last executing test programs: 7m58.888977895s ago: executing program 2 (id=6875): mmap$auto(0x0, 0x20009, 0x5, 0xeb1, 0x401, 0x0) keyctl$auto_KEYCTL_DH_COMPUTE(0x17, 0xff, 0x9b7, 0xfffffffffffffffb, 0x3) 7m58.729635522s ago: executing program 2 (id=6878): openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpagecount\x00', 0x0, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xffffdffd}, 0x6, 0x400000000000008, 0x5) 7m58.55944563s ago: executing program 2 (id=6880): r0 = socket(0x28, 0x1, 0x0) sendmsg$auto_KSMBD_EVENT_SHARE_CONFIG_REQUEST(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x4000085) 7m58.400298054s ago: executing program 2 (id=6882): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x2) getdents64$auto(r0, &(0x7f0000000f40)={0x309, 0x7, 0x8, 0x7}, 0x200c8) 7m58.235947409s ago: executing program 2 (id=6885): rseq$auto(&(0x7f0000000280)={0xe, 0x403, 0x7, 0x80b, 0x83, 0x2}, 0x20, 0x0, 0x8000006) tkill$auto(0x80000000000001, 0x7) 7m57.58438293s ago: executing program 2 (id=6896): setreuid$auto(0x3, 0x7) setresgid$auto(0x0, 0xee01, 0xffffffffffffffff) 7m57.092241525s ago: executing program 32 (id=6896): setreuid$auto(0x3, 0x7) setresgid$auto(0x0, 0xee01, 0xffffffffffffffff) 7.687453433s ago: executing program 1 (id=14295): sendmsg$auto_L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x21, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="14"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 7.420461828s ago: executing program 1 (id=14301): io_uring_setup$auto(0x59, &(0x7f0000000200)={0x0, 0x1d, 0x3800, 0x2, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7f, 0x0, 0x6, 0xfffffffffffffffd}, {0x100, 0x1, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c2, 0x9, 0x100000000}}) io_uring_setup$auto(0x59, &(0x7f0000000080)={0xb, 0x40000d, 0x10400, 0x6, 0x4, 0x3, 0xffffffffffffffff, [], {0x7, 0x200004, 0x7, 0x2a3, 0x100, 0x3, 0x40100101, 0x6}, {0xf8, 0x4, 0x9, 0x1, 0x3, 0x40, 0xcc, 0x8, 0x100000000}}) pselect6$auto(0x5, &(0x7f0000000400)={[0x8, 0x5, 0x0, 0x5, 0x8001, 0x6, 0xac, 0x2000009, 0x3, 0xffffffff, 0x7fffffffffffffff, 0x0, 0x1000, 0x2, 0x8, 0x3ff]}, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) 7.187408978s ago: executing program 1 (id=14306): setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000080), r0) sendmsg$auto_SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@SMC_PNETID_NAME={0xb, 0x1, 'dummy0\x00'}, @SMC_PNETID_ETHNAME={0xb, 0x2, 'dummy0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44c0) 6.995518864s ago: executing program 1 (id=14310): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) futex$auto(&(0x7f0000000080)=0x1, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) syz_clone3(&(0x7f000000dd80)={0x100000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) 6.607701031s ago: executing program 3 (id=14318): unshare$auto(0x8000000) semget$auto(0x0, 0x2e4a, 0x8000) semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x9, 0x36ec}, 0x1f4, 0x0) unshare$auto(0x8000400) 6.578217358s ago: executing program 0 (id=14319): setns(0xc9, 0x0) socket(0x8, 0x80000, 0x80000003) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) ioctl$auto(0x3, 0x4008744b, 0xffffffffffffffff) 6.47305137s ago: executing program 4 (id=14320): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) r0 = pipe2$auto(0x0, 0x80) ioctl$auto(r0, 0x5761, 0xffffffffffffffff) 6.431360894s ago: executing program 3 (id=14321): openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/008/001\x00', 0x402, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) 6.417330288s ago: executing program 0 (id=14322): sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="3ae90f7c", @ANYRES16=0x0, @ANYBLOB="01002bbd7000ffdbdf2502"], 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4001090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='R'], 0x1ac}}, 0x40000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 6.323329041s ago: executing program 4 (id=14323): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x15, 0x5, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80184132, &(0x7f0000000040)={0xa, 0x4ccc0000000, 0x3, 0x9}) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) 6.254880711s ago: executing program 0 (id=14324): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x41555856, 0x3f, 0x2008, 0x0, 0x0) r0 = socket(0xa, 0x3, 0x3a) ioctl$auto(r0, 0x890b, 0x1) 6.236366805s ago: executing program 3 (id=14325): pread64$auto(0xffffffffffffffff, 0x0, 0xc, 0x10001) socket(0xa, 0x5, 0x84) shutdown$auto(0x200000003, 0x2) poll$auto(&(0x7f0000000d40)={0x3, 0x1, 0xa}, 0x5, 0x400) 6.206076331s ago: executing program 4 (id=14326): mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) poll$auto(&(0x7f0000000180)={r0, 0xfff7, 0x9816}, 0x7f, 0x9) ioctl$auto(r1, 0x8008af26, 0xe) 6.111162186s ago: executing program 0 (id=14327): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x8, 0x1000000004, 0x209b72, 0x2, 0x8000) mseal$auto(0x0, 0x7dda, 0x0) madvise$auto(0x0, 0x20499d, 0x9) 6.110595198s ago: executing program 3 (id=14328): mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0xa, 0x3, 0x3a) semctl$auto_IPC_INFO(0x1000, 0x9, 0x3, 0xb) ioctl$auto(r0, 0x8936, 0x1) 6.015927983s ago: executing program 4 (id=14329): mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x1000, 0x100000000, 0x18) madvise$auto(0x0, 0x200007, 0x19) 5.996961076s ago: executing program 1 (id=14330): mmap$auto(0x0, 0x2020006, 0xff, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) ioctl$auto(0x3, 0xc0104d03, r0) 5.952320373s ago: executing program 0 (id=14331): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x18, 0x1, 0x0) accept$auto(0x3, 0xffffffffffffffff, 0xffffffffffffffff) 5.948323166s ago: executing program 3 (id=14332): r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48180, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x1000, 0x1, 0x1, 0x8}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0xfffffff7, 0x0, 0x0, 0x80000001, 0x6, "9c0210df35fcefe400cf718ca5ef8772c6508f61073d7a8dd50c5c2fd1bd65ece3aae59511c56111e824016b80f10fa66b1ea2fc2642fb826e6ce0bb"}) read$auto(r0, &(0x7f0000000000)='+\x00', 0x9) 5.817598186s ago: executing program 4 (id=14333): close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000100)={0x0, 0x1d, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7f, 0x0, 0x6}, {0xe63c, 0x1, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c2, 0x8000c, 0x100000000}}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/devices.deny\x00', 0x8ea182, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 5.798304574s ago: executing program 0 (id=14334): sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x8, 0x2, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0xfa9a, 0x8, 0x7fffffffffffffff, 0x8000000004, 0x8, 0x8000000005, 0x0, 0x7, 0x8000000004, 0x3}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 5.795392008s ago: executing program 3 (id=14335): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x3e, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x0, 0x5, 0x0) 5.742446285s ago: executing program 1 (id=14336): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x82, 0x0, 0x8) sendto$auto(0x3, 0x0, 0x2000f, 0x101, &(0x7f0000000000)=@in={0x2, 0x4e22, @loopback}, 0x1c) 0s ago: executing program 4 (id=14337): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x89\xe8^\x98#\x86\x92\x86w\xa1\x05\x9b\xad}yX\xc5\xc0\x1c\xd1\xd9\x9e\x91\b\xfc=\x18\xf9E\b\xa3Rgu\xf5L\x1d\xf8\ny', 0x401) futex_wake$auto(0x0, 0xe414, 0x6, 0x3) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x19, 0x4, 0x4, 0xfff, 0x8, 0x40d, 0xffffffffffffffff, 0x5f, 0x7ff}, 0x6f4) kernel console output (not intermixed with test programs): envswitch: netlink: Missing valid actions attribute. [ 561.118815][T25258] openvswitch: netlink: Duplicate or invalid key (type 0). [ 561.359753][T25268] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 562.831597][T25327] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 562.845636][T25329] syz.1.9519 uses obsolete (PF_INET,SOCK_PACKET) [ 563.563256][T15941] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 563.563283][T15941] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 563.578082][T15941] Bluetooth: hci2: Dropping invalid advertising data [ 563.586137][T15941] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 563.586158][T15941] Bluetooth: hci2: Dropping invalid advertising data [ 563.599936][T15941] Bluetooth: hci2: unknown advertising packet type: 0x79 [ 563.599968][T15941] Bluetooth: hci2: Malformed LE Event: 0x02 [ 564.752728][T25403] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9555'. [ 564.815045][T25405] futex_wake_op: syz.4.9556 tries to shift op by -2048; fix this program [ 564.866750][T25405] futex_wake_op: syz.4.9556 tries to shift op by -2048; fix this program [ 565.570382][T25436] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 566.036305][T25452] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 566.085929][T25456] netlink: 'syz.3.9579': attribute type 1 has an invalid length. [ 566.515582][T25473] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9589'. [ 566.931864][T25485] netlink: 'syz.1.9595': attribute type 2 has an invalid length. [ 567.638639][T25510] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 568.214187][T25532] openvswitch: netlink: IP tunnel dst address not specified [ 571.772409][T25664] openvswitch: netlink: Key type 29 is not supported [ 572.496630][T25688] netlink: 'syz.3.9693': attribute type 11 has an invalid length. [ 572.540005][T25688] netlink: 'syz.3.9693': attribute type 11 has an invalid length. [ 572.576952][T25688] netlink: 'syz.3.9693': attribute type 11 has an invalid length. [ 573.564722][T25725] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek 260 [ 575.942523][T15941] Bluetooth: hci0: unexpected subevent 0x02 length: 507 > 260 [ 575.957622][T15941] Bluetooth: hci0: Dropping invalid advertising data [ 575.964326][T15941] Bluetooth: hci0: unknown advertising packet type: 0xe9 [ 575.964350][T15941] Bluetooth: hci0: unknown advertising packet type: 0x8b [ 575.971479][T15941] Bluetooth: hci0: unknown advertising packet type: 0xee [ 576.783628][T25826] netlink: 334 bytes leftover after parsing attributes in process `syz.3.9759'. [ 577.715129][T25855] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9772'. [ 578.544159][T25882] netlink: Unknown nat attribute (0) [ 579.364754][T25911] capability: warning: `syz.1.9801' uses 32-bit capabilities (legacy support in use) [ 579.616360][T25922] program syz.1.9807 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 581.387688][T25979] : entered promiscuous mode [ 581.589521][T25984] netlink: 4 bytes leftover after parsing attributes in process `syz.0.9837'. [ 581.637312][T25984] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 581.749883][T25989] ksmbd: Unknown IPC event: 14, ignore. [ 582.211238][T26007] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 584.206021][T26085] openvswitch: netlink: Multiple metadata blocks provided [ 584.827664][T26111] openvswitch: netlink: Missing valid actions attribute. [ 585.188433][T26124] dyndbg: expected <4096 bytes into control [ 585.322135][T26130] openvswitch: netlink: Duplicate or invalid key (type 0). [ 585.756657][T26147] netlink: 'syz.4.9916': attribute type 11 has an invalid length. [ 585.851648][T26153] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9919'. [ 587.358267][T26208] ucma_write: process 1258 (syz.4.9945) changed security contexts after opening file descriptor, this is not allowed. [ 588.414310][T26239] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 588.957498][T15941] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 588.957527][T15941] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 588.973120][T15941] Bluetooth: hci3: Dropping invalid advertising data [ 588.979848][T15941] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 588.979864][T15941] Bluetooth: hci3: Dropping invalid advertising data [ 588.993687][T15941] Bluetooth: hci3: unknown advertising packet type: 0x79 [ 588.993718][T15941] Bluetooth: hci3: Malformed LE Event: 0x02 [ 590.513040][T26302] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 591.271724][T26331] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 591.475880][T26335] NFSD: Failed to start, no listeners configured. [ 592.347423][T26365] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 593.159814][T26399] debugfs: '!PjE r҄y*"l-y–L̓]' already exists in 'ieee80211' [ 593.569025][T26413] netlink: 'syz.0.10046': attribute type 2 has an invalid length. [ 594.020052][T26424] netlink: 'syz.4.10049': attribute type 1 has an invalid length. [ 594.682936][T26452] netlink: 'syz.1.10066': attribute type 1 has an invalid length. [ 595.560946][T26480] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 596.655242][T26518] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 597.898526][T26558] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 598.164140][T15941] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 598.199276][T15941] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 598.207000][T15941] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 598.216375][T15941] CPU: 0 UID: 0 PID: 15941 Comm: kworker/u11:2 Tainted: G U L syzkaller #0 PREEMPT(full) [ 598.216408][T15941] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 598.216415][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 598.216429][T15941] Workqueue: hci0 hci_rx_work [ 598.216458][T15941] Call Trace: [ 598.216465][T15941] [ 598.216473][T15941] dump_stack_lvl+0x100/0x190 [ 598.216502][T15941] sysfs_warn_dup.cold+0x1c/0x28 [ 598.216534][T15941] sysfs_create_dir_ns+0x24b/0x2b0 [ 598.216566][T15941] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 598.216597][T15941] ? find_held_lock+0x2b/0x80 [ 598.216623][T15941] ? kobject_add_internal+0x25f/0x930 [ 598.216645][T15941] ? kobject_add_internal+0x25f/0x930 [ 598.216667][T15941] ? do_raw_spin_unlock+0x145/0x1e0 [ 598.216692][T15941] kobject_add_internal+0x2c8/0x930 [ 598.216717][T15941] kobject_add+0x16a/0x1e0 [ 598.216736][T15941] ? __pfx_kobject_add+0x10/0x10 [ 598.216756][T15941] ? class_to_subsys+0x10f/0x150 [ 598.216781][T15941] ? kobject_put+0xb9/0x640 [ 598.216812][T15941] ? _raw_spin_unlock+0x28/0x50 [ 598.216843][T15941] device_add+0x294/0x1970 [ 598.216863][T15941] ? __pfx_dev_set_name+0x10/0x10 [ 598.216887][T15941] ? __pfx_device_add+0x10/0x10 [ 598.216907][T15941] ? mgmt_send_event_skb+0x2fb/0x460 [ 598.216942][T15941] hci_conn_add_sysfs+0x1a3/0x260 [ 598.216973][T15941] le_conn_complete_evt+0x11eb/0x1f60 [ 598.217007][T15941] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 598.217032][T15941] ? __pfx_bt_warn+0x10/0x10 [ 598.217050][T15941] ? hci_event_packet+0x186/0xcd0 [ 