last executing test programs: 5m3.71340877s ago: executing program 3 (id=6687): socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) 5m3.57021399s ago: executing program 3 (id=6690): r0 = gettid() sched_getaffinity$auto(r0, 0xd0700000, &(0x7f0000000000)=0x401) 5m3.458083278s ago: executing program 3 (id=6691): r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000600), 0x82, 0x0) read$auto_ima_ascii_measurements_ops_ima_fs(r0, 0x0, 0x0) 5m3.308662901s ago: executing program 3 (id=6695): r0 = socket(0x2, 0x1, 0x106) setsockopt$auto(r0, 0x6, 0x9, 0x0, 0x1) 5m3.165902723s ago: executing program 3 (id=6698): rseq$auto(&(0x7f0000000280)={0xe, 0x403, 0x7, 0x80b, 0x83, 0x2}, 0x20, 0x0, 0x8000006) tkill$auto(0x80000000000001, 0x7) 5m2.579492511s ago: executing program 3 (id=6707): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/reserved_size\x00', 0x400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/222, 0xde) 5m2.087905308s ago: executing program 32 (id=6707): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/reserved_size\x00', 0x400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/222, 0xde) 12.775619189s ago: executing program 0 (id=11242): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0xffffffffffffffff, 0x300000000000) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) syz_clone(0x808000, 0x0, 0x0, 0x0, 0x0, 0x0) 12.657051097s ago: executing program 2 (id=11245): r0 = socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto(r0, 0x84, 0x71, 0x0, &(0x7f0000000080)=0x108) setsockopt$auto(0x3, 0x10000000084, 0x10, 0x0, 0xc) 12.503768241s ago: executing program 2 (id=11248): 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)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x3}]}, @NET_SHAPER_A_LEAVES={0x4}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r2}, @NET_SHAPER_A_PRIORITY={0x8, 0x6, 0x94e}]}, 0x34}, 0x1, 0x0, 0x0, 0x20044000}, 0x14) 12.402712894s ago: executing program 1 (id=11249): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'macsec0\x00', 0x0}) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r0, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@MACSEC_ATTR_RXSC_CONFIG={0x10, 0x2, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x3f}]}, @MACSEC_ATTR_IFINDEX={0x8, 0x1, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040801}, 0x4000040) 12.397916373s ago: executing program 4 (id=11250): r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000017c0), 0xffffffffffffffff) io_uring_register$auto_IORING_REGISTER_FILES2(r0, 0xd, &(0x7f0000000280)="7b892b2e37df546e014589b000faeb4560e079c3dc3e7f78a9665d593ee7544f74470935", 0xdf7) sendmsg$auto_ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000001800)={0x14, r1, 0x301, 0x70bd26, 0x25dfdbff}, 0x14}}, 0x4008010) 12.345099314s ago: executing program 2 (id=11251): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) futex$auto(0x0, 0x86, 0x8, 0x0, 0x0, 0x7) 12.297477616s ago: executing program 0 (id=11252): 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, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002cbd70c38a3d5f0e76bda70008000300", @ANYRES32=r2], 0x2c}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) 12.223994341s ago: executing program 4 (id=11253): setns(0xc9, 0x0) socket(0x27, 0x2, 0x1) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, 0x0, 0x6a) 12.213509489s ago: executing program 1 (id=11254): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@test={0x12, 0x1, 0xa93f, 0x0, 0x3, 0x10000000000003, 0x3da1, 0x7f, 0x8, 0x10000, 0x140000000000, 0x0, 0x7fffffff, 0x6, 0x20001}, 0x171) 12.054605799s ago: executing program 4 (id=11255): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setrlimit$auto(0x1000000007, 0x0) setns(0xc9, 0x0) socket(0x27, 0x2, 0x1) 12.03847272s ago: executing program 1 (id=11256): r0 = ioctl$auto_TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000040)={0x8, &(0x7f0000000000)={0x7f, 0x9, 0x83, @raw=0x9}}) read$auto_mISDN_fops_timerdev(r0, &(0x7f0000000080), 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/zram0/mm_stat\x00', 0x8900, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000400)=""/217, 0xd9) 12.015769209s ago: executing program 0 (id=11257): ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{@inferred=0xffffffffffffffff, 0x1, 0x1, 0x81, "3112d585005a614d19e22af9ffb683dbede3d0bf828bbfba40f035f4be6b7fe5e2f94bd90484b0755015e48d", @inferred=0x0}, 0x2, 0x5, 0x4, @raw, @enumerated={0x2, 0x4, "23f7b11944d233964b2a5f32b66b0fe18e5b2d4edd0d9d16061791173f5412f21386d28cc66faa7a2336ad4b912a17fed2d89f48eefdf686b94fbc1bd2580477", 0x7fffffff, 0x2}, "7adec199a16a2311eacf2fc7ae6e9858eeb78db8d04fdd73340238d212b6debe0eda71bdd709254592b67f9ca1adb17884a16f7ce8cbce0bb32791702b8d7c38"}) rt_sigqueueinfo$auto(r0, 0x7e, &(0x7f0000000000)={@siginfo_0_0={0xf9, 0x41, 0x7e73, @_sigfault={0x0, @_perf={0xc, 0x40009, 0x9}}}}) r1 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r1, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200), 0x11}, 0x5, &(0x7f0000000180), 0x5, 0xe}, 0x5}, 0x2, 0x100) 11.912703238s ago: executing program 4 (id=11258): r0 = socket(0xa, 0x3, 0x3c) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmsg$auto_CTRL_CMD_GETFAMILY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000380)={0x3c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@CTRL_ATTR_FAMILY_NAME={0x28, 0x2, '/proc/sys/net/gore/rps_defaur\xc4B+\x96\x06\xc3\xa3'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x48050) write$auto(r0, &(0x7f0000000080)='+&\x00I\xaar\x1c\xbb\xde\ah\x15,\xeb|\x85\xe8\x97Z\xc30\xae}\xa1\x17K(\x80]]\x8d\xb5\xeb-\x9d\xc1\xceU\xbb_\xcf\xe8#U\xd0_|\x15f\x92\xaa\x9f\xa0l}7z#u\xf6\xd1\xe1\x8d\x05=w\xf1\xb9K\xf4\\\a\xdf\x87\xbb\x03d6\xe1\x14\xb1|\x98\x82$\xf3\xb2\xcf\xb7\x7f\xf8f*/\xc2\x82\x8c2\x8d^\x10\xc6\x1cs', 0x263f) 11.891001748s ago: executing program 1 (id=11259): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'dummy0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_ACT(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd7000ffdbdf2715d200000c00018008000100", @ANYRES32=r2], 0x20}}, 0x40000) 11.868905766s ago: executing program 0 (id=11260): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) write$auto(0x3, 0x0, 0x81) recvfrom$auto(0x4, 0x0, 0x20000000001, 0x3ffffd, 0x0, 0x0) 11.858394186s ago: executing program 2 (id=11261): sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffeaf, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a00010000000000000000000600070001"], 0x68}, 0x1, 0x0, 0x0, 0x4000080}, 0x40090) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="f2000000", @ANYBLOB='.\x00', @ANYRES16], 0x1ac}, 0x1, 0x0, 0x0, 0x24040840}, 0x94) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x12000001, &(0x7f0000000080)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000000c0), 0x8, 0xa507}, 0x800}, 0x7, 0x4008) 11.73283965s ago: executing program 1 (id=11262): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x4c, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x3, &(0x7f0000000000)='Q**\x00', &(0x7f0000000040)='+', 0x0) 11.732342571s ago: executing program 4 (id=11263): mlockall$auto(0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x1d, 0x2, 0x6) getsockopt$auto(r0, 0x6a, 0x1, 0x0, 0x0) 11.71600531s ago: executing program 0 (id=11264): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = io_uring_setup$auto(0x20, 0x0) syncfs$auto(r0) 11.656335316s ago: executing program 2 (id=11265): r0 = setfsuid$auto(0xee00) r1 = setfsuid$auto(0xee01) setresuid$auto(r0, r1, r0) setpriority$auto_PRIO_PGRP(0x1, 0x0, 0xffffffff) 11.588140317s ago: executing program 1 (id=11266): madvise$auto(0x0, 0x7ffefffffffbffff, 0xa) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) r0 = syz_clone(0x8000, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages$auto(r0, 0x1002, 0x0, 0x0, 0x0, 0x2) 2.488377257s ago: executing program 0 (id=11267): socket(0x2, 0x80002, 0x73) syz_open_procfs$namespace(0x0, 0x0) socket(0x2, 0x80002, 0x73) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 1.277950935s ago: executing program 2 (id=11268): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x1f, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 4 (id=11269): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x85, 0x0) r0 = socket(0xa, 0x1, 0x84) getsockopt$auto(r0, 0x0, 0x483, 0x0, 0x0) kernel console output (not intermixed with test programs): 340.407485][T16919] block nbd0: NBD_DISCONNECT [ 340.492296][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 340.970299][T16938] Process accounting resumed [ 341.801675][T16979] program syz.0.5438 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 344.986045][T17110] writes to the poll attribute are ignored. [ 345.029842][T17110] please use driver specific parameters instead. [ 346.815635][T17195] rnbd_client L202: map_device: Unknown parameter or missing value '0="/' [ 347.914734][T17250] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 348.949814][T17301] kAFS: unparsable volume name [ 349.485032][T17330] syz.1.5612 uses obsolete (PF_INET,SOCK_PACKET) [ 350.492725][T17373] block2mtd: too many arguments [ 351.195011][T17405] usb usb4: usbfs: process 17405 (syz.1.5649) did not claim interface 0 before use [ 353.366724][T17477] Kernel: The 'panic_print' parameter is now deprecated. Please use 'panic_sys_info' and 'panic_console_replay' instead. [ 354.162917][T17507] syz.1.5687 (17507): attempted to duplicate a private mapping with mremap. This is not supported. [ 354.738920][T17525] queue_state_write: operation too long [ 354.751322][T17525] queue_state_write: use 'run', 'start' or 'kick' [ 355.930112][T17557] ceph: Failed to parse sending metrics switch value 'P^' [ 357.254065][T17589] zram: Added device: zram1 [ 360.027254][T17680] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 360.027254][T17680] M' is too long [ 360.078469][T17680] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 360.078469][T17680] W ' is too long [ 361.102626][T17727] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 361.864847][T17759] nvme_fabrics: unknown parameter or missing value 'b' in ctrl creation request [ 361.890946][T17763] i2c i2c-0: new_device: Missing parameters [ 362.619989][T17793] binder: 17791:17793 ioctl 40046210 9 returned -14 [ 363.444888][T15689] syz.0.4812 (15689) used greatest stack depth: 17536 bytes left [ 363.893702][T17854] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5633] was attempted by "ci-qemu-gce-upstream-auto/syz-executor exec"[17854] [ 364.116999][T17864] i2c i2c-0: delete_device: Can't parse I2C address [ 366.215419][T17969] zram0: detected capacity change from 0 to 16 [ 367.218241][ T29] audit: type=1800 audit(4294985731.279:37): pid=18024 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5952" name="members" dev="configfs" ino=47327 res=0 errno=0 [ 369.920697][T18163] kernel profiling enabled (shift: 7) [ 370.248258][T18179] usb usb34: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 370.424085][T18190] bond0: no command found in slaves file - use +ifname or -ifname [ 370.865297][T18211] kafs: addr_prefs: Invalid Command [ 370.951117][T18214] Process accounting paused [ 371.116761][T18225] capability: warning: `syz.0.6051' uses deprecated v2 capabilities in a way that may be insecure [ 372.341897][T18278] zram: Added device: zram2 [ 372.509134][T18286] kfence: disabled [ 373.106135][T18317] syz_tun: tun_chr_ioctl cmd 35108 [ 373.361651][T18331] zram: Cannot change disksize for initialized device [ 373.401563][T18333] usb usb40: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 373.430830][T18333] vhci_hcd vhci_hcd.3: invalid port number 0 [ 373.666733][T18346] nvme_fabrics: unknown parameter or missing value 'b' in ctrl creation request [ 373.816903][T18354] syz_tun: tun_chr_ioctl cmd 1074025694 [ 374.417077][T18375] nvme_fabrics: unknown parameter or missing value 'b' in ctrl creation request [ 375.356446][T18387] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 376.225595][T18452] binder: binder_mmap: 18450 0-1000 bad vm_flags failed -1 [ 376.619181][T18471] nvme_fcloop: unknown parameter or missing value '7=";&L=j"Yq'R"' [ 377.598128][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.609378][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.111800][T18541] blkio.reset_stats is deprecated [ 378.599310][T18564] cougar: G6 mapped to F18 [ 378.759340][T18570] Setting dangerous option i915.mitigations - tainting kernel [ 379.869685][ T29] audit: type=1800 audit(4294985743.984:38): pid=18616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6240" name="members" dev="configfs" ino=49232 res=0 errno=0 [ 380.185638][T18630] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 381.099412][T18678] synth uevent: /module/null_blk: unknown uevent action string [ 381.600674][T18696] Setting dangerous option i915.mitigations - tainting kernel [ 381.784485][T18672] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 382.206788][T18721] Setting dangerous option i915.mitigations - tainting kernel [ 382.497758][ T5722] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 383.775398][T18786] syz_tun: tun_chr_ioctl cmd 2147767521 [ 384.299471][ T10] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 384.589931][T18738] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 385.296394][T13592] Bluetooth: hci3: unexpected subevent 0x0c length: 118 > 5 [ 391.269146][T18968] syz.0.6392 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 391.366280][T18968] CPU: 0 UID: 0 PID: 18968 Comm: syz.0.6392 Tainted: G U L syzkaller #0 PREEMPT(full) [ 391.366307][T18968] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 391.366312][T18968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 391.366321][T18968] Call Trace: [ 391.366400][T18968] [ 391.366405][T18968] dump_stack_lvl+0x100/0x190 [ 391.366452][T18968] dump_header+0xfb/0x606 [ 391.366483][T18968] oom_kill_process.cold+0xd/0x330 [ 391.366501][T18968] out_of_memory+0x340/0x14f0 [ 391.366537][T18968] ? __pfx_out_of_memory+0x10/0x10 [ 391.366574][T18968] mem_cgroup_out_of_memory+0xc6/0x130 [ 391.366597][T18968] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 391.366612][T18968] ? find_held_lock+0x2b/0x80 [ 391.366649][T18968] ? do_raw_spin_unlock+0x145/0x1e0 [ 391.366666][T18968] ? _raw_spin_unlock+0x28/0x50 [ 391.366691][T18968] try_charge_memcg+0x6e5/0xdf0 [ 391.366716][T18968] ? __pfx_try_charge_memcg+0x10/0x10 [ 391.366737][T18968] ? find_held_lock+0x2b/0x80 [ 391.366754][T18968] ? rcu_read_unlock+0x17/0x60 [ 391.366776][T18968] ? rcu_read_unlock+0x17/0x60 [ 391.366798][T18968] ? find_held_lock+0x2b/0x80 [ 391.366816][T18968] ? rcu_read_unlock+0x17/0x60 [ 391.366842][T18968] charge_memcg+0x187/0x1e0 [ 391.366864][T18968] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 391.366882][T18968] swap_cache_alloc_folio+0x548/0xc50 [ 391.366903][T18968] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 391.366920][T18968] ? swap_cache_get_folio+0x28d/0x360 [ 391.366937][T18968] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 391.366954][T18968] ? find_held_lock+0x2b/0x80 [ 391.366971][T18968] ? mlock_drain_local+0x254/0x4e0 [ 391.366987][T18968] ? mlock_drain_local+0x254/0x4e0 [ 391.367005][T18968] swap_cache_read_folio+0x47/0x140 [ 391.367025][T18968] swap_cluster_readahead+0x387/0x5f0 [ 391.367046][T18968] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 391.367073][T18968] ? __lock_acquire+0x49f/0x1a40 [ 391.367095][T18968] ? get_vma_policy+0x23d/0x3b0 [ 391.367124][T18968] swapin_readahead+0x159/0x1200 [ 391.367151][T18968] ? __pfx_swapin_readahead+0x10/0x10 [ 391.367172][T18968] ? swap_table_get+0x10d/0x2c0 [ 391.367188][T18968] ? swap_cache_get_folio+0x28d/0x360 [ 391.367204][T18968] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 391.367221][T18968] ? __pfx_softleaf_type+0x10/0x10 [ 391.367241][T18968] ? do_swap_page+0xf98/0x5780 [ 391.367254][T18968] do_swap_page+0xf98/0x5780 [ 391.367278][T18968] ? __pfx_do_swap_page+0x10/0x10 [ 391.367293][T18968] ? __lock_acquire+0x49f/0x1a40 [ 391.367318][T18968] ? rcu_is_watching+0x12/0xc0 [ 391.367340][T18968] ? __pte_offset_map+0x179/0x310 [ 391.367362][T18968] __handle_mm_fault+0x192f/0x2a00 [ 391.367381][T18968] ? reacquire_held_locks+0xce/0x1e0 [ 391.367404][T18968] ? __pfx___handle_mm_fault+0x10/0x10 [ 391.367422][T18968] ? lock_vma_under_rcu+0x17c/0x590 [ 391.367448][T18968] handle_mm_fault+0x37b/0xa30 [ 391.367467][T18968] do_user_addr_fault+0x5a3/0x12f0 [ 391.367500][T18968] exc_page_fault+0x6f/0xd0 [ 391.367520][T18968] asm_exc_page_fault+0x26/0x30 [ 391.367535][T18968] RIP: 0033:0x7f388c19ebff [ 391.367553][T18968] Code: e9 46 f6 ff ff 66 0f 1f 44 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 28 31 f6 64 48 8b 04 25 28 00 00 00 <48> 89 44 24 18 8d 07 48 69 c0 83 de 1b 43 48 c1 e8 32 89 c1 69 c0 [ 391.367567][T18968] RSP: 002b:00007fffe036fae0 EFLAGS: 00010246 [ 391.367614][T18968] RAX: 05f672a3a91a9700 RBX: 00007f388c425fa0 RCX: 000000000005f758 [ 391.367624][T18968] RDX: 00000000000003bd RSI: 0000000000000000 RDI: 00000000000003e8 [ 391.367632][T18968] RBP: 00007f388c427da0 R08: 00382bd956733844 R09: 0000000000000001 [ 391.367641][T18968] R10: 000000000001256a R11: 0000000000000246 R12: 000000000005fc6a [ 391.367649][T18968] R13: 00007f388c42609c R14: 000000000005f9c2 R15: 00007f388c426090 [ 391.367669][T18968] [ 392.120103][T18968] memory: usage 968kB, limit 3072kB, failcnt 36724 [ 392.129908][T18968] memory+swap: usage 15468kB, limit 9007199254740988kB, failcnt 0 [ 392.141413][T18978] hub 1-0:1.0: USB hub found [ 392.147214][T18968] kmem: usage 672kB, limit 9007199254740988kB, failcnt 0 [ 392.161468][T18968] Memory cgroup stats for /syz0: [ 392.161903][T18968] cache 0 [ 392.170112][T18978] hub 1-0:1.0: 1 port detected [ 392.177165][T18968] rss 28672 [ 392.184180][T18968] rss_huge 0 [ 392.191611][T18968] shmem 0 [ 392.196301][T18968] mapped_file 0 [ 392.206314][T18968] dirty 0 [ 392.211762][T18968] writeback 0 [ 392.218186][T18968] workingset_refault_anon 1014 [ 392.230415][T18968] workingset_refault_file 19985 [ 392.241056][T18968] swap 14848000 [ 392.247514][T18968] swapcached 99176448 [ 392.258017][T18968] pgpgin 154101 [ 392.280826][T18968] pgpgout 154601 [ 392.286345][T18968] pgfault 279281 [ 392.294635][T18968] pgmajfault 805 [ 392.305212][T18968] inactive_anon 36864 [ 392.315162][T18968] active_anon 8192 [ 392.325652][T18968] inactive_file 0 [ 392.335596][T18968] active_file 0 [ 392.355798][T18968] unevictable 0 [ 392.369348][T18968] hierarchical_memory_limit 3145728 [ 392.384013][T18968] hierarchical_memsw_limit 9223372036854771712 [ 392.410117][T18968] total_cache 0 [ 392.421664][T18968] total_rss 28672 [ 392.436622][T18968] total_rss_huge 0 [ 392.444803][T18968] total_shmem 0 [ 392.453857][T18968] total_mapped_file 0 [ 392.463389][T18968] total_dirty 0 [ 392.476450][T18968] total_writeback 0 [ 392.488244][T18968] total_workingset_refault_anon 1014 [ 392.507383][T18968] total_workingset_refault_file 19985 [ 392.524632][T18968] total_swap 14848000 [ 392.537512][T18968] total_swapcached 99176448 [ 392.553159][T18968] total_pgpgin 154101 [ 392.578029][T18968] total_pgpgout 154601 [ 392.588105][T18968] total_pgfault 279281 [ 392.598372][T18968] total_pgmajfault 805 [ 392.610546][T18968] total_inactive_anon 36864 [ 392.627656][T18968] total_active_anon 8192 [ 392.644933][T18968] total_inactive_file 0 [ 392.652217][T18968] total_active_file 0 [ 392.672782][T18968] total_unevictable 0 [ 392.683318][T18968] anon_cost 0 [ 392.693093][T18968] file_cost 0 [ 392.699795][T18968] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.6361,pid=18912,uid=0 [ 392.734619][T18968] Memory cgroup out of memory: Killed process 18912 (syz.0.6361) total-vm:104300kB, anon-rss:1252kB, file-rss:34680kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 395.944996][T19098] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x18000 [ 395.974007][T19098] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 396.000473][T19098] raw: 00fff00000002000 ffffea0000600008 ffffea0000600008 0000000000000000 [ 396.041183][T19098] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 396.077032][T19098] page dumped because: unmovable page [ 396.096810][T19098] page_owner info is not present (never set?) [ 397.465071][T19185] hub 1-0:1.0: USB hub found [ 397.485661][T19185] hub 1-0:1.0: 1 port detected [ 397.740724][T19200] usb usb16: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 397.760628][T19200] usb usb16: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 398.218333][T19218] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20000 [ 398.246908][T19218] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 398.273930][T19218] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 398.306092][T19218] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 398.334638][T19218] page dumped because: unmovable page [ 398.350063][T19218] page_owner tracks the page as allocated [ 398.375694][T19218] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x0(), pid 0, tgid 0 (swapper), ts 1599891635, free_ts 0 [ 398.420856][T19218] register_early_stack+0x74/0xaf [ 398.438236][T19218] init_page_owner+0x4c/0xa10 [ 398.455628][T19218] page_ext_init+0x71d/0x780 [ 398.472659][T19218] mm_core_init+0x229/0x270 [ 398.486772][T19218] page_owner free stack trace missing [ 399.738265][T19285] i2c i2c-0: delete_device: Can't find device in list [ 400.085387][T19295] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 400.123295][T19295] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 400.163894][T19295] memcg:ffff888078007c01 [ 400.186754][T19295] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 400.220457][T19295] page_type: f5(slab) [ 400.238223][T19295] raw: 00fff00000000040 ffff88801d2dd500 dead000000000100 dead000000000122 [ 400.274341][T19295] raw: 0000000000000000 0000000800040004 00000000f5000000 ffff888078007c01 [ 400.320522][T19295] head: 00fff00000000040 ffff88801d2dd500 dead000000000100 dead000000000122 [ 400.368008][T19295] head: 0000000000000000 0000000800040004 00000000f5000000 ffff888078007c01 [ 400.409307][T19295] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 400.453419][T19295] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 400.495355][T19295] page dumped because: unmovable page [ 400.526744][T19295] page_owner tracks the page as allocated [ 400.555567][T19295] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 17033, tgid 17033 (syz.1.5467), ts 343099605696, free_ts 342987815500 [ 400.657492][T19295] post_alloc_hook+0xfd/0x120 [ 400.686114][T19295] get_page_from_freelist+0xf48/0x3530 [ 400.706535][T19295] __alloc_frozen_pages_noprof+0x299/0x2dc0 [ 400.743527][T19295] new_slab+0xa2/0x640 [ 400.761772][T19295] refill_objects+0xe3/0x410 [ 400.783214][T19295] __pcs_replace_empty_main+0x376/0x680 [ 400.815768][T19295] kmem_cache_alloc_node_noprof+0x52c/0x6b0 [ 400.837299][T19295] copy_process+0x69a/0x8030 [ 400.858220][T19295] kernel_clone+0x176/0x9d0 [ 400.878452][T19295] __do_sys_clone3+0x214/0x290 [ 400.925071][T19326] i2c i2c-0: delete_device: Can't find device in list [ 400.935081][T19295] do_syscall_64+0x115/0x840 [ 400.973019][T19295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 400.999402][T19326] Process accounting resumed [ 401.029194][T19295] page last free pid 17030 tgid 17030 stack trace: [ 401.064865][T19295] __free_frozen_pages+0x79f/0x1090 [ 401.081209][T19295] qlist_free_all+0x47/0xf0 [ 401.107082][T19295] kasan_quarantine_reduce+0x1a0/0x1f0 [ 401.129903][T19295] __kasan_slab_alloc+0x69/0x90 [ 401.151138][T19295] __kmalloc_noprof+0x2bf/0x820 [ 401.173866][T19295] tomoyo_encode2+0xfb/0x3c0 [ 401.188365][T19295] tomoyo_encode+0x29/0x50 [ 401.202053][T19295] tomoyo_path_perm+0x3a7/0x460 [ 401.223440][T19295] tomoyo_path_symlink+0x97/0xe0 [ 401.239736][T19295] security_path_symlink+0x152/0x2d0 [ 401.258958][T19295] filename_symlinkat+0x122/0x560 [ 401.273524][T19295] __x64_sys_symlinkat+0x9c/0xe0 [ 401.288701][T19295] do_syscall_64+0x115/0x840 [ 401.307095][T19295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.051539][T19368] program syz.1.6585 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 404.216559][T19470] program syz.0.6635 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 405.390513][ T5723] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 406.957689][T19595] syz.2.6697 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 407.969295][T13604] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.303628][T19626] kAFS: Invalid Command on /proc/fs/afs/cells file [ 408.315543][T13604] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.563791][T13459] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 408.583699][T13459] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 408.595427][T13459] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 408.608102][T13459] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 408.621473][T13459] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 408.733611][T13604] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.936616][T13604] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 409.237536][T13604] bridge_slave_1: left allmulticast mode [ 409.259181][T13604] bridge_slave_1: left promiscuous mode [ 409.278844][T13604] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.310633][T13604] bridge_slave_0: left allmulticast mode [ 409.321340][T13604] bridge_slave_0: left promiscuous mode [ 409.340609][T13604] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.723813][T13604] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.754053][T13604] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.776846][T13604] bond0 (unregistering): Released all slaves [ 410.007630][ T5290] 8021q: adding VLAN 0 to HW filter on device eth1 [ 410.253439][T13604] hsr_slave_0: left promiscuous mode [ 410.266577][T13604] hsr_slave_1: left promiscuous mode [ 410.279624][T13604] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.302271][T13604] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.317230][T13604] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.332353][T13604] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.397459][T13604] veth1_macvtap: left promiscuous mode [ 410.411814][T13604] veth0_macvtap: left promiscuous mode [ 410.423204][T13604] veth1_vlan: left promiscuous mode [ 410.435599][T13604] veth0_vlan: left promiscuous mode [ 410.700815][T13592] Bluetooth: hci1: command tx timeout [ 410.825478][T13604] team0 (unregistering): Port device team_slave_1 removed [ 410.841609][T13604] team0 (unregistering): Port device team_slave_0 removed [ 410.958636][ T5290] 8021q: adding VLAN 0 to HW filter on device eth2 [ 411.519238][T19631] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.536042][T19631] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.544791][T19631] bridge_slave_0: entered allmulticast mode [ 411.569083][T19631] bridge_slave_0: entered promiscuous mode [ 411.590553][T19631] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.609088][T19631] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.627007][T19631] bridge_slave_1: entered allmulticast mode [ 411.646420][T19631] bridge_slave_1: entered promiscuous mode [ 411.710867][T19631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 411.747654][T19631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 411.803835][ T5290] 8021q: adding VLAN 0 to HW filter on device eth3 [ 411.813798][T19631] team0: Port device team_slave_0 added [ 411.832841][T19631] team0: Port device team_slave_1 added [ 411.881632][T19631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 411.898534][T19631] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 411.953675][T19631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 411.976912][T19631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 411.992308][T19631] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 412.051417][T19631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 412.149801][T19631] hsr_slave_0: entered promiscuous mode [ 412.163856][T19631] hsr_slave_1: entered promiscuous mode [ 412.492012][ T5290] 8021q: adding VLAN 0 to HW filter on device eth4 [ 412.684492][T19631] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 412.712634][T19631] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 412.728930][T19631] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 412.752965][T19631] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 412.770248][T13592] Bluetooth: hci1: command tx timeout [ 412.779893][T19631] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 412.798613][T19631] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 412.811471][T19631] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 412.825016][T19631] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 412.900227][T19631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.921845][T19631] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.935621][T13453] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.942796][T13453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.974849][T13453] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.981975][T13453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 413.007897][T19631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 413.315630][T19631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 413.532793][T19631] veth0_vlan: entered promiscuous mode [ 413.561164][T19631] veth1_vlan: entered promiscuous mode [ 413.599348][T19631] veth0_macvtap: entered promiscuous mode [ 413.609813][T19631] veth1_macvtap: entered promiscuous mode [ 413.629225][T19631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 413.644668][T19631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 413.726335][T19651] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.778934][T19651] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.815221][T19651] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.835821][T19651] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 413.863209][T19651] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.882451][T19651] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.916248][T13453] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.927538][T13453] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 414.632894][T19775] usb usb40: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 414.838712][T13592] Bluetooth: hci1: command tx timeout [ 414.917626][T19785] nvme_fcloop: unknown parameter or missing value '' [ 415.326449][T19802] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 416.109146][T19839] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 416.908092][T13592] Bluetooth: hci1: command tx timeout [ 417.342093][T19901] bond0: invalid ARP target specified [ 417.713383][T19917] block2mtd: illegal erase size [ 418.663958][T19961] CIFS: VFS: Invalid SecurityFlags: [ 420.323533][T20040] batman_adv: Routing algorithm '' is not supported [ 421.231180][T20082] syz_tun: tun_chr_ioctl cmd 2147767519 [ 422.019261][T13592] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 422.019286][T13592] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 422.035964][T13592] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 