last executing test programs: 4.479637341s ago: executing program 2 (id=9223): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x15, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0xa, 0x0) 3.671896624s ago: executing program 2 (id=9229): mmap$auto(0x0, 0x20009, 0x6, 0xeb1, 0x7f, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0xfffe, 0x10000, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 3.454786054s ago: executing program 0 (id=9231): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x40400, 0x48) fchmod$auto(r0, 0x9) setreuid$auto(0x4, 0x8) mkdir$auto(&(0x7f0000000280)='./cgroup.net/\f\x00\x00\x00\x00', 0x0) 3.074626443s ago: executing program 0 (id=9236): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS={0x8, 0x1c, 0x8}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_RX={0x5, 0x19, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x810) 2.311406613s ago: executing program 0 (id=9243): mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) io_uring_setup$auto(0x80, 0x0) r0 = socket(0x1d, 0x3, 0x1) getsockopt$auto(r0, 0x65, 0x1, 0x0, 0x0) 1.956468925s ago: executing program 2 (id=9246): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket(0xa, 0x3, 0x5) sendmmsg$auto(r0, &(0x7f0000000000)={{&(0x7f0000000040), 0xc88, 0x0, 0x0, 0x0, 0x8, 0x200}, 0x5}, 0x3b8b, 0x800) recvmmsg$auto(0x3, 0x0, 0x10000, 0xffe, 0x0) 1.882008838s ago: executing program 0 (id=9248): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002ebd7000fbdbdf250a00000008000300", @ANYRES32=r2], 0x20}, 0x1, 0x0, 0x0, 0x4c0d4}, 0x20040894) 1.482159652s ago: executing program 2 (id=9252): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/virtio_mmio/parameters/device\x00', 0x80480, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000003c0)=""/4096, 0x1000) 1.317030878s ago: executing program 0 (id=9254): r0 = socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdf1) sendmsg$auto_NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, 0x0, 0x2002c055) 1.090281241s ago: executing program 3 (id=9257): syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, 0x0) 1.066889107s ago: executing program 1 (id=9258): ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS64(0xffffffffffffffff, 0xc0385720, &(0x7f0000000040)={0x1, '\x00 \x00', 0xc5, 0xffffffff, 0xeda, 0xbb1b, "011586f1c8b112f0059652a7b9638fe9"}) r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0xb213, 0x2c, 0x800}) sendmmsg$auto(r0, &(0x7f0000000100)={{&(0x7f0000000000), 0x5aa, &(0x7f00000000c0)={&(0x7f0000000040)='f', 0x49}, 0x1, &(0x7f0000000200), 0x5, 0x3}, 0x4}, 0x2, 0x100) 954.938495ms ago: executing program 2 (id=9259): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x84c, 0x0, 0x9, 0x0, 0x3, 0x10b}, 0x800008}, 0x1, 0x20000000) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000180), 0x7112}, 0x8) 870.424836ms ago: executing program 3 (id=9260): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/024/001\x00', 0xa0000, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x169780, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r0, 0x4c06, 0x0) 841.431923ms ago: executing program 1 (id=9261): mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(r0, 0x0, 0x400018) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) 651.919603ms ago: executing program 3 (id=9262): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000000), 0xc0402, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0x40383d0c, 0x0) 639.042084ms ago: executing program 1 (id=9263): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003b00)={0x1c, r1, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x20000000) 424.621684ms ago: executing program 3 (id=9264): setfsuid$auto(0xee00) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = fanotify_init$auto(0x8, 0x2000000000002) fanotify_mark$auto(0x0, 0x451, 0x1, r0, 0x0) 421.7603ms ago: executing program 1 (id=9265): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x0, 0x33, 0x0, 0x4) 240.892112ms ago: executing program 3 (id=9266): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 215.119031ms ago: executing program 2 (id=9267): r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x83}, "6a034a07c7b82d90b69a39e32576f893fb4a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f00", 0x9}) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) ioctl$auto_UI_SET_LEDBIT(r0, 0x40045569, 0x0) 204.862456ms ago: executing program 1 (id=9268): close_range$auto(0x2, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x848000000015, 0x805, 0x0) bind$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback}, 0x3) 164.602453ms ago: executing program 0 (id=9269): socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x1fe, 0x8000) io_uring_setup$auto(0xa, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x10, 0x0, 0x8) 34.587185ms ago: executing program 3 (id=9270): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000600)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x3}]}, @NET_SHAPER_A_LEAVES={0x10, 0xa, 0x0, 0x1, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x2}]}]}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r2}]}, 0x38}}, 0x14) 0s ago: executing program 1 (id=9271): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_MACSEC_CMD_DEL_RXSC(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16, @ANYBLOB="010527bd7000fbdbdf250200000008"], 0x34}, 0x1, 0x0, 0x0, 0x4068811}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="1e0027"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) kernel console output (not intermixed with test programs): ring ')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{' '' [ 339.722221][ C0] vkms_vblank_simulate: vblank timer overrun [ 340.859787][T15187] Process accounting resumed [ 344.259156][T15282] bonding: no command found in bonding_masters - use +ifname or -ifname [ 350.334376][T15470] block2mtd: illegal erase size [ 351.601258][T15521] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 353.227980][T15581] sd 0:0:1:0: PR command failed: 1026 [ 353.233460][T15581] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 353.265721][T15581] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 353.665101][T15595] nvme_fabrics: unknown parameter or missing value '@' in ctrl creation request [ 354.784109][T15632] blkio.reset_stats is deprecated [ 358.414293][T15762] program syz.1.4786 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.171517][ T31] audit: type=1800 audit(1843104735.962:30): pid=15791 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.4800" name="members" dev="configfs" ino=39264 res=0 errno=0 [ 359.564629][T15804] ceph: Failed to parse sending metrics switch value 'P^' [ 360.368831][T15837] kAFS: Invalid Command on /proc/fs/afs/cells file [ 361.886397][T15879] rnbd_client L202: map_device: Unknown parameter or missing value '7' [ 364.270089][T15960] Malformed UNC in devname [ 364.270089][T15960] [ 364.299930][T15960] CIFS: VFS: Malformed UNC in devname [ 366.121057][T16026] QAT: Device 250 not found [ 366.429606][T16038] bcache: register_bcache() error : failed to open device [ 367.288422][T16071] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 367.791299][T16085] program syz.1.4945 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 368.467750][T16108] Invalid input. Must be >= 4608 [ 370.294326][T16158] Bluetooth: hci3: hcon ffff888021b28000 sent 0 < count 256 [ 370.821231][T16184] Process accounting paused [ 371.519604][T16206] random: crng reseeded on system resumption [ 372.371252][T16226] nvme_fabrics: missing parameter 'transport=%s' [ 372.390515][T16226] nvme_fabrics: missing parameter 'nqn=%s' [ 372.841639][T16249] random: crng reseeded on system resumption [ 375.717184][T16330] __vm_enough_memory: pid: 16330, comm: syz.0.5063, bytes: 4398046511104 not enough memory for the allocation [ 376.596204][T16352] syz.0.5074 (16352): drop_caches: 0 [ 376.695049][T16354] ecryptfs_miscdev_write: Invalid packet size [192] [ 381.204330][T16158] Bluetooth: hci3: unexpected event 0x1c length: 725 > 5 [ 381.611019][T16457] zram: Can't change algorithm for initialized device [ 387.715607][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 387.722085][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.126448][T16597] sysfs_service_op_store: Client not running :-5: [ 388.640868][T16606] ptrace attach of "./syz-executor exec"[5835] was attempted by ""[16606] [ 391.265068][ T31] audit: type=1326 audit(1843104768.219:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16657 comm="syz.0.5220" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdb3998f6c9 code=0x0 [ 392.307985][T16685] program syz.2.5232 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 392.999290][T16709] nvme_fabrics: unknown parameter or missing value '@' in ctrl creation request [ 394.027311][T16734] block2mtd: parameter too long [ 394.613953][T16751] aoe: can't write to that file. [ 395.397876][T16158] Bluetooth: hci0: unexpected event 0x14 length: 16 > 6 [ 395.596317][T16781] vhci_hcd: invalid port number 16 [ 395.663831][T16781] vhci_hcd: invalid port number 16 [ 395.835322][T16789] vmstat_refresh: nr_hugetlb -2048 [ 396.483542][ T31] audit: type=1804 audit(1843104773.456:32): pid=16808 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.5282" name="/newroot/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter" dev="tracefs" ino=19680823 res=1 errno=0 [ 398.832907][T16879] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 399.082300][T16879] PCI: Can't parse resource_alignment parameter: BFjl [ 400.946797][T16934] Process accounting resumed [ 403.193855][T16989] phram: not enough arguments [ 406.336544][T17082] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 406.367890][T17084] Ignoring unsupported numa_zonelist_order value: [ 406.367890][T17084] [ 407.661524][T17119] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.311505][T17170] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 409.826070][T17188] block nbd8: NBD_DISCONNECT [ 411.481775][T17242] udc dummy_udc.0: soft-connect without a gadget driver [ 411.511679][T16061] syz.2.4931 (16061) used greatest stack depth: 19240 bytes left [ 414.427736][T17336] ICMPv6: process `syz.0.5514' 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 [ 421.046013][T17573] CIFS mount error: No usable UNC path provided in device string! [ 421.046013][T17573] [ 421.092541][T17573] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 422.610815][T17623] kAFS: Invalid Command on /proc/fs/afs/cells file [ 423.336683][ T1210] Process accounting resumed [ 424.148707][T17678] usb usb2: usbfs: process 17678 (syz.1.5682) did not claim interface 0 before use [ 425.556055][T17732] : Can't lookup blockdev [ 426.202806][T17751] kAFS: Invalid Command on /proc/fs/afs/cells file [ 426.962211][T17781] Format for deleting device is "id" (uint). [ 427.088500][ T31] audit: type=1800 audit(1843104804.225:33): pid=17786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5733" name="discovery_nqn" dev="configfs" ino=45370 res=0 errno=0 [ 427.109379][ C0] vkms_vblank_simulate: vblank timer overrun [ 428.447822][T17833] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 428.447822][T17833] program syz.1.5756 not setting count and/or reply_len properly [ 430.959466][T17893] Process accounting paused [ 432.198506][ C0] vkms_vblank_simulate: vblank timer overrun [ 432.657018][T17982] i2c i2c-0: delete_device: Can't find device in list [ 432.834938][T17986] nvme_fcloop: unknown parameter or missing value '0' [ 432.879358][T17991] nvme_fcloop: unknown parameter or missing value '7' [ 433.074582][T17995] nvme_fcloop: unknown parameter or missing value '7' [ 433.129997][T18000] program syz.3.5837 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 435.253187][T18065] cifs: Unknown parameter '' [ 436.490370][T18100] random: crng reseeded on system resumption [ 437.604389][T16158] Bluetooth: hci1: unexpected event 0x01 length: 5 > 1 [ 440.485851][T18205] bond0: no command found in slaves file - use +ifname or -ifname [ 441.208995][T18227] usbip-vudc usbip-vudc.0: gadget not bound [ 442.170530][T16158] Bluetooth: hci2: unexpected event 0x01 length: 5 > 1 [ 445.054039][T18327] delete_channel: no stack [ 445.888479][T18350] kfence: disabled [ 448.578757][T18432] TCP: TCP_TX_DELAY enabled [ 448.833631][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 448.840538][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 448.964806][T18444] pci 0000:00:00.0: MSI/MSI-X allowed for future drivers [ 450.295146][T18482] synth uevent: /devices/virtual/net/nr1: unknown uevent action string [ 450.338315][T18482] net nr1: uevent: failed to send synthetic uevent: -22 [ 454.322078][T18555] dlm: non-version read from control device 128 [ 460.728064][T18676] __vm_enough_memory: pid: 18676, comm: syz.0.6162, bytes: 4398046511104 not enough memory for the allocation [ 461.119325][T18679] Process accounting resumed [ 463.200599][T18743] : Can't lookup blockdev [ 463.623792][T18755] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 463.624216][T18753] ima: policy update failed [ 463.697599][ T31] audit: type=1802 audit(1843104841.025:34): pid=18753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.6200" res=0 errno=0 [ 464.243589][T18773] binder: binder_mmap: 18772 0-1000 bad vm_flags failed -1 [ 465.314494][T16158] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 465.322008][T16158] Bluetooth: hci2: Invalid handle: 0x3a4a > 0x0eff [ 465.479576][T18807] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 466.042067][T18823] bond0: no command found in slaves file - use +ifname or -ifname [ 466.415404][T18834] random: crng reseeded on system resumption [ 467.600870][ T31] audit: type=1800 audit(1843104844.946:35): pid=18880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6259" name="members" dev="configfs" ino=48926 res=0 errno=0 [ 468.700034][T18920] QAT: failed to copy from user. [ 470.797536][T19000] bond0: option mode: unable to set because the bond device is up [ 473.345958][T19093] blktrace: Concurrent blktraces are not allowed on loop2 [ 473.384172][T19095] netlink: 'syz.1.6363': attribute type 1 has an invalid length. [ 473.904567][T19112] openvswitch: netlink: Flow actions attr not present in new flow. [ 476.109282][T19185] sctp: [Deprecated]: syz.0.6403 (pid 19185) Use of int in max_burst socket option deprecated. [ 476.109282][T19185] Use struct sctp_assoc_value instead [ 477.552785][T19217] __vm_enough_memory: pid: 19217, comm: syz.2.6419, bytes: 4398046511104 not enough memory for the allocation [ 480.485237][T19287] openvswitch: netlink: Duplicate or invalid key (type 0). [ 481.585828][T19313] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 481.696739][T19315] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 481.703509][T19315] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 483.418985][T19348] netlink: 'syz.2.6478': attribute type 8 has an invalid length. [ 483.949374][T19361] netlink: zone id is out of range [ 483.954527][T19361] netlink: zone id is out of range [ 484.003198][T19361] netlink: zone id is out of range [ 484.019246][T19361] netlink: zone id is out of range [ 484.024854][T19361] netlink: zone id is out of range [ 484.053167][T19361] netlink: zone id is out of range [ 485.916309][T19403] FAULT_INJECTION: forcing a failure. [ 485.916309][T19403] name failslab, interval 1, probability 0, space 0, times 1 [ 485.975166][T19403] CPU: 0 UID: 0 PID: 19403 Comm: syz.1.6503 Tainted: G U syzkaller #0 PREEMPT(full) [ 485.975204][T19403] Tainted: [U]=USER [ 485.975212][T19403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 485.975225][T19403] Call Trace: [ 485.975233][T19403] [ 485.975242][T19403] dump_stack_lvl+0x16c/0x1f0 [ 485.975277][T19403] should_fail_ex+0x512/0x640 [ 485.975314][T19403] ? __kmalloc_cache_noprof+0x5f/0x780 [ 485.975339][T19403] should_failslab+0xc2/0x120 [ 485.975373][T19403] __kmalloc_cache_noprof+0x72/0x780 [ 485.975395][T19403] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 