598.217084][T15941] hci_le_conn_complete_evt+0x23c/0x3a0 [ 598.217112][T15941] ? skb_pull_data+0x15f/0x1e0 [ 598.217156][T15941] hci_le_meta_evt+0x34a/0x5f0 [ 598.217186][T15941] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 598.217229][T15941] hci_event_packet+0x51c/0xcd0 [ 598.217257][T15941] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 598.217288][T15941] ? __pfx_hci_event_packet+0x10/0x10 [ 598.217319][T15941] ? kcov_remote_start+0x384/0x670 [ 598.217351][T15941] ? lockdep_hardirqs_on+0x78/0x100 [ 598.217386][T15941] hci_rx_work+0x451/0xfc0 [ 598.217417][T15941] process_one_work+0xa23/0x1940 [ 598.217461][T15941] ? __pfx_process_one_work+0x10/0x10 [ 598.217506][T15941] ? __pfx_hci_rx_work+0x10/0x10 [ 598.217536][T15941] worker_thread+0x5ef/0xe50 [ 598.217575][T15941] ? __pfx_worker_thread+0x10/0x10 [ 598.217611][T15941] ? kthread+0x13a/0x450 [ 598.217639][T15941] ? __pfx_worker_thread+0x10/0x10 [ 598.217670][T15941] kthread+0x370/0x450 [ 598.217699][T15941] ? __pfx_kthread+0x10/0x10 [ 598.217730][T15941] ret_from_fork+0x72b/0xd50 [ 598.217758][T15941] ? __pfx_ret_from_fork+0x10/0x10 [ 598.217787][T15941] ? __switch_to+0x800/0x10f0 [ 598.217821][T15941] ? __switch_to_asm+0x39/0x70 [ 598.217850][T15941] ? __pfx_kthread+0x10/0x10 [ 598.217882][T15941] ret_from_fork_asm+0x1a/0x30 [ 598.217924][T15941] [ 598.219298][T15941] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 598.538793][T15941] Bluetooth: hci0: failed to register connection device [ 599.751951][T26600] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 600.221429][T17366] Bluetooth: hci0: command 0x0406 tx timeout [ 600.355501][T15941] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 600.415489][T15941] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 600.423204][T15941] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 600.432577][T15941] CPU: 0 UID: 0 PID: 15941 Comm: kworker/u11:2 Tainted: G U L syzkaller #0 PREEMPT(full) [ 600.432609][T15941] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 600.432617][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 600.432630][T15941] Workqueue: hci2 hci_rx_work [ 600.432657][T15941] Call Trace: [ 600.432664][T15941] [ 600.432672][T15941] dump_stack_lvl+0x100/0x190 [ 600.432697][T15941] sysfs_warn_dup.cold+0x1c/0x28 [ 600.432729][T15941] sysfs_create_dir_ns+0x24b/0x2b0 [ 600.432762][T15941] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 600.432792][T15941] ? find_held_lock+0x2b/0x80 [ 600.432818][T15941] ? kobject_add_internal+0x25f/0x930 [ 600.432838][T15941] ? kobject_add_internal+0x25f/0x930 [ 600.432861][T15941] ? do_raw_spin_unlock+0x145/0x1e0 [ 600.432886][T15941] kobject_add_internal+0x2c8/0x930 [ 600.432910][T15941] kobject_add+0x16a/0x1e0 [ 600.432930][T15941] ? __pfx_kobject_add+0x10/0x10 [ 600.432949][T15941] ? class_to_subsys+0x10f/0x150 [ 600.432975][T15941] ? kobject_put+0xb9/0x640 [ 600.433006][T15941] ? _raw_spin_unlock+0x28/0x50 [ 600.433035][T15941] device_add+0x294/0x1970 [ 600.433056][T15941] ? __pfx_dev_set_name+0x10/0x10 [ 600.433081][T15941] ? __pfx_device_add+0x10/0x10 [ 600.433101][T15941] ? mgmt_send_event_skb+0x2fb/0x460 [ 600.433135][T15941] hci_conn_add_sysfs+0x1a3/0x260 [ 600.433166][T15941] le_conn_complete_evt+0x11eb/0x1f60 [ 600.433199][T15941] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 600.433224][T15941] ? __pfx_bt_warn+0x10/0x10 [ 600.433242][T15941] ? hci_event_packet+0x186/0xcd0 [ 600.433279][T15941] hci_le_conn_complete_evt+0x23c/0x3a0 [ 600.433308][T15941] ? skb_pull_data+0x15f/0x1e0 [ 600.433333][T15941] hci_le_meta_evt+0x34a/0x5f0 [ 600.433362][T15941] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 600.433392][T15941] hci_event_packet+0x51c/0xcd0 [ 600.433418][T15941] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 600.433447][T15941] ? __pfx_hci_event_packet+0x10/0x10 [ 600.433476][T15941] ? kcov_remote_start+0x384/0x670 [ 600.433506][T15941] ? lockdep_hardirqs_on+0x78/0x100 [ 600.433539][T15941] hci_rx_work+0x451/0xfc0 [ 600.433569][T15941] process_one_work+0xa23/0x1940 [ 600.433611][T15941] ? __pfx_process_one_work+0x10/0x10 [ 600.433649][T15941] ? __pfx_hci_rx_work+0x10/0x10 [ 600.433676][T15941] worker_thread+0x5ef/0xe50 [ 600.433714][T15941] ? __pfx_worker_thread+0x10/0x10 [ 600.433745][T15941] ? kthread+0x13a/0x450 [ 600.433772][T15941] ? __pfx_worker_thread+0x10/0x10 [ 600.433801][T15941] kthread+0x370/0x450 [ 600.433828][T15941] ? __pfx_kthread+0x10/0x10 [ 600.433857][T15941] ret_from_fork+0x72b/0xd50 [ 600.433884][T15941] ? __pfx_ret_from_fork+0x10/0x10 [ 600.433912][T15941] ? __switch_to+0x800/0x10f0 [ 600.433944][T15941] ? __switch_to_asm+0x39/0x70 [ 600.433972][T15941] ? __pfx_kthread+0x10/0x10 [ 600.434005][T15941] ret_from_fork_asm+0x1a/0x30 [ 600.434046][T15941] [ 600.435178][T15941] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 600.755423][T15941] Bluetooth: hci2: failed to register connection device [ 601.916968][T15941] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 601.916995][T15941] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 601.932113][T15941] Bluetooth: hci1: Dropping invalid advertising data [ 601.939240][T15941] Bluetooth: hci1: unknown advertising packet type: 0xe9 [ 601.939267][T15941] Bluetooth: hci1: unknown advertising packet type: 0x8b [ 601.946438][T15941] Bluetooth: hci1: unknown advertising packet type: 0xee [ 601.959515][T26645] netlink: 'syz.0.10158': attribute type 2 has an invalid length. [ 602.144004][T15941] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 602.179448][T26651] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 602.188893][T26651] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 602.202038][T26651] CPU: 0 UID: 0 PID: 26651 Comm: kworker/u11:4 Tainted: G U L syzkaller #0 PREEMPT(full) [ 602.202073][T26651] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 602.202081][T26651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 602.202101][T26651] Workqueue: hci3 hci_rx_work [ 602.202131][T26651] Call Trace: [ 602.202137][T26651] [ 602.202145][T26651] dump_stack_lvl+0x100/0x190 [ 602.202173][T26651] sysfs_warn_dup.cold+0x1c/0x28 [ 602.202206][T26651] sysfs_create_dir_ns+0x24b/0x2b0 [ 602.202240][T26651] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 602.202290][T26651] ? find_held_lock+0x2b/0x80 [ 602.202320][T26651] ? kobject_add_internal+0x25f/0x930 [ 602.202343][T26651] ? kobject_add_internal+0x25f/0x930 [ 602.202368][T26651] ? do_raw_spin_unlock+0x145/0x1e0 [ 602.202396][T26651] kobject_add_internal+0x2c8/0x930 [ 602.202430][T26651] kobject_add+0x16a/0x1e0 [ 602.202454][T26651] ? __pfx_kobject_add+0x10/0x10 [ 602.202475][T26651] ? class_to_subsys+0x10f/0x150 [ 602.202507][T26651] ? kobject_put+0xb9/0x640 [ 602.202542][T26651] ? _raw_spin_unlock+0x28/0x50 [ 602.202576][T26651] device_add+0x294/0x1970 [ 602.202598][T26651] ? __pfx_dev_set_name+0x10/0x10 [ 602.202626][T26651] ? __pfx_device_add+0x10/0x10 [ 602.202648][T26651] ? mgmt_send_event_skb+0x2fb/0x460 [ 602.202690][T26651] hci_conn_add_sysfs+0x1a3/0x260 [ 602.202726][T26651] le_conn_complete_evt+0x11eb/0x1f60 [ 602.202763][T26651] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 602.202791][T26651] ? __pfx_bt_warn+0x10/0x10 [ 602.202811][T26651] ? hci_event_packet+0x186/0xcd0 [ 602.202846][T26651] hci_le_conn_complete_evt+0x23c/0x3a0 [ 602.202878][T26651] ? skb_pull_data+0x15f/0x1e0 [ 602.202906][T26651] hci_le_meta_evt+0x34a/0x5f0 [ 602.202943][T26651] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 602.202978][T26651] hci_event_packet+0x51c/0xcd0 [ 602.203008][T26651] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 602.203041][T26651] ? __pfx_hci_event_packet+0x10/0x10 [ 602.203074][T26651] ? kcov_remote_start+0x384/0x670 [ 602.203114][T26651] ? lockdep_hardirqs_on+0x78/0x100 [ 602.203152][T26651] hci_rx_work+0x451/0xfc0 [ 602.203186][T26651] process_one_work+0xa23/0x1940 [ 602.203253][T26651] ? __pfx_process_one_work+0x10/0x10 [ 602.203298][T26651] ? __pfx_hci_rx_work+0x10/0x10 [ 602.203330][T26651] worker_thread+0x5ef/0xe50 [ 602.203388][T26651] ? kthread+0x13a/0x450 [ 602.203417][T26651] ? __pfx_worker_thread+0x10/0x10 [ 602.203451][T26651] kthread+0x370/0x450 [ 602.203481][T26651] ? __pfx_kthread+0x10/0x10 [ 602.203515][T26651] ret_from_fork+0x72b/0xd50 [ 602.203545][T26651] ? __pfx_ret_from_fork+0x10/0x10 [ 602.203574][T26651] ? rcu_is_watching+0x12/0xc0 [ 602.203614][T26651] ? __switch_to+0x800/0x10f0 [ 602.203647][T26651] ? __switch_to_asm+0x39/0x70 [ 602.203677][T26651] ? __pfx_kthread+0x10/0x10 [ 602.203708][T26651] ret_from_fork_asm+0x1a/0x30 [ 602.203785][T26651] [ 602.204659][T26651] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 602.530010][T26651] Bluetooth: hci3: failed to register connection device [ 602.537026][T14347] Bluetooth: hci0: command 0x0406 tx timeout [ 602.543568][T14347] Bluetooth: hci2: command 0x0406 tx timeout [ 603.710912][T26689] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 603.950562][T26696] netlink: 334 bytes leftover after parsing attributes in process `syz.4.10176'. [ 604.200671][T14356] Bluetooth: hci3: command 0x0406 tx timeout [ 604.452589][T26704] NFSD: Failed to start, no listeners configured. [ 604.602366][T14356] Bluetooth: hci2: command 0x0406 tx timeout [ 604.608622][T26654] Bluetooth: hci0: command 0x0406 tx timeout [ 605.836309][T14356] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 605.872406][T14356] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 605.881792][T14356] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 605.891112][T14356] CPU: 0 UID: 0 PID: 14356 Comm: kworker/u11:1 Tainted: G U L syzkaller #0 PREEMPT(full) [ 605.891154][T14356] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 605.891164][T14356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 605.891177][T14356] Workqueue: hci2 hci_rx_work [ 605.891205][T14356] Call Trace: [ 605.891211][T14356] [ 605.891219][T14356] dump_stack_lvl+0x100/0x190 [ 605.891244][T14356] sysfs_warn_dup.cold+0x1c/0x28 [ 605.891275][T14356] sysfs_create_dir_ns+0x24b/0x2b0 [ 605.891307][T14356] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 605.891337][T14356] ? find_held_lock+0x2b/0x80 [ 605.891363][T14356] ? kobject_add_internal+0x25f/0x930 [ 605.891383][T14356] ? kobject_add_internal+0x25f/0x930 [ 605.891406][T14356] ? do_raw_spin_unlock+0x145/0x1e0 [ 605.891431][T14356] kobject_add_internal+0x2c8/0x930 [ 605.891455][T14356] kobject_add+0x16a/0x1e0 [ 605.891475][T14356] ? __pfx_kobject_add+0x10/0x10 [ 605.891494][T14356] ? class_to_subsys+0x10f/0x150 [ 605.891519][T14356] ? kobject_put+0xb9/0x640 [ 605.891550][T14356] ? _raw_spin_unlock+0x28/0x50 [ 605.891580][T14356] device_add+0x294/0x1970 [ 605.891600][T14356] ? __pfx_dev_set_name+0x10/0x10 [ 605.891625][T14356] ? __pfx_device_add+0x10/0x10 [ 605.891645][T14356] ? mgmt_send_event_skb+0x2fb/0x460 [ 605.891679][T14356] hci_conn_add_sysfs+0x1a3/0x260 [ 605.891721][T14356] le_conn_complete_evt+0x11eb/0x1f60 [ 605.891755][T14356] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 605.891780][T14356] ? __pfx_bt_warn+0x10/0x10 [ 605.891798][T14356] ? hci_event_packet+0x186/0xcd0 [ 605.891829][T14356] hci_le_conn_complete_evt+0x23c/0x3a0 [ 605.891856][T14356] ? skb_pull_data+0x15f/0x1e0 [ 605.891882][T14356] hci_le_meta_evt+0x34a/0x5f0 [ 605.891910][T14356] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 605.891941][T14356] hci_event_packet+0x51c/0xcd0 [ 605.891968][T14356] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 605.891997][T14356] ? __pfx_hci_event_packet+0x10/0x10 [ 605.892026][T14356] ? kcov_remote_start+0x384/0x670 [ 605.892056][T14356] ? lockdep_hardirqs_on+0x78/0x100 [ 605.892089][T14356] hci_rx_work+0x451/0xfc0 [ 605.892119][T14356] process_one_work+0xa23/0x1940 [ 605.892161][T14356] ? __pfx_process_one_work+0x10/0x10 [ 605.892200][T14356] ? __pfx_hci_rx_work+0x10/0x10 [ 605.892227][T14356] worker_thread+0x5ef/0xe50 [ 605.892267][T14356] ? kthread+0x13a/0x450 [ 605.892294][T14356] ? __pfx_worker_thread+0x10/0x10 [ 605.892323][T14356] kthread+0x370/0x450 [ 605.892350][T14356] ? __pfx_kthread+0x10/0x10 [ 605.892380][T14356] ret_from_fork+0x72b/0xd50 [ 605.892407][T14356] ? __pfx_ret_from_fork+0x10/0x10 [ 605.892435][T14356] ? __switch_to+0x800/0x10f0 [ 605.892467][T14356] ? __switch_to_asm+0x39/0x70 [ 605.892495][T14356] ? __pfx_kthread+0x10/0x10 [ 605.892543][T14356] ret_from_fork_asm+0x1a/0x30 [ 605.892587][T14356] [ 606.306088][T26654] Bluetooth: hci3: command 0x0406 tx timeout [ 606.458006][T14356] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 606.473305][T14356] Bluetooth: hci2: failed to register connection device [ 606.519273][T26756] NFSD: Failed to start, no listeners configured. [ 606.667781][T26653] Bluetooth: hci0: command 0x0406 tx timeout [ 606.674721][T14356] Bluetooth: hci2: command 0x0406 tx timeout [ 607.417493][T26789] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 607.612061][T26794] netlink: Unknown nat attribute (0) [ 608.339122][T14356] Bluetooth: hci3: command 0x0406 tx timeout [ 608.737478][T14356] Bluetooth: hci2: command 0x0406 tx timeout [ 608.973342][T26840] openvswitch: netlink: Key type 261 is out of range max 32 [ 609.013334][T26842] : entered promiscuous mode [ 610.649390][T14356] Bluetooth: hci3: command 0x0406 tx timeout [ 610.806293][T14356] Bluetooth: hci2: command 0x0406 tx timeout [ 611.368472][T26918] NFSD: Failed to start, no listeners configured. [ 611.867846][T15941] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 611.897172][T15941] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 611.905164][T15941] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 611.914789][T15941] CPU: 0 UID: 0 PID: 15941 Comm: kworker/u11:2 Tainted: G U L syzkaller #0 PREEMPT(full) [ 611.914825][T15941] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 611.914833][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 611.914848][T15941] Workqueue: hci0 hci_rx_work [ 611.914877][T15941] Call Trace: [ 611.914884][T15941] [ 611.914892][T15941] dump_stack_lvl+0x100/0x190 [ 611.914918][T15941] sysfs_warn_dup.cold+0x1c/0x28 [ 611.914953][T15941] sysfs_create_dir_ns+0x24b/0x2b0 [ 611.914986][T15941] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 611.915019][T15941] ? find_held_lock+0x2b/0x80 [ 611.915046][T15941] ? kobject_add_internal+0x25f/0x930 [ 611.915068][T15941] ? kobject_add_internal+0x25f/0x930 [ 611.915092][T15941] ? do_raw_spin_unlock+0x145/0x1e0 [ 611.915119][T15941] kobject_add_internal+0x2c8/0x930 [ 611.915145][T15941] kobject_add+0x16a/0x1e0 [ 611.915166][T15941] ? __pfx_kobject_add+0x10/0x10 [ 611.915186][T15941] ? class_to_subsys+0x10f/0x150 [ 611.915214][T15941] ? kobject_put+0xb9/0x640 [ 611.915255][T15941] ? _raw_spin_unlock+0x28/0x50 [ 611.915286][T15941] device_add+0x294/0x1970 [ 