422.388455][T20138] scsi_dev_info_list_add_str: bad dev info string '' '' '' [ 431.012801][T20505] Process accounting paused [ 432.358583][T20549] nbd: couldn't find device at index 158 [ 432.593022][T20555] netlink: 342 bytes leftover after parsing attributes in process `syz.0.7080'. [ 432.648475][T20555] Zero length message leads to an empty skb [ 432.949509][T20565] netlink: 'syz.4.7085': attribute type 1 has an invalid length. [ 435.148696][T20640] phram: parameter too long [ 435.313838][T13592] Bluetooth: hci1: unexpected event 0x0e length: 2 < 3 [ 435.728171][T20664] random: crng reseeded on system resumption [ 435.933835][T20669] netlink: NAT attributes may be specified only when CT COMMIT flag is also specified. [ 602.358300][T26179] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 602.568067][T26184] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9652'. [ 602.618491][T26184] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 603.010929][T26198] vmstat_refresh: nr_hugetlb -3584 [ 604.724096][T26272] openvswitch: netlink: IP tunnel dst address not specified [ 606.144761][T26324] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9720'. [ 606.188899][T26326] netlink: zone id is out of range [ 606.225250][T26326] netlink: get zone limit has 8 unknown bytes [ 606.770841][T26346] openvswitch: netlink: Flow key attr not present in new flow. [ 607.567689][ T29] audit: type=1326 audit(4294967315.174:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=26364 comm="syz.0.9739" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f388c19e0d9 code=0x0 [ 607.637552][T26371] unsupported nla_type 113 [ 607.959750][T26382] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 608.489430][T26394] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 608.715496][T26403] netlink: Invalid conntrack helper [ 608.863293][T26407] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 611.002420][T26471] netlink: Invalid conntrack helper [ 612.347768][T26516] netlink: 'syz.2.9810': attribute type 1 has an invalid length. [ 615.138874][T26611] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 615.532371][T26612] syz.0.9855 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 615.675712][T26612] CPU: 0 UID: 0 PID: 26612 Comm: syz.0.9855 Tainted: G U L syzkaller #0 PREEMPT(full) [ 615.675740][T26612] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 615.675746][T26612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 615.675754][T26612] Call Trace: [ 615.675760][T26612] [ 615.675766][T26612] dump_stack_lvl+0x100/0x190 [ 615.675791][T26612] dump_header+0xfb/0x606 [ 615.675809][T26612] oom_kill_process.cold+0xd/0x330 [ 615.675827][T26612] out_of_memory+0x340/0x14f0 [ 615.675856][T26612] ? __pfx_out_of_memory+0x10/0x10 [ 615.675885][T26612] mem_cgroup_out_of_memory+0xc6/0x130 [ 615.675903][T26612] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 615.675919][T26612] ? find_held_lock+0x2b/0x80 [ 615.675942][T26612] ? do_raw_spin_unlock+0x145/0x1e0 [ 615.675959][T26612] ? _raw_spin_unlock+0x28/0x50 [ 615.675979][T26612] try_charge_memcg+0x6e5/0xdf0 [ 615.676004][T26612] ? __pfx_try_charge_memcg+0x10/0x10 [ 615.676025][T26612] ? find_held_lock+0x2b/0x80 [ 615.676043][T26612] ? rcu_read_unlock+0x17/0x60 [ 615.676064][T26612] ? rcu_read_unlock+0x17/0x60 [ 615.676086][T26612] ? find_held_lock+0x2b/0x80 [ 615.676104][T26612] ? rcu_read_unlock+0x17/0x60 [ 615.676130][T26612] charge_memcg+0x187/0x1e0 [ 615.676152][T26612] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 615.676170][T26612] swap_cache_alloc_folio+0x548/0xc50 [ 615.676192][T26612] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 615.676209][T26612] ? swap_cache_get_folio+0x28d/0x360 [ 615.676226][T26612] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 615.676248][T26612] swap_cache_read_folio+0x47/0x140 [ 615.676267][T26612] swap_cluster_readahead+0x387/0x5f0 [ 615.676289][T26612] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 615.676307][T26612] ? __lock_acquire+0x49f/0x1a40 [ 615.676336][T26612] ? __lock_acquire+0x49f/0x1a40 [ 615.676358][T26612] ? get_vma_policy+0x23d/0x3b0 [ 615.676392][T26612] swapin_readahead+0x159/0x1200 [ 615.676415][T26612] ? __pfx_swapin_readahead+0x10/0x10 [ 615.676437][T26612] ? swap_table_get+0x10d/0x2c0 [ 615.676453][T26612] ? swap_cache_get_folio+0x28d/0x360 [ 615.676470][T26612] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 615.676486][T26612] ? __pfx_softleaf_type+0x10/0x10 [ 615.676506][T26612] ? do_swap_page+0xf98/0x5780 [ 615.676520][T26612] do_swap_page+0xf98/0x5780 [ 615.676544][T26612] ? __pfx_do_swap_page+0x10/0x10 [ 615.676559][T26612] ? __lock_acquire+0x49f/0x1a40 [ 615.676584][T26612] ? rcu_is_watching+0x12/0xc0 [ 615.676602][T26612] ? __pte_offset_map+0x179/0x310 [ 615.676624][T26612] __handle_mm_fault+0x192f/0x2a00 [ 615.676644][T26612] ? reacquire_held_locks+0xce/0x1e0 [ 615.676667][T26612] ? __pfx___handle_mm_fault+0x10/0x10 [ 615.676685][T26612] ? lock_vma_under_rcu+0x17c/0x590 [ 615.676711][T26612] handle_mm_fault+0x37b/0xa30 [ 615.676730][T26612] do_user_addr_fault+0x5a3/0x12f0 [ 615.676757][T26612] exc_page_fault+0x6f/0xd0 [ 615.676777][T26612] asm_exc_page_fault+0x26/0x30 [ 615.676792][T26612] RIP: 0033:0x7f388c139f52 [ 615.676806][T26612] Code: 48 03 04 25 00 00 00 00 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 70 fe ff ff 48 c7 c1 c8 ff ff ff 64 48 8b 00 <48> 8b 00 48 8b 70 38 48 8d 96 00 01 00 00 64 48 89 11 48 8b 78 40 [ 615.676820][T26612] RSP: 002b:00007f388d010118 EFLAGS: 00010246 [ 615.676832][T26612] RAX: 00007f388c3f25c0 RBX: 00007f388d0106c0 RCX: ffffffffffffffc8 [ 615.676842][T26612] RDX: 00007f388d010d78 RSI: 0000000000000058 RDI: 00007f388d0106c0 [ 615.676851][T26612] RBP: 0000000000000000 R08: 00007f388d0106c0 R09: 00007fffe036f9a7 [ 615.676860][T26612] R10: 0000000000000008 R11: 0000000000000206 R12: ffffffffffffffe8 [ 615.676869][T26612] R13: 000000000000000b R14: 00007fffe036f8c0 R15: 00007fffe036f9a8 [ 615.676888][T26612] [ 616.313703][T26624] nbd: illegal input index -1024 [ 616.754099][T26633] netlink: 'syz.4.9867': attribute type 1 has an invalid length. [ 617.135957][T26612] memory: usage 3072kB, limit 3072kB, failcnt 74082 [ 617.180669][T26612] memory+swap: usage 3256kB, limit 9007199254740988kB, failcnt 0 [ 617.207836][T26612] kmem: usage 2872kB, limit 9007199254740988kB, failcnt 0 [ 617.235204][T26612] Memory cgroup stats for /syz0: [ 617.235311][T26612] cache 0 [ 617.271000][T26612] rss 0 [ 617.277218][T26612] rss_huge 0 [ 617.291477][T26612] shmem 0 [ 617.308984][T26612] mapped_file 0 [ 617.320479][T26612] dirty 0 [ 617.332653][T26612] writeback 0 [ 617.347162][T26612] workingset_refault_anon 4426 [ 617.363678][T26612] workingset_refault_file 25242 [ 617.380241][T26612] swap 188416 [ 617.393701][T26612] swapcached 258899968 [ 617.409884][T26612] pgpgin 246107 [ 617.425808][T26612] pgpgout 261945 [ 617.441526][T26612] pgfault 494116 [ 617.457790][T26612] pgmajfault 2309 [ 617.468276][T26612] inactive_anon 8192 [ 617.480083][T26612] active_anon 0 [ 617.495749][T26612] inactive_file 0 [ 617.506279][T26612] active_file 0 [ 617.517709][T26612] unevictable 0 [ 617.527660][T26612] hierarchical_memory_limit 3145728 [ 617.550911][T26612] hierarchical_memsw_limit 9223372036854771712 [ 617.578668][T26612] total_cache 0 [ 617.593455][T26612] total_rss 0 [ 617.606297][T26612] total_rss_huge 0 [ 617.614399][T26612] total_shmem 0 [ 617.621626][T26612] total_mapped_file 0 [ 617.632305][T26612] total_dirty 0 [ 617.641160][T26612] total_writeback 0 [ 617.651305][T26612] total_workingset_refault_anon 4426 [ 617.666951][T26612] total_workingset_refault_file 25242 [ 617.680420][T26612] total_swap 188416 [ 617.688356][T26612] total_swapcached 258899968 [ 617.699863][T26612] total_pgpgin 246107 [ 617.709603][T26612] total_pgpgout 261945 [ 617.719964][T26612] total_pgfault 494116 [ 617.728304][T26612] total_pgmajfault 2309 [ 617.737608][T26612] total_inactive_anon 8192 [ 617.746887][T26612] total_active_anon 0 [ 617.755570][T26612] total_inactive_file 0 [ 617.765519][T26612] total_active_file 0 [ 617.774705][T26612] total_unevictable 0 [ 617.782617][T26612] anon_cost 0 [ 617.795683][T26612] file_cost 0 [ 617.805677][T26612] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.9855,pid=26610,uid=0 [ 617.836446][T26612] Memory cgroup out of memory: Killed process 26610 (syz.0.9855) total-vm:104300kB, anon-rss:1264kB, file-rss:20732kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:1000 [ 618.610216][T26669] netlink: 'syz.4.9884': attribute type 1 has an invalid length. [ 619.421940][T26705] netlink: 'syz.2.9902': attribute type 1 has an invalid length. [ 619.467479][T26705] netlink: 33 bytes leftover after parsing attributes in process `syz.2.9902'. [ 619.945277][T13443] ttyS ttyS0: 5 input overrun(s) [ 620.255368][T26734] netlink: 'syz.1.9915': attribute type 1 has an invalid length. [ 620.546964][T26747] netlink: 'syz.1.9922': attribute type 1 has an invalid length. [ 620.581345][T26747] nbd: error processing sock list [ 620.600693][T26749] FAULT_INJECTION: forcing a failure. [ 620.600693][T26749] name failslab, interval 1, probability 0, space 0, times 0 [ 620.680529][T26749] CPU: 0 UID: 0 PID: 26749 Comm: syz.0.9923 Tainted: G U L syzkaller #0 PREEMPT(full) [ 620.680558][T26749] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 620.680563][T26749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 620.680573][T26749] Call Trace: [ 620.680579][T26749] [ 620.680585][T26749] dump_stack_lvl+0x100/0x190 [ 620.680608][T26749] should_fail_ex.cold+0x5/0xa [ 620.680626][T26749] should_failslab+0xc2/0x120 [ 620.680648][T26749] __kmalloc_cache_noprof+0x91/0x6c0 [ 620.680664][T26749] ? proc_self_get_link+0x189/0x1f0 [ 620.680728][T26749] proc_self_get_link+0x189/0x1f0 [ 620.680751][T26749] pick_link+0xac2/0x13c0 [ 620.680773][T26749] ? __pfx_proc_self_get_link+0x10/0x10 [ 620.680797][T26749] step_into_slowpath+0x9ba/0xf90 [ 620.680823][T26749] ? __pfx_step_into_slowpath+0x10/0x10 [ 620.680848][T26749] ? lookup_fast+0x2da/0x600 [ 620.680867][T26749] ? inode_permission+0x374/0x620 [ 620.680897][T26749] link_path_walk+0xf28/0x1cc0 [ 620.680928][T26749] path_openat+0x1c9/0x4280 [ 620.680943][T26749] ? __kasan_slab_alloc+0x89/0x90 [ 620.680962][T26749] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 620.680979][T26749] ? do_getname+0x35/0x390 [ 620.680996][T26749] ? __x64_sys_openat+0x12d/0x210 [ 620.681025][T26749] ? __pfx_path_openat+0x10/0x10 [ 620.681045][T26749] do_file_open+0x20e/0x430 [ 620.681062][T26749] ? __pfx_do_file_open+0x10/0x10 [ 620.681091][T26749] ? alloc_fd+0x471/0x7a0 [ 620.681108][T26749] ? do_getname+0x191/0x390 [ 620.681128][T26749] do_sys_openat2+0x10f/0x1e0 [ 620.681148][T26749] ? __pfx_do_sys_openat2+0x10/0x10 [ 620.681168][T26749] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 620.681194][T26749] __x64_sys_openat+0x12d/0x210 [ 620.681214][T26749] ? __pfx___x64_sys_openat+0x10/0x10 [ 620.681242][T26749] do_syscall_64+0x115/0x840 [ 620.681262][T26749] ? clear_bhb_loop+0x40/0x90 [ 620.681280][T26749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.681296][T26749] RIP: 0033:0x7f388c19e0d9 [ 620.681310][T26749] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 620.681324][T26749] RSP: 002b:00007f388d010028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 620.681339][T26749] RAX: ffffffffffffffda RBX: 00007f388c425fa0 RCX: 00007f388c19e0d9 [ 620.681349][T26749] RDX: 0000000000000081 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 620.681358][T26749] RBP: 00007f388c235024 R08: 0000000000000000 R09: 0000000000000000 [ 620.681367][T26749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 620.681376][T26749] R13: 00007f388c426038 R14: 00007f388c425fa0 R15: 00007fffe036f9a8 [ 620.681397][T26749] [ 621.298203][T26769] netlink: 'syz.1.9932': attribute type 1 has an invalid length. [ 621.987490][T26797] nbd: must specify an index to disconnect [ 622.082766][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 622.096231][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 622.971401][T26840] syz.4.9965(26840): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 624.162783][T26881] netlink: 'syz.1.9984': attribute type 1 has an invalid length. [ 624.539327][T26895] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 626.517483][T26956] usb usb16: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 627.816154][T27002] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10041'. [ 629.328341][T27065] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10070'. [ 630.001718][T27092] netlink: 334 bytes leftover after parsing attributes in process `syz.4.10083'. [ 630.295205][T13592] Bluetooth: hci3: ACL packet too small [ 632.360216][T27179] openvswitch: netlink: Flow actions attr not present in new flow. [ 632.594594][T27190] netlink: Setting conntrack mark requires 'commit' flag. [ 632.612885][T27193] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10132'. [ 632.661568][T27193] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10132'. [ 633.443051][T27224] netlink: 'syz.4.10147': attribute type 11 has an invalid length. [ 633.467592][T27224] netlink: 'syz.4.10147': attribute type 11 has an invalid length. [ 633.499004][T27224] netlink: 'syz.4.10147': attribute type 11 has an invalid length. [ 634.032597][T27247] netlink: zone id is out of range [ 634.224354][T27258] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 635.499250][T27312] sctp: [Deprecated]: syz.2.10185 (pid 27312) Use of struct sctp_assoc_value in delayed_ack socket option. [ 635.499250][T27312] Use struct sctp_sack_info instead [ 635.527932][T13592] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 635.570037][T13592] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 635.577760][T13592] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 635.587756][T13592] CPU: 0 UID: 0 PID: 13592 Comm: kworker/u12:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 635.587785][T13592] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 635.587791][T13592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 635.587803][T13592] Workqueue: hci3 hci_rx_work [ 635.587827][T13592] Call Trace: [ 635.587832][T13592] [ 635.587839][T13592] dump_stack_lvl+0x100/0x190 [ 635.587860][T13592] sysfs_warn_dup.cold+0x1c/0x28 [ 635.587911][T13592] sysfs_create_dir_ns+0x24b/0x2b0 [ 635.587940][T13592] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 635.587961][T13592] ? find_held_lock+0x2b/0x80 [ 635.587979][T13592] ? kobject_add_internal+0x25f/0x930 [ 635.587994][T13592] ? kobject_add_internal+0x25f/0x930 [ 635.588011][T13592] ? do_raw_spin_unlock+0x145/0x1e0 [ 635.588029][T13592] kobject_add_internal+0x2c8/0x930 [ 635.588047][T13592] kobject_add+0x16a/0x1e0 [ 635.588062][T13592] ? __pfx_kobject_add+0x10/0x10 [ 635.588077][T13592] ? class_to_subsys+0x10f/0x150 [ 635.588113][T13592] ? kobject_put+0xb9/0x640 [ 635.588125][T13592] ? _raw_spin_unlock+0x28/0x50 [ 635.588147][T13592] device_add+0x294/0x1970 [ 635.588176][T13592] ? __pfx_dev_set_name+0x10/0x10 [ 635.588193][T13592] ? __pfx_device_add+0x10/0x10 [ 635.588208][T13592] ? mgmt_send_event_skb+0x2fb/0x460 [ 635.588239][T13592] hci_conn_add_sysfs+0x1a3/0x260 [ 635.588265][T13592] le_conn_complete_evt+0x11eb/0x1f60 [ 635.588290][T13592] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 635.588307][T13592] ? __pfx_bt_warn+0x10/0x10 [ 635.588326][T13592] ? hci_event_packet+0x186/0xcd0 [ 635.588350][T13592] hci_le_conn_complete_evt+0x23c/0x3a0 [ 635.588370][T13592] ? skb_pull_data+0x15f/0x1e0 [ 635.588396][T13592] hci_le_meta_evt+0x34a/0x5f0 [ 635.588417][T13592] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 