485.975422][T19403] ? sctp_endpoint_new+0xfc/0xb20 [ 485.975457][T19403] ? sctp_endpoint_new+0xfc/0xb20 [ 485.975487][T19403] sctp_endpoint_new+0xfc/0xb20 [ 485.975519][T19403] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 485.975550][T19403] ? lockdep_init_map_type+0x5c/0x280 [ 485.975588][T19403] ? lockdep_init_map_type+0x5c/0x280 [ 485.975626][T19403] sctp_init_sock+0xe2b/0x12f0 [ 485.975654][T19403] ? __pfx_sctp_init_sock+0x10/0x10 [ 485.975683][T19403] inet_create+0x939/0x1040 [ 485.975719][T19403] ? inet_create+0x93/0x1040 [ 485.975759][T19403] __sock_create+0x338/0x8d0 [ 485.975804][T19403] __sys_socket+0x14d/0x260 [ 485.975837][T19403] ? __pfx___sys_socket+0x10/0x10 [ 485.975870][T19403] ? xfd_validate_state+0x61/0x180 [ 485.975903][T19403] ? __pfx_ksys_write+0x10/0x10 [ 485.975936][T19403] __x64_sys_socket+0x72/0xb0 [ 485.975968][T19403] ? lockdep_hardirqs_on+0x7c/0x110 [ 485.975996][T19403] do_syscall_64+0xcd/0xfa0 [ 485.976027][T19403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.976051][T19403] RIP: 0033:0x7f0b3e58f6c9 [ 485.976069][T19403] 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 [ 485.976091][T19403] RSP: 002b:00007f0b3f487038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 485.976113][T19403] RAX: ffffffffffffffda RBX: 00007f0b3e7e5fa0 RCX: 00007f0b3e58f6c9 [ 485.976128][T19403] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000002 [ 485.976142][T19403] RBP: 00007f0b3e611f91 R08: 0000000000000000 R09: 0000000000000000 [ 485.976155][T19403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 485.976169][T19403] R13: 00007f0b3e7e6038 R14: 00007f0b3e7e5fa0 R15: 00007ffc335ecf98 [ 485.976199][T19403] [ 488.099970][T19445] Kernel: The 'panic_print' parameter is now deprecated. Please use 'panic_sys_info' and 'panic_console_replay' instead. [ 488.845636][T19468] FAULT_INJECTION: forcing a failure. [ 488.845636][T19468] name failslab, interval 1, probability 0, space 0, times 0 [ 488.927421][T19468] CPU: 0 UID: 0 PID: 19468 Comm: syz.0.6532 Tainted: G U syzkaller #0 PREEMPT(full) [ 488.927473][T19468] Tainted: [U]=USER [ 488.927480][T19468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 488.927494][T19468] Call Trace: [ 488.927502][T19468] [ 488.927510][T19468] dump_stack_lvl+0x16c/0x1f0 [ 488.927545][T19468] should_fail_ex+0x512/0x640 [ 488.927586][T19468] should_failslab+0xc2/0x120 [ 488.927619][T19468] __kmalloc_cache_noprof+0x72/0x780 [ 488.927642][T19468] ? __task_pid_nr_ns+0x1f5/0x500 [ 488.927675][T19468] ? proc_self_get_link+0x1a9/0x230 [ 488.927711][T19468] ? proc_self_get_link+0x1a9/0x230 [ 488.927744][T19468] proc_self_get_link+0x1a9/0x230 [ 488.927775][T19468] ? __pfx_proc_self_get_link+0x10/0x10 [ 488.927805][T19468] step_into+0x189e/0x21a0 [ 488.927833][T19468] ? __pfx_step_into+0x10/0x10 [ 488.927860][T19468] ? lookup_fast+0x156/0x610 [ 488.927886][T19468] walk_component+0xfc/0x5b0 [ 488.927910][T19468] link_path_walk+0x627/0xe20 [ 488.927944][T19468] path_openat+0x1b0/0x2cb0 [ 488.927980][T19468] ? __pfx_path_openat+0x10/0x10 [ 488.928008][T19468] ? __lock_acquire+0xb8a/0x1c90 [ 488.928044][T19468] do_filp_open+0x20b/0x470 [ 488.928071][T19468] ? __pfx_do_filp_open+0x10/0x10 [ 488.928119][T19468] ? alloc_fd+0x471/0x7d0 [ 488.928151][T19468] do_sys_openat2+0x11b/0x1d0 [ 488.928187][T19468] ? __pfx_do_sys_openat2+0x10/0x10 [ 488.928234][T19468] __x64_sys_openat+0x174/0x210 [ 488.928271][T19468] ? __pfx___x64_sys_openat+0x10/0x10 [ 488.928320][T19468] do_syscall_64+0xcd/0xfa0 [ 488.928351][T19468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.928375][T19468] RIP: 0033:0x7fdb3998f6c9 [ 488.928393][T19468] 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 [ 488.928416][T19468] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 488.928438][T19468] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 488.928460][T19468] RDX: 0000000000020202 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 488.928475][T19468] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 488.928489][T19468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.928504][T19468] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 488.928535][T19468] [ 489.980791][T19466] svc: failed to register nfsdv3 RPC service (errno 111). [ 490.017811][T19466] svc: failed to register nfsaclv3 RPC service (errno 111). [ 491.201162][T19512] Process accounting paused [ 491.246567][T19515] netlink: 'syz.0.6552': attribute type 1 has an invalid length. [ 492.204548][T19542] kafs: addr_prefs: Invalid Command [ 493.526058][T16170] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 493.534480][T16170] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 493.543976][T16170] CPU: 0 UID: 0 PID: 16170 Comm: kworker/u11:1 Tainted: G U syzkaller #0 PREEMPT(full) [ 493.544013][T16170] Tainted: [U]=USER [ 493.544020][T16170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 493.544040][T16170] Workqueue: hci3 hci_rx_work [ 493.544070][T16170] Call Trace: [ 493.544077][T16170] [ 493.544085][T16170] dump_stack_lvl+0x16c/0x1f0 [ 493.544116][T16170] sysfs_warn_dup+0x7f/0xa0 [ 493.544145][T16170] sysfs_create_dir_ns+0x24b/0x2b0 [ 493.544173][T16170] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 493.544201][T16170] ? find_held_lock+0x2b/0x80 [ 493.544229][T16170] ? do_raw_spin_unlock+0x172/0x230 [ 493.544252][T16170] kobject_add_internal+0x2c4/0x9b0 [ 493.544290][T16170] kobject_add+0x16e/0x240 [ 493.544321][T16170] ? __pfx_kobject_add+0x10/0x10 [ 493.544355][T16170] ? do_raw_spin_unlock+0x172/0x230 [ 493.544376][T16170] ? kobject_put+0xab/0x5a0 [ 493.544414][T16170] device_add+0x288/0x1aa0 [ 493.544451][T16170] ? __pfx_dev_set_name+0x10/0x10 [ 493.544475][T16170] ? __pfx_device_add+0x10/0x10 [ 493.544512][T16170] ? mgmt_send_event_skb+0x2fb/0x460 [ 493.544544][T16170] hci_conn_add_sysfs+0x17e/0x230 [ 493.544574][T16170] le_conn_complete_evt+0x1260/0x2150 [ 493.544606][T16170] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 493.544630][T16170] ? bt_warn+0xe4/0x120 [ 493.544651][T16170] ? __pfx_bt_warn+0x10/0x10 [ 493.544698][T16170] hci_le_conn_complete_evt+0x23c/0x370 [ 493.544731][T16170] hci_le_meta_evt+0x357/0x5e0 [ 493.544758][T16170] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 493.544787][T16170] hci_event_packet+0x685/0x11c0 [ 493.544812][T16170] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 493.544841][T16170] ? __pfx_hci_event_packet+0x10/0x10 [ 493.544869][T16170] ? kcov_remote_start+0x3c9/0x6d0 [ 493.544891][T16170] ? lockdep_hardirqs_on+0x7c/0x110 [ 493.544927][T16170] hci_rx_work+0x2c5/0x16b0 [ 493.544955][T16170] ? rcu_is_watching+0x12/0xc0 [ 493.544985][T16170] process_one_work+0x9cf/0x1b70 [ 493.545044][T16170] ? __pfx_process_one_work+0x10/0x10 [ 493.545091][T16170] ? assign_work+0x1a0/0x250 [ 493.545129][T16170] worker_thread+0x6c8/0xf10 [ 493.545159][T16170] ? __kthread_parkme+0x19e/0x250 [ 493.545190][T16170] ? __pfx_worker_thread+0x10/0x10 [ 493.545228][T16170] kthread+0x3c5/0x780 [ 493.545263][T16170] ? __pfx_kthread+0x10/0x10 [ 493.545299][T16170] ? rcu_is_watching+0x12/0xc0 [ 493.545324][T16170] ? __pfx_kthread+0x10/0x10 [ 493.545360][T16170] ret_from_fork+0x675/0x7d0 [ 493.545394][T16170] ? __pfx_kthread+0x10/0x10 [ 493.545429][T16170] ret_from_fork_asm+0x1a/0x30 [ 493.545478][T16170] [ 493.545528][T16170] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 493.827203][T16170] Bluetooth: hci3: failed to register connection device [ 493.990202][T19591] net_ratelimit: 52 callbacks suppressed [ 493.990221][T19591] netlink: zone id is out of range [ 494.027324][T19591] netlink: zone id is out of range [ 494.049604][T19591] netlink: zone id is out of range [ 494.065107][T19591] netlink: zone id is out of range [ 494.082550][T19591] netlink: zone id is out of range [ 494.104913][T19591] netlink: zone id is out of range [ 494.132608][T19591] netlink: zone id is out of range [ 494.152640][T19591] netlink: zone id is out of range [ 494.170523][T19591] netlink: zone id is out of range [ 494.187546][T19591] netlink: zone id is out of range [ 495.049516][T19618] netlink: 'syz.3.6597': attribute type 1 has an invalid length. [ 496.217263][T19653] netlink: 'syz.3.6614': attribute type 1 has an invalid length. [ 496.727271][T19588] Bluetooth: hci2: SCO packet too small [ 496.949696][T19674] sd 0:0:1:0: PR command failed: 1026 [ 496.967932][T19674] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 497.006926][T19674] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 497.573615][T19692] FAULT_INJECTION: forcing a failure. [ 497.573615][T19692] name failslab, interval 1, probability 0, space 0, times 0 [ 497.636662][T19692] CPU: 0 UID: 0 PID: 19692 Comm: syz.2.6631 Tainted: G U syzkaller #0 PREEMPT(full) [ 497.636705][T19692] Tainted: [U]=USER [ 497.636713][T19692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 497.636726][T19692] Call Trace: [ 497.636733][T19692] [ 497.636742][T19692] dump_stack_lvl+0x16c/0x1f0 [ 497.636775][T19692] should_fail_ex+0x512/0x640 [ 497.636813][T19692] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 497.636841][T19692] should_failslab+0xc2/0x120 [ 497.636873][T19692] kmem_cache_alloc_noprof+0x75/0x6e0 [ 497.636897][T19692] ? security_file_alloc+0x34/0x2b0 [ 497.636929][T19692] ? security_file_alloc+0x34/0x2b0 [ 497.636952][T19692] security_file_alloc+0x34/0x2b0 [ 497.636978][T19692] init_file+0x93/0x4c0 [ 497.637010][T19692] alloc_empty_file+0x73/0x1e0 [ 497.637045][T19692] dentry_open+0x46/0xd0 [ 497.637079][T19692] pidfs_alloc_file+0x18f/0x290 [ 497.637102][T19692] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 497.637128][T19692] ? _raw_spin_unlock_irq+0x23/0x50 [ 497.637157][T19692] pidfd_prepare+0x129/0x200 [ 497.637189][T19692] __x64_sys_pidfd_open+0x105/0x1a0 [ 497.637226][T19692] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 497.637266][T19692] ? rcu_is_watching+0x12/0xc0 [ 497.637294][T19692] do_syscall_64+0xcd/0xfa0 [ 497.637325][T19692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.637349][T19692] RIP: 0033:0x7fc7f6b8f6c9 [ 497.637367][T19692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 497.637390][T19692] RSP: 002b:00007fc7f7a87038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 497.637411][T19692] RAX: ffffffffffffffda RBX: 00007fc7f6de5fa0 RCX: 00007fc7f6b8f6c9 [ 497.637426][T19692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 497.637440][T19692] RBP: 00007fc7f6c11f91 R08: 0000000000000000 R09: 0000000000000000 [ 497.637453][T19692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 497.637467][T19692] R13: 00007fc7f6de6038 R14: 00007fc7f6de5fa0 R15: 00007ffec50d5688 [ 497.637497][T19692] [ 498.051914][T19698] sd 0:0:1:0: PR command failed: 1026 [ 498.057516][T19698] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 498.064332][T19698] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 498.711152][T19720] tc_dump_action: action bad kind [ 501.991202][T19807] netlink: 'syz.1.6686': attribute type 2 has an invalid length. [ 502.036693][T19807] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6686'. [ 503.451354][T19851] netlink: 'syz.0.6705': attribute type 1 has an invalid length. [ 503.799923][T19862] net_ratelimit: 9 callbacks suppressed [ 503.799942][T19862] netlink: ct_mark mask cannot be 0 [ 504.526504][T19884] syz.2.6721 (19884) used obsolete PPPIOCDETACH ioctl [ 504.759100][T19894] netlink: 'syz.1.6726': attribute type 1 has an invalid length. [ 505.335061][T19912] netlink: Failed to add  helper -22 [ 505.376084][T19917] netlink: 'syz.0.6736': attribute type 11 has an invalid length. [ 505.405580][T19917] netlink: 'syz.0.6736': attribute type 11 has an invalid length. [ 505.439303][T19917] netlink: 'syz.0.6736': attribute type 11 has an invalid length. [ 505.461089][T19919] Zero length message leads to an empty skb [ 505.695672][T19926] kernel read not supported for file /dynamic_events (pid: 19926 comm: syz.0.6740) [ 505.707932][ T31] audit: type=1804 audit(1843104883.244:36): pid=19926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.6740" name="/newroot/sys/kernel/debug/tracing/dynamic_events" dev="tracefs" ino=22 res=1 errno=0 [ 505.837994][T19931] netlink: 'syz.1.6742': attribute type 2 has an invalid length. [ 505.856056][ T31] audit: type=1800 audit(1843104883.314:37): pid=19926 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.6740" name="dynamic_events" dev="tracefs" ino=22 res=0 errno=0 [ 506.331017][T19943] netlink: 'syz.1.6748': attribute type 1 has an invalid length. [ 506.739862][T19956] svc: failed to register nfsdv3 RPC service (errno 111). [ 506.773616][T19956] svc: failed to register nfsaclv3 RPC service (errno 111). [ 506.823571][T19960] openvswitch: netlink: IP tunnel TTL not specified. [ 507.316306][T19976] netlink: 'syz.2.6763': attribute type 2 has an invalid length. [ 508.002812][T20000] openvswitch: netlink: Key 32 has unexpected len 0 expected 2 [ 509.425549][T20046] netlink: 'syz.1.6795': attribute type 1 has an invalid length. [ 509.498248][T20048] netlink: 'syz.3.6796': attribute type 12 has an invalid length. [ 509.954833][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 509.961180][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 510.861165][T19588] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 510.880235][T19588] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 510.889681][T19588] CPU: 0 UID: 0 PID: 19588 Comm: kworker/u11:2 Tainted: G U syzkaller #0 PREEMPT(full) [ 510.889717][T19588] Tainted: [U]=USER [ 510.889725][T19588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 510.889740][T19588] Workqueue: hci0 hci_rx_work [ 510.889770][T19588] Call Trace: [ 510.889778][T19588] [ 510.889787][T19588] dump_stack_lvl+0x16c/0x1f0 [ 510.889817][T19588] sysfs_warn_dup+0x7f/0xa0 [ 510.889848][T19588] sysfs_create_dir_ns+0x24b/0x2b0 [ 510.889877][T19588] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 510.889906][T19588] ? find_held_lock+0x2b/0x80 [ 510.889936][T19588] ? do_raw_spin_unlock+0x172/0x230 [ 510.889959][T19588] kobject_add_internal+0x2c4/0x9b0 [ 510.889998][T19588] kobject_add+0x16e/0x240 [ 510.890031][T19588] ? __pfx_kobject_add+0x10/0x10 [ 510.890066][T19588] ? do_raw_spin_unlock+0x172/0x230 [ 510.890088][T19588] ? kobject_put+0xab/0x5a0 [ 510.890127][T19588] device_add+0x288/0x1aa0 [ 510.890166][T19588] ? __pfx_dev_set_name+0x10/0x10 [ 510.890190][T19588] ? __pfx_device_add+0x10/0x10 [ 510.890229][T19588] ? mgmt_send_event_skb+0x2fb/0x460 [ 510.890263][T19588] hci_conn_add_sysfs+0x17e/0x230 [ 510.890294][T19588] le_conn_complete_evt+0x1260/0x2150 [ 510.890327][T19588] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 510.890358][T19588] ? bt_warn+0xe4/0x120 [ 510.890378][T19588] ? __pfx_bt_warn+0x10/0x10 [ 510.890408][T19588] hci_le_conn_complete_evt+0x23c/0x370 [ 510.890440][T19588] hci_le_meta_evt+0x357/0x5e0 [ 510.890468][T19588] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 510.890498][T19588] hci_event_packet+0x685/0x11c0 [ 510.890523][T19588] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 510.890553][T19588] ? __pfx_hci_event_packet+0x10/0x10 [ 510.890581][T19588] ? kcov_remote_start+0x3c9/0x6d0 [ 510.890603][T19588] ? lockdep_hardirqs_on+0x7c/0x110 [ 510.890640][T19588] hci_rx_work+0x2c5/0x16b0 [ 510.890668][T19588] ? rcu_is_watching+0x12/0xc0 [ 510.890698][T19588] process_one_work+0x9cf/0x1b70 [ 510.890748][T19588] ? __pfx_process_one_work+0x10/0x10 [ 510.890795][T19588] ? assign_work+0x1a0/0x250 [ 510.890833][T19588] worker_thread+0x6c8/0xf10 [ 510.890863][T19588] ? __kthread_parkme+0x19e/0x250 [ 510.890894][T19588] ? __pfx_worker_thread+0x10/0x10 [ 510.890932][T19588] kthread+0x3c5/0x780 [ 510.890967][T19588] ? __pfx_kthread+0x10/0x10 [ 510.891004][T19588] ? rcu_is_watching+0x12/0xc0 [ 510.891029][T19588] ? __pfx_kthread+0x10/0x10 [ 510.891065][T19588] ret_from_fork+0x675/0x7d0 [ 510.891100][T19588] ? __pfx_kthread+0x10/0x10 [ 510.891136][T19588] ret_from_fork_asm+0x1a/0x30 [ 510.891185][T19588] [ 510.891211][T19588] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 