611.915308][T15941] ? __pfx_dev_set_name+0x10/0x10 [ 611.915334][T15941] ? __pfx_device_add+0x10/0x10 [ 611.915356][T15941] ? mgmt_send_event_skb+0x2fb/0x460 [ 611.915391][T15941] hci_conn_add_sysfs+0x1a3/0x260 [ 611.915425][T15941] le_conn_complete_evt+0x11eb/0x1f60 [ 611.915460][T15941] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 611.915487][T15941] ? __pfx_bt_warn+0x10/0x10 [ 611.915506][T15941] ? hci_event_packet+0x186/0xcd0 [ 611.915540][T15941] hci_le_conn_complete_evt+0x23c/0x3a0 [ 611.915569][T15941] ? skb_pull_data+0x15f/0x1e0 [ 611.915596][T15941] hci_le_meta_evt+0x34a/0x5f0 [ 611.915637][T15941] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 611.915686][T15941] hci_event_packet+0x51c/0xcd0 [ 611.915714][T15941] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 611.915755][T15941] ? __pfx_hci_event_packet+0x10/0x10 [ 611.915785][T15941] ? kcov_remote_start+0x384/0x670 [ 611.915826][T15941] ? lockdep_hardirqs_on+0x78/0x100 [ 611.915859][T15941] hci_rx_work+0x451/0xfc0 [ 611.915906][T15941] process_one_work+0xa23/0x1940 [ 611.915950][T15941] ? __pfx_process_one_work+0x10/0x10 [ 611.915991][T15941] ? __pfx_hci_rx_work+0x10/0x10 [ 611.916023][T15941] worker_thread+0x5ef/0xe50 [ 611.916063][T15941] ? __pfx_worker_thread+0x10/0x10 [ 611.916096][T15941] ? kthread+0x13a/0x450 [ 611.916125][T15941] ? __pfx_worker_thread+0x10/0x10 [ 611.916156][T15941] kthread+0x370/0x450 [ 611.916185][T15941] ? __pfx_kthread+0x10/0x10 [ 611.916216][T15941] ret_from_fork+0x72b/0xd50 [ 611.916251][T15941] ? __pfx_ret_from_fork+0x10/0x10 [ 611.916280][T15941] ? __switch_to+0x800/0x10f0 [ 611.916315][T15941] ? __switch_to_asm+0x39/0x70 [ 611.916345][T15941] ? __pfx_kthread+0x10/0x10 [ 611.916378][T15941] ret_from_fork_asm+0x1a/0x30 [ 611.916421][T15941] [ 611.916461][T15941] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 612.230326][T15941] Bluetooth: hci0: failed to register connection device [ 612.880092][T15941] Bluetooth: hci2: command 0x0406 tx timeout [ 612.921275][T26955] NFSD: Failed to start, no listeners configured. [ 613.089550][T15941] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 613.110972][T15941] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 613.128615][T15941] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 613.141320][T15941] CPU: 0 UID: 0 PID: 15941 Comm: kworker/u11:2 Tainted: G U L syzkaller #0 PREEMPT(full) [ 613.141353][T15941] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 613.141361][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 613.141375][T15941] Workqueue: hci3 hci_rx_work [ 613.141403][T15941] Call Trace: [ 613.141410][T15941] [ 613.141417][T15941] dump_stack_lvl+0x100/0x190 [ 613.141444][T15941] sysfs_warn_dup.cold+0x1c/0x28 [ 613.141476][T15941] sysfs_create_dir_ns+0x24b/0x2b0 [ 613.141508][T15941] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 613.141539][T15941] ? find_held_lock+0x2b/0x80 [ 613.141565][T15941] ? kobject_add_internal+0x25f/0x930 [ 613.141586][T15941] ? kobject_add_internal+0x25f/0x930 [ 613.141608][T15941] ? do_raw_spin_unlock+0x145/0x1e0 [ 613.141634][T15941] kobject_add_internal+0x2c8/0x930 [ 613.141659][T15941] kobject_add+0x16a/0x1e0 [ 613.141678][T15941] ? __pfx_kobject_add+0x10/0x10 [ 613.141697][T15941] ? class_to_subsys+0x10f/0x150 [ 613.141724][T15941] ? kobject_put+0xb9/0x640 [ 613.141755][T15941] ? _raw_spin_unlock+0x28/0x50 [ 613.141784][T15941] device_add+0x294/0x1970 [ 613.141805][T15941] ? __pfx_dev_set_name+0x10/0x10 [ 613.141829][T15941] ? __pfx_device_add+0x10/0x10 [ 613.141849][T15941] ? mgmt_send_event_skb+0x2fb/0x460 [ 613.141887][T15941] hci_conn_add_sysfs+0x1a3/0x260 [ 613.141919][T15941] le_conn_complete_evt+0x11eb/0x1f60 [ 613.141953][T15941] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 613.141978][T15941] ? __pfx_bt_warn+0x10/0x10 [ 613.141995][T15941] ? hci_event_packet+0x186/0xcd0 [ 613.142026][T15941] hci_le_conn_complete_evt+0x23c/0x3a0 [ 613.142054][T15941] ? skb_pull_data+0x15f/0x1e0 [ 613.142078][T15941] hci_le_meta_evt+0x34a/0x5f0 [ 613.142107][T15941] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 613.142143][T15941] hci_event_packet+0x51c/0xcd0 [ 613.142170][T15941] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 613.142199][T15941] ? __pfx_hci_event_packet+0x10/0x10 [ 613.142229][T15941] ? kcov_remote_start+0x384/0x670 [ 613.142260][T15941] ? lockdep_hardirqs_on+0x78/0x100 [ 613.142293][T15941] hci_rx_work+0x451/0xfc0 [ 613.142323][T15941] process_one_work+0xa23/0x1940 [ 613.142365][T15941] ? __pfx_process_one_work+0x10/0x10 [ 613.142403][T15941] ? __pfx_hci_rx_work+0x10/0x10 [ 613.142431][T15941] worker_thread+0x5ef/0xe50 [ 613.142468][T15941] ? __pfx_worker_thread+0x10/0x10 [ 613.142500][T15941] ? kthread+0x13a/0x450 [ 613.142526][T15941] ? __pfx_worker_thread+0x10/0x10 [ 613.142556][T15941] kthread+0x370/0x450 [ 613.142583][T15941] ? __pfx_kthread+0x10/0x10 [ 613.142613][T15941] ret_from_fork+0x72b/0xd50 [ 613.142640][T15941] ? __pfx_ret_from_fork+0x10/0x10 [ 613.142667][T15941] ? __switch_to+0x800/0x10f0 [ 613.142703][T15941] ? __switch_to_asm+0x39/0x70 [ 613.142731][T15941] ? __pfx_kthread+0x10/0x10 [ 613.142761][T15941] ret_from_fork_asm+0x1a/0x30 [ 613.142802][T15941] [ 613.142839][T15941] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 613.467636][T15941] Bluetooth: hci3: failed to register connection device [ 613.910166][T15941] Bluetooth: hci0: command 0x0406 tx timeout [ 614.945059][T15941] Bluetooth: hci2: command 0x0406 tx timeout [ 615.104745][T17366] Bluetooth: hci3: command 0x0406 tx timeout [ 615.979365][T17366] Bluetooth: hci0: command 0x0406 tx timeout [ 616.105239][T27066] netlink: Setting conntrack mark requires 'commit' flag. [ 617.014100][T17366] Bluetooth: hci2: command 0x0406 tx timeout [ 617.173691][T17366] Bluetooth: hci3: command 0x0406 tx timeout [ 617.530000][T27107] openvswitch: netlink: Flow actions attr not present in new flow. [ 617.951279][T17366] Bluetooth: hci0: SCO packet too small [ 618.048643][T17366] Bluetooth: hci0: command 0x0406 tx timeout [ 618.884236][T14356] Bluetooth: hci2: SCO packet too small [ 619.209223][T27158] netlink: 206 bytes leftover after parsing attributes in process `syz.3.10393'. [ 619.243272][T14356] Bluetooth: hci3: command 0x0406 tx timeout [ 620.117907][T26653] Bluetooth: hci0: command 0x0406 tx timeout [ 620.611010][T27199] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10412'. [ 621.313152][T26653] Bluetooth: hci3: command 0x0406 tx timeout [ 621.479911][T27233] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 621.514582][T27233] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 621.871017][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 621.878766][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 622.393731][T27266] netlink: 'syz.4.10444': attribute type 23 has an invalid length. [ 622.601882][T27270] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 622.875984][T27278] usb usb36: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 622.916600][T27278] vhci_hcd vhci_hcd.1: default hub control req: 0000 v0000 i0000 l0 [ 624.228252][T27323] FAULT_INJECTION: forcing a failure. [ 624.228252][T27323] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 624.275077][T27323] CPU: 0 UID: 0 PID: 27323 Comm: syz.4.10472 Tainted: G U L syzkaller #0 PREEMPT(full) [ 624.275117][T27323] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 624.275126][T27323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 624.275140][T27323] Call Trace: [ 624.275147][T27323] [ 624.275156][T27323] dump_stack_lvl+0x100/0x190 [ 624.275187][T27323] should_fail_ex.cold+0x5/0xa [ 624.275209][T27323] ? prepare_alloc_pages+0x16d/0x5f0 [ 624.275246][T27323] should_fail_alloc_page+0xeb/0x140 [ 624.275283][T27323] prepare_alloc_pages+0x1f0/0x5f0 [ 624.275323][T27323] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 624.275355][T27323] ? is_bpf_text_address+0x94/0x1a0 [ 624.275390][T27323] ? kernel_text_address+0x8d/0x100 [ 624.275428][T27323] ? __kernel_text_address+0xd/0x30 [ 624.275463][T27323] ? unwind_get_return_address+0x59/0xa0 [ 624.275500][T27323] ? arch_stack_walk+0xa6/0xf0 [ 624.275538][T27323] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 624.275571][T27323] ? stack_trace_save+0x8e/0xc0 [ 624.275603][T27323] ? __pfx_stack_trace_save+0x10/0x10 [ 624.275637][T27323] ? stack_depot_save_flags+0x27/0x9d0 [ 624.275778][T27323] ? kasan_save_track+0x14/0x30 [ 624.275813][T27323] ? __kasan_kmalloc+0xaa/0xb0 [ 624.275838][T27323] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 624.275859][T27323] ? do_kimage_alloc_init+0x40/0x320 [ 624.275888][T27323] ? do_kexec_load+0x11b/0x810 [ 624.275919][T27323] ? __x64_sys_kexec_load+0x1bf/0x230 [ 624.275951][T27323] ? do_syscall_64+0x115/0x840 [ 624.275979][T27323] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.276002][T27323] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 624.276035][T27323] ? policy_nodemask+0xed/0x4f0 [ 624.276067][T27323] alloc_pages_mpol+0x1fb/0x540 [ 624.276099][T27323] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 624.276135][T27323] alloc_pages_noprof+0x1a/0x160 [ 624.276155][T27323] kimage_alloc_pages+0x72/0x380 [ 624.276187][T27323] kimage_alloc_control_pages+0x157/0xa20 [ 624.276224][T27323] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 624.276244][T27323] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 624.276283][T27323] do_kexec_load+0x6c1/0x810 [ 624.276318][T27323] ? __pfx_do_kexec_load+0x10/0x10 [ 624.276352][T27323] ? _copy_from_user+0x59/0xd0 [ 624.276427][T27323] __x64_sys_kexec_load+0x1bf/0x230 [ 624.276462][T27323] do_syscall_64+0x115/0x840 [ 624.276489][T27323] ? clear_bhb_loop+0x40/0x90 [ 624.276514][T27323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 624.276535][T27323] RIP: 0033:0x7ff42e99e019 [ 624.276553][T27323] 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 [ 624.276573][T27323] RSP: 002b:00007ff42f948028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 624.276593][T27323] RAX: ffffffffffffffda RBX: 00007ff42ec25fa0 RCX: 00007ff42e99e019 [ 624.276606][T27323] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000000000000005 [ 624.276619][T27323] RBP: 00007ff42ea3500c R08: 0000000000000000 R09: 0000000000000000 [ 624.276631][T27323] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 624.276643][T27323] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 624.276669][T27323] [ 625.371687][T27323] kexec: Could not allocate swap buffer [ 625.622849][T27343] usb usb36: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 625.662113][T27343] vhci_hcd vhci_hcd.1: default hub control req: 0000 v0000 i0000 l0 [ 628.029963][T27442] nfs: Unknown parameter 'm?LH>｢^eko}* ' [ 628.405662][T27456] syz_tun: tun_chr_ioctl cmd 1074025681 [ 628.766917][T27468] netlink: 'syz.3.10540': attribute type 12 has an invalid length. [ 629.502553][T27503] nfs: Unknown parameter 'm?LH>｢^eko}* ' [ 631.087850][T27571] netlink: 'syz.4.10591': attribute type 12 has an invalid length. [ 636.146011][T27766] tipc: Started in network mode [ 636.167979][T27766] tipc: Node identity ee00, cluster identity 4711 [ 636.202145][T27766] tipc: Node number set to 60928 [ 638.362490][T27839] netlink: 178 bytes leftover after parsing attributes in process `syz.3.10714'. [ 639.916215][T27895] syz_tun: tun_chr_ioctl cmd 1074812117 [ 641.002155][T27930] netlink: 178 bytes leftover after parsing attributes in process `syz.0.10761'. [ 642.274735][T27295] udevd[27295]: inotify_add_watch(7, /dev/nbd0, 10) failed: No such file or directory [ 642.907947][T27992] IPVS: length: 131 != 8 [ 643.091247][T28001] IPVS: length: 131 != 8 [ 643.582500][T28017] netlink: 'syz.3.10787': attribute type 1 has an invalid length. [ 645.783479][T28092] netlink: 'syz.0.10823': attribute type 1 has an invalid length. [ 647.945204][T28165] netlink: NAT attribute has 5 unknown bytes [ 648.343391][T28179] openvswitch: netlink: IP tunnel dst address not specified [ 648.689535][T28184] netlink: 'syz.1.10865': attribute type 1 has an invalid length. [ 649.585297][T28210] No such timeout policy "" [ 649.612583][T28210] netlink: Failed to associated timeout policy '' [ 650.317539][T28222] binder: 28218:28222 ioctl c0046209 3 returned -22 [ 650.588464][T28228] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 651.321618][T28252] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10898'. [ 651.868985][T28264] netlink: 'syz.0.10910': attribute type 1 has an invalid length. [ 652.339536][T28278] openvswitch: netlink: IP tunnel dst address not specified [ 652.607573][T28287] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 653.962675][T28335] netlink: 'syz.3.10934': attribute type 1 has an invalid length. [ 654.049699][T26653] Bluetooth: hci1: unexpected event 0x0e length: 2 < 3 [ 654.849930][T26653] Bluetooth: hci3: unexpected event 0x0e length: 2 < 3 [ 655.952851][T28414] netlink: ct_mark mask cannot be 0 [ 660.286234][T28580] netlink: 'syz.3.11047': attribute type 1 has an invalid length. [ 660.329090][T28580] nbd: error processing sock list [ 660.740596][T28593] netlink: 'syz.0.11053': attribute type 2 has an invalid length. [ 660.785606][T28593] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11053'. [ 662.359599][T26653] Bluetooth: hci3: ACL packet too small [ 663.136392][T28689] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11100'. [ 663.526746][T28702] netlink: 'syz.3.11106': attribute type 2 has an invalid length. [ 663.555172][T28702] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11106'. [ 663.699020][T28708] netlink: zone id is out of range [ 663.730006][T28708] netlink: zone id is out of range [ 663.753721][T28708] netlink: zone id is out of range [ 663.778465][T28708] netlink: zone id is out of range [ 663.802469][T28708] netlink: zone id is out of range [ 663.828997][T28708] netlink: zone id is out of range [ 663.854500][T28708] netlink: zone id is out of range [ 663.876454][T28708] netlink: zone id is out of range [ 663.902975][T28708] netlink: zone id is out of range [ 663.937093][T28708] netlink: zone id is out of range [ 664.786425][ T30] audit: type=1326 audit(4294967353.582:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28745 comm="syz.4.11127" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff42e99e019 code=0x0 [ 664.998251][T26653] Bluetooth: hci1: ACL packet too small [ 665.893461][T26653] Bluetooth: hci0: ACL packet too small [ 666.298350][T28800] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11158'. [ 670.117315][T28969] block nbd2: not configured, cannot reconfigure [ 670.728852][T28992] netlink: 'syz.0.11241': attribute type 1 has an invalid length. [ 671.414842][T29026] net_ratelimit: 106 callbacks suppressed [ 671.414860][T29026] openvswitch: netlink: VXLAN extension message has 1 unknown bytes. [ 