635.588440][T13592] hci_event_packet+0x51c/0xcd0 [ 635.588461][T13592] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 635.588481][T13592] ? __pfx_hci_event_packet+0x10/0x10 [ 635.588502][T13592] ? kcov_remote_start+0x384/0x670 [ 635.588532][T13592] ? lockdep_hardirqs_on+0x78/0x100 [ 635.588562][T13592] hci_rx_work+0x451/0xfc0 [ 635.588586][T13592] process_one_work+0xa23/0x1940 [ 635.588617][T13592] ? __pfx_process_one_work+0x10/0x10 [ 635.588644][T13592] ? __pfx_hci_rx_work+0x10/0x10 [ 635.588665][T13592] worker_thread+0x5ef/0xe50 [ 635.588691][T13592] ? __pfx_worker_thread+0x10/0x10 [ 635.588713][T13592] ? kthread+0x13a/0x450 [ 635.588731][T13592] ? __pfx_worker_thread+0x10/0x10 [ 635.588750][T13592] kthread+0x370/0x450 [ 635.588768][T13592] ? __pfx_kthread+0x10/0x10 [ 635.588788][T13592] ret_from_fork+0x72b/0xd50 [ 635.588808][T13592] ? __pfx_ret_from_fork+0x10/0x10 [ 635.588827][T13592] ? __switch_to+0x800/0x10f0 [ 635.588854][T13592] ? __switch_to_asm+0x39/0x70 [ 635.588873][T13592] ? __pfx_kthread+0x10/0x10 [ 635.588894][T13592] ret_from_fork_asm+0x1a/0x30 [ 635.588923][T13592] [ 635.588956][T13592] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 635.914369][T13592] Bluetooth: hci3: failed to register connection device [ 637.490150][T27369] netlink: 148 bytes leftover after parsing attributes in process `syz.4.10212'. [ 637.918826][T13592] Bluetooth: hci3: command 0x0406 tx timeout [ 638.370604][T27400] FAULT_INJECTION: forcing a failure. [ 638.370604][T27400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 638.466071][T27400] CPU: 0 UID: 0 PID: 27400 Comm: syz.1.10227 Tainted: G U L syzkaller #0 PREEMPT(full) [ 638.466100][T27400] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 638.466106][T27400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 638.466115][T27400] Call Trace: [ 638.466121][T27400] [ 638.466127][T27400] dump_stack_lvl+0x100/0x190 [ 638.466167][T27400] should_fail_ex.cold+0x5/0xa [ 638.466182][T27400] ? prepare_alloc_pages+0x16d/0x5f0 [ 638.466206][T27400] should_fail_alloc_page+0xeb/0x140 [ 638.466229][T27400] prepare_alloc_pages+0x1f0/0x5f0 [ 638.466249][T27400] ? rcu_is_watching+0x12/0xc0 [ 638.466269][T27400] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 638.466296][T27400] ? find_held_lock+0x2b/0x80 [ 638.466314][T27400] ? rcu_read_unlock+0x17/0x60 [ 638.466336][T27400] ? rcu_read_unlock+0x17/0x60 [ 638.466358][T27400] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 638.466383][T27400] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 638.466403][T27400] ? rcu_is_watching+0x12/0xc0 [ 638.466424][T27400] ? trace_mm_page_alloc+0x164/0x1c0 [ 638.466447][T27400] ? __alloc_frozen_pages_noprof+0x2d1/0x2dc0 [ 638.466469][T27400] ? __lock_acquire+0x49f/0x1a40 [ 638.466490][T27400] ? __css_rstat_updated+0x1ce/0x5a0 [ 638.466516][T27400] ? __lock_acquire+0x49f/0x1a40 [ 638.466544][T27400] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 638.466569][T27400] ? policy_nodemask+0xed/0x4f0 [ 638.466592][T27400] alloc_pages_mpol+0x1fb/0x540 [ 638.466619][T27400] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 638.466641][T27400] ? find_held_lock+0x2b/0x80 [ 638.466658][T27400] ? __pud_alloc+0x4f6/0x690 [ 638.466679][T27400] ? __pud_alloc+0x4f6/0x690 [ 638.466702][T27400] alloc_pages_noprof+0x1a/0x160 [ 638.466718][T27400] __pmd_alloc+0x3b/0x950 [ 638.466737][T27400] ? __pud_alloc+0x4fb/0x690 [ 638.466759][T27400] walk_to_pmd+0x3a3/0x4c0 [ 638.466783][T27400] get_locked_pte+0x25/0xc0 [ 638.466805][T27400] map_ldt_struct+0x3c1/0xa70 [ 638.466831][T27400] ? __pfx_map_ldt_struct+0x10/0x10 [ 638.466852][T27400] ? alloc_pages_noprof+0xf9/0x160 [ 638.466869][T27400] write_ldt+0x6d3/0xd40 [ 638.466893][T27400] ? __pfx_write_ldt+0x10/0x10 [ 638.466914][T27400] ? xfd_validate_state+0x129/0x190 [ 638.466936][T27400] __x64_sys_modify_ldt+0xb1/0x170 [ 638.466957][T27400] do_syscall_64+0x115/0x840 [ 638.466977][T27400] ? clear_bhb_loop+0x40/0x90 [ 638.466996][T27400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 638.467013][T27400] RIP: 0033:0x7f011899e0d9 [ 638.467028][T27400] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 638.467042][T27400] RSP: 002b:00007f01198c8028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 638.467058][T27400] RAX: ffffffffffffffda RBX: 00007f0118c25fa0 RCX: 00007f011899e0d9 [ 638.467069][T27400] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 638.467079][T27400] RBP: 00007f0118a35024 R08: 0000000000000000 R09: 0000000000000000 [ 638.467089][T27400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 638.467098][T27400] R13: 00007f0118c26038 R14: 00007f0118c25fa0 R15: 00007ffe12c52518 [ 638.467118][T27400] [ 639.988080][T13592] Bluetooth: hci3: command 0x0406 tx timeout [ 640.633256][T27494] netlink: 'syz.1.10272': attribute type 2 has an invalid length. [ 640.788094][T27498] HSR: entered promiscuous mode [ 641.752440][T27546] FAULT_INJECTION: forcing a failure. [ 641.752440][T27546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 641.825703][T27546] CPU: 0 UID: 0 PID: 27546 Comm: syz.2.10295 Tainted: G U L syzkaller #0 PREEMPT(full) [ 641.825732][T27546] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 641.825738][T27546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 641.825747][T27546] Call Trace: [ 641.825753][T27546] [ 641.825759][T27546] dump_stack_lvl+0x100/0x190 [ 641.825782][T27546] should_fail_ex.cold+0x5/0xa [ 641.825796][T27546] ? prepare_alloc_pages+0x16d/0x5f0 [ 641.825836][T27546] should_fail_alloc_page+0xeb/0x140 [ 641.825859][T27546] prepare_alloc_pages+0x1f0/0x5f0 [ 641.825881][T27546] ? rcu_is_watching+0x12/0xc0 [ 641.825901][T27546] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 641.825928][T27546] ? find_held_lock+0x2b/0x80 [ 641.825955][T27546] ? rcu_read_unlock+0x17/0x60 [ 641.825978][T27546] ? rcu_read_unlock+0x17/0x60 [ 641.826000][T27546] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 641.826018][T27546] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 641.826038][T27546] ? rcu_is_watching+0x12/0xc0 [ 641.826055][T27546] ? trace_mm_page_alloc+0x164/0x1c0 [ 641.826078][T27546] ? __alloc_frozen_pages_noprof+0x2d1/0x2dc0 [ 641.826099][T27546] ? __lock_acquire+0x49f/0x1a40 [ 641.826120][T27546] ? __css_rstat_updated+0x1ce/0x5a0 [ 641.826145][T27546] ? __lock_acquire+0x49f/0x1a40 [ 641.826166][T27546] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 641.826189][T27546] ? policy_nodemask+0xed/0x4f0 [ 641.826214][T27546] alloc_pages_mpol+0x1fb/0x540 [ 641.826236][T27546] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 641.826257][T27546] ? find_held_lock+0x2b/0x80 [ 641.826275][T27546] ? __pud_alloc+0x4f6/0x690 [ 641.826295][T27546] ? __pud_alloc+0x4f6/0x690 [ 641.826317][T27546] alloc_pages_noprof+0x1a/0x160 [ 641.826332][T27546] __pmd_alloc+0x3b/0x950 [ 641.826351][T27546] ? __pud_alloc+0x4fb/0x690 [ 641.826373][T27546] walk_to_pmd+0x3a3/0x4c0 [ 641.826396][T27546] get_locked_pte+0x25/0xc0 [ 641.826418][T27546] map_ldt_struct+0x3c1/0xa70 [ 641.826445][T27546] ? __pfx_map_ldt_struct+0x10/0x10 [ 641.826466][T27546] ? alloc_pages_noprof+0xf9/0x160 [ 641.826483][T27546] write_ldt+0x6d3/0xd40 [ 641.826506][T27546] ? __pfx_write_ldt+0x10/0x10 [ 641.826527][T27546] ? xfd_validate_state+0x129/0x190 [ 641.826550][T27546] __x64_sys_modify_ldt+0xb1/0x170 [ 641.826571][T27546] do_syscall_64+0x115/0x840 [ 641.826592][T27546] ? clear_bhb_loop+0x40/0x90 [ 641.826620][T27546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 641.826639][T27546] RIP: 0033:0x7fab7119e0d9 [ 641.826654][T27546] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 641.826668][T27546] RSP: 002b:00007fab71ffe028 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 641.826684][T27546] RAX: ffffffffffffffda RBX: 00007fab71425fa0 RCX: 00007fab7119e0d9 [ 641.826694][T27546] RDX: 0000000000000010 RSI: 0000200000000140 RDI: 0000000000000001 [ 641.826703][T27546] RBP: 00007fab71235024 R08: 0000000000000000 R09: 0000000000000000 [ 641.826713][T27546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 641.826722][T27546] R13: 00007fab71426038 R14: 00007fab71425fa0 R15: 00007ffccf46b658 [ 641.826742][T27546] [ 642.238036][T13592] Bluetooth: hci3: command 0x0406 tx timeout [ 642.465705][T27566] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10313'. [ 642.753222][T27574] openvswitch: netlink: IP tunnel dst address not specified [ 642.840755][T27578] netlink: 16 bytes leftover after parsing attributes in process `syz.0.10309'. [ 643.273683][T27598] openvswitch: netlink: IP tunnel dst address not specified [ 643.793227][T13459] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 643.825251][T13459] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 643.835774][T13459] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 643.845546][T13459] CPU: 0 UID: 0 PID: 13459 Comm: kworker/u12:2 Tainted: G U L syzkaller #0 PREEMPT(full) [ 643.845573][T13459] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 643.845579][T13459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 643.845590][T13459] Workqueue: hci1 hci_rx_work [ 643.845614][T13459] Call Trace: [ 643.845620][T13459] [ 643.845642][T13459] dump_stack_lvl+0x100/0x190 [ 643.845662][T13459] sysfs_warn_dup.cold+0x1c/0x28 [ 643.845686][T13459] sysfs_create_dir_ns+0x24b/0x2b0 [ 643.845709][T13459] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 643.845729][T13459] ? find_held_lock+0x2b/0x80 [ 643.845801][T13459] ? kobject_add_internal+0x25f/0x930 [ 643.845817][T13459] ? kobject_add_internal+0x25f/0x930 [ 643.845834][T13459] ? do_raw_spin_unlock+0x145/0x1e0 [ 643.845853][T13459] kobject_add_internal+0x2c8/0x930 [ 643.845872][T13459] kobject_add+0x16a/0x1e0 [ 643.845887][T13459] ? __pfx_kobject_add+0x10/0x10 [ 643.845901][T13459] ? class_to_subsys+0x10f/0x150 [ 643.845921][T13459] ? kobject_put+0xb9/0x640 [ 643.845933][T13459] ? _raw_spin_unlock+0x28/0x50 [ 643.845955][T13459] device_add+0x294/0x1970 [ 643.845970][T13459] ? __pfx_dev_set_name+0x10/0x10 [ 643.845987][T13459] ? __pfx_device_add+0x10/0x10 [ 643.846002][T13459] ? mgmt_send_event_skb+0x2fb/0x460 [ 643.846035][T13459] hci_conn_add_sysfs+0x1a3/0x260 [ 643.846060][T13459] le_conn_complete_evt+0x11eb/0x1f60 [ 643.846087][T13459] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 643.846105][T13459] ? __pfx_bt_warn+0x10/0x10 [ 643.846119][T13459] ? hci_event_packet+0x186/0xcd0 [ 643.846141][T13459] hci_le_conn_complete_evt+0x23c/0x3a0 [ 643.846161][T13459] ? skb_pull_data+0x15f/0x1e0 [ 643.846180][T13459] hci_le_meta_evt+0x34a/0x5f0 [ 643.846205][T13459] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 643.846228][T13459] hci_event_packet+0x51c/0xcd0 [ 643.846248][T13459] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 643.846268][T13459] ? __pfx_hci_event_packet+0x10/0x10 [ 643.846290][T13459] ? kcov_remote_start+0x384/0x670 [ 643.846313][T13459] ? lockdep_hardirqs_on+0x78/0x100 [ 643.846337][T13459] hci_rx_work+0x451/0xfc0 [ 643.846359][T13459] process_one_work+0xa23/0x1940 [ 643.846389][T13459] ? __pfx_process_one_work+0x10/0x10 [ 643.846416][T13459] ? __pfx_hci_rx_work+0x10/0x10 [ 643.846435][T13459] worker_thread+0x5ef/0xe50 [ 643.846464][T13459] ? kthread+0x13a/0x450 [ 643.846482][T13459] ? __pfx_worker_thread+0x10/0x10 [ 643.846501][T13459] kthread+0x370/0x450 [ 643.846520][T13459] ? __pfx_kthread+0x10/0x10 [ 643.846540][T13459] ret_from_fork+0x72b/0xd50 [ 643.846559][T13459] ? __pfx_ret_from_fork+0x10/0x10 [ 643.846579][T13459] ? __switch_to+0x800/0x10f0 [ 643.846600][T13459] ? __switch_to_asm+0x39/0x70 [ 643.846620][T13459] ? __pfx_kthread+0x10/0x10 [ 643.846640][T13459] ret_from_fork_asm+0x1a/0x30 [ 643.846672][T13459] [ 643.846710][T13459] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 644.159726][T13459] Bluetooth: hci1: failed to register connection device [ 644.243481][T27628] openvswitch: netlink: IP tunnel dst address not specified [ 644.288628][T13459] Bluetooth: hci3: command 0x0406 tx timeout [ 644.839572][T27647] NFSD: Failed to start, no listeners configured. [ 644.851884][T27652] sd 0:0:1:0: PR command failed: 1026 [ 644.883473][T27652] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 644.907862][T27652] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 645.222074][T13459] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 645.272988][T27315] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 645.284729][T27315] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 645.294234][T27315] CPU: 0 UID: 0 PID: 27315 Comm: kworker/u12:0 Tainted: G U L syzkaller #0 PREEMPT(full) [ 645.294263][T27315] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 645.294269][T27315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 645.294280][T27315] Workqueue: hci0 hci_rx_work [ 645.294305][T27315] Call Trace: [ 645.294312][T27315] [ 645.294318][T27315] dump_stack_lvl+0x100/0x190 [ 645.294339][T27315] sysfs_warn_dup.cold+0x1c/0x28 [ 645.294363][T27315] sysfs_create_dir_ns+0x24b/0x2b0 [ 645.294386][T27315] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 645.294407][T27315] ? find_held_lock+0x2b/0x80 [ 645.294426][T27315] ? kobject_add_internal+0x25f/0x930 [ 645.294441][T27315] ? kobject_add_internal+0x25f/0x930 [ 645.294457][T27315] ? do_raw_spin_unlock+0x145/0x1e0 [ 645.294476][T27315] kobject_add_internal+0x2c8/0x930 [ 645.294494][T27315] kobject_add+0x16a/0x1e0 [ 645.294509][T27315] ? __pfx_kobject_add+0x10/0x10 [ 645.294523][T27315] ? class_to_subsys+0x10f/0x150 [ 645.294542][T27315] ? kobject_put+0xb9/0x640 [ 645.294554][T27315] ? _raw_spin_unlock+0x28/0x50 [ 645.294576][T27315] device_add+0x294/0x1970 [ 645.294592][T27315] ? __pfx_dev_set_name+0x10/0x10 [ 645.294619][T27315] ? __pfx_device_add+0x10/0x10 [ 645.294635][T27315] ? mgmt_send_event_skb+0x2fb/0x460 [ 645.294660][T27315] hci_conn_add_sysfs+0x1a3/0x260 [ 645.294684][T27315] le_conn_complete_evt+0x11eb/0x1f60 [ 645.294711][T27315] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 645.294729][T27315] ? __pfx_bt_warn+0x10/0x10 [ 645.294741][T27315] ? hci_event_packet+0x186/0xcd0 [ 645.294764][T27315] hci_le_conn_complete_evt+0x23c/0x3a0 [ 645.294784][T27315] ? skb_pull_data+0x15f/0x1e0 [ 645.294802][T27315] hci_le_meta_evt+0x34a/0x5f0 [ 645.294822][T27315] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 645.294843][T27315] hci_event_packet+0x51c/0xcd0 [ 645.294862][T27315] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 645.294882][T27315] ? __pfx_hci_event_packet+0x10/0x10 [ 645.294909][T27315] ? kcov_remote_start+0x384/0x670 [ 645.294931][T27315] ? lockdep_hardirqs_on+0x78/0x100 [ 645.294957][T27315] hci_rx_work+0x451/0xfc0 [ 645.294979][T27315] process_one_work+0xa23/0x1940 [ 645.295013][T27315] ? __pfx_process_one_work+0x10/0x10 [ 645.295047][T27315] ? __pfx_hci_rx_work+0x10/0x10 [ 645.295067][T27315] worker_thread+0x5ef/0xe50 [ 645.295097][T27315] ? kthread+0x13a/0x450 [ 645.295116][T27315] ? __pfx_worker_thread+0x10/0x10 [ 645.295135][T27315] kthread+0x370/0x450 [ 645.295154][T27315] ? __pfx_kthread+0x10/0x10 [ 645.295174][T27315] ret_from_fork+0x72b/0xd50 [ 645.295193][T27315] ? __pfx_ret_from_fork+0x10/0x10 [ 645.295211][T27315] ? rcu_is_watching+0x12/0xc0 [ 645.295228][T27315] ? __switch_to+0x800/0x10f0 [ 645.295250][T27315] ? __switch_to_asm+0x39/0x70 [ 645.295269][T27315] ? __pfx_kthread+0x10/0x10 [ 645.295289][T27315] ret_from_fork_asm+0x1a/0x30 [ 645.295318][T27315] [ 645.295342][T27315] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 645.621582][T27315] Bluetooth: hci0: failed to register connection device [ 646.102916][T27681] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 