511.187875][T19588] Bluetooth: hci0: failed to register connection device [ 512.741305][T20119] nbd: illegal input index -560326505 [ 513.016172][T20129] i8042 aux 00:02: in use; can't configure [ 513.599438][T20146] nbd: must specify an index to disconnect [ 513.743024][T20151] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 514.876854][T20189] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 515.830251][T20223] sctp: [Deprecated]: syz.0.6875 (pid 20223) Use of int in max_burst socket option deprecated. [ 515.830251][T20223] Use struct sctp_assoc_value instead [ 515.846251][T20222] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6874'. [ 516.826796][T20255] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6890'. [ 517.197284][T20266] netlink: 'syz.1.6895': attribute type 2 has an invalid length. [ 518.387351][T20300] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 518.863726][T16158] Bluetooth: hci3: unexpected event 0x2c length: 42 > 17 [ 518.863769][T16158] Bluetooth: hci3: Ignoring connect complete event for invalid link type [ 520.669699][T20367] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6942'. [ 521.600559][T20392] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 521.863356][T20379] Process accounting resumed [ 523.948263][T20460] nbd: must specify a device to reconfigure [ 526.571280][T20516] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 526.705298][T20518] openvswitch: netlink: nsh attr 1 has unexpected len 14 expected 8 [ 526.933926][T16158] Bluetooth: hci2: unexpected event 0x30 length: 47 > 3 [ 527.862095][T20540] HSR: entered promiscuous mode [ 529.474143][T20581] vivid-007: ================= START STATUS ================= [ 529.589935][T20581] vivid-007: Enable Output Cropping: true grabbed [ 529.667526][T20581] vivid-007: Enable Output Composing: true grabbed [ 529.735186][T20581] vivid-007: Enable Output Scaler: true grabbed [ 529.818771][T20581] vivid-007: Tx RGB Quantization Range: Automatic grabbed [ 529.896644][T20581] vivid-007: Transmit Mode: HDMI grabbed [ 529.960730][T20581] vivid-007: Hotplug Present: 0x00000000 [ 530.029628][T20581] vivid-007: RxSense Present: 0x00000000 [ 530.100989][T20581] vivid-007: EDID Present: 0x00000000 [ 530.157102][T20581] vivid-007: ================== END STATUS ================== [ 530.690502][T20609] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 531.044381][T16158] Bluetooth: hci2: command 0x0406 tx timeout [ 532.003184][T20644] netlink: 'syz.1.7065': attribute type 11 has an invalid length. [ 533.056168][T20671] ptrace attach of "./syz-executor exec"[5835] was attempted by "./syz-executor exec"[20671] [ 533.169932][T20673] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 534.331056][T20709] netlink: 'syz.2.7095': attribute type 11 has an invalid length. [ 534.734200][T20719] netlink: 'syz.1.7099': attribute type 1 has an invalid length. [ 534.741971][T20719] netlink: 'syz.1.7099': attribute type 1 has an invalid length. [ 534.804710][T20719] netlink: 124 bytes leftover after parsing attributes in process `syz.1.7099'. [ 534.852414][T20719] netlink: 100 bytes leftover after parsing attributes in process `syz.1.7099'. [ 535.581737][T20747] netlink: zone id is out of range [ 537.172129][T20780] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7126'. [ 538.390870][T20814] netlink: 'syz.0.7142': attribute type 11 has an invalid length. [ 538.420073][T20814] netlink: 'syz.0.7142': attribute type 11 has an invalid length. [ 538.472318][T20814] netlink: 'syz.0.7142': attribute type 11 has an invalid length. [ 538.518573][T20814] netlink: 'syz.0.7142': attribute type 11 has an invalid length. [ 539.255548][T20836] No such timeout policy "" [ 539.268550][T20836] netlink: Failed to associated timeout policy '' [ 539.528176][T20845] netlink: Unknown NAT attribute (type=262, max=9) [ 540.630401][T19588] Bluetooth: hci0: unexpected event 0x1d length: 6 > 5 [ 543.135290][T20932] MTRR 1 not used [ 544.114651][T20976] netlink: 'syz.3.7216': attribute type 1 has an invalid length. [ 545.161500][T21012] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7233'. [ 545.210191][T21012] netlink: 120 bytes leftover after parsing attributes in process `syz.3.7233'. [ 548.087996][T21105] FAULT_INJECTION: forcing a failure. [ 548.087996][T21105] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 548.163514][T21105] CPU: 0 UID: 0 PID: 21105 Comm: syz.3.7277 Tainted: G U syzkaller #0 PREEMPT(full) [ 548.163560][T21105] Tainted: [U]=USER [ 548.163567][T21105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 548.163581][T21105] Call Trace: [ 548.163588][T21105] [ 548.163596][T21105] dump_stack_lvl+0x16c/0x1f0 [ 548.163631][T21105] should_fail_ex+0x512/0x640 [ 548.163672][T21105] strncpy_from_user+0x3b/0x2e0 [ 548.163710][T21105] getname_flags.part.0+0x2d1/0x550 [ 548.163750][T21105] getname_flags+0x93/0xf0 [ 548.163775][T21105] __x64_sys_symlink+0x65/0x90 [ 548.163804][T21105] do_syscall_64+0xcd/0xfa0 [ 548.163835][T21105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.163859][T21105] RIP: 0033:0x7f8fca18f6c9 [ 548.163877][T21105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 548.163899][T21105] RSP: 002b:00007f8fc83ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 548.163920][T21105] RAX: ffffffffffffffda RBX: 00007f8fca3e5fa0 RCX: 00007f8fca18f6c9 [ 548.163936][T21105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 548.163949][T21105] RBP: 00007f8fca211f91 R08: 0000000000000000 R09: 0000000000000000 [ 548.163963][T21105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.163976][T21105] R13: 00007f8fca3e6038 R14: 00007f8fca3e5fa0 R15: 00007ffc2d8f91b8 [ 548.164007][T21105] [ 549.561938][T21142] block nbd2: not configured, cannot reconfigure [ 549.908503][T19588] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 549.908534][T19588] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 549.924176][T19588] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 549.924224][T19588] Bluetooth: hci3: Malformed LE Event: 0x0d [ 551.256232][T21205] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 551.262759][T21205] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 551.768568][T21213] Process accounting paused [ 552.263933][T21236] sg_read: process 3866 (syz.0.7339) changed security contexts after opening file descriptor, this is not allowed. [ 554.058672][T21282] openvswitch: netlink: IP tunnel dst address not specified [ 558.386811][T21394] openvswitch: netlink: IPv6 tunnel dst address is zero [ 559.292461][T21419] netlink: del zone limit has 4 unknown bytes [ 562.877886][T21531] netlink: zone id is out of range [ 562.906531][T21531] netlink: zone id is out of range [ 562.945960][T21531] netlink: zone id is out of range [ 562.964368][T21531] netlink: zone id is out of range [ 563.016203][T21531] netlink: zone id is out of range [ 563.027313][T21531] netlink: zone id is out of range [ 563.048657][T21531] netlink: zone id is out of range [ 563.076369][T21531] netlink: zone id is out of range [ 564.986714][T19588] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 566.306937][T21621] net_ratelimit: 162 callbacks suppressed [ 566.306957][T21621] openvswitch: netlink: IP tunnel dst address not specified [ 567.015444][T16158] Bluetooth: hci2: command 0x0406 tx timeout [ 567.151227][T21642] netlink: Failed to add  helper -22 [ 567.461261][T21652] random: crng reseeded on system resumption [ 569.155509][T16158] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 569.163256][T16158] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 569.173442][T16158] CPU: 0 UID: 0 PID: 16158 Comm: kworker/u11:0 Tainted: G U syzkaller #0 PREEMPT(full) [ 569.173480][T16158] Tainted: [U]=USER [ 569.173487][T16158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 569.173502][T16158] Workqueue: hci0 hci_rx_work [ 569.173540][T16158] Call Trace: [ 569.173548][T16158] [ 569.173558][T16158] dump_stack_lvl+0x16c/0x1f0 [ 569.173588][T16158] sysfs_warn_dup+0x7f/0xa0 [ 569.173619][T16158] sysfs_create_dir_ns+0x24b/0x2b0 [ 569.173648][T16158] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 569.173677][T16158] ? find_held_lock+0x2b/0x80 [ 569.173707][T16158] ? do_raw_spin_unlock+0x172/0x230 [ 569.173731][T16158] kobject_add_internal+0x2c4/0x9b0 [ 569.173775][T16158] kobject_add+0x16e/0x240 [ 569.173807][T16158] ? __pfx_kobject_add+0x10/0x10 [ 569.173842][T16158] ? do_raw_spin_unlock+0x172/0x230 [ 569.173864][T16158] ? kobject_put+0xab/0x5a0 [ 569.173903][T16158] device_add+0x288/0x1aa0 [ 569.173942][T16158] ? __pfx_dev_set_name+0x10/0x10 [ 569.173967][T16158] ? __pfx_device_add+0x10/0x10 [ 569.174005][T16158] ? mgmt_send_event_skb+0x2fb/0x460 [ 569.174038][T16158] hci_conn_add_sysfs+0x17e/0x230 [ 569.174069][T16158] le_conn_complete_evt+0x1260/0x2150 [ 569.174102][T16158] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 569.174126][T16158] ? bt_warn+0xe4/0x120 [ 569.174146][T16158] ? __pfx_bt_warn+0x10/0x10 [ 569.174175][T16158] hci_le_conn_complete_evt+0x23c/0x370 [ 569.174208][T16158] hci_le_meta_evt+0x357/0x5e0 [ 569.174235][T16158] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 569.174265][T16158] hci_event_packet+0x685/0x11c0 [ 569.174290][T16158] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 569.174319][T16158] ? __pfx_hci_event_packet+0x10/0x10 [ 569.174347][T16158] ? kcov_remote_start+0x3c9/0x6d0 [ 569.174369][T16158] ? lockdep_hardirqs_on+0x7c/0x110 [ 569.174406][T16158] hci_rx_work+0x2c5/0x16b0 [ 569.174434][T16158] ? rcu_is_watching+0x12/0xc0 [ 569.174464][T16158] process_one_work+0x9cf/0x1b70 [ 569.174514][T16158] ? __pfx_process_one_work+0x10/0x10 [ 569.174565][T16158] ? assign_work+0x1a0/0x250 [ 569.174603][T16158] worker_thread+0x6c8/0xf10 [ 569.174637][T16158] ? __pfx_worker_thread+0x10/0x10 [ 569.174676][T16158] kthread+0x3c5/0x780 [ 569.174713][T16158] ? __pfx_kthread+0x10/0x10 [ 569.174749][T16158] ? rcu_is_watching+0x12/0xc0 [ 569.174774][T16158] ? __pfx_kthread+0x10/0x10 [ 569.174810][T16158] ret_from_fork+0x675/0x7d0 [ 569.174844][T16158] ? __pfx_kthread+0x10/0x10 [ 569.174879][T16158] ret_from_fork_asm+0x1a/0x30 [ 569.174928][T16158] [ 569.681446][T16158] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 569.702463][T16158] Bluetooth: hci0: failed to register connection device [ 571.082088][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 571.088508][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 571.462909][T21765] netlink: 'syz.2.7575': attribute type 1 has an invalid length. [ 571.712629][T19588] Bluetooth: hci0: command 0x0406 tx timeout [ 574.037439][T21827] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 574.805165][T21839] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 575.604380][T21826] kexec: Could not allocate control_code_buffer [ 575.860674][T21858] phram: not enough arguments [ 577.358527][T21895] openvswitch: netlink: Flow key attribute not present in set flow. [ 578.867722][T21932] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 579.080512][T21936] HfR: entered promiscuous mode [ 579.448235][T21941] svc: failed to register nfsdv3 RPC service (errno 111). [ 579.466558][T21941] svc: failed to register nfsaclv3 RPC service (errno 111). [ 581.512976][T22007] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 581.732575][T22012] Process accounting resumed [ 581.793178][T22019] FAULT_INJECTION: forcing a failure. [ 581.793178][T22019] name failslab, interval 1, probability 0, space 0, times 0 [ 581.851613][T22019] CPU: 0 UID: 0 PID: 22019 Comm: syz.3.7686 Tainted: G U syzkaller #0 PREEMPT(full) [ 581.851651][T22019] Tainted: [U]=USER [ 581.851659][T22019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 581.851673][T22019] Call Trace: [ 581.851680][T22019] [ 581.851689][T22019] dump_stack_lvl+0x16c/0x1f0 [ 581.851722][T22019] should_fail_ex+0x512/0x640 [ 581.851758][T22019] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 581.851787][T22019] should_failslab+0xc2/0x120 [ 581.851821][T22019] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 581.851847][T22019] ? __d_alloc+0x32/0xae0 [ 581.851880][T22019] ? __d_alloc+0x32/0xae0 [ 581.851906][T22019] __d_alloc+0x32/0xae0 [ 581.851936][T22019] d_alloc_parallel+0x111/0x1510 [ 581.851985][T22019] ? __pfx_d_alloc_parallel+0x10/0x10 [ 581.852024][T22019] ? lockdep_init_map_type+0x5c/0x280 [ 581.852061][T22019] ? lockdep_init_map_type+0x5c/0x280 [ 581.852100][T22019] __lookup_slow+0x193/0x460 [ 581.852137][T22019] ? __pfx___lookup_slow+0x10/0x10 [ 581.852176][T22019] ? __mod_node_page_state+0xc0/0x1d0 [ 581.852218][T22019] ? __mod_node_page_state+0xc0/0x1d0 [ 581.852253][T22019] ? d_lookup+0xe7/0x190 [ 581.852293][T22019] lookup_noperm+0xe1/0x110 [ 581.852329][T22019] simple_start_creating+0xd1/0x1b0 [ 581.852372][T22019] debugfs_start_creating.part.0+0x82/0x190 [ 581.852398][T22019] __debugfs_create_file+0xa7/0x6b0 [ 581.852425][T22019] debugfs_create_file_full+0x41/0x60 [ 581.852452][T22019] ref_tracker_dir_debugfs+0x19d/0x290 [ 581.852475][T22019] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 581.852534][T22019] ? lockdep_init_map_type+0x5c/0x280 [ 581.852574][T22019] preinit_net.part.0+0x24e/0x8a0 [ 581.852601][T22019] copy_net_ns+0x3ba/0x690 [ 581.852633][T22019] create_new_namespaces+0x3ea/0xa90 [ 581.852667][T22019] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 581.852698][T22019] ksys_unshare+0x45b/0xa40 [ 581.852730][T22019] ? __pfx_ksys_unshare+0x10/0x10 [ 581.852763][T22019] ? xfd_validate_state+0x61/0x180 [ 581.852806][T22019] __x64_sys_unshare+0x31/0x40 [ 581.852837][T22019] do_syscall_64+0xcd/0xfa0 [ 581.852869][T22019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.852893][T22019] RIP: 0033:0x7f8fca18f6c9 [ 581.852912][T22019] 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 [ 581.852934][T22019] RSP: 002b:00007f8fc83ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 581.852955][T22019] RAX: ffffffffffffffda RBX: 00007f8fca3e5fa0 RCX: 00007f8fca18f6c9 [ 581.852971][T22019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 581.852985][T22019] RBP: 00007f8fca211f91 R08: 0000000000000000 R09: 0000000000000000 [ 581.852998][T22019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 581.853012][T22019] R13: 00007f8fca3e6038 R14: 00007f8fca3e5fa0 R15: 00007ffc2d8f91b8 [ 581.853043][T22019] [ 582.903830][T22037] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7695'. [ 583.982695][T22068] netlink: 'syz.1.7709': attribute type 1 has an invalid length. [ 584.625957][T19588] Bluetooth: hci0: unexpected event 0x2c length: 42 > 17 [ 585.849134][T22130] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 591.504996][T22305] netlink: 16 bytes leftover after parsing attributes in process `syz.1.7820'. [ 591.568743][T22298] syz.2.7818 (22298) used greatest stack depth: 17720 bytes left [ 591.700454][T22311] FAULT_INJECTION: forcing a failure. [ 591.700454][T22311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 591.779809][T22311] CPU: 0 UID: 0 PID: 22311 Comm: syz.3.7824 Tainted: G U syzkaller #0 PREEMPT(full) [ 591.779847][T22311] Tainted: [U]=USER [ 591.779855][T22311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 591.779868][T22311] Call Trace: [ 591.779876][T22311] [ 591.779885][T22311] dump_stack_lvl+0x16c/0x1f0 [ 591.779918][T22311] should_fail_ex+0x512/0x640 [ 591.779960][T22311] should_fail_alloc_page+0xe7/0x130 [ 591.779995][T22311] prepare_alloc_pages+0x3c2/0x610 [ 591.780033][T22311] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 591.780058][T22311] ? stack_trace_save+0x8e/0xc0 [ 591.780086][T22311] ? __pfx_stack_trace_save+0x10/0x10 [ 591.780114][T22311] ? stack_depot_save_flags+0x29/0x9c0 [ 591.780150][T22311] ? trace_mm_page_alloc+0x11f/0x1a0 [ 591.780193][T22311] ? kasan_save_stack+0x42/0x60 [ 591.780220][T22311] ? kasan_save_stack+0x33/0x60 [ 591.780246][T22311] ? kasan_save_track+0x14/0x30 [ 591.780272][T22311] ? __kasan_slab_alloc+0x89/0x90 [ 591.780302][T22311] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 