last executing test programs: 1m28.642715467s ago: executing program 0 (id=16863): r0 = setfsuid$auto(0xee00) r1 = setfsuid$auto(0xee01) setresuid$auto(r0, r1, 0x0) setfsuid$auto(0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x4b30, 0x9) 1m28.510275548s ago: executing program 0 (id=16864): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x59, &(0x7f0000000080)={0xa, 0xd, 0x2, 0x6, 0x7fff, 0x8, 0xffffffffffffffff, [], {0x6, 0x416, 0xb, 0x2de, 0x504, 0x1, 0x101, 0x6, 0x6}, {0xfff7ffff, 0x2, 0x52, 0x5, 0x10001, 0x40, 0x76c5, 0x8, 0x8000000000000000}}) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$auto(r1, 0x29, 0x30, 0x0, 0x56b) 1m28.280159698s ago: executing program 0 (id=16869): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x71, 0x0, 0x0) io_uring_register$auto(0x2, 0xf, 0x0, 0x20) 1m28.150453095s ago: executing program 0 (id=16872): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) listen$auto(r0, 0x80) 1m26.51814027s ago: executing program 0 (id=16880): r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) close_range$auto(r0, r0, 0x0) socket(0x2, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f00000000c0), r1) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r2, 0x1, 0x70bd2d, 0x25dfdbf9, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x58}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1m26.381225049s ago: executing program 0 (id=16884): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) io_uring_setup$auto(0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002a40), r0) sendmsg$auto_NFSD_CMD_LISTENER_SET(r0, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fbdbdf2506000000bc2a0bd0057863609319310d9dfaf5b7a028d7da18e821662558c83342a33d551c6d4ddf9083ff533c2d289f7ff67256fdbd4c4d82c889f9a4d28e28b99a4462d52b5c5824bd4c3b5d10177d50c00260fcf9f9dbf61018be05a0a6d7d05e570c48fcaf10c53f11db30eaa0b9dfc61437a9b18c359207def66ea07dfdb5b9b7a32417408419f30a38d632c3130f938ed35d3b8624961183a46702b46a383af538e704a91c53cd66a405b3b14902265be4ac0927521d746f5da1367788"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008050) 1m11.058153612s ago: executing program 32 (id=16884): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) io_uring_setup$auto(0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002a40), r0) sendmsg$auto_NFSD_CMD_LISTENER_SET(r0, &(0x7f00000050c0)={0x0, 0x0, &(0x7f0000005080)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fbdbdf2506000000bc2a0bd0057863609319310d9dfaf5b7a028d7da18e821662558c83342a33d551c6d4ddf9083ff533c2d289f7ff67256fdbd4c4d82c889f9a4d28e28b99a4462d52b5c5824bd4c3b5d10177d50c00260fcf9f9dbf61018be05a0a6d7d05e570c48fcaf10c53f11db30eaa0b9dfc61437a9b18c359207def66ea07dfdb5b9b7a32417408419f30a38d632c3130f938ed35d3b8624961183a46702b46a383af538e704a91c53cd66a405b3b14902265be4ac0927521d746f5da1367788"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008050) 11.262960705s ago: executing program 1 (id=17479): syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\x17c\x87iOt\x14On\x15=\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b', 0x5) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) fchdir$auto(r0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) getdents64$auto(r1, 0x0, 0x400) 10.846900674s ago: executing program 1 (id=17483): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mlockall$auto(0x7) mmap$auto(0x0, 0x40000b, 0xde, 0x9b72, 0xffffffffffffffff, 0x8000) mlock$auto(0xfbe8, 0x4) 10.589817888s ago: executing program 1 (id=17486): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r0, 0x104000000000010e, 0xb, 0x0, 0x400) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x14, r1, 0x1, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x24004840) 10.394751653s ago: executing program 1 (id=17488): close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000200)='/proc/modules\x00', 