672.286328][T29063] sd 0:0:1:0: PR command failed: 1026 [ 672.313605][T29063] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 672.339834][T29063] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 672.887473][T29086] syz_tun: tun_chr_ioctl cmd 2148553947 [ 675.449070][T29181] FAULT_INJECTION: forcing a failure. [ 675.449070][T29181] name failslab, interval 1, probability 0, space 0, times 0 [ 675.524502][T29181] CPU: 0 UID: 0 PID: 29181 Comm: syz.1.11327 Tainted: G U L syzkaller #0 PREEMPT(full) [ 675.524548][T29181] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 675.524557][T29181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 675.524573][T29181] Call Trace: [ 675.524580][T29181] [ 675.524590][T29181] dump_stack_lvl+0x100/0x190 [ 675.524621][T29181] should_fail_ex.cold+0x5/0xa [ 675.524649][T29181] should_failslab+0xc2/0x120 [ 675.524685][T29181] __kmalloc_node_noprof+0x101/0x830 [ 675.524715][T29181] ? __kmalloc_noprof+0x2d1/0x820 [ 675.524746][T29181] ? get_callchain_buffers+0x1e5/0x380 [ 675.524786][T29181] get_callchain_buffers+0x1e5/0x380 [ 675.524818][T29181] ? security_capable+0x80/0x260 [ 675.524898][T29181] stack_map_alloc+0x316/0x610 [ 675.524930][T29181] map_create+0x874/0x3120 [ 675.524985][T29181] ? __lock_acquire+0x49f/0x1a40 [ 675.525034][T29181] ? __pfx_map_create+0x10/0x10 [ 675.525073][T29181] ? __might_fault+0xc5/0x140 [ 675.525105][T29181] __sys_bpf+0x2a6e/0x4e80 [ 675.525134][T29181] ? __pfx___sys_bpf+0x10/0x10 [ 675.525155][T29181] ? __pfx_futex_hash+0x10/0x10 [ 675.525175][T29181] ? get_pid_task+0xfc/0x250 [ 675.525200][T29181] ? get_pid_task+0xfc/0x250 [ 675.525231][T29181] ? futex_wait+0x11e/0x370 [ 675.525259][T29181] ? __pfx_futex_wait+0x10/0x10 [ 675.525285][T29181] ? find_held_lock+0x2b/0x80 [ 675.525316][T29181] ? rcu_read_lock_any_held+0x6a/0xa0 [ 675.525344][T29181] ? find_held_lock+0x2b/0x80 [ 675.525368][T29181] ? ksys_write+0x190/0x250 [ 675.525387][T29181] ? ksys_write+0x190/0x250 [ 675.525420][T29181] ? __x64_sys_futex+0x34f/0x4d0 [ 675.525445][T29181] ? __x64_sys_futex+0x358/0x4d0 [ 675.525471][T29181] ? xfd_validate_state+0x129/0x190 [ 675.525498][T29181] ? __x64_sys_bpf+0xce/0x140 [ 675.525528][T29181] __x64_sys_bpf+0xce/0x140 [ 675.525552][T29181] ? do_syscall_64+0x90/0x840 [ 675.525582][T29181] do_syscall_64+0x115/0x840 [ 675.525609][T29181] ? clear_bhb_loop+0x40/0x90 [ 675.525634][T29181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.525657][T29181] RIP: 0033:0x7fa099d9e019 [ 675.525673][T29181] 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 [ 675.525693][T29181] RSP: 002b:00007fa09ac96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 675.525714][T29181] RAX: ffffffffffffffda RBX: 00007fa09a025fa0 RCX: 00007fa099d9e019 [ 675.525728][T29181] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 675.525741][T29181] RBP: 00007fa099e3500c R08: 0000000000000000 R09: 0000000000000000 [ 675.525754][T29181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.525766][T29181] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 675.525793][T29181] [ 676.999490][T29235] FAULT_INJECTION: forcing a failure. [ 676.999490][T29235] name failslab, interval 1, probability 0, space 0, times 0 [ 677.051347][T29235] CPU: 0 UID: 0 PID: 29235 Comm: syz.4.11350 Tainted: G U L syzkaller #0 PREEMPT(full) [ 677.051403][T29235] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 677.051413][T29235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 677.051426][T29235] Call Trace: [ 677.051433][T29235] [ 677.051441][T29235] dump_stack_lvl+0x100/0x190 [ 677.051469][T29235] should_fail_ex.cold+0x5/0xa [ 677.051492][T29235] should_failslab+0xc2/0x120 [ 677.051522][T29235] kmem_cache_alloc_noprof+0x91/0x6a0 [ 677.051548][T29235] ? trace_kmem_cache_alloc+0xdd/0x100 [ 677.051578][T29235] ? security_file_alloc+0x34/0x2c0 [ 677.051613][T29235] security_file_alloc+0x34/0x2c0 [ 677.051643][T29235] init_file+0x95/0x480 [ 677.051668][T29235] alloc_empty_file+0x79/0x1c0 [ 677.051696][T29235] alloc_file_pseudo+0x183/0x290 [ 677.051724][T29235] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 677.051751][T29235] ? alloc_fd+0x471/0x7a0 [ 677.051772][T29235] ? do_raw_spin_unlock+0x145/0x1e0 [ 677.051799][T29235] __anon_inode_getfile+0xe8/0x280 [ 677.051886][T29235] anon_inode_getfile_fmode+0x37/0xa0 [ 677.051916][T29235] __do_sys_fanotify_init+0xa0d/0xe30 [ 677.051972][T29235] do_syscall_64+0x115/0x840 [ 677.052000][T29235] ? clear_bhb_loop+0x40/0x90 [ 677.052027][T29235] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.052048][T29235] RIP: 0033:0x7ff42e99e019 [ 677.052066][T29235] 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 [ 677.052086][T29235] RSP: 002b:00007ff42f948028 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 677.052105][T29235] RAX: ffffffffffffffda RBX: 00007ff42ec25fa0 RCX: 00007ff42e99e019 [ 677.052119][T29235] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000004 [ 677.052132][T29235] RBP: 00007ff42ea3500c R08: 0000000000000000 R09: 0000000000000000 [ 677.052144][T29235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 677.052156][T29235] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 677.052183][T29235] [ 680.945162][T29377] FAULT_INJECTION: forcing a failure. [ 680.945162][T29377] name failslab, interval 1, probability 0, space 0, times 0 [ 681.046651][T29377] CPU: 0 UID: 0 PID: 29377 Comm: syz.4.11420 Tainted: G U L syzkaller #0 PREEMPT(full) [ 681.046687][T29377] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 681.046695][T29377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 681.046708][T29377] Call Trace: [ 681.046715][T29377] [ 681.046723][T29377] dump_stack_lvl+0x100/0x190 [ 681.046751][T29377] should_fail_ex.cold+0x5/0xa [ 681.046774][T29377] should_failslab+0xc2/0x120 [ 681.046805][T29377] __kmalloc_node_noprof+0x101/0x830 [ 681.046831][T29377] ? __kmalloc_noprof+0x2d1/0x820 [ 681.046857][T29377] ? get_callchain_buffers+0x1e5/0x380 [ 681.046890][T29377] get_callchain_buffers+0x1e5/0x380 [ 681.046924][T29377] ? security_capable+0x80/0x260 [ 681.046949][T29377] stack_map_alloc+0x316/0x610 [ 681.046977][T29377] map_create+0x874/0x3120 [ 681.047015][T29377] ? __lock_acquire+0x49f/0x1a40 [ 681.047053][T29377] ? __pfx_map_create+0x10/0x10 [ 681.047092][T29377] ? __might_fault+0xc5/0x140 [ 681.047127][T29377] __sys_bpf+0x2a6e/0x4e80 [ 681.047157][T29377] ? __pfx___sys_bpf+0x10/0x10 [ 681.047178][T29377] ? __pfx_futex_hash+0x10/0x10 [ 681.047199][T29377] ? get_pid_task+0xfc/0x250 [ 681.047224][T29377] ? get_pid_task+0xfc/0x250 [ 681.047256][T29377] ? futex_wait+0x11e/0x370 [ 681.047302][T29377] ? __pfx_futex_wait+0x10/0x10 [ 681.047330][T29377] ? find_held_lock+0x2b/0x80 [ 681.047363][T29377] ? rcu_read_lock_any_held+0x6a/0xa0 [ 681.047393][T29377] ? find_held_lock+0x2b/0x80 [ 681.047420][T29377] ? ksys_write+0x190/0x250 [ 681.047439][T29377] ? ksys_write+0x190/0x250 [ 681.047475][T29377] ? __x64_sys_futex+0x34f/0x4d0 [ 681.047498][T29377] ? __x64_sys_futex+0x358/0x4d0 [ 681.047525][T29377] ? xfd_validate_state+0x129/0x190 [ 681.047555][T29377] ? __x64_sys_bpf+0xce/0x140 [ 681.047578][T29377] __x64_sys_bpf+0xce/0x140 [ 681.047603][T29377] ? do_syscall_64+0x90/0x840 [ 681.047635][T29377] do_syscall_64+0x115/0x840 [ 681.047663][T29377] ? clear_bhb_loop+0x40/0x90 [ 681.047691][T29377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.047714][T29377] RIP: 0033:0x7ff42e99e019 [ 681.047733][T29377] 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 [ 681.047755][T29377] RSP: 002b:00007ff42f948028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 681.047775][T29377] RAX: ffffffffffffffda RBX: 00007ff42ec25fa0 RCX: 00007ff42e99e019 [ 681.047793][T29377] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 681.047807][T29377] RBP: 00007ff42ea3500c R08: 0000000000000000 R09: 0000000000000000 [ 681.047820][T29377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.047834][T29377] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 681.047861][T29377] [ 682.995401][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.004657][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.024566][T29527] netlink: 'syz.1.11491': attribute type 2 has an invalid length. [ 687.237671][T29619] netlink: 'syz.3.11533': attribute type 2 has an invalid length. [ 687.603841][T29632] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 688.407792][T29656] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 688.700813][T29664] NFSD: Failed to start, no listeners configured. [ 689.520899][T29689] netlink: 'syz.3.11568': attribute type 11 has an invalid length. [ 689.565856][T29689] netlink: 'syz.3.11568': attribute type 11 has an invalid length. [ 689.620699][T29689] netlink: 'syz.3.11568': attribute type 11 has an invalid length. [ 689.675162][T29689] netlink: 'syz.3.11568': attribute type 11 has an invalid length. [ 690.343475][T29715] netlink: 'syz.1.11581': attribute type 1 has an invalid length. [ 690.455886][T29719] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11591'. [ 690.935127][T29740] netlink: Conntrack attr has 5 unknown bytes [ 692.012968][T29780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11612'. [ 694.589207][T29842] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11648'. [ 694.626387][T29842] netlink: 20 bytes leftover after parsing attributes in process `syz.0.11648'. [ 695.410237][T29872] binder: 29871:29872 ioctl c0306201 2000000000c0 returned -14 [ 696.131458][T29897] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11664'. [ 696.444777][T29906] openvswitch: netlink: Message has 4 unknown bytes. [ 696.766529][T29915] NFSD: Failed to start, no listeners configured. [ 696.947093][T29926] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11677'. [ 697.046484][T29926] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11677'. [ 697.305212][T29934] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11682'. [ 698.450503][T29978] netlink: 342 bytes leftover after parsing attributes in process `syz.4.11700'. [ 700.158457][T30031] openvswitch: netlink: Message has 4 unknown bytes. [ 700.166789][T30030] netlink: 'syz.3.11726': attribute type 11 has an invalid length. [ 700.206601][T30030] netlink: 'syz.3.11726': attribute type 11 has an invalid length. [ 700.239434][T30030] netlink: 'syz.3.11726': attribute type 11 has an invalid length. [ 700.373893][T30039] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11730'. [ 703.537825][T30154] netlink: 'syz.1.11784': attribute type 11 has an invalid length. [ 703.575080][T30154] netlink: 'syz.1.11784': attribute type 11 has an invalid length. [ 703.616864][T30154] netlink: 'syz.1.11784': attribute type 11 has an invalid length. [ 703.695343][T30158] netlink: Invalid conntrack timeout [ 705.777159][T30242] FAULT_INJECTION: forcing a failure. [ 705.777159][T30242] name failslab, interval 1, probability 0, space 0, times 0 [ 705.837150][T30242] CPU: 0 UID: 0 PID: 30242 Comm: syz.1.11827 Tainted: G U L syzkaller #0 PREEMPT(full) [ 705.837204][T30242] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 705.837213][T30242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 705.837226][T30242] Call Trace: [ 705.837233][T30242] [ 705.837241][T30242] dump_stack_lvl+0x100/0x190 [ 705.837270][T30242] should_fail_ex.cold+0x5/0xa [ 705.837294][T30242] should_failslab+0xc2/0x120 [ 705.837326][T30242] __kvmalloc_node_noprof+0x116/0x970 [ 705.837356][T30242] ? percpu_ref_init+0xec/0x3f0 [ 705.837384][T30242] ? io_alloc_cache_init+0x38/0x170 [ 705.837484][T30242] io_alloc_cache_init+0x38/0x170 [ 705.837516][T30242] io_uring_setup.cold+0x450/0x1c2e [ 705.837552][T30242] ? ksys_write+0x190/0x250 [ 705.837572][T30242] ? ksys_write+0x190/0x250 [ 705.837591][T30242] ? __pfx_io_uring_setup+0x10/0x10 [ 705.837633][T30242] ? do_futex+0x190/0x440 [ 705.837658][T30242] ? __pfx_do_futex+0x10/0x10 [ 705.837695][T30242] ? xfd_validate_state+0x129/0x190 [ 705.837728][T30242] __x64_sys_io_uring_setup+0xc2/0x170 [ 705.837753][T30242] do_syscall_64+0x115/0x840 [ 705.837784][T30242] ? clear_bhb_loop+0x40/0x90 [ 705.837811][T30242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.837833][T30242] RIP: 0033:0x7fa099d9e019 [ 705.837851][T30242] 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 [ 705.837872][T30242] RSP: 002b:00007fa09ac96028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 705.837893][T30242] RAX: ffffffffffffffda RBX: 00007fa09a025fa0 RCX: 00007fa099d9e019 [ 705.837908][T30242] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000b63 [ 705.837921][T30242] RBP: 00007fa099e3500c R08: 0000000000000000 R09: 0000000000000000 [ 705.837934][T30242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 705.837947][T30242] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 705.837974][T30242] [ 706.131255][T30250] netlink: Invalid conntrack timeout [ 708.867980][T30366] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11885'. [ 709.090824][T30375] netlink: 'syz.4.11890': attribute type 1 has an invalid length. [ 709.674390][T30401] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11902'. [ 709.730110][T30401] netlink: 29 bytes leftover after parsing attributes in process `syz.1.11902'. [ 709.903528][T30409] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11906'. [ 711.833368][T30496] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11948'. [ 711.894597][T30498] netlink: 'syz.1.11950': attribute type 1 has an invalid length. [ 712.883119][T30540] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11967'. [ 717.108183][T30723] usb usb21: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. syzkaller syzkaller login: [ 719.576995][T30815] &#$@\]\-: entered promiscuous mode [ 719.819391][T30827] netlink: 'syz.4.12110': attribute type 1 has an invalid length. [ 719.924949][T30833] netlink: ct family unspecified [ 721.186968][T30881] openvswitch: netlink: IP tunnel dst address not specified [ 722.579210][T30931] netlink: Unknown NAT attribute (type=262, max=9) [ 723.013677][T30945] nbd: must specify an index to disconnect [ 723.555742][T30965] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 723.951856][T30980] netlink: 'syz.3.12181': attribute type 1 has an invalid length. [ 724.899228][T31010] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 725.134317][T31018] sd 0:0:1:0: PR command failed: 1026 [ 725.161954][T31018] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 725.195446][T31018] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 725.318692][T31021] netlink: 148 bytes leftover after parsing attributes in process `syz.3.12202'. [ 727.333249][T31061] netlink: Failed to add  helper -22 [ 728.478962][T31102] netlink: 'syz.0.12240': attribute type 8 has an invalid length. [ 728.519541][T31104] netlink: 10792 bytes leftover after parsing attributes in process `syz.3.12239'. [ 