591.780327][T22311] ? copy_vma_and_data+0x24e/0x790 [ 591.780350][T22311] ? mremap_to+0x1b7/0x450 [ 591.780370][T22311] ? __do_sys_mremap+0x119/0x170 [ 591.780392][T22311] ? do_syscall_64+0xcd/0xfa0 [ 591.780419][T22311] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.780458][T22311] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 591.780501][T22311] ? policy_nodemask+0xea/0x4e0 [ 591.780535][T22311] alloc_pages_mpol+0x1fb/0x550 [ 591.780569][T22311] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 591.780611][T22311] alloc_pages_noprof+0x131/0x390 [ 591.780644][T22311] pte_alloc_one+0x1e/0x350 [ 591.780672][T22311] __pte_alloc+0x6d/0x380 [ 591.780700][T22311] ? __pfx___pte_alloc+0x10/0x10 [ 591.780730][T22311] ? _raw_spin_unlock+0x28/0x50 [ 591.780754][T22311] ? __pmd_alloc+0x64f/0x8b0 [ 591.780789][T22311] move_page_tables+0x2372/0x4230 [ 591.780820][T22311] ? __pfx_copy_vma+0x10/0x10 [ 591.780849][T22311] ? __pfx_move_page_tables+0x10/0x10 [ 591.780887][T22311] ? rcu_is_watching+0x12/0xc0 [ 591.780911][T22311] ? finish_task_switch.isra.0+0x221/0xc10 [ 591.780936][T22311] ? lockdep_hardirqs_on+0x7c/0x110 [ 591.780968][T22311] copy_vma_and_data+0x24e/0x790 [ 591.780995][T22311] ? __pfx_copy_vma_and_data+0x10/0x10 [ 591.781026][T22311] ? __vma_enter_locked+0x163/0x3f0 [ 591.781065][T22311] ? find_held_lock+0x2b/0x80 [ 591.781090][T22311] ? move_vma+0x52e/0x1770 [ 591.781111][T22311] ? __vm_enough_memory+0x184/0x3f0 [ 591.781149][T22311] move_vma+0x540/0x1770 [ 591.781182][T22311] ? __pfx_move_vma+0x10/0x10 [ 591.781211][T22311] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 591.781244][T22311] ? cap_mmap_addr+0x4b/0x120 [ 591.781277][T22311] ? bpf_lsm_mmap_addr+0x9/0x10 [ 591.781305][T22311] ? security_mmap_addr+0x6c/0x1e0 [ 591.781331][T22311] ? __get_unmapped_area+0x267/0x440 [ 591.781365][T22311] ? vrm_set_new_addr+0x208/0x290 [ 591.781390][T22311] mremap_to+0x1b7/0x450 [ 591.781415][T22311] do_mremap+0x13a8/0x2020 [ 591.781440][T22311] ? __pfx_futex_private_hash_put+0x10/0x10 [ 591.781480][T22311] ? __pfx_do_mremap+0x10/0x10 [ 591.781510][T22311] ? ksys_write+0x190/0x250 [ 591.781543][T22311] __do_sys_mremap+0x119/0x170 [ 591.781566][T22311] ? __pfx___do_sys_mremap+0x10/0x10 [ 591.781599][T22311] ? __x64_sys_futex+0x1e0/0x4c0 [ 591.781650][T22311] do_syscall_64+0xcd/0xfa0 [ 591.781681][T22311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.781704][T22311] RIP: 0033:0x7f8fca18f6c9 [ 591.781723][T22311] 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 [ 591.781745][T22311] RSP: 002b:00007f8fc83ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 591.781767][T22311] RAX: ffffffffffffffda RBX: 00007f8fca3e5fa0 RCX: 00007f8fca18f6c9 [ 591.781782][T22311] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000000000 [ 591.781809][T22311] RBP: 00007f8fca211f91 R08: 0000000100000000 R09: 0000000000000000 [ 591.781823][T22311] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 591.781837][T22311] R13: 00007f8fca3e6038 R14: 00007f8fca3e5fa0 R15: 00007ffc2d8f91b8 [ 591.781887][T22311] [ 593.607821][T22346] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 594.066414][T22357] netlink: 'syz.1.7844': attribute type 1 has an invalid length. [ 595.449182][T22396] netlink: 'syz.1.7863': attribute type 2 has an invalid length. [ 595.862082][T22405] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7866'. [ 596.128853][T22410] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 598.604752][T22483] openvswitch: netlink: IP tunnel dst address not specified [ 599.496642][T22518] FAULT_INJECTION: forcing a failure. [ 599.496642][T22518] name failslab, interval 1, probability 0, space 0, times 0 [ 599.539281][T22518] CPU: 0 UID: 0 PID: 22518 Comm: syz.1.7916 Tainted: G U syzkaller #0 PREEMPT(full) [ 599.539319][T22518] Tainted: [U]=USER [ 599.539327][T22518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 599.539340][T22518] Call Trace: [ 599.539348][T22518] [ 599.539356][T22518] dump_stack_lvl+0x16c/0x1f0 [ 599.539390][T22518] should_fail_ex+0x512/0x640 [ 599.539426][T22518] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 599.539456][T22518] should_failslab+0xc2/0x120 [ 599.539495][T22518] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 599.539523][T22518] ? __d_alloc+0x32/0xae0 [ 599.539556][T22518] ? __d_alloc+0x32/0xae0 [ 599.539581][T22518] __d_alloc+0x32/0xae0 [ 599.539615][T22518] d_alloc_parallel+0x111/0x1510 [ 599.539664][T22518] ? __pfx_d_alloc_parallel+0x10/0x10 [ 599.539703][T22518] ? lockdep_init_map_type+0x5c/0x280 [ 599.539739][T22518] ? lockdep_init_map_type+0x5c/0x280 [ 599.539778][T22518] __lookup_slow+0x193/0x460 [ 599.539815][T22518] ? __pfx___lookup_slow+0x10/0x10 [ 599.539854][T22518] ? __mod_node_page_state+0xc0/0x1d0 [ 599.539896][T22518] ? __mod_node_page_state+0xc0/0x1d0 [ 599.539932][T22518] ? d_lookup+0xe7/0x190 [ 599.539971][T22518] lookup_noperm+0xe1/0x110 [ 599.540007][T22518] simple_start_creating+0xd1/0x1b0 [ 599.540050][T22518] debugfs_start_creating.part.0+0x82/0x190 [ 599.540075][T22518] __debugfs_create_file+0xa7/0x6b0 [ 599.540102][T22518] debugfs_create_file_full+0x41/0x60 [ 599.540129][T22518] ref_tracker_dir_debugfs+0x19d/0x290 [ 599.540152][T22518] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 599.540203][T22518] ? lockdep_init_map_type+0x5c/0x280 [ 599.540242][T22518] preinit_net.part.0+0x24e/0x8a0 [ 599.540270][T22518] copy_net_ns+0x3ba/0x690 [ 599.540301][T22518] create_new_namespaces+0x3ea/0xa90 [ 599.540335][T22518] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 599.540365][T22518] ksys_unshare+0x45b/0xa40 [ 599.540397][T22518] ? __pfx_ksys_unshare+0x10/0x10 [ 599.540430][T22518] ? xfd_validate_state+0x61/0x180 [ 599.540474][T22518] __x64_sys_unshare+0x31/0x40 [ 599.540511][T22518] do_syscall_64+0xcd/0xfa0 [ 599.540544][T22518] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.540568][T22518] RIP: 0033:0x7f0b3e58f6c9 [ 599.540586][T22518] 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 [ 599.540608][T22518] RSP: 002b:00007f0b3f487038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 599.540630][T22518] RAX: ffffffffffffffda RBX: 00007f0b3e7e5fa0 RCX: 00007f0b3e58f6c9 [ 599.540645][T22518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 599.540659][T22518] RBP: 00007f0b3e611f91 R08: 0000000000000000 R09: 0000000000000000 [ 599.540673][T22518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.540687][T22518] R13: 00007f0b3e7e6038 R14: 00007f0b3e7e5fa0 R15: 00007ffc335ecf98 [ 599.540718][T22518] [ 599.829574][ C0] vkms_vblank_simulate: vblank timer overrun [ 602.130695][T22582] ptrace attach of "./syz-executor exec"[5835] was attempted by ""[22582] [ 602.560880][T22598] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 602.833118][T22607] dump_stack_lvl+0x16c/0x1f0 [ 602.833160][T22607] should_fail_ex+0x512/0x640 [ 602.833197][T22607] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 602.833226][T22607] should_failslab+0xc2/0x120 [ 602.833258][T22607] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 602.833285][T22607] ? __d_alloc+0x32/0xae0 [ 602.833318][T22607] ? __d_alloc+0x32/0xae0 [ 602.833343][T22607] __d_alloc+0x32/0xae0 [ 602.833374][T22607] d_alloc_parallel+0x111/0x1510 [ 602.833425][T22607] ? __pfx_d_alloc_parallel+0x10/0x10 [ 602.833464][T22607] ? lockdep_init_map_type+0x5c/0x280 [ 602.833500][T22607] ? lockdep_init_map_type+0x5c/0x280 [ 602.833539][T22607] __lookup_slow+0x193/0x460 [ 602.833574][T22607] ? __pfx___lookup_slow+0x10/0x10 [ 602.833617][T22607] ? __mod_node_page_state+0xc0/0x1d0 [ 602.833659][T22607] ? __mod_node_page_state+0xc0/0x1d0 [ 602.833694][T22607] ? d_lookup+0xe7/0x190 [ 602.833733][T22607] lookup_noperm+0xe1/0x110 [ 602.833769][T22607] simple_start_creating+0xd1/0x1b0 [ 602.833812][T22607] debugfs_start_creating.part.0+0x82/0x190 [ 602.833837][T22607] __debugfs_create_file+0xa7/0x6b0 [ 602.833864][T22607] debugfs_create_file_full+0x41/0x60 [ 602.833891][T22607] ref_tracker_dir_debugfs+0x19d/0x290 [ 602.833914][T22607] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 602.833963][T22607] ? lockdep_init_map_type+0x5c/0x280 [ 602.834002][T22607] preinit_net.part.0+0x24e/0x8a0 [ 602.834029][T22607] copy_net_ns+0x3ba/0x690 [ 602.834060][T22607] create_new_namespaces+0x3ea/0xa90 [ 602.834094][T22607] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 602.834124][T22607] ksys_unshare+0x45b/0xa40 [ 602.834162][T22607] ? __pfx_ksys_unshare+0x10/0x10 [ 602.834195][T22607] ? xfd_validate_state+0x61/0x180 [ 602.834238][T22607] __x64_sys_unshare+0x31/0x40 [ 602.834269][T22607] do_syscall_64+0xcd/0xfa0 [ 602.834300][T22607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.834324][T22607] RIP: 0033:0x7fdb3998f6c9 [ 602.834342][T22607] 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 [ 602.834364][T22607] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 602.834385][T22607] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 602.834401][T22607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 602.834414][T22607] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 602.834428][T22607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.834441][T22607] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 602.834472][T22607] [ 603.121702][ C0] vkms_vblank_simulate: vblank timer overrun [ 603.716730][T22624] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7961'. [ 604.997867][T22666] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 605.440357][T22676] netlink: 338 bytes leftover after parsing attributes in process `syz.3.7990'. [ 605.482176][T22676] netlink: 338 bytes leftover after parsing attributes in process `syz.3.7990'. [ 606.162779][ T31] audit: type=1107 audit(4294967351.180:38): pid=22695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 606.227027][ T31] audit: type=1107 audit(4294967351.200:39): pid=22695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 607.764042][T22754] tipc: Started in network mode [ 607.768946][T22754] tipc: Node identity ffffffff, cluster identity 4711 [ 607.804836][T22754] tipc: Node number set to 4294967295 [ 608.043050][T22763] delete_channel: no stack [ 609.058202][T22793] netlink: 'syz.2.8046': attribute type 1 has an invalid length. [ 610.257065][T22826] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 611.770803][T22858] Process accounting paused [ 612.005499][T22873] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 612.047701][T22873] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 613.473798][T22911] FAULT_INJECTION: forcing a failure. [ 613.473798][T22911] name failslab, interval 1, probability 0, space 0, times 0 [ 613.473837][T22911] CPU: 0 UID: 0 PID: 22911 Comm: syz.0.8100 Tainted: G U syzkaller #0 PREEMPT(full) [ 613.473869][T22911] Tainted: [U]=USER [ 613.473876][T22911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 613.473889][T22911] Call Trace: [ 613.473896][T22911] [ 613.473904][T22911] dump_stack_lvl+0x16c/0x1f0 [ 613.473935][T22911] should_fail_ex+0x512/0x640 [ 613.473988][T22911] ? __kmalloc_node_noprof+0xcd/0x8a0 [ 613.474020][T22911] should_failslab+0xc2/0x120 [ 613.474057][T22911] __kmalloc_node_noprof+0xe0/0x8a0 [ 613.474084][T22911] ? __get_vm_area_node+0x208/0x330 [ 613.474114][T22911] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 613.474154][T22911] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 613.474187][T22911] __vmalloc_node_range_noprof+0x3e5/0x1480 [ 613.474229][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.474262][T22911] ? finish_task_switch.isra.0+0x21c/0xc10 [ 613.474289][T22911] ? finish_task_switch.isra.0+0x221/0xc10 [ 613.474314][T22911] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 613.474366][T22911] ? finish_task_switch.isra.0+0x221/0xc10 [ 613.474395][T22911] ? trace_sched_exit_tp+0xd1/0x120 [ 613.474437][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.474469][T22911] __vmalloc_node_noprof+0xad/0xf0 [ 613.474503][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.474539][T22911] bpf_prog_alloc_no_stats+0x58/0x600 [ 613.474571][T22911] ? security_capable+0x7e/0x260 [ 613.474607][T22911] bpf_prog_alloc+0x3b/0x230 [ 613.474636][T22911] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 613.474681][T22911] bpf_prog_load+0x1c28/0x2850 [ 613.474715][T22911] ? __pfx_bpf_prog_load+0x10/0x10 [ 613.474738][T22911] ? __lock_acquire+0xb8a/0x1c90 [ 613.474797][T22911] ? bpf_lsm_bpf+0x9/0x10 [ 613.474830][T22911] __sys_bpf+0x3e72/0x4980 [ 613.474853][T22911] ? futex_private_hash_put+0xd5/0x190 [ 613.474886][T22911] ? __pfx___sys_bpf+0x10/0x10 [ 613.474910][T22911] ? __pfx_futex_wait+0x10/0x10 [ 613.474951][T22911] ? do_futex+0x122/0x350 [ 613.474997][T22911] ? fput+0x9b/0xd0 [ 613.475035][T22911] ? xfd_validate_state+0x61/0x180 [ 613.475069][T22911] ? __pfx_ksys_write+0x10/0x10 [ 613.475100][T22911] __x64_sys_bpf+0x78/0xc0 [ 613.475125][T22911] ? lockdep_hardirqs_on+0x7c/0x110 [ 613.475154][T22911] do_syscall_64+0xcd/0xfa0 [ 613.475185][T22911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.475209][T22911] RIP: 0033:0x7fdb3998f6c9 [ 613.475228][T22911] 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 [ 613.475252][T22911] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 613.475275][T22911] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 613.475290][T22911] RDX: 0000000000000101 RSI: 0000200000000100 RDI: 0000000000000005 [ 613.475305][T22911] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 613.475319][T22911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 613.475332][T22911] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 613.475363][T22911] [ 613.501133][T22911] syz.0.8100: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x500dc2(GFP_HIGHUSER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 613.501234][T22911] CPU: 0 UID: 0 PID: 22911 Comm: syz.0.8100 Tainted: G U syzkaller #0 PREEMPT(full) [ 613.501269][T22911] Tainted: [U]=USER [ 613.501277][T22911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 613.501292][T22911] Call Trace: [ 613.501299][T22911] [ 613.501308][T22911] dump_stack_lvl+0x16c/0x1f0 [ 613.501341][T22911] warn_alloc+0x248/0x3a0 [ 613.501367][T22911] ? __pfx_warn_alloc+0x10/0x10 [ 613.501389][T22911] ? dump_stack_lvl+0x1a3/0x1f0 [ 613.501420][T22911] ? should_fail_ex+0x354/0x640 [ 613.501461][T22911] ? rcu_is_watching+0x12/0xc0 [ 613.501487][T22911] ? trace_kmalloc+0x2b/0xd0 [ 613.501517][T22911] ? __kmalloc_node_noprof+0x364/0x8a0 [ 613.501545][T22911] ? __get_vm_area_node+0x208/0x330 [ 613.501576][T22911] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 613.501619][T22911] __vmalloc_node_range_noprof+0xfe2/0x1480 [ 613.501665][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.501705][T22911] ? finish_task_switch.isra.0+0x221/0xc10 [ 613.501731][T22911] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 613.501767][T22911] ? finish_task_switch.isra.0+0x221/0xc10 [ 613.501797][T22911] ? trace_sched_exit_tp+0xd1/0x120 [ 613.501839][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.501872][T22911] __vmalloc_node_noprof+0xad/0xf0 [ 613.501907][T22911] ? bpf_prog_alloc_no_stats+0x58/0x600 [ 613.501944][T22911] bpf_prog_alloc_no_stats+0x58/0x600 [ 613.501976][T22911] ? security_capable+0x7e/0x260 [ 613.502013][T22911] bpf_prog_alloc+0x3b/0x230 [ 613.502050][T22911] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 613.502093][T22911] bpf_prog_load+0x1c28/0x2850 [ 613.502123][T22911] ? __pfx_bpf_prog_load+0x10/0x10 [ 613.502146][T22911] ? __lock_acquire+0xb8a/0x1c90 [ 613.502206][T22911] ? bpf_lsm_bpf+0x9/0x10 [ 613.502239][T22911] __sys_bpf+0x3e72/0x4980 [ 613.502262][T22911] ? futex_private_hash_put+0xd5/0x190 [ 613.502296][T22911] ? __pfx___sys_bpf+0x10/0x10 [ 613.502320][T22911] ? __pfx_futex_wait+0x10/0x10 [ 613.502358][T22911] ? do_futex+0x122/0x350 [ 613.502405][T22911] ? fput+0x9b/0xd0 [ 613.502438][T22911] ? xfd_validate_state+0x61/0x180 [ 613.502472][T22911] ? __pfx_ksys_write+0x10/0x10 [ 613.502503][T22911] __x64_sys_bpf+0x78/0xc0 [ 