646.197901][T27315] Bluetooth: hci1: command 0x0406 tx timeout [ 646.625219][T27694] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10363'. [ 646.785696][T27699] netlink: 'syz.4.10366': attribute type 11 has an invalid length. [ 646.822540][T27699] netlink: 'syz.4.10366': attribute type 11 has an invalid length. [ 646.854307][T27699] netlink: 'syz.4.10366': attribute type 11 has an invalid length. [ 647.310117][T27315] Bluetooth: hci0: command 0x2016 tx timeout [ 647.351407][T27719] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10375'. [ 647.884021][T27743] openvswitch: netlink: Message has 4 unknown bytes. [ 648.264834][T27315] Bluetooth: hci1: command 0x0406 tx timeout [ 648.846238][T27779] netlink: NAT attribute has 5 unknown bytes [ 649.211722][T27799] openvswitch: netlink: Message has 4 unknown bytes. [ 649.380775][T27315] Bluetooth: hci0: command 0x2016 tx timeout [ 650.334179][T27315] Bluetooth: hci1: command 0x0406 tx timeout [ 651.448581][T13592] Bluetooth: hci0: command 0x2016 tx timeout [ 652.404618][T13459] Bluetooth: hci1: command 0x0406 tx timeout [ 652.554761][T13459] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 652.585972][T13592] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 652.595495][T13592] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 652.605270][T13592] CPU: 0 UID: 0 PID: 13592 Comm: kworker/u12:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 652.605299][T13592] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 652.605305][T13592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 652.605316][T13592] Workqueue: hci2 hci_rx_work [ 652.605339][T13592] Call Trace: [ 652.605346][T13592] [ 652.605353][T13592] dump_stack_lvl+0x100/0x190 [ 652.605374][T13592] sysfs_warn_dup.cold+0x1c/0x28 [ 652.605397][T13592] sysfs_create_dir_ns+0x24b/0x2b0 [ 652.605420][T13592] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 652.605441][T13592] ? find_held_lock+0x2b/0x80 [ 652.605459][T13592] ? kobject_add_internal+0x25f/0x930 [ 652.605475][T13592] ? kobject_add_internal+0x25f/0x930 [ 652.605491][T13592] ? do_raw_spin_unlock+0x145/0x1e0 [ 652.605509][T13592] kobject_add_internal+0x2c8/0x930 [ 652.605528][T13592] kobject_add+0x16a/0x1e0 [ 652.605543][T13592] ? __pfx_kobject_add+0x10/0x10 [ 652.605556][T13592] ? class_to_subsys+0x10f/0x150 [ 652.605576][T13592] ? kobject_put+0xb9/0x640 [ 652.605588][T13592] ? _raw_spin_unlock+0x28/0x50 [ 652.605610][T13592] device_add+0x294/0x1970 [ 652.605625][T13592] ? __pfx_dev_set_name+0x10/0x10 [ 652.605643][T13592] ? __pfx_device_add+0x10/0x10 [ 652.605659][T13592] ? mgmt_send_event_skb+0x2fb/0x460 [ 652.605683][T13592] hci_conn_add_sysfs+0x1a3/0x260 [ 652.605706][T13592] le_conn_complete_evt+0x11eb/0x1f60 [ 652.605730][T13592] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 652.605748][T13592] ? __pfx_bt_warn+0x10/0x10 [ 652.605761][T13592] ? hci_event_packet+0x186/0xcd0 [ 652.605783][T13592] hci_le_conn_complete_evt+0x23c/0x3a0 [ 652.605803][T13592] ? skb_pull_data+0x15f/0x1e0 [ 652.605821][T13592] hci_le_meta_evt+0x34a/0x5f0 [ 652.605841][T13592] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 652.605863][T13592] hci_event_packet+0x51c/0xcd0 [ 652.605882][T13592] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 652.605902][T13592] ? __pfx_hci_event_packet+0x10/0x10 [ 652.605934][T13592] ? kcov_remote_start+0x384/0x670 [ 652.605956][T13592] ? lockdep_hardirqs_on+0x78/0x100 [ 652.605980][T13592] hci_rx_work+0x451/0xfc0 [ 652.606003][T13592] process_one_work+0xa23/0x1940 [ 652.606033][T13592] ? __pfx_process_one_work+0x10/0x10 [ 652.606060][T13592] ? __pfx_hci_rx_work+0x10/0x10 [ 652.606080][T13592] worker_thread+0x5ef/0xe50 [ 652.606107][T13592] ? __pfx_worker_thread+0x10/0x10 [ 652.606128][T13592] ? kthread+0x13a/0x450 [ 652.606146][T13592] ? __pfx_worker_thread+0x10/0x10 [ 652.606166][T13592] kthread+0x370/0x450 [ 652.606185][T13592] ? __pfx_kthread+0x10/0x10 [ 652.606205][T13592] ret_from_fork+0x72b/0xd50 [ 652.606224][T13592] ? __pfx_ret_from_fork+0x10/0x10 [ 652.606244][T13592] ? __switch_to+0x800/0x10f0 [ 652.606265][T13592] ? __switch_to_asm+0x39/0x70 [ 652.606284][T13592] ? __pfx_kthread+0x10/0x10 [ 652.606305][T13592] ret_from_fork_asm+0x1a/0x30 [ 652.606334][T13592] [ 652.606356][T13592] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 652.937266][T13592] Bluetooth: hci2: failed to register connection device [ 653.519734][T13592] Bluetooth: hci0: command 0x2016 tx timeout [ 654.634785][T13592] Bluetooth: hci2: command 0x2016 tx timeout [ 655.570940][T13592] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 655.607618][T13592] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 655.618532][T13592] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 655.628128][T13592] CPU: 0 UID: 0 PID: 13592 Comm: kworker/u12:3 Tainted: G U L syzkaller #0 PREEMPT(full) [ 655.628158][T13592] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 655.628164][T13592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 655.628176][T13592] Workqueue: hci3 hci_rx_work [ 655.628198][T13592] Call Trace: [ 655.628206][T13592] [ 655.628213][T13592] dump_stack_lvl+0x100/0x190 [ 655.628233][T13592] sysfs_warn_dup.cold+0x1c/0x28 [ 655.628258][T13592] sysfs_create_dir_ns+0x24b/0x2b0 [ 655.628282][T13592] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 655.628302][T13592] ? find_held_lock+0x2b/0x80 [ 655.628321][T13592] ? kobject_add_internal+0x25f/0x930 [ 655.628336][T13592] ? kobject_add_internal+0x25f/0x930 [ 655.628353][T13592] ? do_raw_spin_unlock+0x145/0x1e0 [ 655.628370][T13592] kobject_add_internal+0x2c8/0x930 [ 655.628389][T13592] kobject_add+0x16a/0x1e0 [ 655.628403][T13592] ? __pfx_kobject_add+0x10/0x10 [ 655.628417][T13592] ? class_to_subsys+0x10f/0x150 [ 655.628436][T13592] ? kobject_put+0xb9/0x640 [ 655.628448][T13592] ? _raw_spin_unlock+0x28/0x50 [ 655.628470][T13592] device_add+0x294/0x1970 [ 655.628485][T13592] ? __pfx_dev_set_name+0x10/0x10 [ 655.628502][T13592] ? __pfx_device_add+0x10/0x10 [ 655.628517][T13592] ? mgmt_send_event_skb+0x2fb/0x460 [ 655.628553][T13592] hci_conn_add_sysfs+0x1a3/0x260 [ 655.628577][T13592] le_conn_complete_evt+0x11eb/0x1f60 [ 655.628604][T13592] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 655.628623][T13592] ? __pfx_bt_warn+0x10/0x10 [ 655.628636][T13592] ? hci_event_packet+0x186/0xcd0 [ 655.628659][T13592] hci_le_conn_complete_evt+0x23c/0x3a0 [ 655.628679][T13592] ? skb_pull_data+0x15f/0x1e0 [ 655.628702][T13592] hci_le_meta_evt+0x34a/0x5f0 [ 655.628723][T13592] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 655.628749][T13592] hci_event_packet+0x51c/0xcd0 [ 655.628768][T13592] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 655.628788][T13592] ? __pfx_hci_event_packet+0x10/0x10 [ 655.628809][T13592] ? kcov_remote_start+0x384/0x670 [ 655.628829][T13592] ? lockdep_hardirqs_on+0x78/0x100 [ 655.628853][T13592] hci_rx_work+0x451/0xfc0 [ 655.628875][T13592] process_one_work+0xa23/0x1940 [ 655.628908][T13592] ? __pfx_process_one_work+0x10/0x10 [ 655.628935][T13592] ? __pfx_hci_rx_work+0x10/0x10 [ 655.628954][T13592] worker_thread+0x5ef/0xe50 [ 655.628984][T13592] ? __pfx_worker_thread+0x10/0x10 [ 655.629006][T13592] ? kthread+0x13a/0x450 [ 655.629024][T13592] ? __pfx_worker_thread+0x10/0x10 [ 655.629048][T13592] kthread+0x370/0x450 [ 655.629066][T13592] ? __pfx_kthread+0x10/0x10 [ 655.629086][T13592] ret_from_fork+0x72b/0xd50 [ 655.629106][T13592] ? __pfx_ret_from_fork+0x10/0x10 [ 655.629125][T13592] ? __switch_to+0x800/0x10f0 [ 655.629147][T13592] ? __switch_to_asm+0x39/0x70 [ 655.629166][T13592] ? __pfx_kthread+0x10/0x10 [ 655.629186][T13592] ret_from_fork_asm+0x1a/0x30 [ 655.629216][T13592] [ 655.629241][T13592] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 655.951515][T13592] Bluetooth: hci3: failed to register connection device [ 656.401969][T13592] Bluetooth: hci1: SCO packet too small [ 656.703836][T13592] Bluetooth: hci2: command 0x2016 tx timeout [ 657.124509][T13592] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 657.171425][T28100] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 657.179160][T28100] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 657.188567][T28100] CPU: 0 UID: 0 PID: 28100 Comm: kworker/u12:4 Tainted: G U L syzkaller #0 PREEMPT(full) [ 657.188596][T28100] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 657.188602][T28100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 657.188613][T28100] Workqueue: hci1 hci_rx_work [ 657.188636][T28100] Call Trace: [ 657.188641][T28100] [ 657.188648][T28100] dump_stack_lvl+0x100/0x190 [ 657.188668][T28100] sysfs_warn_dup.cold+0x1c/0x28 [ 657.188691][T28100] sysfs_create_dir_ns+0x24b/0x2b0 [ 657.188713][T28100] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 657.188734][T28100] ? find_held_lock+0x2b/0x80 [ 657.188753][T28100] ? kobject_add_internal+0x25f/0x930 [ 657.188768][T28100] ? kobject_add_internal+0x25f/0x930 [ 657.188784][T28100] ? do_raw_spin_unlock+0x145/0x1e0 [ 657.188802][T28100] kobject_add_internal+0x2c8/0x930 [ 657.188821][T28100] kobject_add+0x16a/0x1e0 [ 657.188836][T28100] ? __pfx_kobject_add+0x10/0x10 [ 657.188850][T28100] ? class_to_subsys+0x10f/0x150 [ 657.188870][T28100] ? kobject_put+0xb9/0x640 [ 657.188882][T28100] ? _raw_spin_unlock+0x28/0x50 [ 657.188903][T28100] device_add+0x294/0x1970 [ 657.188918][T28100] ? __pfx_dev_set_name+0x10/0x10 [ 657.188935][T28100] ? __pfx_device_add+0x10/0x10 [ 657.188950][T28100] ? mgmt_send_event_skb+0x2fb/0x460 [ 657.188975][T28100] hci_conn_add_sysfs+0x1a3/0x260 [ 657.188997][T28100] le_conn_complete_evt+0x11eb/0x1f60 [ 657.189022][T28100] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 657.189039][T28100] ? __pfx_bt_warn+0x10/0x10 [ 657.189052][T28100] ? hci_event_packet+0x186/0xcd0 [ 657.189082][T28100] hci_le_conn_complete_evt+0x23c/0x3a0 [ 657.189103][T28100] ? skb_pull_data+0x15f/0x1e0 [ 657.189122][T28100] hci_le_meta_evt+0x34a/0x5f0 [ 657.189143][T28100] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 657.189164][T28100] hci_event_packet+0x51c/0xcd0 [ 657.189184][T28100] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 657.189205][T28100] ? __pfx_hci_event_packet+0x10/0x10 [ 657.189226][T28100] ? kcov_remote_start+0x384/0x670 [ 657.189247][T28100] ? lockdep_hardirqs_on+0x78/0x100 [ 657.189271][T28100] hci_rx_work+0x451/0xfc0 [ 657.189293][T28100] process_one_work+0xa23/0x1940 [ 657.189322][T28100] ? __pfx_process_one_work+0x10/0x10 [ 657.189349][T28100] ? __pfx_hci_rx_work+0x10/0x10 [ 657.189369][T28100] worker_thread+0x5ef/0xe50 [ 657.189395][T28100] ? __pfx_worker_thread+0x10/0x10 [ 657.189416][T28100] ? kthread+0x13a/0x450 [ 657.189434][T28100] ? __pfx_worker_thread+0x10/0x10 [ 657.189454][T28100] kthread+0x370/0x450 [ 657.189473][T28100] ? __pfx_kthread+0x10/0x10 [ 657.189501][T28100] ret_from_fork+0x72b/0xd50 [ 657.189528][T28100] ? __pfx_ret_from_fork+0x10/0x10 [ 657.189548][T28100] ? __switch_to+0x800/0x10f0 [ 657.189571][T28100] ? __switch_to_asm+0x39/0x70 [ 657.189591][T28100] ? __pfx_kthread+0x10/0x10 [ 657.189612][T28100] ret_from_fork_asm+0x1a/0x30 [ 657.189641][T28100] [ 657.189661][T28100] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 657.509737][T28100] Bluetooth: hci1: failed to register connection device [ 657.577157][T28100] Bluetooth: hci3: command 0x0406 tx timeout [ 657.648815][T28105] netlink: 'syz.2.10557': attribute type 4 has an invalid length. [ 657.684878][T28105] netlink: 'syz.2.10557': attribute type 1 has an invalid length. [ 658.142379][T28125] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 658.774590][T28110] Bluetooth: hci2: command 0x2016 tx timeout [ 659.168426][T13459] Bluetooth: hci1: command 0x0406 tx timeout [ 659.479994][T28182] netlink: 'syz.1.10592': attribute type 8 has an invalid length. [ 659.519072][T28185] aoe: copy from user failed [ 659.538324][T28185] aoe: could not set interface list: too many interfaces [ 659.646487][T13459] Bluetooth: hci3: command 0x0406 tx timeout [ 659.805242][T13459] Bluetooth: hci0: command 0x2016 tx timeout [ 660.840279][T28100] Bluetooth: hci2: command 0x2016 tx timeout [ 661.237635][T28100] Bluetooth: hci1: command 0x0406 tx timeout [ 661.727501][T28100] Bluetooth: hci3: command 0x0406 tx timeout [ 661.944747][ T29] audit: type=1326 audit(4294967304.670:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28302 comm="syz.2.10653" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fab7119e0d9 code=0x0 [ 662.744418][T28339] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 663.306930][T27315] Bluetooth: hci1: command 0x0406 tx timeout [ 663.785257][T13592] Bluetooth: hci3: command 0x0406 tx timeout [ 663.842035][T28382] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10690'. [ 664.397702][T28394] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10696'. [ 665.376060][T13592] Bluetooth: hci1: command 0x0406 tx timeout [ 665.584522][T28460] openvswitch: netlink: IP tunnel TTL not specified. [ 667.281936][T28539] FAULT_INJECTION: forcing a failure. [ 667.281936][T28539] name failslab, interval 1, probability 0, space 0, times 0 [ 667.326697][T28539] CPU: 0 UID: 0 PID: 28539 Comm: syz.1.10766 Tainted: G U L syzkaller #0 PREEMPT(full) [ 667.326727][T28539] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 667.326733][T28539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 667.326742][T28539] Call Trace: [ 667.326748][T28539] [ 667.326755][T28539] dump_stack_lvl+0x100/0x190 [ 667.326778][T28539] should_fail_ex.cold+0x5/0xa [ 667.326797][T28539] should_failslab+0xc2/0x120 [ 667.326819][T28539] __kmalloc_noprof+0xfc/0x820 [ 667.326837][T28539] ? rcu_is_watching+0x12/0xc0 [ 667.326855][T28539] ? tomoyo_realpath_from_path+0xb6/0x690 [ 667.326883][T28539] tomoyo_realpath_from_path+0xb6/0x690 [ 667.326910][T28539] tomoyo_mkdev_perm+0x231/0x570 [ 667.326930][T28539] ? tomoyo_mkdev_perm+0x21d/0x570 [ 667.326951][T28539] ? __pfx_tomoyo_mkdev_perm+0x10/0x10 [ 667.326971][T28539] ? do_raw_spin_lock+0x128/0x260 [ 667.326991][T28539] ? do_raw_spin_unlock+0x145/0x1e0 [ 667.327021][T28539] ? simple_lookup+0xfc/0x1d0 [ 667.327039][T28539] tomoyo_path_mknod+0xe2/0x190 [ 667.327054][T28539] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 667.327071][T28539] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 667.327096][T28539] security_path_mknod+0x161/0x300 [ 667.327121][T28539] filename_mknodat+0x241/0x7f0 [ 667.327141][T28539] ? __pfx_filename_mknodat+0x10/0x10 [ 667.327157][T28539] ? strncpy_from_user+0x19d/0x2d0 [ 667.327181][T28539] ? do_getname+0x191/0x390 [ 667.327201][T28539] __x64_sys_mknod+0x8f/0xc0 [ 667.327218][T28539] do_syscall_64+0x115/0x840 [ 667.327238][T28539] ? clear_bhb_loop+0x40/0x90 [ 667.327263][T28539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.327279][T28539] RIP: 0033:0x7f011899e0d9 [ 667.327293][T28539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 667.327308][T28539] RSP: 002b:00007f01198c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 667.327323][T28539] RAX: ffffffffffffffda RBX: 00007f0118c25fa0 RCX: 00007f011899e0d9 [ 667.327334][T28539] RDX: 00000000000007ff RSI: 00000000000067c1 RDI: 00002000000000c0 [ 667.327343][T28539] RBP: 00007f0118a35024 R08: 0000000000000000 R09: 0000000000000000 [ 667.327352][T28539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.327360][T28539] R13: 00007f0118c26038 R14: 00007f0118c25fa0 R15: 00007ffe12c52518 [ 667.327381][T28539] [ 667.327402][T28539] ERROR: Out of memory at tomoyo_realpath_from_path. [ 669.059964][T28601] openvswitch: netlink: IP tunnel TTL not specified. [ 669.291966][T28613] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10802'. [ 