [ 707.286305][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 707.292312][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 707.302370][ T31] Call Trace: [ 707.305660][ T31] [ 707.308595][ T31] dump_stack_lvl+0x3d/0x1f0 [ 707.313201][ T31] panic+0x71c/0x800 [ 707.317130][ T31] ? __pfx_panic+0x10/0x10 [ 707.321564][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 707.326526][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 707.332259][ T31] ? irq_work_queue+0xce/0x100 [ 707.337043][ T31] ? watchdog+0xdda/0x12c0 [ 707.341475][ T31] ? watchdog+0xdcd/0x12c0 [ 707.345912][ T31] watchdog+0xdeb/0x12c0 [ 707.350177][ T31] ? __pfx_watchdog+0x10/0x10 [ 707.354870][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 707.360081][ T31] ? __kthread_parkme+0x19e/0x250 [ 707.365120][ T31] ? __pfx_watchdog+0x10/0x10 [ 707.369812][ T31] kthread+0x3c2/0x780 [ 707.373920][ T31] ? __pfx_kthread+0x10/0x10 [ 707.378526][ T31] ? __pfx_kthread+0x10/0x10 [ 707.383136][ T31] ? __pfx_kthread+0x10/0x10 [ 707.387747][ T31] ? __pfx_kthread+0x10/0x10 [ 707.392383][ T31] ? rcu_is_watching+0x12/0xc0 [ 707.397159][ T31] ? __pfx_kthread+0x10/0x10 [ 707.401773][ T31] ret_from_fork+0x45/0x80 [ 707.406213][ T31] ? __pfx_kthread+0x10/0x10 [ 707.410822][ T31] ret_from_fork_asm+0x1a/0x30 [ 707.415618][ T31] [ 707.418698][ T31] Kernel Offset: disabled [ 707.423032][ T31] Rebooting in 86400 seconds..