613.502527][T22911] ? lockdep_hardirqs_on+0x7c/0x110 [ 613.502556][T22911] do_syscall_64+0xcd/0xfa0 [ 613.502587][T22911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.502612][T22911] RIP: 0033:0x7fdb3998f6c9 [ 613.502630][T22911] 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 [ 613.502653][T22911] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 613.502674][T22911] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 613.502690][T22911] RDX: 0000000000000101 RSI: 0000200000000100 RDI: 0000000000000005 [ 613.502704][T22911] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 613.502719][T22911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 613.502733][T22911] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 613.502763][T22911] [ 613.502772][T22911] Mem-Info: [ 613.502792][T22911] active_anon:3303 inactive_anon:17455 isolated_anon:0 [ 613.502792][T22911] active_file:15007 inactive_file:39689 isolated_file:0 [ 613.502792][T22911] unevictable:768 dirty:30 writeback:0 [ 613.502792][T22911] slab_reclaimable:11428 slab_unreclaimable:94476 [ 613.502792][T22911] mapped:32092 shmem:17190 pagetables:1274 [ 613.502792][T22911] sec_pagetables:0 bounce:0 [ 613.502792][T22911] kernel_misc_reclaimable:0 [ 613.502792][T22911] free:1321243 free_pcp:4746 free_cma:0 [ 613.502856][T22911] Node 0 active_anon:13212kB inactive_anon:69820kB active_file:60024kB inactive_file:158624kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:128368kB dirty:120kB writeback:0kB shmem:67224kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:10800kB pagetables:4948kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 613.502920][T22911] Node 1 active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:132kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 613.502980][T22911] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 613.503066][T22911] lowmem_reserve[]: 0 2485 2487 2487 2487 [ 613.503108][T22911] Node 0 DMA32 free:1364800kB boost:0kB min:34364kB low:42952kB high:51540kB reserved_highatomic:0KB free_highatomic:0KB active_anon:13212kB inactive_anon:69820kB active_file:60024kB inactive_file:158624kB unevictable:1536kB writepending:120kB zspages:0kB present:3129332kB managed:2545080kB mlocked:0kB bounce:0kB free_pcp:18980kB local_pcp:18980kB free_cma:0kB [ 613.503179][T22911] lowmem_reserve[]: 0 0 1 1 1 [ 613.503219][T22911] Node 0 Normal free:12kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 613.513335][T22911] lowmem_reserve[]: 0 0 0 0 0 [ 613.513384][T22911] Node 1 Normal free:3904800kB boost:0kB min:55512kB low:69388kB high:83264kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:132kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 613.513456][T22911] lowmem_reserve[]: 0 0 0 0 0 [ 613.513497][T22911] 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 [ 613.513637][T22911] Node 0 DMA32: 1824*4kB (UE) 725*8kB (UM) 375*16kB (UE) 1011*32kB (UM) 327*64kB (UE) 243*128kB (UM) 150*256kB (UME) 152*512kB (UME) 102*1024kB (UM) 30*2048kB (UM) 239*4096kB (UM) = 1364536kB [ 613.513831][T22911] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 613.513982][T22911] Node 1 Normal: 212*4kB (UME) 42*8kB (UME) 48*16kB (UME) 228*32kB (UME) 98*64kB (UME) 21*128kB (UME) 10*256kB (UME) 4*512kB (UM) 5*1024kB (UME) 3*2048kB (UME) 945*4096kB (UM) = 3904800kB [ 613.514194][T22911] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 613.514214][T22911] Node 0 hugepages_total=4 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 613.514232][T22911] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 613.514251][T22911] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 613.514270][T22911] 71971 total pagecache pages [ 613.514279][T22911] 4 pages in swap cache [ 613.514287][T22911] Free swap = 116696kB [ 613.514295][T22911] Total swap = 124996kB [ 613.514305][T22911] 2097051 pages RAM [ 613.514313][T22911] 0 pages HighMem/MovableOnly [ 613.514321][T22911] 428691 pages reserved [ 613.514329][T22911] 0 pages cma reserved [ 613.660630][T22915] netlink: zone id is out of range [ 616.591163][T22935] tty tty12: ldisc open failed (-12), clearing slot 11 [ 616.620561][T22941] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 618.492591][T23005] netlink: 'syz.3.8142': attribute type 1 has an invalid length. [ 618.596879][T23005] netlink: 33 bytes leftover after parsing attributes in process `syz.3.8142'. [ 618.754808][T23015] random: crng reseeded on system resumption [ 618.824320][T23015] Restarting kernel threads ... [ 618.865826][T23015] Done restarting kernel threads. [ 619.827002][T23048] openvswitch: netlink: IP tunnel dst address not specified [ 623.309005][T23158] tc_dump_action: action bad kind [ 625.209627][T23216] FAULT_INJECTION: forcing a failure. [ 625.209627][T23216] name failslab, interval 1, probability 0, space 0, times 0 [ 625.279713][T23216] CPU: 0 UID: 0 PID: 23216 Comm: syz.1.8238 Tainted: G U syzkaller #0 PREEMPT(full) [ 625.279752][T23216] Tainted: [U]=USER [ 625.279760][T23216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 625.279774][T23216] Call Trace: [ 625.279787][T23216] [ 625.279797][T23216] dump_stack_lvl+0x16c/0x1f0 [ 625.279832][T23216] should_fail_ex+0x512/0x640 [ 625.279870][T23216] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 625.279899][T23216] should_failslab+0xc2/0x120 [ 625.279933][T23216] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 625.279958][T23216] ? __pfx_inode_set_ctime_current+0x10/0x10 [ 625.279989][T23216] ? __d_alloc+0x32/0xae0 [ 625.280021][T23216] ? __d_alloc+0x32/0xae0 [ 625.280047][T23216] __d_alloc+0x32/0xae0 [ 625.280078][T23216] path_from_stashed+0x427/0x750 [ 625.280110][T23216] open_namespace+0x8e/0x190 [ 625.280136][T23216] ? __pfx_open_namespace+0x10/0x10 [ 625.280164][T23216] ? bpf_lsm_capable+0x9/0x10 [ 625.280201][T23216] open_related_ns+0x41/0x70 [ 625.280225][T23216] __tun_chr_ioctl+0x1fae/0x4880 [ 625.280249][T23216] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 625.280290][T23216] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 625.280318][T23216] ? hook_file_ioctl_common+0x145/0x410 [ 625.280350][T23216] ? __fget_files+0x20e/0x3c0 [ 625.280378][T23216] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 625.280403][T23216] __x64_sys_ioctl+0x18e/0x210 [ 625.280442][T23216] do_syscall_64+0xcd/0xfa0 [ 625.280473][T23216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 625.280498][T23216] RIP: 0033:0x7f0b3e58f6c9 [ 625.280516][T23216] 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 [ 625.280539][T23216] RSP: 002b:00007f0b3f487038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 625.280561][T23216] RAX: ffffffffffffffda RBX: 00007f0b3e7e5fa0 RCX: 00007f0b3e58f6c9 [ 625.280577][T23216] RDX: 0000000000005c8d RSI: 00000000000054e3 RDI: 00000000000000c8 [ 625.280591][T23216] RBP: 00007f0b3e611f91 R08: 0000000000000000 R09: 0000000000000000 [ 625.280605][T23216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 625.280619][T23216] R13: 00007f0b3e7e6038 R14: 00007f0b3e7e5fa0 R15: 00007ffc335ecf98 [ 625.280650][T23216] [ 625.711302][T23224] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 627.168668][T23257] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 629.382280][T23316] : entered promiscuous mode [ 629.589784][T23318] aoe: copy from user failed [ 629.616575][T23318] aoe: could not set interface list: too many interfaces [ 629.671814][T23322] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8287'. [ 629.682322][T23323] netlink: 'syz.2.8288': attribute type 2 has an invalid length. [ 630.562947][T23352] openvswitch: netlink: IPv4 tunnel dst address is zero [ 630.784616][T19588] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 630.784650][T19588] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 630.799586][T19588] Bluetooth: hci3: Dropping invalid advertising data [ 630.807482][T19588] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 630.807509][T19588] Bluetooth: hci3: Dropping invalid advertising data [ 630.826306][T19588] Bluetooth: hci3: Malformed LE Event: 0x02 [ 632.236120][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 632.242637][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.634755][T23409] nfsd: Unknown parameter 'TR' [ 634.916407][T23469] openvswitch: netlink: Message has 20 unknown bytes. [ 636.693571][T23508] __vm_enough_memory: pid: 23508, comm: syz.3.8370, bytes: 4398046511104 not enough memory for the allocation [ 637.170635][T23526] CIFS mount error: No usable UNC path provided in device string! [ 637.170635][T23526] [ 637.217304][T23526] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 637.380676][T23528] netlink: Setting conntrack mark requires 'commit' flag. [ 638.677974][T23562] openvswitch: netlink: Multiple metadata blocks provided [ 638.934189][T23567] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 639.635706][ T5835] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 639.807444][ T5835] CPU: 0 UID: 0 PID: 5835 Comm: syz-executor Tainted: G U syzkaller #0 PREEMPT(full) [ 639.807483][ T5835] Tainted: [U]=USER [ 639.807491][ T5835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 639.807505][ T5835] Call Trace: [ 639.807512][ T5835] [ 639.807521][ T5835] dump_stack_lvl+0x16c/0x1f0 [ 639.807553][ T5835] dump_header+0x101/0x930 [ 639.807580][ T5835] oom_kill_process+0x272/0xa40 [ 639.807607][ T5835] out_of_memory+0x350/0x1700 [ 639.807637][ T5835] ? __pfx_out_of_memory+0x10/0x10 [ 639.807669][ T5835] mem_cgroup_out_of_memory+0x118/0x130 [ 639.807707][ T5835] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 639.807752][ T5835] ? do_raw_spin_unlock+0x172/0x230 [ 639.807778][ T5835] try_charge_memcg+0x695/0xd30 [ 639.807814][ T5835] ? __pfx_try_charge_memcg+0x10/0x10 [ 639.807851][ T5835] ? find_held_lock+0x2b/0x80 [ 639.807879][ T5835] charge_memcg+0x8a/0x230 [ 639.807909][ T5835] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 639.807948][ T5835] __read_swap_cache_async+0x397/0x500 [ 639.807977][ T5835] ? __pfx___read_swap_cache_async+0x10/0x10 [ 639.808002][ T5835] ? __lock_acquire+0xb8a/0x1c90 [ 639.808043][ T5835] swap_cluster_readahead+0x432/0x770 [ 639.808075][ T5835] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 639.808107][ T5835] ? css_rstat_updated+0x1c2/0x510 [ 639.808144][ T5835] ? get_vma_policy+0x242/0x3c0 [ 639.808180][ T5835] swapin_readahead+0x160/0x1180 [ 639.808214][ T5835] ? __pfx_swapin_readahead+0x10/0x10 [ 639.808240][ T5835] ? find_held_lock+0x2b/0x80 [ 639.808262][ T5835] ? swap_cache_get_folio+0x267/0x8e0 [ 639.808283][ T5835] ? swap_cache_get_folio+0x267/0x8e0 [ 639.808303][ T5835] ? swap_cache_get_folio+0x267/0x8e0 [ 639.808328][ T5835] ? swap_cache_get_folio+0x267/0x8e0 [ 639.808350][ T5835] ? swap_cache_get_folio+0x1f/0x8e0 [ 639.808377][ T5835] ? swap_cache_get_folio+0x293/0x8e0 [ 639.808401][ T5835] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 639.808423][ T5835] ? __pfx_get_swap_device+0x10/0x10 [ 639.808454][ T5835] ? do_swap_page+0x125/0x6340 [ 639.808489][ T5835] ? do_swap_page+0x86c/0x6340 [ 639.808518][ T5835] do_swap_page+0x86c/0x6340 [ 639.808563][ T5835] ? __pfx_do_swap_page+0x10/0x10 [ 639.808598][ T5835] ? __pfx_default_wake_function+0x10/0x10 [ 639.808624][ T5835] ? __lock_acquire+0x622/0x1c90 [ 639.808658][ T5835] ? rcu_is_watching+0x12/0xc0 [ 639.808684][ T5835] ? ___pte_offset_map+0x2ad/0x4f0 [ 639.808718][ T5835] __handle_mm_fault+0x17d1/0x2aa0 [ 639.808765][ T5835] ? __pfx___handle_mm_fault+0x10/0x10 [ 639.808806][ T5835] ? lock_vma_under_rcu+0x176/0x530 [ 639.808852][ T5835] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 639.808889][ T5835] ? get_timespec64+0x136/0x1b0 [ 639.808925][ T5835] handle_mm_fault+0x589/0xd10 [ 639.808964][ T5835] ? __pkru_allows_pkey+0x21/0xb0 [ 639.809004][ T5835] do_user_addr_fault+0x60c/0x1370 [ 639.809029][ T5835] ? rcu_is_watching+0x12/0xc0 [ 639.809057][ T5835] exc_page_fault+0x64/0xc0 [ 639.809086][ T5835] asm_exc_page_fault+0x26/0x30 [ 639.809107][ T5835] RIP: 0033:0x7fc7f6bc1f88 [ 639.809126][ T5835] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 639.809149][ T5835] RSP: 002b:00007ffec50d59a0 EFLAGS: 00010293 [ 639.809167][ T5835] RAX: 0000000000000000 RBX: 0000000000001074 RCX: 00007fc7f6bc1f85 [ 639.809181][ T5835] RDX: 00007ffec50d59e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 639.809195][ T5835] RBP: 00007ffec50d5a4c R08: 0000000000000000 R09: 0000000000000000 [ 639.809209][ T5835] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 639.809222][ T5835] R13: 00000000000927c0 R14: 000000000009ca80 R15: 00007ffec50d5aa0 [ 639.809253][ T5835] [ 639.809261][ T5835] memory: usage 3072kB, limit 3072kB, failcnt 70946 [ 641.277454][ T5835] memory+swap: usage 11060kB, limit 9007199254740988kB, failcnt 0 [ 641.301144][ T5835] kmem: usage 1388kB, limit 9007199254740988kB, failcnt 0 [ 641.323464][ T5835] Memory cgroup stats for /syz2: [ 641.323749][ T5835] cache 1081344 [ 641.354348][ T5835] rss 36864 [ 641.357499][ T5835] rss_huge 0 [ 641.378382][ T5835] shmem 0 [ 641.386613][ T5835] mapped_file 4096 [ 641.395996][ T5835] dirty 4096 [ 641.420493][ T5835] writeback 0 [ 641.423816][ T5835] workingset_refault_anon 3957 [ 641.448565][ T5835] workingset_refault_file 17621 [ 641.453450][ T5835] swap 8409088 [ 641.456824][ T5835] swapcached 8192 [ 641.482393][ T5835] pgpgin 210202 [ 641.485888][ T5835] pgpgout 210358 [ 641.510626][ T5835] pgfault 286567 [ 641.514205][ T5835] pgmajfault 1615 [ 641.531446][ T5835] inactive_anon 32768 [ 641.549073][ T5835] active_anon 0 [ 641.557907][ T5835] inactive_file 1081344 [ 641.575055][ T5835] active_file 0 [ 641.597338][ T5835] unevictable 45056 [ 641.601182][ T5835] hierarchical_memory_limit 3145728 [ 641.606381][ T5835] hierarchical_memsw_limit 9223372036854771712 [ 641.648271][ T5835] total_cache 1081344 [ 641.658729][ T5835] total_rss 36864 [ 641.662390][ T5835] total_rss_huge 0 [ 641.695196][ T5835] total_shmem 0 [ 641.706796][ T5835] total_mapped_file 4096 [ 641.716755][ T5835] total_dirty 4096 [ 641.720506][ T5835] total_writeback 0 [ 641.747138][ T5835] total_workingset_refault_anon 3957 [ 641.752463][ T5835] total_workingset_refault_file 17621 [ 641.796055][ T5835] total_swap 8409088 [ 641.800085][ T5835] total_swapcached 8192 [ 641.804242][ T5835] total_pgpgin 210202 [ 641.818801][ T5835] total_pgpgout 210358 [ 641.822908][ T5835] total_pgfault 286567 [ 641.837253][T23624] netlink: 28 bytes leftover after parsing attributes in process `syz.0.8423'. [ 641.851616][ T5835] total_pgmajfault 1615 [ 641.867184][T23624] netlink: 29 bytes leftover after parsing attributes in process `syz.0.8423'. [ 641.877885][ T5835] total_inactive_anon 32768 [ 641.882419][ T5835] total_active_anon 0 [ 641.905686][ T5835] total_inactive_file 1081344 [ 641.910632][ T5835] total_active_file 0 [ 641.914614][ T5835] total_unevictable 45056 [ 641.938438][ T5835] anon_cost 0 [ 641.941764][ T5835] file_cost 1 [ 641.945050][ T5835] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.8394,pid=23558,uid=0 [ 642.014914][ T5835] Memory cgroup out of memory: OOM victim 23558 (syz.2.8394) is already exiting. Skip killing the task [ 642.262017][T23629] Process accounting resumed [ 643.094004][T23657] openvswitch: netlink: IP tunnel dst address not specified [ 644.196040][T23687] FAULT_INJECTION: forcing a failure. [ 644.196040][T23687] name failslab, interval 1, probability 0, space 0, times 0 [ 644.255928][T23687] CPU: 0 UID: 0 PID: 23687 Comm: syz.3.8451 Tainted: G U syzkaller #0 PREEMPT(full) [ 644.255979][T23687] Tainted: [U]=USER [ 644.255986][T23687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 644.256000][T23687] Call Trace: [ 644.256007][T23687] [ 644.256015][T23687] dump_stack_lvl+0x16c/0x1f0 [ 644.256047][T23687] should_fail_ex+0x512/0x640 [ 644.256083][T23687] ? __kmalloc_noprof+0xca/0x880 [ 644.256124][T23687] should_failslab+0xc2/0x120 [ 644.256157][T23687] __kmalloc_noprof+0xdd/0x880 [ 644.256195][T23687] ? udpv6_init_sock+0x24e/0x450 [ 644.256223][T23687] ? udpv6_init_sock+0x24e/0x450 [ 