730.137765][T31161] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12268'. [ 731.471679][T31218] netlink: 'syz.1.12296': attribute type 1 has an invalid length. [ 731.510674][T31218] netlink: 33 bytes leftover after parsing attributes in process `syz.1.12296'. [ 732.218885][T31252] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12312'. [ 732.285269][T31254] netlink: 'syz.1.12313': attribute type 3 has an invalid length. [ 732.648249][T26653] Bluetooth: hci0: unexpected event 0x36 length: 123 > 7 [ 733.035061][T31288] netlink: 'syz.0.12329': attribute type 1 has an invalid length. [ 733.404780][T31302] nbd: couldn't find device at index 158 [ 733.593492][T31313] syz.3.12341 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 734.543465][T31316] binder: 31315:31316 ioctl c018620c 200000000040 returned -22 [ 734.621505][T31356] openvswitch: netlink: IP tunnel dst address not specified [ 736.338878][T31429] netlink: 'syz.0.12396': attribute type 11 has an invalid length. [ 736.382934][T31429] netlink: 'syz.0.12396': attribute type 11 has an invalid length. [ 736.414945][T31429] netlink: 'syz.0.12396': attribute type 11 has an invalid length. [ 736.787811][T31448] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12405'. [ 737.690516][T31487] openvswitch: netlink: IPv4 tunnel dst address is zero [ 737.751300][T31491] openvswitch: netlink: Flow key attr not present in new flow. [ 738.342217][T31514] netlink: 'syz.3.12438': attribute type 2 has an invalid length. [ 739.141529][T31544] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12451'. [ 739.664074][T31507] kexec: Could not allocate control_code_buffer [ 740.776364][T31605] netlink: set zone limit has 4 unknown bytes [ 741.028851][T31615] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 741.983876][T31656] netlink: 'syz.3.12503': attribute type 1 has an invalid length. [ 742.326017][T31667] netlink: ct family unspecified [ 743.307372][T31711] openvswitch: netlink: IP tunnel dst address not specified [ 744.121526][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 744.130336][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 745.160617][T31791] netlink: 3 bytes leftover after parsing attributes in process `syz.3.12571'. [ 745.381993][T31799] netlink: zone id is out of range [ 746.752018][T31854] netlink: 'syz.4.12599': attribute type 1 has an invalid length. [ 747.056673][T31864] netlink: 'syz.4.12604': attribute type 1 has an invalid length. [ 747.877744][T31895] netlink: Failed to add  helper -22 [ 749.024104][T31951] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 750.128383][T31999] netlink: 16 bytes leftover after parsing attributes in process `syz.1.12666'. [ 750.388203][T32007] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12670'. [ 751.655605][T32047] .^: entered promiscuous mode [ 754.748961][T32141] unsupported nla_type 113 [ 756.100409][T32136] kexec: Could not allocate control_code_buffer [ 756.204261][T32179] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 758.796204][T32284] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 760.575996][T32346] netlink: 'syz.1.12826': attribute type 1 has an invalid length. [ 760.590021][T32344] overlayfs: missing 'lowerdir' [ 760.727390][T32350] sctp: [Deprecated]: syz.0.12828 (pid 32350) Use of int in maxseg socket option. [ 760.727390][T32350] Use struct sctp_assoc_value instead [ 760.931468][T32357] kAFS: No cell specified [ 763.096086][T32436] Device name cannot be null; rc = [-22] [ 766.938284][T32567] FAULT_INJECTION: forcing a failure. [ 766.938284][T32567] name failslab, interval 1, probability 0, space 0, times 0 [ 767.000772][T32567] CPU: 0 UID: 0 PID: 32567 Comm: syz.4.12928 Tainted: G U L syzkaller #0 PREEMPT(full) [ 767.000807][T32567] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 767.000815][T32567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 767.000828][T32567] Call Trace: [ 767.000835][T32567] [ 767.000843][T32567] dump_stack_lvl+0x100/0x190 [ 767.000870][T32567] should_fail_ex.cold+0x5/0xa [ 767.000893][T32567] should_failslab+0xc2/0x120 [ 767.000923][T32567] __kmalloc_noprof+0xfc/0x820 [ 767.000948][T32567] ? __lock_acquire+0x49f/0x1a40 [ 767.000982][T32567] ? sk_prot_alloc+0x10b/0x2a0 [ 767.001089][T32567] sk_prot_alloc+0x10b/0x2a0 [ 767.001111][T32567] sk_alloc+0x36/0xe80 [ 767.001140][T32567] pptp_create+0x32/0x340 [ 767.001166][T32567] pppox_create+0x15c/0x2c0 [ 767.001187][T32567] __sock_create+0x339/0x860 [ 767.001214][T32567] __sys_socket+0x14d/0x260 [ 767.001238][T32567] ? __pfx___sys_socket+0x10/0x10 [ 767.001270][T32567] __x64_sys_socket+0x72/0xb0 [ 767.001293][T32567] ? lockdep_hardirqs_on+0x78/0x100 [ 767.001321][T32567] do_syscall_64+0x115/0x840 [ 767.001348][T32567] ? clear_bhb_loop+0x40/0x90 [ 767.001374][T32567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.001396][T32567] RIP: 0033:0x7ff42e99e019 [ 767.001412][T32567] 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 [ 767.001432][T32567] RSP: 002b:00007ff42f948028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 767.001452][T32567] RAX: ffffffffffffffda RBX: 00007ff42ec25fa0 RCX: 00007ff42e99e019 [ 767.001466][T32567] RDX: 0010000000000002 RSI: 0000000000000002 RDI: 0000000000000018 [ 767.001479][T32567] RBP: 00007ff42ea3500c R08: 0000000000000000 R09: 0000000000000000 [ 767.001491][T32567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 767.001504][T32567] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 767.001530][T32567] [ 767.493106][T26653] Bluetooth: hci1: Malformed Event: 0x13 [ 767.657194][T32578] Device name cannot be null; rc = [-22] [ 768.252480][T32601] bridge0: port 3(veth1_macvtap) entered blocking state [ 768.278409][T32601] bridge0: port 3(veth1_macvtap) entered disabled state [ 768.311673][T32601] veth1_macvtap: entered allmulticast mode [ 768.345729][T32601] veth1_macvtap: left allmulticast mode [ 770.612823][ T30] audit: type=1804 audit(4294967323.524:50): pid=32678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.12978" name="file0" dev="tmpfs" ino=16471 res=1 errno=0 [ 771.254799][T32708] netlink: 350 bytes leftover after parsing attributes in process `syz.4.12993'. [ 771.549500][T32722] netlink: 8 bytes leftover after parsing attributes in process `syz.3.12999'. [ 772.712893][T32765] netlink: Unknown conntrack attr (0) [ 774.041620][ T351] netlink: 4 bytes leftover after parsing attributes in process `syz.0.13042'. [ 774.645750][ T368] netlink: Unknown conntrack attr (0) [ 774.977619][ T380] netlink: 342 bytes leftover after parsing attributes in process `syz.0.13055'. [ 775.561266][ T405] FAULT_INJECTION: forcing a failure. [ 775.561266][ T405] name failslab, interval 1, probability 0, space 0, times 0 [ 775.631254][ T405] CPU: 0 UID: 0 PID: 405 Comm: syz.1.13067 Tainted: G U L syzkaller #0 PREEMPT(full) [ 775.631295][ T405] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 775.631305][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 775.631319][ T405] Call Trace: [ 775.631327][ T405] [ 775.631336][ T405] dump_stack_lvl+0x100/0x190 [ 775.631368][ T405] should_fail_ex.cold+0x5/0xa [ 775.631395][ T405] should_failslab+0xc2/0x120 [ 775.631431][ T405] __kmalloc_noprof+0xfc/0x820 [ 775.631461][ T405] ? trace_kmem_cache_alloc+0xdd/0x100 [ 775.631496][ T405] ? lsm_blob_alloc+0x68/0x90 [ 775.631524][ T405] lsm_blob_alloc+0x68/0x90 [ 775.631547][ T405] security_sk_alloc+0x2d/0x290 [ 775.631580][ T405] sk_prot_alloc+0x1d1/0x2a0 [ 775.631608][ T405] sk_alloc+0x36/0xe80 [ 775.631642][ T405] rds_create+0x9e/0x5e0 [ 775.631760][ T405] __sock_create+0x339/0x860 [ 775.631792][ T405] __sys_socket+0x14d/0x260 [ 775.631820][ T405] ? __pfx___sys_socket+0x10/0x10 [ 775.631857][ T405] __x64_sys_socket+0x72/0xb0 [ 775.631884][ T405] ? lockdep_hardirqs_on+0x78/0x100 [ 775.631917][ T405] do_syscall_64+0x115/0x840 [ 775.631950][ T405] ? clear_bhb_loop+0x40/0x90 [ 775.631990][ T405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.632012][ T405] RIP: 0033:0x7fa099d9e019 [ 775.632029][ T405] 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 [ 775.632049][ T405] RSP: 002b:00007fa09ac96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 775.632069][ T405] RAX: ffffffffffffffda RBX: 00007fa09a025fa0 RCX: 00007fa099d9e019 [ 775.632083][ T405] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 775.632095][ T405] RBP: 00007fa099e3500c R08: 0000000000000000 R09: 0000000000000000 [ 775.632107][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.632120][ T405] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 775.632146][ T405] [ 776.427351][ T423] bridge0: port 3(dummy0) entered blocking state [ 776.442089][ T423] bridge0: port 3(dummy0) entered disabled state [ 776.456023][ T423] dummy0: entered allmulticast mode [ 776.528928][ T423] dummy0: entered promiscuous mode [ 776.587761][ T423] bridge0: port 3(dummy0) entered blocking state [ 776.594228][ T423] bridge0: port 3(dummy0) entered forwarding state [ 776.868057][ T30] audit: type=1800 audit(4294967329.816:51): pid=436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.13082" name="nullb0" dev="tmpfs" ino=16450 res=0 errno=0 [ 776.902957][ T434] netlink: 2468 bytes leftover after parsing attributes in process `syz.4.13079'. [ 778.951354][ T492] vivid-007: ================= START STATUS ================= [ 779.024649][ T492] vivid-007: Generate PTS: true [ 779.125158][ T492] vivid-007: Generate SCR: true [ 779.170030][ T492] tpg source WxH: 320x240 (Y'CbCr) [ 779.226833][ T492] tpg field: 1 [ 779.269155][ T492] tpg crop: (0,0)/320x240 [ 779.316329][ T492] tpg compose: (0,0)/320x240 [ 779.365132][ T492] tpg colorspace: 8 [ 779.399005][ T492] tpg transfer function: 0/0 [ 779.448694][ T492] tpg Y'CbCr encoding: 0/0 [ 779.488236][ T492] tpg quantization: 0/0 [ 779.525955][ T492] tpg RGB range: 0/2 [ 779.569309][ T492] vivid-007: ================== END STATUS ================== [ 779.622815][ T30] audit: type=1804 audit(4294967332.581:52): pid=505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.13109" name="file0" dev="tmpfs" ino=16646 res=1 errno=0 [ 781.570968][ T30] audit: type=1804 audit(4294967334.531:53): pid=557 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.13131" name="/newroot/1324/file0" dev="tmpfs" ino=6692 res=1 errno=0 [ 781.770505][ T566] ovs_?: entered promiscuous mode [ 782.474121][ T590] netlink: 206 bytes leftover after parsing attributes in process `syz.0.13148'. [ 782.923657][ T30] audit: type=1804 audit(4294967335.908:54): pid=602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.13151" name="/newroot/3262/file0" dev="tmpfs" ino=16419 res=1 errno=0 [ 783.006689][ T605] bridge0: port 3(dummy0) entered blocking state [ 783.051092][ T605] bridge0: port 3(dummy0) entered disabled state [ 783.086632][ T605] dummy0: entered allmulticast mode [ 783.117565][ T605] dummy0: entered promiscuous mode [ 783.139438][ T605] bridge0: port 3(dummy0) entered blocking state [ 783.145899][ T605] bridge0: port 3(dummy0) entered forwarding state [ 784.039859][ T634] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13168'. [ 785.585455][ T30] audit: type=1804 audit(4294967338.572:55): pid=672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.13184" name="/newroot/1337/file0" dev="tmpfs" ino=6760 res=1 errno=0 [ 786.833183][ T30] audit: type=1804 audit(4294967339.838:56): pid=707 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.13198" name="/newroot/1341/file0" dev="tmpfs" ino=6781 res=1 errno=0 [ 788.312612][ T748] sock: sock_timestamping_bind_phc: sock not bind to device [ 788.846864][ T763] netlink: 'syz.0.13221': attribute type 2 has an invalid length. [ 789.505717][ T30] audit: type=1804 audit(4294967342.512:57): pid=780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.13226" name="/newroot/3274/file0" dev="tmpfs" ino=16482 res=1 errno=0 [ 790.251778][ T809] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5922] was attempted by ""[809] [ 790.912129][ T832] FAULT_INJECTION: forcing a failure. [ 790.912129][ T832] name failslab, interval 1, probability 0, space 0, times 0 [ 790.977241][ T832] CPU: 0 UID: 0 PID: 832 Comm: syz.4.13254 Tainted: G U L syzkaller #0 PREEMPT(full) [ 790.977278][ T832] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 790.977287][ T832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 790.977299][ T832] Call Trace: [ 790.977307][ T832] [ 790.977315][ T832] dump_stack_lvl+0x100/0x190 [ 790.977357][ T832] should_fail_ex.cold+0x5/0xa [ 790.977381][ T832] should_failslab+0xc2/0x120 [ 790.977413][ T832] kmem_cache_alloc_noprof+0x91/0x6a0 [ 790.977440][ T832] ? __pfx_map_id_range_down+0x10/0x10 [ 790.977472][ T832] ? rcu_is_watching+0x12/0xc0 [ 790.977499][ T832] ? security_inode_alloc+0x3b/0x2c0 [ 790.977530][ T832] security_inode_alloc+0x3b/0x2c0 [ 790.977558][ T832] inode_init_always_gfp+0xc77/0xfb0 [ 790.977585][ T832] alloc_inode+0x8e/0x250 [ 790.977614][ T832] new_inode+0x22/0x1c0 [ 790.977646][ T832] shmem_get_inode+0x1e3/0xf70 [ 790.977681][ T832] ? __pfx_shmem_get_inode+0x10/0x10 [ 790.977727][ T832] __shmem_file_setup+0x382/0x460 [ 790.977763][ T832] ? __pfx___shmem_file_setup+0x10/0x10 [ 790.977800][ T832] ? vm_area_alloc+0x1f/0x160 [ 790.977827][ T832] shmem_zero_setup+0x96/0x1b0 [ 790.977855][ T832] __mmap_region+0x24ef/0x2db0 [ 790.977883][ T832] ? __pfx___mmap_region+0x10/0x10 [ 790.977911][ T832] ? do_raw_spin_lock+0x128/0x260 [ 790.977950][ T832] ? lock_acquire+0x1b9/0x370 [ 790.978006][ T832] ? clockevents_program_event+0x23e/0x820 [ 790.978043][ T832] ? ktime_get+0x9f/0x320 [ 790.978106][ T832] ? rcu_is_watching+0x12/0xc0 [ 790.978135][ T832] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 790.978208][ T832] mmap_region+0x35d/0x620 [ 790.978236][ T832] ? rcu_is_watching+0x12/0xc0 [ 790.978265][ T832] ? __pfx_mmap_region+0x10/0x10 [ 790.978296][ T832] ? cap_mmap_addr+0x4b/0x120 [ 790.978377][ T832] ? bpf_lsm_mmap_addr+0x9/0x30 [ 790.978400][ T832] ? security_mmap_addr+0x71/0x1e0 [ 790.978436][ T832] ? __get_unmapped_area+0x255/0x3e0 [ 790.978475][ T832] do_mmap+0xc63/0x12f0 [ 790.978515][ T832] ? __pfx_do_mmap+0x10/0x10 [ 790.978550][ T832] ? __pfx_down_write_killable+0x10/0x10 [ 790.978588][ T832] ? __pfx_futex_wait+0x10/0x10 [ 790.978626][ T832] vm_mmap_pgoff+0x29e/0x470 [ 790.978665][ T832] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 790.978705][ T832] ? __pfx_do_futex+0x10/0x10 [ 790.978743][ T832] ksys_mmap_pgoff+0xe4/0x610 [ 790.978777][ T832] ? __x64_sys_futex+0x358/0x4d0 [ 790.978805][ T832] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 790.978840][ T832] ? xfd_validate_state+0x129/0x190 [ 790.978874][ T832] __x64_sys_mmap+0x125/0x190 [ 790.978907][ T832] do_syscall_64+0x115/0x840 [ 790.978940][ T832] ? clear_bhb_loop+0x40/0x90 [ 790.978970][ T832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.978995][ T832] RIP: 0033:0x7ff42e99e019 [ 790.979015][ T832] 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 [ 790.979038][ T832] RSP: 002b:00007ff42f948028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 790.979061][ T832] RAX: ffffffffffffffda RBX: 00007ff42ec25fa0 RCX: 00007ff42e99e019 [ 790.979077][ T832] RDX: 00000000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 790.979092][ T832] RBP: 00007ff42ea3500c R08: 00040000000000a5 R09: 0000000000008000 [ 790.979122][ T832] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 790.979136][ T832] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 790.979176][ T832] [ 792.695636][ T867] GUP no longer grows the stack in syz.3.13266 (867): 5000-401000 (4000) [ 792.739386][ T867] CPU: 0 UID: 0 PID: 867 Comm: syz.3.13266 Tainted: G U L syzkaller #0 PREEMPT(full) [ 792.739428][ T867] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 792.739436][ T867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 792.739448][ T867] Call Trace: [ 792.739455][ T867] [ 792.739463][ T867] dump_stack_lvl+0x100/0x190 [ 792.739491][ T867] gup_vma_lookup.cold+0x83/0x96 [ 792.739523][ T867] __get_user_pages+0x241/0x32a0 [ 792.739561][ T867] ? down_read_killable+0x35e/0x520 [ 792.739595][ T867] ? __pfx___get_user_pages+0x10/0x10 [ 792.739625][ T867] ? __lock_acquire+0x49f/0x1a40 [ 792.739664][ T867] __gup_longterm_locked+0x87d/0x16f0 [ 792.739702][ T867] ? __pfx___gup_longterm_locked+0x10/0x10 [ 792.739735][ T867] ? lock_acquire+0x1b9/0x370 [ 792.739777][ T867] gup_fast_fallback+0x16dc/0x2790 [ 792.739825][ T867] ? __pfx_gup_fast_fallback+0x10/0x10 [ 792.739859][ T867] ? __lock_acquire+0x49f/0x1a40 [ 792.739893][ T867] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 792.739915][ T867] ? lockdep_hardirqs_on+0x78/0x100 [ 792.739946][ T867] get_user_pages_fast+0xa7/0xf0 [ 792.739977][ T867] ? __pfx_get_user_pages_fast+0x10/0x10 [ 792.740017][ T867] __iov_iter_get_pages_alloc+0x8f2/0x1f20 [ 792.740115][ T867] ? pipe_lock+0x69/0x80 [ 792.740137][ T867] ? __pfx___iov_iter_get_pages_alloc+0x10/0x10 [ 792.740173][ T867] ? __pfx___mutex_lock+0x10/0x10 [ 792.740203][ T867] ? iovec_from_user+0xda/0x140 [ 792.740241][ T867] iov_iter_get_pages2+0xa3/0x100 [ 792.740274][ T867] ? __pfx_iov_iter_get_pages2+0x10/0x10 [ 792.740308][ T867] ? wait_for_space+0x2ca/0x3b0 [ 792.740358][ T867] __do_sys_vmsplice+0x7dd/0x13c0 [ 792.740392][ T867] ? __pfx___do_sys_vmsplice+0x10/0x10 [ 792.740427][ T867] ? __pfx_futex_wait+0x10/0x10 [ 792.740454][ T867] ? __do_sys_mremap+0x9a5/0x1850 [ 792.740486][ T867] ? __pfx___do_sys_mremap+0x10/0x10 [ 792.740541][ T867] ? do_syscall_64+0x115/0x840 [ 792.740568][ T867] do_syscall_64+0x115/0x840 [ 792.740596][ T867] ? clear_bhb_loop+0x40/0x90 [ 792.740622][ T867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.740643][ T867] RIP: 0033:0x7f65a9f9e019 [ 792.740660][ T867] 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 [ 792.740681][ T867] RSP: 002b:00007f65aae11028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 792.740700][ T867] RAX: ffffffffffffffda RBX: 00007f65aa225fa0 RCX: 00007f65a9f9e019 [ 792.740714][ T867] RDX: 0000000000000006 RSI: 0000200000000000 RDI: 0000000000000000 [ 792.740727][ T867] RBP: 00007f65aa03500c R08: 0000000000000000 R09: 0000000000000000 [ 792.740740][ T867] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 792.740752][ T867] R13: 00007f65aa226038 R14: 00007f65aa225fa0 R15: 00007fff15d37888 [ 792.740778][ T867] [ 793.386807][ T875] netlink: 8 bytes leftover after parsing attributes in process `syz.0.13270'. [ 794.268363][ T905] netlink: 8 bytes leftover after parsing attributes in process `syz.1.13285'. [ 794.536399][ T913] FAULT_INJECTION: forcing a failure. [ 794.536399][ T913] name failslab, interval 1, probability 0, space 0, times 0 [ 794.608994][ T913] CPU: 0 UID: 0 PID: 913 Comm: syz.1.13287 Tainted: G U L syzkaller #0 PREEMPT(full) [ 794.609031][ T913] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 794.609039][ T913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 794.609052][ T913] Call Trace: [ 794.609058][ T913] [ 794.609066][ T913] dump_stack_lvl+0x100/0x190 [ 794.609093][ T913] should_fail_ex.cold+0x5/0xa [ 794.609117][ T913] should_failslab+0xc2/0x120 [ 794.609147][ T913] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 794.609176][ T913] ? __d_alloc+0x35/0xa50 [ 794.609203][ T913] __d_alloc+0x35/0xa50 [ 794.609240][ T913] d_alloc_pseudo+0x1c/0xc0 [ 794.609270][ T913] alloc_file_pseudo+0x118/0x290 [ 794.609299][ T913] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 794.609327][ T913] ? alloc_fd+0x471/0x7a0 [ 794.609351][ T913] sock_alloc_file+0x50/0x210 [ 794.609385][ T913] __sys_socket+0x1c0/0x260 [ 794.609408][ T913] ? exc_page_fault+0x6f/0xd0 [ 794.609435][ T913] ? __pfx___sys_socket+0x10/0x10 [ 794.609466][ T913] __x64_sys_socket+0x72/0xb0 [ 794.609489][ T913] ? lockdep_hardirqs_on+0x78/0x100 [ 794.609516][ T913] do_syscall_64+0x115/0x840 [ 794.609543][ T913] ? clear_bhb_loop+0x40/0x90 [ 794.609569][ T913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 794.609590][ T913] RIP: 0033:0x7fa099d9f887 [ 794.609607][ T913] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 794.609627][ T913] RSP: 002b:00007fa09ac94f98 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 794.609646][ T913] RAX: ffffffffffffffda RBX: 00007fa09a025fa0 RCX: 00007fa099d9f887 [ 794.609660][ T913] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 794.609672][ T913] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 794.609685][ T913] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 794.609697][ T913] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 794.609722][ T913] [ 797.070658][ T1001] netlink: 13 bytes leftover after parsing attributes in process `syz.1.13320'. [ 798.598479][ T1043] netlink: 12 bytes leftover after parsing attributes in process `syz.4.13336'. [ 799.498840][ T30] audit: type=1804 audit(4294967352.564:58): pid=1075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.13343" name="file0" dev="tmpfs" ino=17015 res=1 errno=0 [ 800.926439][ T1107] syz_tun: tun_chr_ioctl cmd 2147767506 [ 801.707400][ T1080] kexec: Could not allocate control_code_buffer [ 802.518301][ T1155] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13380'. [ 802.562321][ T1155] netlink: 4 bytes leftover after parsing attributes in process `syz.1.13380'. [ 805.241045][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 805.255441][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 805.317679][ T1226] vmstat_refresh: nr_hugetlb -4608 [ 808.766402][ T1334] ovs_: entered promiscuous mode [ 809.795206][ T1368] netlink: 346 bytes leftover after parsing attributes in process `syz.1.13477'. [ 810.639914][ T1389] netlink: 16 bytes leftover after parsing attributes in process `syz.0.13486'. [ 812.270836][ T1439] netlink: 338 bytes leftover after parsing attributes in process `syz.4.13509'. [ 813.838290][ T1498] openvswitch: netlink: IPv4 tunnel dst address is zero [ 814.243407][ T1512] netlink: 'syz.4.13544': attribute type 2 has an invalid length. [ 815.338912][ T1554] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input31 [ 817.065491][ T1608] netlink: 342 bytes leftover after parsing attributes in process `syz.4.13587'. [ 817.197757][ T1610] netlink: 4 bytes leftover after parsing attributes in process `syz.4.13588'. [ 819.122031][ T1683] random: crng reseeded on system resumption [ 821.908175][ T1745] NFSD: Failed to start, no listeners configured. [ 824.825580][ T1849] usb usb39: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 824.848803][ T1849] vhci_hcd vhci_hcd.3: invalid port number 108 [ 824.870558][ T1849] vhci_hcd vhci_hcd.3: default hub control req: 2e2f v6966 i006c l48 [ 827.114578][ T1895] bridge0: port 4(veth0_to_bridge) entered blocking state [ 827.189465][ T1895] bridge0: port 4(veth0_to_bridge) entered disabled state [ 827.205643][ T1898] netlink: 'syz.4.13714': attribute type 1 has an invalid length. [ 827.254842][ T1895] veth0_to_bridge: entered allmulticast mode [ 827.319154][ T1895] veth0_to_bridge: entered promiscuous mode [ 827.386920][ T1895] bridge0: port 4(veth0_to_bridge) entered blocking state [ 827.394160][ T1895] bridge0: port 4(veth0_to_bridge) entered forwarding state [ 829.104603][ T1936] random: crng reseeded on system resumption [ 829.153686][ T1938] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13729'. [ 829.969427][ T1964] netlink: 5324 bytes leftover after parsing attributes in process `syz.1.13743'. [ 830.621498][ T1985] NFSD: Failed to start, no listeners configured. [ 831.788330][ T2029] NFSD: Failed to start, no listeners configured. [ 834.484972][ T30] audit: type=1326 audit(4294967387.736:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2105 comm="syz.0.13801" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f13ed39e019 code=0x0 [ 835.441644][ T2127] zswap: compressor not available [ 837.594834][ T2192] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 837.603040][ T2192] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 837.893167][ T2196] NFSD: Failed to start, no listeners configured. [ 838.215330][ T2210] ovs_?: entered promiscuous mode [ 838.983460][ T2228] netlink: 21 bytes leftover after parsing attributes in process `syz.3.13853'. [ 839.398054][ T2232] nbd: socks must be embedded in a SOCK_ITEM attr [ 841.265151][ T2299] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 841.408616][ T30] audit: type=1800 audit(4294967394.682:60): pid=2303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.13888" name="SYSV00000014" dev="hugetlbfs" ino=0 res=0 errno=0 [ 843.430254][ T2373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13917'. [ 844.753361][ T2426] bridge0: port 4(ipvlan1) entered blocking state [ 844.782524][ T2426] bridge0: port 4(ipvlan1) entered disabled state [ 844.810806][ T2426] ipvlan1: entered allmulticast mode [ 844.833147][ T2426] veth0_vlan: entered allmulticast mode [ 844.880438][ T2426] ipvlan1: left allmulticast mode [ 844.905650][ T2426] veth0_vlan: left allmulticast mode [ 845.012838][ T2433] futex_wake_op: syz.0.13943 tries to shift op by -2048; fix this program [ 845.041636][ T2438] netlink: 29 bytes leftover after parsing attributes in process `syz.4.13944'. [ 845.063093][ T2433] futex_wake_op: syz.0.13943 tries to shift op by -2048; fix this program [ 845.279715][ T2445] bridge0: port 3(batadv0) entered blocking state [ 845.310559][ T2445] bridge0: port 3(batadv0) entered disabled state [ 845.341996][ T2445] batadv0: entered allmulticast mode [ 845.373187][ T2445] batadv0: entered promiscuous mode [ 845.398844][ T2445] bridge0: port 3(batadv0) entered blocking state [ 845.405371][ T2445] bridge0: port 3(batadv0) entered forwarding state [ 845.765787][T14391] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 845.775328][T14391] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 845.908243][T26653] Bluetooth: hci2: Malformed HCI Event [ 846.286823][ T2480] FAULT_INJECTION: forcing a failure. [ 846.286823][ T2480] name failslab, interval 1, probability 0, space 0, times 0 [ 846.317102][ T2480] CPU: 0 UID: 0 PID: 2480 Comm: syz.4.13961 Tainted: G U L syzkaller #0 PREEMPT(full) [ 846.317140][ T2480] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 846.317149][ T2480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 846.317163][ T2480] Call Trace: [ 846.317170][ T2480] [ 846.317178][ T2480] dump_stack_lvl+0x100/0x190 [ 846.317214][ T2480] should_fail_ex.cold+0x5/0xa [ 846.317262][ T2480] should_failslab+0xc2/0x120 [ 846.317297][ T2480] kmem_cache_alloc_noprof+0x91/0x6a0 [ 846.317328][ T2480] ? trace_kmem_cache_alloc+0xdd/0x100 [ 846.317363][ T2480] ? security_file_alloc+0x34/0x2c0 [ 846.317404][ T2480] security_file_alloc+0x34/0x2c0 [ 846.317439][ T2480] init_file+0x95/0x480 [ 846.317468][ T2480] alloc_empty_file+0x79/0x1c0 [ 846.317501][ T2480] path_openat+0xe7/0x4280 [ 846.317525][ T2480] ? __kasan_slab_alloc+0x89/0x90 [ 846.317556][ T2480] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 846.317585][ T2480] ? do_getname+0x35/0x390 [ 846.317614][ T2480] ? do_sys_openat2+0xc7/0x1e0 [ 846.317645][ T2480] ? __x64_sys_openat+0x12d/0x210 [ 846.317677][ T2480] ? do_syscall_64+0x115/0x840 [ 846.317711][ T2480] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.317745][ T2480] ? __pfx_path_openat+0x10/0x10 [ 846.317778][ T2480] do_file_open+0x20e/0x430 [ 846.317805][ T2480] ? __pfx_do_file_open+0x10/0x10 [ 846.317850][ T2480] ? alloc_fd+0x471/0x7a0 [ 846.317876][ T2480] ? do_getname+0x191/0x390 [ 846.317916][ T2480] do_sys_openat2+0x10f/0x1e0 [ 846.317949][ T2480] ? __pfx_do_sys_openat2+0x10/0x10 [ 846.317984][ T2480] ? find_held_lock+0x2b/0x80 [ 846.318023][ T2480] __x64_sys_openat+0x12d/0x210 [ 846.318057][ T2480] ? __pfx___x64_sys_openat+0x10/0x10 [ 846.318102][ T2480] do_syscall_64+0x115/0x840 [ 846.318133][ T2480] ? clear_bhb_loop+0x40/0x90 [ 846.318162][ T2480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.318187][ T2480] RIP: 0033:0x7ff42e95e84e [ 846.318207][ T2480] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 846.318231][ T2480] RSP: 002b:00007ff42f947ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 846.318254][ T2480] RAX: ffffffffffffffda RBX: 00007ff42f9486c0 RCX: 00007ff42e95e84e [ 846.318270][ T2480] RDX: 0000000000000002 RSI: 00007ff42f947f90 RDI: ffffffffffffff9c [ 846.318285][ T2480] RBP: 00007ff42ea3500c R08: 0000000000000000 R09: 0000000000000000 [ 846.318299][ T2480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 846.318313][ T2480] R13: 00007ff42ec26038 R14: 00007ff42ec25fa0 R15: 00007ffc6a258898 [ 846.318343][ T2480] [ 846.933368][ T2498] FAULT_INJECTION: forcing a failure. [ 846.933368][ T2498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 846.982016][ T2498] CPU: 0 UID: 0 PID: 2498 Comm: syz.1.13970 Tainted: G U L syzkaller #0 PREEMPT(full) [ 846.982050][ T2498] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 846.982058][ T2498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 846.982070][ T2498] Call Trace: [ 846.982077][ T2498] [ 846.982084][ T2498] dump_stack_lvl+0x100/0x190 [ 846.982111][ T2498] should_fail_ex.cold+0x5/0xa [ 846.982131][ T2498] ? prepare_alloc_pages+0x16d/0x5f0 [ 846.982164][ T2498] should_fail_alloc_page+0xeb/0x140 [ 846.982195][ T2498] prepare_alloc_pages+0x1f0/0x5f0 [ 846.982230][ T2498] __alloc_frozen_pages_noprof+0x1af/0x2dc0 [ 846.982261][ T2498] ? __lock_acquire+0x49f/0x1a40 [ 846.982295][ T2498] ? find_held_lock+0x2b/0x80 [ 846.982320][ T2498] ? finish_task_switch.isra.0+0x2c0/0x10c0 [ 846.982346][ T2498] ? finish_task_switch.isra.0+0x2c0/0x10c0 [ 846.982373][ T2498] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 846.982401][ T2498] ? find_held_lock+0x2b/0x80 [ 846.982426][ T2498] ? filemap_get_entry+0x22d/0x450 [ 846.982452][ T2498] ? lock_acquire+0x1b9/0x370 [ 846.982486][ T2498] ? page_table_check_set+0x48f/0x930 [ 846.982514][ T2498] ? page_table_check_set+0x48f/0x930 [ 846.982547][ T2498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 846.982579][ T2498] ? policy_nodemask+0xed/0x4f0 [ 846.982612][ T2498] alloc_pages_mpol+0x1fb/0x540 [ 846.982644][ T2498] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 846.982681][ T2498] folio_alloc_mpol_noprof+0x36/0x260 [ 846.982718][ T2498] vma_alloc_folio_noprof+0xed/0x1d0 [ 846.982753][ T2498] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 846.982795][ T2498] do_anonymous_page+0xb2b/0x2080 [ 846.982817][ T2498] ? rcu_read_unlock+0x2d/0xb0 [ 846.982852][ T2498] __handle_mm_fault+0x1d2c/0x2a00 [ 846.982879][ T2498] ? reacquire_held_locks+0xce/0x1e0 [ 846.982914][ T2498] ? __pfx___handle_mm_fault+0x10/0x10 [ 846.982939][ T2498] ? lock_vma_under_rcu+0x17c/0x590 [ 846.982974][ T2498] handle_mm_fault+0x37b/0xa30 [ 846.983000][ T2498] do_user_addr_fault+0x5a3/0x12f0 [ 846.983036][ T2498] exc_page_fault+0x6f/0xd0 [ 846.983064][ T2498] asm_exc_page_fault+0x26/0x30 [ 846.983085][ T2498] RIP: 0033:0x7fa099c5f6cb [ 846.983102][ T2498] Code: 00 00 00 48 8d 3d 15 b1 1a 00 48 89 c1 31 c0 e8 0b 2e ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 49 b1 1a 00 48 89 34 24 48 8b 14 24 48 8b [ 846.983123][ T2498] RSP: 002b:00007fa09ac94fa0 EFLAGS: 00010206 [ 846.983139][ T2498] RAX: 0000000000000000 RBX: 00007fa09a025fa0 RCX: 0000000000000000 [ 846.983152][ T2498] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000140 [ 846.983165][ T2498] RBP: 00007fa099e3500c R08: 0000000000000000 R09: 0000000000000000 [ 846.983178][ T2498] R10: 0000200000000140 R11: 0000000000000000 R12: 0000000000000000 [ 846.983190][ T2498] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 846.983217][ T2498] [ 847.469711][ T2508] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13972'. [ 847.614354][ T2518] netlink: 28 bytes leftover after parsing attributes in process `syz.4.13974'. [ 847.971651][ T2498] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 848.284851][ T2544] netlink: 12 bytes leftover after parsing attributes in process `syz.0.13986'. [ 849.063784][ T2590] sctp: [Deprecated]: syz.4.14004 (pid 2590) Use of int in max_burst socket option. [ 849.063784][ T2590] Use struct sctp_assoc_value instead [ 849.547159][ T2614] netlink: 16 bytes leftover after parsing attributes in process `syz.0.14013'. [ 849.970777][ T2635] netlink: 'syz.0.14020': attribute type 33 has an invalid length. [ 850.274661][ T2638] zswap: compressor not available [ 850.956459][ T2678] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5922] was attempted by "$.\x0c?U{2n7A4y+\x0d:1^ƍ7¥\x0d+\x22T{\x0c7*e6k[9=Q#zWHyNDOEL> EKT#\x0a!:layH4VU\x07\x09rn(/+c#gЖYqDhVMϗ/cK9{\x0b4rWZri1FH\x0cCrmQ<×\x09S5&O\x0bqe}߾|n`ó]qi85_*Fv%.ule|40%&Ded\x22h>=k/|SVPH*-\x0c\x07ԉ[^-=է}9oE[:HI/ưMak0˨.:ti_#$>ZmĻ{@\x5c'䀐fq.g\x220aWj@ϲF;9d3,l5ˢF,VQd.(v*򢟄G(>sTw7@7x;N\x5cMf?dP\x5c=\x5cj~#[3&vH@*Y2K>{Jz=Yn\x0be <iT <-YT`V%גoOTiRgH&O|dx0%>YF@7Ar2E7~=n`\x1b q闳@;'N\x0b?MT)\x0bM@pj:j]Rּ: g?4 4p 4ea^&cdd6\x07lk3Zbc\x09\x093ZgӭYxu)Pp%@5\x0b3o\x0auyZFƎ\x0aW[, [ 858.627384][ T3015] dump_stack_lvl+0x100/0x190 [ 858.627413][ T3015] should_fail_ex.cold+0x5/0xa [ 858.627438][ T3015] get_futex_key+0x1d2/0x14f0 [ 858.627463][ T3015] ? __pfx_get_futex_key+0x10/0x10 [ 858.627485][ T3015] ? locks_remove_posix+0xff/0x4d0 [ 858.627573][ T3015] ? __pfx_locks_remove_posix+0x10/0x10 [ 858.627602][ T3015] futex_wake+0xf4/0x5e0 [ 858.627637][ T3015] ? register_lock_class+0x40/0x560 [ 858.627675][ T3015] ? __pfx_futex_wake+0x10/0x10 [ 858.627707][ T3015] ? __lock_acquire+0x49f/0x1a40 [ 858.627748][ T3015] do_futex+0x2b2/0x440 [ 858.627773][ T3015] ? __pfx_do_futex+0x10/0x10 [ 858.627797][ T3015] ? do_raw_spin_lock+0x128/0x260 [ 858.627820][ T3015] ? find_held_lock+0x2b/0x80 [ 858.627847][ T3015] ? __x64_sys_close_range+0x2d9/0x5d0 [ 858.627874][ T3015] __x64_sys_futex+0x34f/0x4d0 [ 858.627900][ T3015] ? __x64_sys_close_range+0x30f/0x5d0 [ 858.627924][ T3015] ? __pfx___x64_sys_futex+0x10/0x10 [ 858.627950][ T3015] ? __pfx___x64_sys_close_range+0x10/0x10 [ 858.627981][ T3015] do_syscall_64+0x115/0x840 [ 858.628011][ T3015] ? clear_bhb_loop+0x40/0x90 [ 858.628038][ T3015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.628060][ T3015] RIP: 0033:0x7ff42e99e019 [ 858.628078][ T3015] 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 [ 858.628099][ T3015] RSP: 002b:00007ff42f9480e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 858.628120][ T3015] RAX: ffffffffffffffda RBX: 00007ff42ec25fa8 RCX: 00007ff42e99e019 [ 858.628134][ T3015] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff42ec25fac [ 858.628148][ T3015] RBP: 00007ff42ec25fa0 R08: 0000000000000001 R09: 0000000000000000 [ 858.628161][ T3015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.628174][ T3015] R13: 00007ff42ec26038 R14: 00007ffc6a2587b0 R15: 00007ffc6a258898 [ 858.628202][ T3015] [ 859.567091][ T3046] FAULT_INJECTION: forcing a failure. [ 859.567091][ T3046] name failslab, interval 1, probability 0, space 0, times 0 [ 859.630096][ T3046] CPU: 0 UID: 0 PID: 3046 Comm: syz.1.14183 Tainted: G U L syzkaller #0 PREEMPT(full) [ 859.630130][ T3046] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 859.630141][ T3046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 859.630154][ T3046] Call Trace: [ 859.630161][ T3046] [ 859.630169][ T3046] dump_stack_lvl+0x100/0x190 [ 859.630197][ T3046] should_fail_ex.cold+0x5/0xa [ 859.630220][ T3046] should_failslab+0xc2/0x120 [ 859.630259][ T3046] __kmalloc_cache_noprof+0x91/0x6c0 [ 859.630282][ T3046] ? vkms_plane_duplicate_state+0x87/0x130 [ 859.630381][ T3046] vkms_plane_duplicate_state+0x87/0x130 [ 859.630412][ T3046] drm_atomic_get_plane_state+0x279/0x7d0 [ 859.630474][ T3046] drm_client_modeset_commit_atomic+0x237/0x7e0 [ 859.630547][ T3046] ? __mutex_lock+0x26d/0x1bd0 [ 859.630578][ T3046] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 859.630613][ T3046] ? drm_master_internal_acquire+0x21/0x80 [ 859.630668][ T3046] drm_client_modeset_commit_locked+0x14d/0x580 [ 859.630707][ T3046] drm_client_modeset_commit+0x4f/0x80 [ 859.630741][ T3046] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 859.630805][ T3046] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 859.630839][ T3046] drm_fbdev_client_restore+0x1b/0x30 [ 859.630879][ T3046] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 859.630906][ T3046] drm_client_dev_restore+0x205/0x2a0 [ 859.630943][ T3046] drm_release+0x2c6/0x360 [ 859.631001][ T3046] ? __pfx_drm_release+0x10/0x10 [ 859.631031][ T3046] __fput+0x3ff/0xb50 [ 859.631062][ T3046] task_work_run+0x150/0x240 [ 859.631094][ T3046] ? __pfx_task_work_run+0x10/0x10 [ 859.631133][ T3046] exit_to_user_mode_loop+0x1d8/0x6f0 [ 859.631154][ T3046] ? rcu_is_watching+0x12/0xc0 [ 859.631181][ T3046] do_syscall_64+0x652/0x840 [ 859.631208][ T3046] ? clear_bhb_loop+0x40/0x90 [ 859.631234][ T3046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 859.631256][ T3046] RIP: 0033:0x7fa099d9e019 [ 859.631273][ T3046] 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 [ 859.631292][ T3046] RSP: 002b:00007fa09ac96028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 859.631312][ T3046] RAX: 0000000000000000 RBX: 00007fa09a025fa0 RCX: 00007fa099d9e019 [ 859.631325][ T3046] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 859.631337][ T3046] RBP: 00007fa099e3500c R08: 0000000000000000 R09: 0000000000000000 [ 859.631350][ T3046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.631362][ T3046] R13: 00007fa09a026038 R14: 00007fa09a025fa0 R15: 00007ffdcec96398 [ 859.631389][ T3046] [ 861.009171][ T3082] zswap: compressor not available [ 861.531579][ T30] audit: type=1800 audit(4294967414.917:61): pid=3103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.14208" name="lu_gp_id" dev="configfs" ino=106675 res=0 errno=0 [ 861.590748][ T3103] ALUA LU Group already has a valid ID, ignoring request [ 862.415595][ T3145] IPVS: length: 537396514 != 24 [ 862.434406][ T3130] zswap: compressor F not available [ 863.608152][ T3195] netlink: 16 bytes leftover after parsing attributes in process `syz.4.14248'. [ 864.688559][ T3260] input: f as /devices/virtual/input/input32 [ 865.339564][ T3283] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 865.346092][ T3283] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 865.585931][ T3293] netlink: 'syz.0.14285': attribute type 1 has an invalid length. [ 866.122533][ T3318] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14295'. [ 866.172118][ T3318] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14295'. [ 866.360438][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 866.366756][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 866.630011][ T3340] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 867.369070][ T3378] netlink: 350 bytes leftover after parsing attributes in process `syz.0.14322'. [ 868.039762][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.052655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.065406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.077809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.090130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.102448][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.114772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 868.127098][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.316966][ C0] net_ratelimit: 6043 callbacks suppressed [ 870.316984][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.335256][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.347690][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.360057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.372424][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.384732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.397070][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.409424][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.421800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 870.434261][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.300833][ C0] net_ratelimit: 13224 callbacks suppressed [ 875.300852][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.319141][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.331419][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.343731][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.356148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.368495][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.380811][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.393125][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.405472][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 875.417795][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.284862][ C0] net_ratelimit: 13102 callbacks suppressed [ 880.284880][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.303228][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.315513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.327899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.340262][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.352631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.364903][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.377226][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.389639][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 880.401963][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.269156][ C0] net_ratelimit: 13306 callbacks suppressed [ 885.269176][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.287497][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.299779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.312112][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.324446][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.336774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.349040][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.361333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.373670][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 885.385968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.253025][ C0] net_ratelimit: 14166 callbacks suppressed [ 890.253043][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.271229][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.283514][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.295810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.308175][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.320506][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.332840][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.345131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.357512][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 890.369821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.237408][ C0] net_ratelimit: 14038 callbacks suppressed [ 895.237427][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.255636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.267891][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.280216][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.292577][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.304893][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.317148][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.329460][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.341800][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 895.354104][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.221472][ C0] net_ratelimit: 14027 callbacks suppressed [ 900.221493][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.239851][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.252174][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.264606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.276909][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.289174][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.301489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.313838][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.326164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 900.338453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.205495][ C0] net_ratelimit: 14093 callbacks suppressed [ 905.205513][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.223759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.236030][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.248382][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.260720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.273005][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.285250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.297629][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.309992][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 