0x389e81, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xe0182, 0x0) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f0000000240)={[0xe, 0x91e3, 0xb, 0x8000b, 0x0, 0xf58, 0x3, 0x8000000000000000, 0x8, 0x1000, 0x4, 0x7ff, 0x8000000000000, 0x84c, 0x5, 0x7]}, 0x0) 3.978540918s ago: executing program 2 (id=17588): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) close_range$auto(0x0, 0x5, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/card0/pcm0c/sub3/xrun_injection\x00', 0x800, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r0 = openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f0000000180), 0x101002, 0x0) write$auto(r0, 0x0, 0xc3) 3.900506047s ago: executing program 2 (id=17590): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0xffffffffffffffff, 0x10008000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ptyv8\x00', 0x480, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyq4\x00', 0xa0102, 0x0) write$auto(0x3, 0x0, 0xfdef) r0 = open(&(0x7f0000000000)='./file0\x00', 0x222c0, 0x0) ioctl$auto(0x3, 0x541a, r0) 3.009311488s ago: executing program 2 (id=17601): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) shmat$auto(0xe, 0x0, 0x8) timerfd_create$auto_CLOCK_BOOTTIME_ALARM(0x9, 0x53) 2.704476706s ago: executing program 3 (id=17603): openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, 0x0, 0x1541, 0x0) close_range$auto(0x0, 0xfffffffffffff001, 0x2) r0 = open(&(0x7f0000000100)='./cgroup\x00', 0x80400, 0xb5d1af1605322dd2) open_by_handle_at$auto(r0, &(0x7f0000001280)={0x8, 0x2, "0200000000000000"}, 0x6) socket(0x2, 0x80002, 0x73) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/pcrypt/pdecrypt/serial_cpumask\x00', 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) 2.568957211s ago: executing program 3 (id=17604): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000100)={{0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x7, 0x4008) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x6}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r0, 0x89f2, 0x24) 2.382019119s ago: executing program 4 (id=17606): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x10, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) landlock_add_rule$auto(r0, 0x1, 0x0, 0x0) 2.267447486s ago: executing program 4 (id=17607): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/devices/platform/vivid.0/cec28/power/runtime_suspended_time\x00', 0x22040, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(r0, 0x0, 0x20) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/ksm/merge_across_nodes\x00', 0x80202, 0x0) write$auto(0x3, 0x0, 0x5c8) 2.140672982s ago: executing program 4 (id=17608): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x8000, 0x0) read$auto(r1, 0x0, 0x7) writev$auto(r0, &(0x7f0000000200)={0x0, 0xb}, 0x200000003) clock_adjtime$auto(0xd2d5, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video3\x00', 0x2aa01, 0x0) 1.551134736s ago: executing program 2 (id=17609): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = io_uring_setup$auto(0x5, 0x0) mknod$auto(&(0x7f0000000580)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x01\x00\x00\x00\x00\x00\x00\x00\xaeR\x81\r_\x0e\x19\b\x85\bvv(e\xdax)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbH\xd3^aD\x87\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x1c\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\xf1p\xeb\xe9(%\x89\xef\x85\xdfr\xce\x00\x00\x00\x00\xff\x00\xa2M\'d\x12\x1c\x12\xca\xa5_\x8d\xdf\xc5\x8d\x19?\xfc~\xb3X\x14\xa7\xa9M\x87\xfcTW\x1bR\xbci\x8d\x8aNEO\xb3~~\xa8\xa6\x894\x80;s\xb7\xa3V\x1b\x14|\x9e\xd4\x05\x85\x0f!\xab-E\'\x97Y\xb7\xe8fMv_\xf8\xa0S\xef\xb7\b\xe7!T.g\x92\x87\t$\x06\xa4\xfb\x83\x8c\x17^\x82\xe7\xd3\xf6q\x1a\xa0\xf82[W\x90\xdd\xe3\xde\xa9\xde\x94`-\x9a\x1e}\xebO*\xb85,v.