669.347058][T28615] netlink: 2468 bytes leftover after parsing attributes in process `syz.2.10803'. [ 669.891361][T28638] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10813'. [ 669.997120][T27315] Bluetooth: hci2: command 0x2016 tx timeout [ 673.640420][T28795] netlink: 13 bytes leftover after parsing attributes in process `syz.0.10885'. [ 674.104447][T28813] netlink: 29 bytes leftover after parsing attributes in process `syz.2.10894'. [ 674.287488][T28817] bridge0: port 3(veth0_to_bridge) entered blocking state [ 674.323098][T28817] bridge0: port 3(veth0_to_bridge) entered disabled state [ 674.355651][T28817] veth0_to_bridge: entered allmulticast mode [ 674.385347][T28817] veth0_to_bridge: entered promiscuous mode [ 674.420647][T28817] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 674.485278][T28817] bridge0: port 3(veth0_to_bridge) entered blocking state [ 674.494771][T28817] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 674.885178][T28842] netlink: 334 bytes leftover after parsing attributes in process `syz.2.10907'. [ 676.483057][T28875] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10923'. [ 676.680256][T28884] netlink: 82 bytes leftover after parsing attributes in process `syz.2.10926'. [ 677.479266][T28907] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10936'. [ 678.996707][T28950] netlink: 'syz.4.10957': attribute type 1 has an invalid length. [ 679.048173][T28952] netlink: 186 bytes leftover after parsing attributes in process `syz.1.10959'. [ 679.910950][T28981] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10967'. [ 679.991067][T28984] netlink: 'syz.1.10972': attribute type 2 has an invalid length. [ 683.207876][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.216113][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 684.284598][T29105] netlink: 'syz.2.11025': attribute type 23 has an invalid length. [ 684.653527][T29114] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11031'. [ 686.048946][T29158] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 686.057473][T29158] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 686.092287][T13592] Bluetooth: hci1: Malformed HCI Event [ 688.397609][T29222] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11082'. [ 690.689406][T29306] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11120'. [ 690.885847][T29276] syz.0.11102 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 690.928626][T29276] CPU: 0 UID: 0 PID: 29276 Comm: syz.0.11102 Tainted: G U L syzkaller #0 PREEMPT(full) [ 690.928654][T29276] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 690.928659][T29276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 690.928669][T29276] Call Trace: [ 690.928674][T29276] [ 690.928680][T29276] dump_stack_lvl+0x100/0x190 [ 690.928703][T29276] dump_header+0xfb/0x606 [ 690.928721][T29276] oom_kill_process.cold+0xd/0x330 [ 690.928739][T29276] out_of_memory+0x340/0x14f0 [ 690.928767][T29276] ? __pfx_out_of_memory+0x10/0x10 [ 690.928796][T29276] mem_cgroup_out_of_memory+0xc6/0x130 [ 690.928813][T29276] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 690.928829][T29276] ? find_held_lock+0x2b/0x80 [ 690.928852][T29276] ? do_raw_spin_unlock+0x145/0x1e0 [ 690.928869][T29276] ? _raw_spin_unlock+0x28/0x50 [ 690.928888][T29276] try_charge_memcg+0x6e5/0xdf0 [ 690.928913][T29276] ? __pfx_try_charge_memcg+0x10/0x10 [ 690.928934][T29276] ? find_held_lock+0x2b/0x80 [ 690.928952][T29276] ? rcu_read_unlock+0x17/0x60 [ 690.928974][T29276] ? rcu_read_unlock+0x17/0x60 [ 690.928995][T29276] ? find_held_lock+0x2b/0x80 [ 690.929014][T29276] ? rcu_read_unlock+0x17/0x60 [ 690.929040][T29276] charge_memcg+0x187/0x1e0 [ 690.929062][T29276] mem_cgroup_swapin_charge_folio+0xc1/0x450 [ 690.929080][T29276] swap_cache_alloc_folio+0x548/0xc50 [ 690.929101][T29276] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 690.929118][T29276] ? swap_cache_get_folio+0x28d/0x360 [ 690.929135][T29276] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 690.929150][T29276] ? lockdep_hardirqs_on+0x78/0x100 [ 690.929169][T29276] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 690.929190][T29276] swap_cache_read_folio+0x47/0x140 [ 690.929210][T29276] swap_cluster_readahead+0x387/0x5f0 [ 690.929238][T29276] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 690.929264][T29276] ? __lock_acquire+0x49f/0x1a40 [ 690.929287][T29276] ? get_vma_policy+0x23d/0x3b0 [ 690.929311][T29276] swapin_readahead+0x159/0x1200 [ 690.929334][T29276] ? __pfx_swapin_readahead+0x10/0x10 [ 690.929356][T29276] ? swap_table_get+0x10d/0x2c0 [ 690.929372][T29276] ? swap_cache_get_folio+0x28d/0x360 [ 690.929388][T29276] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 690.929405][T29276] ? __pfx_softleaf_type+0x10/0x10 [ 690.929425][T29276] ? do_swap_page+0xf98/0x5780 [ 690.929439][T29276] do_swap_page+0xf98/0x5780 [ 690.929463][T29276] ? __pfx_do_swap_page+0x10/0x10 [ 690.929478][T29276] ? __lock_acquire+0x49f/0x1a40 [ 690.929503][T29276] ? rcu_is_watching+0x12/0xc0 [ 690.929522][T29276] ? __pte_offset_map+0x179/0x310 [ 690.929544][T29276] __handle_mm_fault+0x192f/0x2a00 [ 690.929563][T29276] ? reacquire_held_locks+0xce/0x1e0 [ 690.929586][T29276] ? __pfx___handle_mm_fault+0x10/0x10 [ 690.929605][T29276] ? lock_vma_under_rcu+0x17c/0x590 [ 690.929631][T29276] handle_mm_fault+0x37b/0xa30 [ 690.929650][T29276] do_user_addr_fault+0x5a3/0x12f0 [ 690.929677][T29276] exc_page_fault+0x6f/0xd0 [ 690.929696][T29276] asm_exc_page_fault+0x26/0x30 [ 690.929711][T29276] RIP: 0033:0x7f388c0517bf [ 690.929724][T29276] Code: 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 fb 44 8d 56 04 4c 8d 0d 52 08 3c 00 89 f0 4c 8d 05 49 e8 3b 00 89 c2 81 e2 ff 1f 00 00 <49> 8b 0c d1 48 39 f1 74 28 48 85 c9 74 29 45 38 1c 10 75 23 83 c0 [ 690.929738][T29276] RSP: 002b:00007fffe036f9e8 EFLAGS: 00010206 [ 690.929751][T29276] RAX: 0000000081b92856 RBX: ffffffff81b92856 RCX: 0000001b3501ec00 [ 690.929761][T29276] RDX: 0000000000000856 RSI: ffffffff81b92856 RDI: 0000000000000002 [ 690.929770][T29276] RBP: 0000000000000007 R08: 00007f388c410000 R09: 00007f388c412000 [ 690.929779][T29276] R10: 0000000081b9285a R11: 0000000000000002 R12: 00007f388c426038 [ 690.929788][T29276] R13: 0000000000000007 R14: ffffffff81b92c03 R15: 00007f388cf55720 [ 690.929797][T29276] ? do_user_addr_fault+0x93/0x12f0 [ 690.929818][T29276] ? __bad_area+0x66/0x190 [ 690.929839][T29276] ? __bad_area+0x66/0x190 [ 690.929861][T29276] [ 690.929867][T29276] memory: usage 3072kB, limit 3072kB, failcnt 102535 [ 691.579364][T29331] FAULT_INJECTION: forcing a failure. [ 691.579364][T29331] name failslab, interval 1, probability 0, space 0, times 0 [ 691.597568][T29331] CPU: 0 UID: 0 PID: 29331 Comm: syz.1.11130 Tainted: G U L syzkaller #0 PREEMPT(full) [ 691.597598][T29331] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 691.597604][T29331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 691.597614][T29331] Call Trace: [ 691.597619][T29331] [ 691.597625][T29331] dump_stack_lvl+0x100/0x190 [ 691.597649][T29331] should_fail_ex.cold+0x5/0xa [ 691.597667][T29331] should_failslab+0xc2/0x120 [ 691.597689][T29331] kmem_cache_alloc_noprof+0x91/0x6a0 [ 691.597707][T29331] ? security_inode_alloc+0x3b/0x2c0 [ 691.597726][T29331] ? sk_prot_alloc+0x60/0x2a0 [ 691.597744][T29331] sk_prot_alloc+0x60/0x2a0 [ 691.597761][T29331] sk_alloc+0x36/0xe80 [ 691.597783][T29331] smc_create+0x11a/0x290 [ 691.597804][T29331] __sock_create+0x339/0x860 [ 691.597824][T29331] __sys_socket+0x14d/0x260 [ 691.597842][T29331] ? __pfx___sys_socket+0x10/0x10 [ 691.597866][T29331] __x64_sys_socket+0x72/0xb0 [ 691.597882][T29331] ? lockdep_hardirqs_on+0x78/0x100 [ 691.597901][T29331] do_syscall_64+0x115/0x840 [ 691.597919][T29331] ? clear_bhb_loop+0x40/0x90 [ 691.597937][T29331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.597953][T29331] RIP: 0033:0x7f011899e0d9 [ 691.597966][T29331] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 691.597980][T29331] RSP: 002b:00007f01198c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 691.597995][T29331] RAX: ffffffffffffffda RBX: 00007f0118c25fa0 RCX: 00007f011899e0d9 [ 691.598005][T29331] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 691.598013][T29331] RBP: 00007f0118a35024 R08: 0000000000000000 R09: 0000000000000000 [ 691.598022][T29331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.598031][T29331] R13: 00007f0118c26038 R14: 00007f0118c25fa0 R15: 00007ffe12c52518 [ 691.598050][T29331] [ 692.320699][T29276] memory+swap: usage 40372kB, limit 9007199254740988kB, failcnt 0 [ 692.344089][T29276] kmem: usage 2620kB, limit 9007199254740988kB, failcnt 0 [ 692.369828][T29276] Memory cgroup stats for /syz0: [ 692.369935][T29276] cache 434176 [ 692.397874][T29276] rss 4096 [ 692.407871][T29276] rss_huge 0 [ 692.422567][T29276] shmem 0 [ 692.439307][T29276] mapped_file 0 [ 692.453249][T29276] dirty 0 [ 692.464185][T29276] writeback 4096 [ 692.477406][T29276] workingset_refault_anon 6314 [ 692.494154][T29276] workingset_refault_file 34515 [ 692.507087][T29363] openvswitch: netlink: IPv4 tunnel dst address is zero [ 692.518448][T29276] swap 38195200 [ 692.527571][T29276] swapcached 369655808 [ 692.540501][T29276] pgpgin 291448 [ 692.553214][T29276] pgpgout 308323 [ 692.567845][T29276] pgfault 564556 [ 692.585896][T29276] pgmajfault 3356 [ 692.598724][T29276] inactive_anon 0 [ 692.611188][T29276] active_anon 0 [ 692.625858][T29276] inactive_file 217088 [ 692.641913][T29276] active_file 217088 [ 692.654636][T29276] unevictable 0 [ 692.662715][T29276] hierarchical_memory_limit 3145728 [ 692.679209][T29276] hierarchical_memsw_limit 9223372036854771712 [ 692.696088][T29276] total_cache 434176 [ 692.705107][T29276] total_rss 4096 [ 692.714876][T29276] total_rss_huge 0 [ 692.722570][T29276] total_shmem 0 [ 692.730291][T29276] total_mapped_file 0 [ 692.738918][T29276] total_dirty 0 [ 692.754384][T29276] total_writeback 4096 [ 692.765044][T29276] total_workingset_refault_anon 6314 [ 692.778371][T29276] total_workingset_refault_file 34515 [ 692.789956][T29276] total_swap 38195200 [ 692.798975][T29276] total_swapcached 369655808 [ 692.812078][T29276] total_pgpgin 291448 [ 692.822339][T29276] total_pgpgout 308323 [ 692.832095][T29276] total_pgfault 564556 [ 692.840898][T29276] total_pgmajfault 3356 [ 692.850167][T29276] total_inactive_anon 0 [ 692.862288][T29276] total_active_anon 0 [ 692.872335][T29276] total_inactive_file 217088 [ 692.885331][T29276] total_active_file 217088 [ 692.896629][T29276] total_unevictable 0 [ 692.904700][T29276] anon_cost 0 [ 692.914690][T29276] file_cost 0 [ 692.921650][T29276] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.10903,pid=28850,uid=0 [ 692.956856][T29276] Memory cgroup out of memory: Killed process 28850 (syz.0.10903) total-vm:104560kB, anon-rss:1252kB, file-rss:52148kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:1000 [ 693.605738][T29396] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11159'. [ 693.923714][T29413] futex_wake_op: syz.2.11167 tries to shift op by -2048; fix this program [ 693.965907][T29413] futex_wake_op: syz.2.11167 tries to shift op by -2048; fix this program [ 694.650922][T29442] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11180'. [ 694.903259][ T29] audit: type=1800 audit(4294967337.801:48): pid=29453 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.11185" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 695.421921][T29477] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11196'. [ 696.165393][T29512] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11213'. [ 696.753598][T29541] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11225'. [ 697.911373][T29593] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11252'. [ 698.293109][T29613] netlink: 206 bytes leftover after parsing attributes in process `syz.2.11261'. [ 698.485188][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 698.497565][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.509831][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 698.522101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.534329][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 698.546655][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.558936][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 698.571271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 698.583835][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 698.596096][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.467840][ C0] net_ratelimit: 21504 callbacks suppressed [ 703.467857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 703.486188][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.498542][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 703.510770][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.523024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 703.535460][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.547731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 703.560017][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 703.572486][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 703.584728][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.452004][ C0] net_ratelimit: 21264 callbacks suppressed [ 708.452021][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 708.470364][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.482698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 708.495252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.507519][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 708.519852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.532084][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 708.544426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 708.556744][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 708.569005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.435952][ C0] net_ratelimit: 21338 callbacks suppressed [ 713.435970][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 713.454196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.466457][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 713.478756][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.491056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 713.503377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.515721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 713.528003][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 713.540259][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 713.552563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.420023][ C0] net_ratelimit: 22165 callbacks suppressed [ 718.420040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.438201][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 718.450440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.462653][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 718.474891][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.487114][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 718.499647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.511946][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 718.524238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 718.536491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 723.404038][ C0] net_ratelimit: 22596 callbacks suppressed [ 723.404056][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.422275][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 723.434645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.446972][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 723.459373][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.471654][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 