905.322286][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.189438][ C0] net_ratelimit: 14149 callbacks suppressed [ 910.189456][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.207805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.220173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.232463][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.244748][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.257088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.269372][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.281603][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.293873][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 910.306274][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.173647][ C0] net_ratelimit: 14238 callbacks suppressed [ 915.173666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.192040][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.204366][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.216640][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.228957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.241349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.253651][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.265898][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.278243][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 915.290631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.157512][ C0] net_ratelimit: 14321 callbacks suppressed [ 920.157532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.175778][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.188194][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.200530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.212773][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.225050][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.237450][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.249771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.262014][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 920.274305][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.141808][ C0] net_ratelimit: 14184 callbacks suppressed [ 925.141826][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.160109][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.173039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.185442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.197822][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.210118][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.222415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.234720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.247063][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 925.259377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.125639][ C0] net_ratelimit: 13924 callbacks suppressed [ 930.125658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.144082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.156454][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.168968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.181264][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.193613][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.206004][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.218385][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.230652][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 930.242971][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.110073][ C0] net_ratelimit: 14107 callbacks suppressed [ 935.110090][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.128675][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.141122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.153518][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.165932][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.178387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.190794][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.203100][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.215464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 935.227877][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.094062][ C0] net_ratelimit: 14202 callbacks suppressed [ 940.094082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.112444][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.124742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.136998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.149340][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.161666][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.173951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.186319][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.198601][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 940.210936][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 941.262745][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 945.078104][ C0] net_ratelimit: 14208 callbacks suppressed [ 945.078122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.096317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.108641][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.121014][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.133304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.145615][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.157949][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.170283][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.182621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 945.194912][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.062281][ C0] net_ratelimit: 14219 callbacks suppressed [ 950.062300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.080525][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.092869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.105155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.117569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.129892][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.142242][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.154534][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.166785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 950.179117][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.046178][ C0] net_ratelimit: 14167 callbacks suppressed [ 955.046197][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.064480][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.076828][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.089076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.101475][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.113840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.126128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.138441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.150729][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 955.163169][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.030129][ C0] net_ratelimit: 14283 callbacks suppressed [ 960.030148][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.048497][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.060764][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.073093][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.085471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.097796][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.110093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.122388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.134724][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 960.147008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.014182][ C0] net_ratelimit: 14327 callbacks suppressed [ 965.014202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.032430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.044756][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.057095][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.069389][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.081742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.094070][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.106399][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.118749][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 965.131011][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 969.998487][ C0] net_ratelimit: 14147 callbacks suppressed [ 969.998505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.016722][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.029067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.041371][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.053622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.065960][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.078433][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.091243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.103507][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 970.115817][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 973.728841][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 973.735815][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3404/1:b..l [ 973.744290][ C0] rcu: (detected by 0, t=10502 jiffies, g=313033, q=669 ncpus=1) [ 973.752085][ C0] task:syz.0.14334 state:R running task stack:27256 pid:3404 tgid:3402 ppid:5922 task_flags:0x40054c flags:0x00080000 [ 973.766502][ C0] Call Trace: [ 973.769782][ C0] [ 973.772713][ C0] __schedule+0x125c/0x6730 [ 973.777243][ C0] ? __pfx___schedule+0x10/0x10 [ 973.782119][ C0] ? mark_held_locks+0x40/0x70 [ 973.786907][ C0] preempt_schedule_irq+0x50/0x90 [ 973.791950][ C0] irqentry_exit+0x205/0xa00 [ 973.796561][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 973.802554][ C0] RIP: 0010:lock_acquire+0x5e/0x370 [ 973.807771][ C0] Code: 05 3b b4 7e 12 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 c6 53 3d 0f 0f 82 ac 02 00 00 8b 35 6e 87 3d 0f 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd b3 7e 12 0f 85 ec 02 00 00 48 83 c4 [ 973.827379][ C0] RSP: 0018:ffffc90005fdf220 EFLAGS: 00000206 [ 973.833446][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000000 [ 973.841409][ C0] RDX: 0000000000000000 RSI: ffffffff8e183b74 RDI: ffffffff8c400a80 [ 973.849374][ C0] RBP: ffffffff8ebe8000 R08: 00000000f6e69535 R09: 0000000000000007 [ 973.857339][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 973.865305][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 973.873282][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 973.879443][ C0] unwind_next_frame+0xd1/0x2090 [ 973.884388][ C0] ? unwind_next_frame+0xbd/0x2090 [ 973.889507][ C0] ? __unwind_start+0x2f7/0x7e0 [ 973.894366][ C0] ? get_stack_info_noinstr+0x18/0x130 [ 973.899823][ C0] __unwind_start+0x3cd/0x7e0 [ 973.904511][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 973.910675][ C0] arch_stack_walk+0x73/0xf0 [ 973.915277][ C0] ? __unwind_start+0x2f7/0x7e0 [ 973.920137][ C0] ? __put_anon_vma+0x114/0x3a0 [ 973.924990][ C0] stack_trace_save+0x8e/0xc0 [ 973.929684][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 973.935062][ C0] ? __put_anon_vma+0x114/0x3a0 [ 973.939920][ C0] ? __mmput+0x12a/0x410 [ 973.944160][ C0] ? mmput+0x67/0x80 [ 973.948057][ C0] ? do_exit+0x8b1/0x2ae0 [ 973.952393][ C0] ? do_group_exit+0xd5/0x2a0 [ 973.957070][ C0] ? get_signal+0x1ec7/0x21e0 [ 973.961750][ C0] ? arch_do_signal_or_restart+0x91/0x7a0 [ 973.967477][ C0] ? exit_to_user_mode_loop+0x139/0x6f0 [ 973.973023][ C0] ? do_syscall_64+0x652/0x840 [ 973.977794][ C0] kasan_save_stack+0x30/0x50 [ 973.982514][ C0] kasan_record_aux_stack+0xa7/0xc0 [ 973.987723][ C0] kmem_cache_free+0x427/0x6b0 [ 973.992489][ C0] __put_anon_vma+0x114/0x3a0 [ 973.997163][ C0] unlink_anon_vmas+0x5f3/0x8e0 [ 974.002013][ C0] free_pgtables+0x2e7/0xd80 [ 974.006615][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 974.011743][ C0] exit_mmap+0x44c/0xa00 [ 974.015992][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 974.020791][ C0] __mmput+0x12a/0x410 [ 974.024863][ C0] mmput+0x67/0x80 [ 974.028582][ C0] do_exit+0x8b1/0x2ae0 [ 974.032749][ C0] ? __pfx_do_exit+0x10/0x10 [ 974.037345][ C0] ? do_raw_spin_lock+0x128/0x260 [ 974.042378][ C0] ? find_held_lock+0x2b/0x80 [ 974.047055][ C0] ? get_signal+0x7e0/0x21e0 [ 974.051663][ C0] do_group_exit+0xd5/0x2a0 [ 974.056195][ C0] get_signal+0x1ec7/0x21e0 [ 974.060707][ C0] ? __pfx_get_signal+0x10/0x10 [ 974.065556][ C0] ? do_futex+0x190/0x440 [ 974.069886][ C0] arch_do_signal_or_restart+0x91/0x7a0 [ 974.075425][ C0] ? sock_ioctl+0x2dc/0x6b0 [ 974.079947][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 974.086116][ C0] ? __fget_files+0x21f/0x3d0 [ 974.090814][ C0] exit_to_user_mode_loop+0x139/0x6f0 [ 974.096196][ C0] ? rcu_is_watching+0x12/0xc0 [ 974.100967][ C0] do_syscall_64+0x652/0x840 [ 974.105574][ C0] ? clear_bhb_loop+0x40/0x90 [ 974.110268][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.116167][ C0] RIP: 0033:0x7f13ed39e019 [ 974.120603][ C0] RSP: 002b:00007f13ee1ef0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 974.129019][ C0] RAX: fffffffffffffe00 RBX: 00007f13ed625fa8 RCX: 00007f13ed39e019 [ 974.137004][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f13ed625fa8 [ 974.145013][ C0] RBP: 00007f13ed625fa0 R08: 0000000000000000 R09: 0000000000000000 [ 974.153002][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 974.160970][ C0] R13: 00007f13ed626038 R14: 00007ffd020a37d0 R15: 00007ffd020a38b8 [ 974.168967][ C0] [ 974.982443][ C0] net_ratelimit: 12581 callbacks suppressed [ 974.982461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.000818][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.013241][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.025611][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.037985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.050317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.062643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.075007][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.087430][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 975.099732][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.966521][ C0] net_ratelimit: 13126 callbacks suppressed [ 979.966539][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.984738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.997054][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.009438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.021772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.034039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.046415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.058765][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.071054][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 980.083321][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)