\xfc5\xba?vlt\xda%\x06a\x15I\x1f\xe3\x05+\x810T2\xf9\x9b\xc7\xd1\t\x03\xf2\x8d\x8a\x90\xb54\bH<9\xf1\x91 D\x85g,\xaa\xca\xcd\xd5\xcb\x9a\xb1j\xf2F\xce\x14\x92\xf9\xd7\xec\xc5\x1e\x8aq2\xce\x881f\xd7\xd4\x9e\xf6\xb6P\x01\xe8T\xb5X\xb9d-I\xd6\x91\xc3\xe2\x88S\x82l=\x02t$p\t\x8cY\x06\r\x83\xb0\x86\xc6\x84\x1c\xce\xb6\xf0\xdfC\x9fj<\xfe\xa4\x1f\x82L\xe4\x13+H\x00\x00\x00\x00\x00\x00\x00\x01M\x16\xa0\xbeB6\xfb\xa2-\x17\x93Q\x9fKusl5\xa2$M\xb4\x18\x1db\xf3\xce\x8c\xe5Rna\xd5\xbbQ\xc7\xa7+\vH\xc1l\x1bIv\xe8_', 0x1081, 0x9) acct$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\'\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x0f\x18\xc5\x82-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e') open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x880c2, 0xb3) close_range$auto(0x2, r0, 0x0) acct$auto(&(0x7f0000000280)='/sys/devices/virtual/mtd/mtd0/size\x00') 1.550035193s ago: executing program 3 (id=17610): mmap$auto(0x0, 0x20009, 0xe, 0xeb1, 0x403, 0x8000) close_range$auto(0x0, 0x5, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/sit0/statistics/tx_compressed\x00', 0x80000, 0x0) io_uring_setup$auto(0x3, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xc048aec8, r0) 1.457149905s ago: executing program 3 (id=17611): mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) setsockopt$auto(0x3, 0x10000000084, 0x16, 0x0, 0x5) 1.38914283s ago: executing program 3 (id=17612): socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/i915/parameters/mitigations\x00', 0x80302, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x0, 0x0) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x400, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) select$auto(0x5, 0x0, 0x0, 0x0, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0x4346, 0x5, 0x1, 0x2, 0x4, 0x20003, 0x3, 0x62, 0x80000004, 0x7, 0xffffffffffffffff, 0xf, 0xfffffffffffffffe, 0xfffffffffffffffe]}, 0x0) 1.329194542s ago: executing program 2 (id=17613): r0 = gettid() rt_sigprocmask$auto(0x0, &(0x7f0000000000)={0xfffffffffffffe01}, 0x0, 0x8) rt_sigtimedwait$auto(&(0x7f0000000100)={0xfffffffffffffbff}, 0x0, 0x0, 0x8) r1 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@buf=0x0, 0x8ab0, 0x6c0000c000, 0xc000}, 0x4) kill$auto(r1, 0x11) kill$auto(r0, 0x14) 1.129134802s ago: executing program 1 (id=17614): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2000000}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000140)={{0x0, 0xfffffffe, 0x0, 0x5, 0x0, 0x200002, 0x8}, 0x801}, 0xfffffff9, 0x10, 0x0) r1 = socket(0xa, 0x1, 0x84) getsockopt$auto(r1, 0x0, 0x53, 0x0, 0x0) 1.076401026s ago: executing program 4 (id=17615): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) io_uring_setup$auto(0x7, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x8000ffff}, 0x3) close_range$auto(0x2, 0xffffffffffffffff, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.7/usb8/power/level\x00', 0x2881, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x82942, 0x0) 905.60248ms ago: executing program 4 (id=17616): mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r0, 0x891d, 0x24) 514.500028ms ago: executing program 3 (id=17617): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0xa, 0x3, 0x3b) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(r0, 0x29, 0x18, 0x0, 0x0) 255.302765ms ago: executing program 1 (id=17618): mmap$auto(0x0, 0x2020005, 0x203, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0xffffffffffffffff, 0x0, 0x3) socket(0x2, 0x1, 0x106) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x48, 0x15, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x0, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x1]}, 0x0, 0x0) 121.092645ms ago: executing program 2 (id=17619): mmap$auto(0x0, 0x3, 0x10, 0xeb1, 0x403, 0x8000) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) pkey_mprotect$auto(0x800000000000, 0xb, 0x6, 0x0) 0s ago: executing program 4 (id=17620): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mincore$auto(0x1000, 0x8001, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video12\x00', 0x101, 0x0) ioctl$auto(0x3, 0xc0285628, 0x8) kernel console output (not intermixed with test programs): 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 868.762489][T11697] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 868.762504][T11697] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 868.762513][T11697] RDX: 0000000000000002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 868.762522][T11697] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 868.762531][T11697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 868.762539][T11697] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 868.762558][T11697] [ 872.820043][T11847] random: crng reseeded on system resumption [ 873.048880][T11856] netlink: 28 bytes leftover after parsing attributes in process `syz.0.16136'. [ 873.360555][T11866] netlink: 20 bytes leftover after parsing attributes in process `syz.0.16132'. [ 881.448803][T12106] sctp: [Deprecated]: syz.0.16202 (pid 12106) Use of struct sctp_assoc_value in delayed_ack socket option. [ 881.448803][T12106] Use struct sctp_sack_info instead [ 881.877752][T12118] FAULT_INJECTION: forcing a failure. [ 881.877752][T12118] name failslab, interval 1, probability 0, space 0, times 0 [ 881.921398][T12118] CPU: 0 UID: 0 PID: 12118 Comm: syz.2.16209 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 881.921437][T12118] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 881.921447][T12118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 881.921456][T12118] Call Trace: [ 881.921461][T12118] [ 881.921467][T12118] dump_stack_lvl+0x100/0x190 [ 881.921494][T12118] should_fail_ex.cold+0x5/0xa [ 881.921515][T12118] should_failslab+0xc2/0x120 [ 881.921530][T12118] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 881.921552][T12118] ? do_getname_kernel+0x5d/0x250 [ 881.921572][T12118] do_getname_kernel+0x5d/0x250 [ 881.921590][T12118] vfs_path_lookup+0x7a/0xe0 [ 881.921611][T12118] ? __pfx_vfs_path_lookup+0x10/0x10 [ 881.921633][T12118] ? bpf_lsm_capable+0x9/0x10 [ 881.921647][T12118] ? security_capable+0x80/0x260 [ 881.921669][T12118] mntns_install+0x384/0x600 [ 881.921688][T12118] ? do_raw_spin_lock+0x128/0x260 [ 881.921708][T12118] ? __pfx_mntns_install+0x10/0x10 [ 881.921725][T12118] ? find_held_lock+0x2b/0x80 [ 881.921738][T12118] ? __do_sys_setns+0x151c/0x1f30 [ 881.921757][T12118] __do_sys_setns+0x15d7/0x1f30 [ 881.921774][T12118] ? __pfx___do_sys_setns+0x10/0x10 [ 881.921796][T12118] do_syscall_64+0x106/0xf80 [ 881.921813][T12118] ? clear_bhb_loop+0x40/0x90 [ 881.921837][T12118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 881.921853][T12118] RIP: 0033:0x7fb1a959c799 [ 881.921867][T12118] 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 [ 881.921881][T12118] RSP: 002b:00007fb1aa386028 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 881.921897][T12118] RAX: ffffffffffffffda RBX: 00007fb1a9815fa0 RCX: 00007fb1a959c799 [ 881.921906][T12118] RDX: 0000000000000000 RSI: 0000000060020000 RDI: 0000000000000003 [ 881.921915][T12118] RBP: 00007fb1a9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 881.921923][T12118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 881.921931][T12118] R13: 00007fb1a9816038 R14: 00007fb1a9815fa0 R15: 00007fff4b2fd9a8 [ 881.921950][T12118] [ 882.784940][T12134] FAULT_INJECTION: forcing a failure. [ 882.784940][T12134] name failslab, interval 1, probability 0, space 0, times 0 [ 882.822440][T12134] CPU: 0 UID: 0 PID: 12134 Comm: syz.3.16216 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 882.822478][T12134] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 882.822487][T12134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 882.822497][T12134] Call Trace: [ 