723.484044][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.496341][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 723.508693][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 723.521018][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.388350][ C0] net_ratelimit: 22729 callbacks suppressed [ 728.388367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.406776][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.419139][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.431512][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.443946][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.456486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.469442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.481781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 728.494114][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 728.506544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.372400][ C0] net_ratelimit: 22668 callbacks suppressed [ 733.372417][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 733.390613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.402856][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 733.415135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.427400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 733.439646][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.451877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 733.464107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 733.476391][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 733.488769][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.356374][ C0] net_ratelimit: 22663 callbacks suppressed [ 738.356391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.374644][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 738.386951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.399184][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 738.411495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.424351][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 738.436912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.449197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 738.461523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 738.473758][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 743.340472][ C0] net_ratelimit: 21728 callbacks suppressed [ 743.340489][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 743.358827][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 743.371075][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 743.383561][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 743.396961][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 743.409332][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 743.421645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 743.433938][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 743.446330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 743.458699][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 748.324496][ C0] net_ratelimit: 22852 callbacks suppressed [ 748.324515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 748.342891][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 748.355176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 748.367395][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 748.379631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 748.391838][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 748.404124][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 748.416362][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 748.428669][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 748.440986][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.308566][ C0] net_ratelimit: 22979 callbacks suppressed [ 753.308584][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.327280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 753.339622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.351951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 753.364369][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.376625][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 753.388844][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.401107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 753.413415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 753.425691][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 757.191098][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 758.292779][ C0] net_ratelimit: 22910 callbacks suppressed [ 758.292796][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 758.311427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 758.323770][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 758.336080][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 758.348779][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 758.361042][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 758.373247][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 758.385486][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 758.397724][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 758.410061][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 763.276859][ C0] net_ratelimit: 22858 callbacks suppressed [ 763.276876][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 763.295931][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 763.308370][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 763.320668][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 763.332899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 763.345158][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 763.357516][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 763.369935][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 763.382191][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 763.394435][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 768.260749][ C0] net_ratelimit: 23118 callbacks suppressed [ 768.260765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 768.279191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 768.291635][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 768.304004][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 768.316328][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 768.328610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 768.340881][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 768.353204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 768.365703][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 768.378337][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 773.245007][ C0] net_ratelimit: 13958 callbacks suppressed [ 773.245025][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 773.263219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 773.275967][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 773.288271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 773.301059][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 773.313564][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 773.326572][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 773.338850][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 773.351917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 773.364187][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 778.229198][ C0] net_ratelimit: 10274 callbacks suppressed [ 778.229215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 778.247413][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 778.260198][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 778.272444][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 778.285624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 778.297906][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 778.310710][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 778.323077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 778.336533][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 778.348834][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 783.213332][ C0] net_ratelimit: 10208 callbacks suppressed [ 783.213348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 783.231815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 783.244720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 783.257135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 783.270042][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 783.282325][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 783.295151][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 783.307421][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 783.320175][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 783.332479][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 788.197802][ C0] net_ratelimit: 10186 callbacks suppressed [ 788.197819][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 788.216062][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 788.229026][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 788.242070][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 788.254916][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 788.267219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 788.280067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 788.292496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 788.305342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 788.317706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 793.181465][ C0] net_ratelimit: 10310 callbacks suppressed [ 793.181482][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 793.199701][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 793.212595][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 793.225509][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 793.238610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 793.251139][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 793.264456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 793.276959][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 793.289939][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 793.302208][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 798.165701][ C0] net_ratelimit: 12626 callbacks suppressed [ 798.165718][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 798.183981][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 798.196536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.208802][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.221658][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 798.234066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 798.246856][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.259441][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 798.272127][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 798.284541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 803.149436][ C0] net_ratelimit: 14028 callbacks suppressed [ 803.149453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.167656][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.180317][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 803.192655][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 803.205147][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.217409][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.230013][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 803.242213][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 803.254776][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 803.267037][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.133684][ C0] net_ratelimit: 14003 callbacks suppressed [ 808.133701][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.152428][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 808.164761][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 808.177267][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.189728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.202410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 808.214716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 808.227700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.240270][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 808.252989][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 813.117635][ C0] net_ratelimit: 14008 callbacks suppressed [ 813.117657][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 813.136107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.149046][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.161752][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 813.174155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 813.186752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.199073][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 813.211727][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 813.224038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 813.236631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.101848][ C0] net_ratelimit: 14065 callbacks suppressed [ 818.101868][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 818.120154][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 818.132741][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.145424][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.157997][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 818.170324][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 818.182902][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.195110][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 818.207689][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 818.220115][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 823.086023][ C0] net_ratelimit: 14258 callbacks suppressed [ 823.086040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 823.104226][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 823.116690][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 823.128947][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 823.141504][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 823.153735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 823.166848][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 823.179096][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 823.191711][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 823.204081][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 828.070086][ C0] net_ratelimit: 14266 callbacks suppressed [ 828.070104][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 828.088396][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 828.100846][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 828.113040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 828.125559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 828.137732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 828.150175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 828.162497][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 828.175065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 828.187283][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 833.054053][ C0] net_ratelimit: 14156 callbacks suppressed [ 833.054071][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 833.072203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 833.084747][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 833.096960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 833.109426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 833.121666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 