644.256244][T23687] udpv6_init_sock+0x24e/0x450 [ 644.256265][T23687] ? __pfx_udpv6_init_sock+0x10/0x10 [ 644.256291][T23687] inet6_create+0xb30/0x12b0 [ 644.256321][T23687] ? inet6_create+0x7f/0x12b0 [ 644.256352][T23687] __sock_create+0x338/0x8d0 [ 644.256389][T23687] __sys_socket+0x14d/0x260 [ 644.256421][T23687] ? __pfx___sys_socket+0x10/0x10 [ 644.256471][T23687] ? xfd_validate_state+0x61/0x180 [ 644.256504][T23687] ? __pfx_ksys_write+0x10/0x10 [ 644.256537][T23687] __x64_sys_socket+0x72/0xb0 [ 644.256568][T23687] ? lockdep_hardirqs_on+0x7c/0x110 [ 644.256597][T23687] do_syscall_64+0xcd/0xfa0 [ 644.256628][T23687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.256652][T23687] RIP: 0033:0x7f8fca18f6c9 [ 644.256669][T23687] 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 [ 644.256692][T23687] RSP: 002b:00007f8fc83ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 644.256714][T23687] RAX: ffffffffffffffda RBX: 00007f8fca3e5fa0 RCX: 00007f8fca18f6c9 [ 644.256730][T23687] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 644.256743][T23687] RBP: 00007f8fca211f91 R08: 0000000000000000 R09: 0000000000000000 [ 644.256758][T23687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 644.256771][T23687] R13: 00007f8fca3e6038 R14: 00007f8fca3e5fa0 R15: 00007ffc2d8f91b8 [ 644.256803][T23687] [ 644.466558][ C0] vkms_vblank_simulate: vblank timer overrun [ 647.020930][T23778] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8494'. [ 648.368415][T23820] netlink: 2 bytes leftover after parsing attributes in process `syz.2.8513'. [ 649.802010][T23869] netlink: zone id is out of range [ 649.831281][T23869] netlink: zone id is out of range [ 650.138734][T19588] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 651.766490][T23935] vivid-007: ================= START STATUS ================= [ 651.797338][T23935] vivid-007: Generate PTS: true [ 651.816366][T23935] vivid-007: Generate SCR: true [ 651.836359][T23935] tpg source WxH: 320x240 (Y'CbCr) [ 651.853708][T23935] tpg field: 1 [ 651.866207][T23935] tpg crop: (0,0)/320x240 [ 651.881392][T23935] tpg compose: (0,0)/320x240 [ 651.886543][T23940] netlink: NAT attribute has 5 unknown bytes [ 651.899906][T23935] tpg colorspace: 8 [ 651.914386][T23935] tpg transfer function: 0/0 [ 651.931519][T23935] tpg Y'CbCr encoding: 0/0 [ 651.945757][T23935] tpg quantization: 0/0 [ 651.959494][T23935] tpg RGB range: 0/2 [ 651.976421][T23935] vivid-007: ================== END STATUS ================== [ 652.078750][T23945] netlink: 350 bytes leftover after parsing attributes in process `syz.0.8572'. [ 652.194826][T19588] Bluetooth: hci3: ACL packet too small [ 654.277708][T24012] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 654.736432][T24027] netlink: 148 bytes leftover after parsing attributes in process `syz.3.8610'. [ 655.191746][T24037] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 655.295079][T24039] netlink: 'syz.2.8615': attribute type 1 has an invalid length. [ 655.614862][T24052] queue_state_write: unsupported operation '' [ 655.637242][T24052] queue_state_write: use 'run', 'start' or 'kick' [ 657.084042][T24088] __vm_enough_memory: pid: 24088, comm: syz.1.8638, bytes: 4398046511104 not enough memory for the allocation [ 661.047046][T24209] openvswitch: netlink: Flow key attr not present in new flow. [ 661.235307][T24213] netlink: ct family unspecified [ 664.877259][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 664.883643][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 665.316921][T24315] netlink: 'syz.2.8741': attribute type 1 has an invalid length. [ 665.795264][T24331] HfR: entered promiscuous mode [ 668.366911][T24400] openvswitch: netlink: Multiple metadata blocks provided [ 668.606138][T24406] FAULT_INJECTION: forcing a failure. [ 668.606138][T24406] name failslab, interval 1, probability 0, space 0, times 0 [ 668.675505][T24406] CPU: 0 UID: 0 PID: 24406 Comm: syz.3.8784 Tainted: G U syzkaller #0 PREEMPT(full) [ 668.675545][T24406] Tainted: [U]=USER [ 668.675553][T24406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 668.675567][T24406] Call Trace: [ 668.675574][T24406] [ 668.675583][T24406] dump_stack_lvl+0x16c/0x1f0 [ 668.675617][T24406] should_fail_ex+0x512/0x640 [ 668.675654][T24406] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 668.675684][T24406] should_failslab+0xc2/0x120 [ 668.675717][T24406] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 668.675744][T24406] ? __d_alloc+0x32/0xae0 [ 668.675776][T24406] ? __d_alloc+0x32/0xae0 [ 668.675801][T24406] __d_alloc+0x32/0xae0 [ 668.675826][T24406] ? look_up_lock_class+0x59/0x150 [ 668.675859][T24406] d_alloc_pseudo+0x1c/0xc0 [ 668.675894][T24406] alloc_file_pseudo+0xcf/0x230 [ 668.675931][T24406] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 668.675964][T24406] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 668.675999][T24406] create_pipe_files+0x364/0x9a0 [ 668.676032][T24406] do_pipe2+0xaf/0x1c0 [ 668.676060][T24406] ? __pfx_do_pipe2+0x10/0x10 [ 668.676089][T24406] ? xfd_validate_state+0x61/0x180 [ 668.676122][T24406] ? __pfx_ksys_write+0x10/0x10 [ 668.676156][T24406] __x64_sys_pipe+0x33/0x50 [ 668.676184][T24406] do_syscall_64+0xcd/0xfa0 [ 668.676216][T24406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.676239][T24406] RIP: 0033:0x7f8fca18f6c9 [ 668.676258][T24406] 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 [ 668.676281][T24406] RSP: 002b:00007f8fc83ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 668.676306][T24406] RAX: ffffffffffffffda RBX: 00007f8fca3e5fa0 RCX: 00007f8fca18f6c9 [ 668.676322][T24406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.676336][T24406] RBP: 00007f8fca211f91 R08: 0000000000000000 R09: 0000000000000000 [ 668.676350][T24406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 668.676363][T24406] R13: 00007f8fca3e6038 R14: 00007f8fca3e5fa0 R15: 00007ffc2d8f91b8 [ 668.676395][T24406] [ 670.595631][T24427] .^: entered promiscuous mode [ 671.293295][T24447] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8799'. [ 671.302387][T24447] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8799'. [ 672.575092][T24482] Process accounting paused [ 674.068063][T24529] : entered promiscuous mode [ 674.814295][T24551] zero sized request [ 675.183776][T24560] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 678.776709][T24666] FAULT_INJECTION: forcing a failure. [ 678.776709][T24666] name failslab, interval 1, probability 0, space 0, times 0 [ 678.862343][T24666] CPU: 0 UID: 0 PID: 24666 Comm: syz.0.8905 Tainted: G U syzkaller #0 PREEMPT(full) [ 678.862382][T24666] Tainted: [U]=USER [ 678.862389][T24666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 678.862403][T24666] Call Trace: [ 678.862410][T24666] [ 678.862418][T24666] dump_stack_lvl+0x16c/0x1f0 [ 678.862459][T24666] should_fail_ex+0x512/0x640 [ 678.862496][T24666] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 678.862527][T24666] should_failslab+0xc2/0x120 [ 678.862559][T24666] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 678.862586][T24666] ? __d_alloc+0x32/0xae0 [ 678.862619][T24666] ? __d_alloc+0x32/0xae0 [ 678.862644][T24666] __d_alloc+0x32/0xae0 [ 678.862670][T24666] ? bpf_lsm_inode_permission+0x9/0x10 [ 678.862699][T24666] d_alloc+0x4a/0x1e0 [ 678.862728][T24666] vfs_tmpfile+0x148/0x890 [ 678.862762][T24666] path_openat+0x1683/0x2cb0 [ 678.862798][T24666] ? __pfx_path_openat+0x10/0x10 [ 678.862832][T24666] do_filp_open+0x20b/0x470 [ 678.862860][T24666] ? __pfx_do_filp_open+0x10/0x10 [ 678.862907][T24666] ? _raw_spin_unlock+0x28/0x50 [ 678.862932][T24666] ? alloc_fd+0x471/0x7d0 [ 678.862964][T24666] do_sys_openat2+0x11b/0x1d0 [ 678.862999][T24666] ? __pfx_do_sys_openat2+0x10/0x10 [ 678.863047][T24666] __x64_sys_open+0x153/0x1e0 [ 678.863085][T24666] ? __pfx___x64_sys_open+0x10/0x10 [ 678.863130][T24666] ? rcu_is_watching+0x12/0xc0 [ 678.863158][T24666] do_syscall_64+0xcd/0xfa0 [ 678.863190][T24666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 678.863214][T24666] RIP: 0033:0x7fdb3998f6c9 [ 678.863232][T24666] 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 [ 678.863255][T24666] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 678.863277][T24666] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 678.863293][T24666] RDX: 0000000000000408 RSI: 0000000000591002 RDI: 0000200000000100 [ 678.863308][T24666] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 678.863322][T24666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 678.863335][T24666] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 678.863370][T24666] [ 679.569868][T24673] nbd: illegal input index 65536 [ 679.682446][ T5890] Process accounting resumed [ 681.794327][T24729] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 683.596455][T24784] nbd: must specify a size in bytes for the device [ 685.045460][T24826] openvswitch: netlink: IP tunnel dst address not specified [ 685.272787][T24828] svc: failed to register nfsdv3 RPC service (errno 111). [ 685.302380][T24828] svc: failed to register nfsaclv3 RPC service (errno 111). [ 685.902264][T24847] FAULT_INJECTION: forcing a failure. [ 685.902264][T24847] name failslab, interval 1, probability 0, space 0, times 0 [ 685.949680][T24847] CPU: 0 UID: 0 PID: 24847 Comm: syz.0.8990 Tainted: G U syzkaller #0 PREEMPT(full) [ 685.949718][T24847] Tainted: [U]=USER [ 685.949726][T24847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 685.949740][T24847] Call Trace: [ 685.949748][T24847] [ 685.949757][T24847] dump_stack_lvl+0x16c/0x1f0 [ 685.949798][T24847] should_fail_ex+0x512/0x640 [ 685.949834][T24847] ? __kmalloc_noprof+0xca/0x880 [ 685.949877][T24847] should_failslab+0xc2/0x120 [ 685.949909][T24847] __kmalloc_noprof+0xdd/0x880 [ 685.949948][T24847] ? udp_init_sock+0x24e/0x450 [ 685.949975][T24847] ? udp_init_sock+0x24e/0x450 [ 685.949995][T24847] udp_init_sock+0x24e/0x450 [ 685.950015][T24847] ? __pfx_udp_init_sock+0x10/0x10 [ 685.950039][T24847] inet_create+0x939/0x1040 [ 685.950075][T24847] ? inet_create+0x93/0x1040 [ 685.950115][T24847] __sock_create+0x338/0x8d0 [ 685.950153][T24847] __sys_socket+0x14d/0x260 [ 685.950185][T24847] ? __pfx___sys_socket+0x10/0x10 [ 685.950218][T24847] ? xfd_validate_state+0x61/0x180 [ 685.950252][T24847] ? __pfx_ksys_write+0x10/0x10 [ 685.950285][T24847] __x64_sys_socket+0x72/0xb0 [ 685.950316][T24847] ? lockdep_hardirqs_on+0x7c/0x110 [ 685.950345][T24847] do_syscall_64+0xcd/0xfa0 [ 685.950377][T24847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.950401][T24847] RIP: 0033:0x7fdb3998f6c9 [ 685.950419][T24847] 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 [ 685.950442][T24847] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 685.950464][T24847] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 685.950479][T24847] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 685.950493][T24847] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 685.950507][T24847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 685.950520][T24847] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 685.950552][T24847] [ 688.017473][T24900] FAULT_INJECTION: forcing a failure. [ 688.017473][T24900] name failslab, interval 1, probability 0, space 0, times 0 [ 688.079164][T24900] CPU: 0 UID: 0 PID: 24900 Comm: syz.0.9015 Tainted: G U syzkaller #0 PREEMPT(full) [ 688.079202][T24900] Tainted: [U]=USER [ 688.079210][T24900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 688.079224][T24900] Call Trace: [ 688.079232][T24900] [ 688.079240][T24900] dump_stack_lvl+0x16c/0x1f0 [ 688.079275][T24900] should_fail_ex+0x512/0x640 [ 688.079312][T24900] ? __kmalloc_cache_noprof+0x5f/0x780 [ 688.079339][T24900] should_failslab+0xc2/0x120 [ 688.079372][T24900] __kmalloc_cache_noprof+0x72/0x780 [ 688.079396][T24900] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 688.079423][T24900] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 688.079445][T24900] vb2_vmalloc_alloc+0xf9/0x3f0 [ 688.079468][T24900] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 688.079491][T24900] __vb2_queue_alloc+0x8c9/0x1280 [ 688.079543][T24900] vb2_core_reqbufs+0xa90/0xfe0 [ 688.079594][T24900] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 688.079649][T24900] __vb2_init_fileio+0x3f1/0x1100 [ 688.079686][T24900] ? __mutex_lock+0x1c5/0x1060 [ 688.079720][T24900] ? __pfx___futex_wait+0x10/0x10 [ 688.079747][T24900] __vb2_perform_fileio+0x9c2/0x1660 [ 688.079776][T24900] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 688.079809][T24900] vb2_fop_read+0x215/0x3e0 [ 688.079841][T24900] ? common_file_perm+0x1a9/0x340 [ 688.079870][T24900] v4l2_read+0x229/0x360 [ 688.079897][T24900] ? __pfx_v4l2_read+0x10/0x10 [ 688.079925][T24900] vfs_read+0x1e4/0xcf0 [ 688.079957][T24900] ? __pfx_vfs_read+0x10/0x10 [ 688.079980][T24900] ? find_held_lock+0x2b/0x80 [ 688.080005][T24900] ? __fget_files+0x204/0x3c0 [ 688.080034][T24900] ? __fget_files+0x20e/0x3c0 [ 688.080066][T24900] ksys_read+0x12a/0x250 [ 688.080091][T24900] ? __pfx_ksys_read+0x10/0x10 [ 688.080126][T24900] do_syscall_64+0xcd/0xfa0 [ 688.080157][T24900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.080181][T24900] RIP: 0033:0x7fdb3998f6c9 [ 688.080199][T24900] 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 [ 688.080222][T24900] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 688.080245][T24900] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 688.080260][T24900] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000003 [ 688.080274][T24900] RBP: 00007fdb39a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 688.080288][T24900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 688.080302][T24900] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 688.080334][T24900] [ 690.032092][T24940] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9031'. [ 690.067788][T24943] zero sized request [ 690.325852][T24950] tipc: Started in network mode [ 690.335253][T24950] tipc: Node identity ee00, cluster identity 4711 [ 690.384215][T24950] tipc: Node number set to 60928 [ 691.674034][T24983] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 691.680528][T24983] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 692.632353][T25011] Invalid ELF header magic: != ELF [ 693.326767][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 693.338210][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 694.011679][T25037] zswap: compressor not available [ 697.665761][T19588] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 697.665793][T19588] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 697.681086][T19588] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 697.681135][T19588] Bluetooth: hci3: Malformed LE Event: 0x0d [ 698.021769][T25138] bridge0: port 3(veth0_to_bridge) entered blocking state [ 698.049459][T25138] bridge0: port 3(veth0_to_bridge) entered disabled state [ 698.077385][T25138] veth0_to_bridge: entered allmulticast mode [ 698.108958][T25138] veth0_to_bridge: entered promiscuous mode [ 698.128732][T25138] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.176306][T25138] bridge0: port 3(veth0_to_bridge) entered blocking state [ 698.183937][T25138] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 699.718036][T25135] kexec: Could not allocate control_code_buffer [ 702.711433][T25225] netlink: 178 bytes leftover after parsing attributes in process `syz.1.9157'. [ 702.943111][T25225] Process accounting resumed [ 702.950666][T25223] netlink: 4 bytes leftover after parsing attributes in process `syz.2.9156'. [ 703.607834][T25244] bridge0: port 3(dummy0) entered blocking state [ 703.624750][T25244] bridge0: port 3(dummy0) entered disabled state [ 703.694547][T25244] dummy0: entered allmulticast mode [ 703.747199][T25244] dummy0: entered promiscuous mode [ 703.806050][T25244] bridge0: port 3(dummy0) entered blocking state [ 703.812535][T25244] bridge0: port 3(dummy0) entered forwarding state [ 704.383256][T25260] netlink: 342 bytes leftover after parsing attributes in process `syz.3.9175'. [ 710.443725][T25394] sctp: [Deprecated]: syz.3.9234 (pid 25394) Use of int in maxseg socket option. [ 710.443725][T25394] Use struct sctp_assoc_value instead [ 711.445112][T25418] ovs_: entered promiscuous mode [ 711.940379][T25427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9248'. [ 713.695875][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.708458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.720917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.733318][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.745653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.758083][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.770399][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.782869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.795248][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 713.807633][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.676501][ C0] net_ratelimit: 14154 callbacks suppressed [ 718.676524][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.694936][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.707288][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.719749][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.732078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.744576][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.757167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.769655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.782124][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 718.794490][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.660608][ C0] net_ratelimit: 14512 callbacks suppressed [ 723.660630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.679079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.691474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.703831][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.716258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.728575][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.740970][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.753603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.766027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 723.778593][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.644546][ C0] net_ratelimit: 14845 callbacks suppressed [ 728.644568][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.662940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.676413][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.688866][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.701247][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.713576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.726048][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.738406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.750865][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 728.763183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.628852][ C0] net_ratelimit: 14980 callbacks suppressed [ 733.628873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.647187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.659522][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.671824][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.684159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.696481][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.708851][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.721241][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.733592][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 733.745897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.612949][ C0] net_ratelimit: 15130 callbacks suppressed [ 738.612970][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.631207][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.643530][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.655822][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.668166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.680476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.692812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.705095][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.717415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 738.729852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.596782][ C0] net_ratelimit: 14975 callbacks suppressed [ 743.596803][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.615161][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.627469][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.639792][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.652176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.664512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.676826][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.689154][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.701487][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 743.714244][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.580982][ C0] net_ratelimit: 14920 callbacks suppressed [ 748.581004][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.599441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.611849][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.624226][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.636517][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.648974][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.661303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.673666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.685996][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 748.698453][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.565086][ C0] net_ratelimit: 14866 callbacks suppressed [ 753.565110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.583386][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.595705][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.608035][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.620318][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.632666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.645066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.657497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.669881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 753.682384][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 754.564604][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 758.549269][ C0] net_ratelimit: 15051 callbacks suppressed [ 758.549290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.567572][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.579932][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.592389][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.604776][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.617106][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.629422][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.641713][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.654110][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 758.666500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.533326][ C0] net_ratelimit: 15050 callbacks suppressed [ 763.533348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.551688][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.564113][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.578987][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.591631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.603950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.616279][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.628675][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.641068][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 763.653427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.517241][ C0] net_ratelimit: 14931 callbacks suppressed [ 768.517263][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.535827][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.548242][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.560676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.573034][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.585509][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.597816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.610166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.622516][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 768.634959][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.501298][ C0] net_ratelimit: 14590 callbacks suppressed [ 773.501319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.519621][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.531933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.544272][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.556681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.569088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.581396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.593712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.606025][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 773.618440][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.485341][ C0] net_ratelimit: 14523 callbacks suppressed [ 778.485362][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.503742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.516074][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.528373][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.540825][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.553128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.565697][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.578068][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.590557][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 778.602853][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.469546][ C0] net_ratelimit: 14785 callbacks suppressed [ 783.469569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.488086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.500408][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.512835][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.525291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.537783][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.550093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.562495][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.574803][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 783.587291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 786.229418][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 788.453524][ C0] net_ratelimit: 14498 callbacks suppressed [ 788.453545][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.471845][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.484222][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.496668][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.508973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.521312][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.533624][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.545935][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.559111][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 788.571566][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.437813][ C0] net_ratelimit: 14356 callbacks suppressed [ 793.437835][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.456225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.468552][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.480924][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.493215][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.505858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.518224][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.530746][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.543036][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 793.555351][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.421903][ C0] net_ratelimit: 14427 callbacks suppressed [ 798.421925][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.440415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.452856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.465171][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.477603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.490266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.503325][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.515679][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.528123][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.540434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.405665][ C0] net_ratelimit: 14774 callbacks suppressed [ 803.405687][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.424048][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.436436][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.448723][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.461034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.473478][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.485838][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.498142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.510565][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.522931][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.390127][ C0] net_ratelimit: 15100 callbacks suppressed [ 808.390148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.408396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.420727][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.433006][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.445406][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.457721][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.470030][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.482319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.494735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.507019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.373974][ C0] net_ratelimit: 14847 callbacks suppressed [ 813.373997][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.392311][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.404632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.416947][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.429223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.441527][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.453847][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.466211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.478712][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.491091][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.158972][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 818.165978][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P25470/1:b..l [ 818.174604][ C0] rcu: (detected by 0, t=10502 jiffies, g=122169, q=182 ncpus=1) [ 818.182417][ C0] task:syz.0.9269 state:R running task stack:27288 pid:25470 tgid:25469 ppid:5831 task_flags:0x400140 flags:0x00080003 [ 818.196982][ C0] Call Trace: [ 818.200281][ C0] [ 818.203226][ C0] __schedule+0x1190/0x5de0 [ 818.207747][ C0] ? trace_sched_set_need_resched_tp+0xf3/0x150 [ 818.214001][ C0] ? __pfx___resched_curr+0x10/0x10 [ 818.219219][ C0] ? __pfx___schedule+0x10/0x10 [ 818.224165][ C0] ? try_to_wake_up+0xa5d/0x1870 [ 818.229114][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 818.234325][ C0] ? mark_held_locks+0x49/0x80 [ 818.239106][ C0] preempt_schedule_irq+0x51/0x90 [ 818.244141][ C0] irqentry_exit+0x36/0x90 [ 818.248606][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 818.254688][ C0] RIP: 0010:lock_acquire+0x62/0x350 [ 818.259927][ C0] Code: dd 08 12 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 a2 f5 e9 0e 0f 82 74 02 00 00 8b 35 fa 25 ea 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 b9 dc 08 12 0f 85 c7 02 00 00 48 83 c4 [ 818.279577][ C0] RSP: 0018:ffffc9000e936f50 EFLAGS: 00000206 [ 818.285674][ C0] RAX: 0000000000000046 RBX: ffffffff8e3c45e0 RCX: 00000000004f6f56 [ 818.293650][ C0] RDX: 0000000000000000 RSI: ffffffff8da033ab RDI: ffffffff8bf075c0 [ 818.301628][ C0] RBP: 0000000000000002 R08: fe1404e4e35736ad R09: 0000000000000000 [ 818.309605][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 818.317600][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 818.325624][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 818.330839][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 818.337009][ C0] unwind_next_frame+0xd1/0x20a0 [ 818.341962][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 818.347167][ C0] ? populate_vma_page_range+0x267/0x3f0 [ 818.352829][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 818.359004][ C0] arch_stack_walk+0x94/0x100 [ 818.363694][ C0] ? populate_vma_page_range+0x267/0x3f0 [ 818.369348][ C0] stack_trace_save+0x8e/0xc0 [ 818.374036][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 818.379431][ C0] ? __lock_acquire+0x622/0x1c90 [ 818.384390][ C0] save_stack+0x160/0x1f0 [ 818.388732][ C0] ? __pfx_save_stack+0x10/0x10 [ 818.393590][ C0] ? post_alloc_hook+0x1c0/0x230 [ 818.398552][ C0] ? get_page_from_freelist+0x10a3/0x3a30 [ 818.404276][ C0] ? __alloc_frozen_pages_noprof+0x25f/0x2470 [ 818.410350][ C0] ? alloc_pages_mpol+0x1fb/0x550 [ 818.415393][ C0] ? folio_alloc_mpol_noprof+0x36/0x2f0 [ 818.420962][ C0] ? vma_alloc_folio_noprof+0xed/0x1e0 [ 818.426471][ C0] ? do_pte_missing+0x2202/0x3ba0 [ 818.431512][ C0] ? __handle_mm_fault+0x1556/0x2aa0 [ 818.436812][ C0] ? handle_mm_fault+0x589/0xd10 [ 818.441765][ C0] ? __get_user_pages+0x54e/0x3530 [ 818.446891][ C0] ? populate_vma_page_range+0x267/0x3f0 [ 818.452557][ C0] ? __lock_acquire+0x622/0x1c90 [ 818.457516][ C0] __set_page_owner+0x91/0x560 [ 818.462295][ C0] ? __pfx___set_page_owner+0x10/0x10 [ 818.467678][ C0] ? bad_range+0x261/0x4c0 [ 818.472107][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 818.477333][ C0] post_alloc_hook+0x1c0/0x230 [ 818.482124][ C0] get_page_from_freelist+0x10a3/0x3a30 [ 818.487686][ C0] ? prepare_alloc_pages+0x3c2/0x610 [ 818.493006][ C0] ? rcu_is_watching+0x12/0xc0 [ 818.497792][ C0] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 818.503716][ C0] ? mark_held_locks+0x49/0x80 [ 818.508496][ C0] ? __lock_acquire+0x622/0x1c90 [ 818.513451][ C0] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 818.519793][ C0] ? css_rstat_updated+0x1c2/0x510 [ 818.524922][ C0] ? __lock_acquire+0x622/0x1c90 [ 818.529881][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 818.535798][ C0] ? policy_nodemask+0xea/0x4e0 [ 818.540666][ C0] alloc_pages_mpol+0x1fb/0x550 [ 818.545535][ C0] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 818.550946][ C0] folio_alloc_mpol_noprof+0x36/0x2f0 [ 818.556364][ C0] vma_alloc_folio_noprof+0xed/0x1e0 [ 818.561687][ C0] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 818.567614][ C0] do_pte_missing+0x2202/0x3ba0 [ 818.572491][ C0] ? find_held_lock+0x2b/0x80 [ 818.577184][ C0] __handle_mm_fault+0x1556/0x2aa0 [ 818.582357][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 818.587959][ C0] ? __pte_offset_map_lock+0x174/0x310 [ 818.593445][ C0] ? find_held_lock+0x2b/0x80 [ 818.598144][ C0] ? follow_page_pte+0x5cf/0x1390 [ 818.603208][ C0] handle_mm_fault+0x589/0xd10 [ 818.607999][ C0] __get_user_pages+0x54e/0x3530 [ 818.612978][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 818.618381][ C0] populate_vma_page_range+0x267/0x3f0 [ 818.623867][ C0] ? __pfx_populate_vma_page_range+0x10/0x10 [ 818.629861][ C0] ? __pfx_find_vma_intersection+0x10/0x10 [ 818.635681][ C0] ? do_mmap+0x69c/0x1210 [ 818.640027][ C0] __mm_populate+0x1d8/0x380 [ 818.644639][ C0] ? __pfx___mm_populate+0x10/0x10 [ 818.649773][ C0] ? up_write+0x1b2/0x520 [ 818.654218][ C0] vm_mmap_pgoff+0x37f/0x470 [ 818.658830][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 818.663961][ C0] ? __x64_sys_futex+0x1e0/0x4c0 [ 818.668917][ C0] ? __x64_sys_futex+0x1e9/0x4c0 [ 818.673875][ C0] ksys_mmap_pgoff+0x7d/0x5c0 [ 818.678575][ C0] ? xfd_validate_state+0x61/0x180 [ 818.683706][ C0] __x64_sys_mmap+0x125/0x190 [ 818.688407][ C0] do_syscall_64+0xcd/0xfa0 [ 818.693104][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 818.699008][ C0] RIP: 0033:0x7fdb3998f6c9 [ 818.703446][ C0] RSP: 002b:00007fdb37bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 818.711864][ C0] RAX: ffffffffffffffda RBX: 00007fdb39be5fa0 RCX: 00007fdb3998f6c9 [ 818.719857][ C0] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 818.727846][ C0] RBP: 00007fdb39a11f91 R08: 00000000000001fe R09: 0000000000008000 [ 818.735826][ C0] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 818.743806][ C0] R13: 00007fdb39be6038 R14: 00007fdb39be5fa0 R15: 00007ffc896f1518 [ 818.751809][ C0] [ 818.754834][ C0] rcu: rcu_preempt kthread starved for 524 jiffies! g122169 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 818.765945][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 818.775915][ C0] rcu: RCU grace-period kthread stack dump: [ 818.781801][ C0] task:rcu_preempt state:R running task stack:28776 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 818.795343][ C0] Call Trace: [ 818.798623][ C0] [ 818.801565][ C0] __schedule+0x1190/0x5de0 [ 818.806090][ C0] ? __lock_acquire+0x622/0x1c90 [ 818.811046][ C0] ? __pfx___schedule+0x10/0x10 [ 818.815909][ C0] ? find_held_lock+0x2b/0x80 [ 818.820592][ C0] ? schedule+0x2d7/0x3a0 [ 818.824951][ C0] schedule+0xe7/0x3a0 [ 818.829033][ C0] schedule_timeout+0x123/0x290 [ 818.833894][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 818.839277][ C0] ? __pfx_process_timeout+0x10/0x10 [ 818.844579][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 818.850394][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 818.855877][ C0] rcu_gp_fqs_loop+0x1ea/0xaf0 [ 818.860660][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 818.865973][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 818.870933][ C0] ? rcu_is_watching+0x12/0xc0 [ 818.875706][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 818.881529][ C0] rcu_gp_kthread+0x26d/0x380 [ 818.887013][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 818.892228][ C0] ? rcu_is_watching+0x12/0xc0 [ 818.897003][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 818.902216][ C0] ? __kthread_parkme+0x19e/0x250 [ 818.907253][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 818.912473][ C0] kthread+0x3c5/0x780 [ 818.916565][ C0] ? __pfx_kthread+0x10/0x10 [ 818.921176][ C0] ? rcu_is_watching+0x12/0xc0 [ 818.925947][ C0] ? __pfx_kthread+0x10/0x10 [ 818.930558][ C0] ret_from_fork+0x675/0x7d0 [ 818.935167][ C0] ? __pfx_kthread+0x10/0x10 [ 818.939778][ C0] ret_from_fork_asm+0x1a/0x30 [ 818.944573][ C0] [ 818.947594][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 818.953920][ C0] CPU: 0 UID: 0 PID: 3413 Comm: kworker/R-bat_e Tainted: G U syzkaller #0 PREEMPT(full) [ 818.965214][ C0] Tainted: [U]=USER [ 818.969027][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 818.979089][ C0] Workqueue: bat_events batadv_dat_purge [ 818.984743][ C0] RIP: 0010:lock_release+0x77/0x2f0 [ 818.989961][ C0] Code: b3 2c ea 0e 85 ff 0f 84 25 01 00 00 65 8b 05 38 25 09 12 85 c0 0f 85 16 01 00 00 65 4c 8b 35 78 e3 08 12 41 8b b6 2c 0b 00 00 <85> f6 0f 85 ff 00 00 00 48 81 3b 40 f5 a7 93 0f 84 f2 00 00 00 9c [ 819.009575][ C0] RSP: 0018:ffffc90000006c30 EFLAGS: 00000246 [ 819.015649][ C0] RAX: 0000000000000000 RBX: ffffffff8e3c45e0 RCX: ffffc90000008001 [ 819.023721][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 819.031694][ C0] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 819.039679][ C0] R10: 0000000000000000 R11: 0000000000083200 R12: ffffffff816bb704 [ 819.047684][ C0] R13: ffffc90000006ce8 R14: ffff888030a80000 R15: ffffc90000006d1c [ 819.055747][ C0] FS: 0000000000000000(0000) GS:ffff888124a0d000(0000) knlGS:0000000000000000 [ 819.064683][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 819.071273][ C0] CR2: 00007f9b841f83b8 CR3: 000000007816c000 CR4: 00000000003526f0 [ 819.079248][ C0] Call Trace: [ 819.082530][ C0] [ 819.085383][ C0] unwind_next_frame+0x3f9/0x20a0 [ 819.090421][ C0] ? process_backlog+0x439/0x15e0 [ 819.095469][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 819.101636][ C0] arch_stack_walk+0x94/0x100 [ 819.106325][ C0] ? __napi_poll.constprop.0+0xba/0x550 [ 819.111896][ C0] stack_trace_save+0x8e/0xc0 [ 819.116609][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 819.121992][ C0] ? lock_acquire+0x179/0x350 [ 819.126683][ C0] kasan_save_stack+0x33/0x60 [ 819.131369][ C0] ? kasan_save_stack+0x33/0x60 [ 819.136229][ C0] ? kasan_save_track+0x14/0x30 [ 819.141089][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 819.146140][ C0] ? kmem_cache_alloc_noprof+0x250/0x6e0 [ 819.151793][ C0] ? skb_ext_add+0xf8/0x7b0 [ 819.156314][ C0] ? br_nf_forward_ip.part.0+0x28/0x810 [ 819.161875][ C0] ? br_nf_forward+0xf0f/0x1be0 [ 819.166737][ C0] ? nf_hook_slow+0xbe/0x200 [ 819.171334][ C0] ? nf_hook+0x45e/0x780 [ 819.175578][ C0] ? __br_forward+0x1be/0x5b0 [ 819.180264][ C0] ? maybe_deliver+0xf1/0x180 [ 819.184945][ C0] ? br_flood+0x17c/0x650 [ 819.189277][ C0] ? br_handle_frame_finish+0x1117/0x1f00 [ 819.195006][ C0] ? br_nf_hook_thresh+0x307/0x410 [ 819.200140][ C0] ? br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 819.206303][ C0] ? br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 819.211865][ C0] ? br_nf_pre_routing+0x860/0x15b0 [ 819.217071][ C0] ? br_handle_frame+0xb28/0x14e0 [ 819.222100][ C0] ? __netif_receive_skb_core.constprop.0+0xa25/0x4bd0 [ 819.228977][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 819.234973][ C0] ? __netif_receive_skb+0x1d/0x160 [ 819.240186][ C0] ? process_backlog+0x439/0x15e0 [ 819.245283][ C0] kasan_save_track+0x14/0x30 [ 819.249982][ C0] __kasan_slab_alloc+0x89/0x90 [ 819.254863][ C0] kmem_cache_alloc_noprof+0x250/0x6e0 [ 819.260333][ C0] ? skb_ext_add+0xf8/0x7b0 [ 819.264855][ C0] ? skb_ext_add+0xf8/0x7b0 [ 819.269373][ C0] skb_ext_add+0xf8/0x7b0 [ 819.273724][ C0] ? find_held_lock+0x2b/0x80 [ 819.278417][ C0] br_nf_forward_ip.part.0+0x28/0x810 [ 819.283819][ C0] br_nf_forward+0xf0f/0x1be0 [ 819.288529][ C0] ? __pfx_br_nf_forward+0x10/0x10 [ 819.293672][ C0] nf_hook_slow+0xbe/0x200 [ 819.298108][ C0] nf_hook+0x45e/0x780 [ 819.302190][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 819.307660][ C0] ? __pfx_nf_hook+0x10/0x10 [ 819.312258][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 819.317730][ C0] __br_forward+0x1be/0x5b0 [ 819.322255][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 819.327752][ C0] maybe_deliver+0xf1/0x180 [ 819.332265][ C0] br_flood+0x17c/0x650 [ 819.336454][ C0] br_handle_frame_finish+0x1117/0x1f00 [ 819.342020][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 819.347938][ C0] ? __lock_acquire+0x622/0x1c90 [ 819.352898][ C0] ? nf_hook_slow+0x132/0x200 [ 819.357582][ C0] br_nf_hook_thresh+0x307/0x410 [ 819.362536][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 819.368443][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 819.373918][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 819.379825][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 819.385741][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 819.391658][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfc0 [ 819.397653][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 819.403567][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 819.408956][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 819.414864][ C0] ? lock_acquire+0x179/0x350 [ 819.419559][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 819.426072][ C0] ? net_generic+0xea/0x2a0 [ 819.430592][ C0] br_nf_pre_routing+0x860/0x15b0 [ 819.435634][ C0] br_handle_frame+0xb28/0x14e0 [ 819.440509][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 819.445811][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 819.451725][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 819.457020][ C0] __netif_receive_skb_core.constprop.0+0xa25/0x4bd0 [ 819.463729][ C0] ? kmem_cache_free+0x2d4/0x6c0 [ 819.468679][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 819.473388][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 819.480525][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 819.485217][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 819.489912][ C0] ? sk_skb_reason_drop+0x136/0x1a0 [ 819.495133][ C0] ? ip6_mc_input+0x515/0xf60 [ 819.499841][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 819.504893][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 819.510102][ C0] ? __lock_acquire+0x622/0x1c90 [ 819.515061][ C0] ? process_backlog+0x3e7/0x15e0 [ 819.520101][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 819.525928][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 819.532367][ C0] ? lock_acquire+0x179/0x350 [ 819.537068][ C0] ? process_backlog+0x3e7/0x15e0 [ 819.542113][ C0] __netif_receive_skb+0x1d/0x160 [ 819.547158][ C0] process_backlog+0x439/0x15e0 [ 819.552034][ C0] __napi_poll.constprop.0+0xba/0x550 [ 819.557457][ C0] ? skb_defer_free_flush+0x149/0x280 [ 819.562859][ C0] net_rx_action+0x97f/0xef0 [ 819.567502][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 819.572642][ C0] ? mark_held_locks+0x49/0x80 [ 819.577432][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 819.582645][ C0] ? tmigr_handle_remote+0x132/0x380 [ 819.587946][ C0] ? run_timer_base+0x121/0x190 [ 819.592808][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 819.598023][ C0] handle_softirqs+0x219/0x8e0 [ 819.602804][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 819.608098][ C0] ? __batadv_dat_purge.part.0+0x279/0x3a0 [ 819.613995][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 819.619632][ C0] do_softirq+0xb2/0xf0 [ 819.623799][ C0] [ 819.626761][ C0] [ 819.629695][ C0] __local_bh_enable_ip+0x100/0x120 [ 819.634920][ C0] __batadv_dat_purge.part.0+0x279/0x3a0 [ 819.640566][ C0] batadv_dat_purge+0x4b/0xa0 [ 819.645246][ C0] process_one_work+0x9cf/0x1b70 [ 819.650211][ C0] ? __pfx_process_one_work+0x10/0x10 [ 819.655610][ C0] ? assign_work+0x1a0/0x250 [ 819.660220][ C0] rescuer_thread+0x620/0xea0 [ 819.664946][ C0] ? rcu_is_watching+0x12/0xc0 [ 819.669720][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 819.674943][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 819.680157][ C0] ? __kthread_parkme+0x19e/0x250 [ 819.685206][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 819.690477][ C0] kthread+0x3c5/0x780 [ 819.694567][ C0] ? __pfx_kthread+0x10/0x10 [ 819.699179][ C0] ? rcu_is_watching+0x12/0xc0 [ 819.703970][ C0] ? __pfx_kthread+0x10/0x10 [ 819.708576][ C0] ret_from_fork+0x675/0x7d0 [ 819.713181][ C0] ? __pfx_kthread+0x10/0x10 [ 819.717785][ C0] ret_from_fork_asm+0x1a/0x30 [ 819.722583][ C0] [ 819.726331][ C0] net_ratelimit: 14268 callbacks suppressed [ 819.726348][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.744701][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.757038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.770683][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.783022][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.795435][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.807759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.820055][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.832320][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 819.844642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.704977][ C0] net_ratelimit: 13470 callbacks suppressed [ 824.704999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.723290][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.735700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.748148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.760473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.772836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.785162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.797583][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.809908][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 824.822315][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)