833.134396][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 833.146687][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 833.159212][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 833.171566][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.038345][ C0] net_ratelimit: 14018 callbacks suppressed [ 838.038362][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.056706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.069281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 838.081668][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 838.094338][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.106688][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.119448][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 838.131745][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 838.144287][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 838.156557][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.022445][ C0] net_ratelimit: 14178 callbacks suppressed [ 843.022463][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.040684][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.053215][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 843.065626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 843.078210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.090458][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.103012][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 843.115256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 843.127740][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 843.139943][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 846.245244][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 846.252230][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P19631/1:b..l [ 846.260903][ C0] rcu: (detected by 0, t=10502 jiffies, g=238537, q=1210 ncpus=1) [ 846.268823][ C0] task:syz-executor state:R running task stack:23480 pid:19631 tgid:19631 ppid:19616 task_flags:0x400140 flags:0x00080000 [ 846.283696][ C0] Call Trace: [ 846.286985][ C0] [ 846.290005][ C0] __schedule+0x125c/0x6730 [ 846.294527][ C0] ? __lock_acquire+0x49f/0x1a40 [ 846.299572][ C0] ? __lock_acquire+0x49f/0x1a40 [ 846.304631][ C0] ? __pfx___schedule+0x10/0x10 [ 846.309509][ C0] ? mark_held_locks+0x40/0x70 [ 846.314330][ C0] preempt_schedule_irq+0x50/0x90 [ 846.319473][ C0] irqentry_exit+0x205/0xa00 [ 846.324063][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 846.330138][ C0] RIP: 0010:lock_acquire+0x5e/0x370 [ 846.335346][ C0] Code: 05 fb b2 7e 12 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 86 52 3d 0f 0f 82 ac 02 00 00 8b 35 2e 86 3d 0f 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 9d b2 7e 12 0f 85 ec 02 00 00 48 83 c4 [ 846.355134][ C0] RSP: 0018:ffffc900044374a0 EFLAGS: 00000206 [ 846.361307][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000000 [ 846.369413][ C0] RDX: 0000000000000000 RSI: ffffffff8e183c7e RDI: ffffffff8c400a80 [ 846.377938][ C0] RBP: ffffffff8ebe8000 R08: 00000000a2cb1041 R09: 0000000000000007 [ 846.385943][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 846.393911][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 846.402505][ C0] ? unwind_next_frame+0x3be/0x2090 [ 846.407731][ C0] ? unwind_next_frame+0x3be/0x2090 [ 846.413491][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 846.419666][ C0] unwind_next_frame+0xd1/0x2090 [ 846.424600][ C0] ? unwind_next_frame+0xbd/0x2090 [ 846.429721][ C0] ? do_replace_table+0x1c5/0x760 [ 846.434797][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 846.440973][ C0] arch_stack_walk+0x94/0xf0 [ 846.445641][ C0] ? do_replace_table+0x1c5/0x760 [ 846.450668][ C0] stack_trace_save+0x8e/0xc0 [ 846.455361][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 846.460908][ C0] ? __lock_acquire+0x49f/0x1a40 [ 846.465851][ C0] ? __lock_acquire+0x49f/0x1a40 [ 846.470910][ C0] save_stack+0x162/0x1e0 [ 846.475259][ C0] ? __pfx_save_stack+0x10/0x10 [ 846.480117][ C0] ? __free_frozen_pages+0x79f/0x1090 [ 846.485488][ C0] ? qlist_free_all+0x47/0xf0 [ 846.490182][ C0] ? kasan_quarantine_reduce+0x1a0/0x1f0 [ 846.495852][ C0] ? __kasan_slab_alloc+0x69/0x90 [ 846.500895][ C0] ? __kvmalloc_node_noprof+0x2eb/0x970 [ 846.506435][ C0] ? do_replace_table+0x1c5/0x760 [ 846.511592][ C0] ? page_ext_put+0x3e/0xd0 [ 846.516106][ C0] __reset_page_owner+0x84/0x190 [ 846.521045][ C0] __free_frozen_pages+0x79f/0x1090 [ 846.526246][ C0] qlist_free_all+0x47/0xf0 [ 846.530740][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 846.536206][ C0] __kasan_slab_alloc+0x69/0x90 [ 846.541049][ C0] __kvmalloc_node_noprof+0x2eb/0x970 [ 846.546500][ C0] ? net_generic+0xea/0x2a0 [ 846.551011][ C0] ? do_replace_table+0x1c5/0x760 [ 846.556118][ C0] do_replace_table+0x1c5/0x760 [ 846.560966][ C0] xt_replace_table+0x2e/0x130 [ 846.565720][ C0] ? xt_request_find_table_lock+0x48/0xf0 [ 846.571429][ C0] __do_replace+0x1cf/0x990 [ 846.575918][ C0] ? __pfx_translate_table+0x10/0x10 [ 846.581211][ C0] ? __might_fault+0xc5/0x140 [ 846.585875][ C0] ? __pfx___do_replace+0x10/0x10 [ 846.590889][ C0] do_arpt_set_ctl+0xa7c/0xf70 [ 846.595674][ C0] ? __pfx_do_arpt_set_ctl+0x10/0x10 [ 846.600943][ C0] ? __mutex_lock+0x26d/0x1bd0 [ 846.605699][ C0] ? nf_sockopt_find.isra.0+0x2a/0x290 [ 846.611195][ C0] ? find_held_lock+0x2b/0x80 [ 846.615880][ C0] ? nf_sockopt_find.isra.0+0x222/0x290 [ 846.621419][ C0] ? nf_sockopt_find.isra.0+0x222/0x290 [ 846.626961][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 846.632603][ C0] ? sockopt_release_sock+0x5c/0x70 [ 846.637796][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 846.643774][ C0] ? nf_sockopt_find.isra.0+0x222/0x290 [ 846.649313][ C0] nf_setsockopt+0x8d/0xf0 [ 846.653738][ C0] ip_setsockopt+0xcb/0xf0 [ 846.658151][ C0] tcp_setsockopt+0xa7/0x100 [ 846.662724][ C0] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 846.668610][ C0] do_sock_setsockopt+0xf3/0x1d0 [ 846.673533][ C0] __sys_setsockopt+0x119/0x190 [ 846.678390][ C0] __x64_sys_setsockopt+0xbd/0x160 [ 846.683502][ C0] ? do_syscall_64+0x90/0x840 [ 846.688169][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 846.693357][ C0] do_syscall_64+0x115/0x840 [ 846.697932][ C0] ? clear_bhb_loop+0x40/0x90 [ 846.702598][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.708497][ C0] RIP: 0033:0x7f59ee59f91a [ 846.712900][ C0] RSP: 002b:00007fffcb914b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 846.721557][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59ee59f91a [ 846.729515][ C0] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 846.737468][ C0] RBP: 00007fffcb914bb0 R08: 0000000000000408 R09: 0000000000000000 [ 846.745421][ C0] R10: 00007f59ee7ed7b0 R11: 0000000000000246 R12: 00007fffcb914b5c [ 846.753374][ C0] R13: 00007f59ee635a72 R14: 00000000000ab2c9 R15: 00007fffcb9152a0 [ 846.761344][ C0] [ 846.764361][ C0] rcu: rcu_preempt kthread starved for 398 jiffies! g238537 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 846.775463][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 846.785425][ C0] rcu: RCU grace-period kthread stack dump: [ 846.791295][ C0] task:rcu_preempt state:R running task stack:27592 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 846.804868][ C0] Call Trace: [ 846.808147][ C0] [ 846.811088][ C0] __schedule+0x125c/0x6730 [ 846.815605][ C0] ? __pfx___schedule+0x10/0x10 [ 846.820474][ C0] ? find_held_lock+0x2b/0x80 [ 846.825152][ C0] ? schedule+0x225/0x2c0 [ 846.829479][ C0] schedule+0xdd/0x2c0 [ 846.833537][ C0] schedule_timeout+0x127/0x280 [ 846.838375][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 846.843731][ C0] ? __pfx_process_timeout+0x10/0x10 [ 846.849008][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 846.854819][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 846.860279][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 846.865038][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 846.870313][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 846.875257][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 846.880454][ C0] ? rcu_is_watching+0x12/0xc0 [ 846.885201][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 846.891094][ C0] rcu_gp_kthread+0x179/0x230 [ 846.895760][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 846.900975][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 846.906796][ C0] ? __kthread_parkme+0x18c/0x230 [ 846.911822][ C0] ? kthread+0x13a/0x450 [ 846.916050][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 846.921324][ C0] kthread+0x370/0x450 [ 846.925385][ C0] ? __pfx_kthread+0x10/0x10 [ 846.930420][ C0] ret_from_fork+0x72b/0xd50 [ 846.935088][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 846.940185][ C0] ? __switch_to+0x800/0x10f0 [ 846.944855][ C0] ? __switch_to_asm+0x39/0x70 [ 846.949607][ C0] ? __pfx_kthread+0x10/0x10 [ 846.954199][ C0] ret_from_fork_asm+0x1a/0x30 [ 846.958967][ C0] [ 846.961976][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 846.968381][ C0] CPU: 0 UID: 0 PID: 3227 Comm: kworker/R-bat_e Tainted: G U L syzkaller #0 PREEMPT(full) [ 846.979745][ C0] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 846.984917][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 846.994971][ C0] Workqueue: bat_events batadv_tt_purge [ 847.000568][ C0] RIP: 0010:__find_rr_leaf+0x1e2/0x1040 [ 847.006152][ C0] Code: 00 00 48 89 f8 48 c1 e8 03 42 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 5b 0d 00 00 45 8b bf 50 06 00 00 <31> ff 44 89 fe e8 14 97 a2 f7 45 85 ff 74 62 e8 9a 9c a2 f7 4c 89 [ 847.025767][ C0] RSP: 0018:ffffc900000074a8 EFLAGS: 00000246 [ 847.031847][ C0] RAX: 0000000000000003 RBX: ffff88807a855800 RCX: ffffffff8a6718ee [ 847.039847][ C0] RDX: 0000000000000000 RSI: ffffffff8a671423 RDI: ffff88807fa50650 [ 847.047827][ C0] RBP: ffff88807a855864 R08: 0000000000000005 R09: 0000000000000000 [ 847.055783][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 847.063738][ C0] R13: dffffc0000000000 R14: ffff88807a8558df R15: 0000000000000000 [ 847.071705][ C0] FS: 0000000000000000(0000) GS:ffff888123ddf000(0000) knlGS:0000000000000000 [ 847.080620][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 847.087185][ C0] CR2: 00007fadab24b6f7 CR3: 0000000079b3a000 CR4: 00000000003526f0 [ 847.095226][ C0] Call Trace: [ 847.098489][ C0] [ 847.101319][ C0] ? __pfx___find_rr_leaf+0x10/0x10 [ 847.106506][ C0] ? fib6_node_lookup+0x13b/0x190 [ 847.111545][ C0] ? __pfx_fib6_node_lookup+0x10/0x10 [ 847.116900][ C0] ? nf_hook_slow+0x167/0x220 [ 847.121559][ C0] ? br_nf_hook_thresh+0x2a4/0x420 [ 847.126674][ C0] fib6_table_lookup+0x50f/0xa10 [ 847.131606][ C0] ? __pfx_fib6_table_lookup+0x10/0x10 [ 847.137066][ C0] ip6_pol_route+0x1d5/0x1310 [ 847.141730][ C0] ? rt6_multipath_hash+0x1ea/0x1800 [ 847.147000][ C0] ? __pfx_ip6_pol_route+0x10/0x10 [ 847.152113][ C0] ? __pfx_rt6_multipath_hash+0x10/0x10 [ 847.157733][ C0] ? ip6t_do_table+0xc1d/0x1c90 [ 847.162603][ C0] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 847.168242][ C0] fib6_rule_lookup+0x52f/0x720 [ 847.173082][ C0] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 847.178440][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 847.183549][ C0] ? nf_nat_ipv6_fn+0xff/0x2d0 [ 847.188303][ C0] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 847.193503][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 847.199388][ C0] ip6_route_input+0x662/0xc50 [ 847.204161][ C0] ? __pfx_ip6_route_input+0x10/0x10 [ 847.209434][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 847.214642][ C0] ? find_held_lock+0x2b/0x80 [ 847.219338][ C0] ? nf_hook.constprop.0+0x2d9/0x750 [ 847.224636][ C0] ? nf_hook.constprop.0+0x2e3/0x750 [ 847.229914][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 847.235103][ C0] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 847.240827][ C0] ip6_rcv_finish_core.isra.0+0x1b1/0x1260 [ 847.246631][ C0] ipv6_rcv+0x1e8/0x3d0 [ 847.250778][ C0] ? __pfx_ipv6_rcv+0x10/0x10 [ 847.255473][ C0] __netif_receive_skb_one_core+0x12d/0x1e0 [ 847.261417][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 847.267837][ C0] ? lock_acquire+0x1b9/0x370 [ 847.272515][ C0] ? process_backlog+0x32a/0x1580 [ 847.277535][ C0] ? process_backlog+0x32a/0x1580 [ 847.282548][ C0] __netif_receive_skb+0x1f/0x120 [ 847.287574][ C0] process_backlog+0x37a/0x1580 [ 847.292416][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 847.297796][ C0] net_rx_action+0xa40/0xf20 [ 847.302406][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 847.307767][ C0] ? mark_held_locks+0x40/0x70 [ 847.312577][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 847.317824][ C0] ? tmigr_handle_remote+0x132/0x380 [ 847.323210][ C0] ? mark_held_locks+0x40/0x70 [ 847.327984][ C0] handle_softirqs+0x1ea/0x9b0 [ 847.332758][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 847.338042][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 847.343313][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 847.348342][ C0] do_softirq+0xac/0xe0 [ 847.352534][ C0] [ 847.355464][ C0] [ 847.358584][ C0] __local_bh_enable_ip+0xf8/0x120 [ 847.363698][ C0] batadv_tt_purge+0x25d/0xbd0 [ 847.368461][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 847.373763][ C0] ? rcu_is_watching+0x12/0xc0 [ 847.378517][ C0] process_one_work+0xa23/0x1940 [ 847.383470][ C0] ? __pfx_process_one_work+0x10/0x10 [ 847.388871][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 847.394148][ C0] rescuer_thread+0x905/0x14a0 [ 847.398916][ C0] ? rescuer_thread+0x240/0x14a0 [ 847.403844][ C0] ? rescuer_thread+0x118/0x14a0 [ 847.408793][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 847.413998][ C0] ? __kthread_parkme+0x18c/0x230 [ 847.419020][ C0] ? kthread+0x13a/0x450 [ 847.423247][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 847.428430][ C0] kthread+0x370/0x450 [ 847.432527][ C0] ? __pfx_kthread+0x10/0x10 [ 847.437195][ C0] ret_from_fork+0x72b/0xd50 [ 847.441775][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 847.446874][ C0] ? __switch_to+0x800/0x10f0 [ 847.451552][ C0] ? __switch_to_asm+0x39/0x70 [ 847.456302][ C0] ? __pfx_kthread+0x10/0x10 [ 847.460881][ C0] ret_from_fork_asm+0x1a/0x30 [ 847.465663][ C0] [ 848.006437][ C0] net_ratelimit: 10324 callbacks suppressed [ 848.006454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 848.024681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 848.037446][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 848.049843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 848.062532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 848.074815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 848.087378][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 848.099708][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 848.112309][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 848.124683][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 852.990287][ C0] net_ratelimit: 13068 callbacks suppressed [ 852.990306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 853.008438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 853.021128][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 853.033418][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 853.045897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 853.058117][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 853.070697][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:46:23:51:19:5c:91, vlan:0) [ 853.082934][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 853.095521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 853.107816][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)