882.822502][T12134] [ 882.822508][T12134] dump_stack_lvl+0x100/0x190 [ 882.822534][T12134] should_fail_ex.cold+0x5/0xa [ 882.822552][T12134] ? inotify_handle_inode_event+0x1a5/0x6a0 [ 882.822572][T12134] should_failslab+0xc2/0x120 [ 882.822588][T12134] __kmalloc_noprof+0xe0/0x850 [ 882.822613][T12134] inotify_handle_inode_event+0x1a5/0x6a0 [ 882.822645][T12134] ? __pfx_inotify_handle_inode_event+0x10/0x10 [ 882.822665][T12134] fsnotify_handle_inode_event.isra.0+0x1e3/0x410 [ 882.822684][T12134] fsnotify+0x187d/0x3550 [ 882.822703][T12134] ? __pfx_fsnotify+0x10/0x10 [ 882.822716][T12134] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 882.822743][T12134] ? __pfx_task_work_add+0x10/0x10 [ 882.822766][T12134] __fsnotify_parent+0x704/0xca0 [ 882.822785][T12134] ? __pfx___fsnotify_parent+0x10/0x10 [ 882.822804][T12134] ? __pfx___might_resched+0x10/0x10 [ 882.822827][T12134] ? __fput+0x30d/0xb40 [ 882.822842][T12134] __fput+0x30d/0xb40 [ 882.822862][T12134] task_work_run+0x150/0x240 [ 882.822882][T12134] ? __pfx_task_work_run+0x10/0x10 [ 882.822907][T12134] exit_to_user_mode_loop+0x100/0x4a0 [ 882.822928][T12134] do_syscall_64+0x668/0xf80 [ 882.822946][T12134] ? clear_bhb_loop+0x40/0x90 [ 882.822965][T12134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.822981][T12134] RIP: 0033:0x7fea9619c799 [ 882.822994][T12134] 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 [ 882.823008][T12134] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 882.823023][T12134] RAX: 0000000000000000 RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 882.823032][T12134] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 882.823040][T12134] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 882.823048][T12134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 882.823056][T12134] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 882.823075][T12134] [ 883.293038][T12141] netlink: 20 bytes leftover after parsing attributes in process `syz.2.16219'. [ 883.514866][T12138] zswap: compressor not available [ 884.487271][T12205] netlink: 334 bytes leftover after parsing attributes in process `syz.1.16236'. [ 884.743455][T12216] netlink: 330 bytes leftover after parsing attributes in process `syz.3.16241'. [ 886.083181][T12301] netlink: 334 bytes leftover after parsing attributes in process `syz.3.16266'. [ 886.139363][T12298] nvme_fabrics: missing parameter 'transport=%s' [ 886.166921][T12298] nvme_fabrics: missing parameter 'nqn=%s' [ 886.816773][T12359] netlink: 36 bytes leftover after parsing attributes in process `syz.1.16279'. [ 887.751276][ T29] audit: type=1804 audit(4294967487.505:66): pid=12405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.16293" name="/newroot/304/file0" dev="tmpfs" ino=1558 res=1 errno=0 [ 887.867284][ T29] audit: type=1804 audit(4294967487.565:67): pid=12406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.16293" name="/newroot/304/file0" dev="tmpfs" ino=1558 res=1 errno=0 [ 889.801962][T12473] FAULT_INJECTION: forcing a failure. [ 889.801962][T12473] name failslab, interval 1, probability 0, space 0, times 0 [ 889.856139][T12473] CPU: 0 UID: 0 PID: 12473 Comm: syz.1.16312 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 889.856177][T12473] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 889.856187][T12473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 889.856196][T12473] Call Trace: [ 889.856201][T12473] [ 889.856207][T12473] dump_stack_lvl+0x100/0x190 [ 889.856234][T12473] should_fail_ex.cold+0x5/0xa [ 889.856253][T12473] should_failslab+0xc2/0x120 [ 889.856269][T12473] __kmalloc_cache_noprof+0x7a/0x6f0 [ 889.856287][T12473] ? rfkill_fop_open+0x1b6/0x750 [ 889.856404][T12473] ? mark_held_locks+0x40/0x70 [ 889.856426][T12473] rfkill_fop_open+0x1b6/0x750 [ 889.856451][T12473] ? __pfx_rfkill_fop_open+0x10/0x10 [ 889.856474][T12473] misc_open+0x26d/0x450 [ 889.856518][T12473] ? __pfx_misc_open+0x10/0x10 [ 889.856532][T12473] chrdev_open+0x234/0x6a0 [ 889.856546][T12473] ? __pfx_apparmor_file_open+0x10/0x10 [ 889.856567][T12473] ? __pfx_chrdev_open+0x10/0x10 [ 889.856583][T12473] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 889.856603][T12473] do_dentry_open+0x6d8/0x1660 [ 889.856617][T12473] ? __pfx_chrdev_open+0x10/0x10 [ 889.856636][T12473] vfs_open+0x82/0x3f0 [ 889.856655][T12473] path_openat+0x208c/0x31a0 [ 889.856676][T12473] ? __pfx_path_openat+0x10/0x10 [ 889.856698][T12473] do_file_open+0x20e/0x430 [ 889.856713][T12473] ? __pfx_do_file_open+0x10/0x10 [ 889.856741][T12473] ? alloc_fd+0x476/0x790 [ 889.856757][T12473] ? do_getname+0x191/0x390 [ 889.856775][T12473] do_sys_openat2+0x10d/0x1e0 [ 889.856793][T12473] ? __pfx_do_sys_openat2+0x10/0x10 [ 889.856813][T12473] ? __fget_files+0x21f/0x3d0 [ 889.856829][T12473] __x64_sys_openat+0x12d/0x210 [ 889.856848][T12473] ? __pfx___x64_sys_openat+0x10/0x10 [ 889.856874][T12473] do_syscall_64+0x106/0xf80 [ 889.856890][T12473] ? clear_bhb_loop+0x40/0x90 [ 889.856908][T12473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 889.856923][T12473] RIP: 0033:0x7f745739c799 [ 889.856936][T12473] 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 [ 889.856950][T12473] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 889.856965][T12473] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 889.856975][T12473] RDX: 0000000000000000 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 889.856984][T12473] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 889.856993][T12473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 889.857002][T12473] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 889.857021][T12473] [ 891.186237][T12491] block nbd1: Unsupported socket: should be TCP or UNIX. [ 891.369641][T12498] netlink: 28 bytes leftover after parsing attributes in process `syz.2.16323'. [ 891.614762][T12503] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16326'. [ 891.929064][T12498] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 891.938152][T12498] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 891.968818][T12498] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 891.993119][T12498] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 892.028538][T12498] bridge0: port 6(batadv0) entered disabled state [ 892.047016][T12498] batadv0 (unregistering): left allmulticast mode [ 892.059390][T12498] batadv0 (unregistering): left promiscuous mode [ 892.072767][T12498] bridge0: port 6(batadv0) entered disabled state [ 892.737066][T12539] dyndbg: expected <4096 bytes into control [ 893.331224][T12559] netlink: 74 bytes leftover after parsing attributes in process `syz.1.16346'. [ 893.399224][T12562] netlink: 'syz.2.16348': attribute type 4 has an invalid length. [ 893.417446][T12562] netlink: 314 bytes leftover after parsing attributes in process `syz.2.16348'. [ 893.661405][T12575] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16354'. [ 893.721990][T12575] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16354'. [ 893.804667][T17879] Bluetooth: hci1: command 0x0406 tx timeout [ 895.235250][ T3785] block nbd1: Receive control failed (result -32) [ 895.342874][T12682] UHID_CREATE from different security context by process 8355 (syz.2.16379), this is not allowed. [ 895.387138][T12687] netlink: 326 bytes leftover after parsing attributes in process `syz.3.16380'. [ 896.347358][T12728] netlink: 334 bytes leftover after parsing attributes in process `syz.1.16397'. [ 896.579011][T12734] netlink: 330 bytes leftover after parsing attributes in process `syz.0.16401'. [ 896.924777][T12746] netlink: 186 bytes leftover after parsing attributes in process `syz.2.16406'. [ 896.966568][T12746] netlink: 186 bytes leftover after parsing attributes in process `syz.2.16406'. [ 896.977500][T12748] tc_dump_action: action bad kind [ 897.270567][T12760] FAULT_INJECTION: forcing a failure. [ 897.270567][T12760] name failslab, interval 1, probability 0, space 0, times 0 [ 897.300949][T12761] Format for adding new port is "id [perm_addr]" (uint MAC). [ 897.337487][T12760] CPU: 0 UID: 0 PID: 12760 Comm: syz.3.16412 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 897.337524][T12760] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 897.337533][T12760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 897.337542][T12760] Call Trace: [ 897.337547][T12760] [ 897.337553][T12760] dump_stack_lvl+0x100/0x190 [ 897.337581][T12760] should_fail_ex.cold+0x5/0xa [ 897.337600][T12760] should_failslab+0xc2/0x120 [ 897.337616][T12760] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 897.337637][T12760] ? __kernfs_new_node+0xd2/0x960 [ 897.337662][T12760] __kernfs_new_node+0xd2/0x960 [ 897.337684][T12760] ? __pfx___kernfs_new_node+0x10/0x10 [ 897.337708][T12760] ? find_held_lock+0x2b/0x80 [ 897.337721][T12760] ? kernfs_root+0xee/0x2a0 [ 897.337739][T12760] ? kernfs_root+0xee/0x2a0 [ 897.337762][T12760] kernfs_new_node+0x11b/0x1a0 [ 897.337787][T12760] kernfs_create_link+0xcc/0x240 [ 897.337805][T12760] sysfs_do_create_link_sd+0x90/0x140 [ 897.337826][T12760] sysfs_create_link+0x61/0xc0 [ 897.337845][T12760] device_add+0x5da/0x1950 [ 897.337863][T12760] ? __pfx_device_add+0x10/0x10 [ 897.337876][T12760] ? lockdep_init_map_type+0x5c/0x250 [ 897.337895][T12760] ? __init_waitqueue_head+0xca/0x150 [ 897.337922][T12760] rfkill_register+0x1ad/0xb30 [ 897.337946][T12760] nfc_register_device+0x11f/0x3e0 [ 897.338075][T12760] nci_register_device+0x7f1/0xb80 [ 897.338122][T12760] ? __pfx_nci_register_device+0x10/0x10 [ 897.338148][T12760] ? lockdep_init_map_type+0x5c/0x250 [ 897.338171][T12760] virtual_ncidev_open+0x141/0x220 [ 897.338228][T12760] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 897.338246][T12760] misc_open+0x26d/0x450 [ 897.338260][T12760] ? __pfx_misc_open+0x10/0x10 [ 897.338273][T12760] chrdev_open+0x234/0x6a0 [ 897.338288][T12760] ? __pfx_apparmor_file_open+0x10/0x10 [ 897.338308][T12760] ? __pfx_chrdev_open+0x10/0x10 [ 897.338324][T12760] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 897.338343][T12760] do_dentry_open+0x6d8/0x1660 [ 897.338358][T12760] ? __pfx_chrdev_open+0x10/0x10 [ 897.338376][T12760] vfs_open+0x82/0x3f0 [ 897.338396][T12760] path_openat+0x208c/0x31a0 [ 897.338418][T12760] ? __pfx_path_openat+0x10/0x10 [ 897.338440][T12760] do_file_open+0x20e/0x430 [ 897.338457][T12760] ? __pfx_do_file_open+0x10/0x10 [ 897.338486][T12760] ? alloc_fd+0x476/0x790 [ 897.338502][T12760] ? do_getname+0x191/0x390 [ 897.338524][T12760] do_sys_openat2+0x10d/0x1e0 [ 897.338542][T12760] ? __pfx_do_sys_openat2+0x10/0x10 [ 897.338561][T12760] ? __fget_files+0x21f/0x3d0 [ 897.338579][T12760] __x64_sys_openat+0x12d/0x210 [ 897.338598][T12760] ? __pfx___x64_sys_openat+0x10/0x10 [ 897.338624][T12760] do_syscall_64+0x106/0xf80 [ 897.338640][T12760] ? clear_bhb_loop+0x40/0x90 [ 897.338659][T12760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 897.338674][T12760] RIP: 0033:0x7fea9619c799 [ 897.338687][T12760] 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 [ 897.338701][T12760] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 897.338716][T12760] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 897.338726][T12760] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 897.338735][T12760] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 897.338744][T12760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.338752][T12760] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 897.338772][T12760] [ 898.340006][T12788] FAULT_INJECTION: forcing a failure. [ 898.340006][T12788] name failslab, interval 1, probability 0, space 0, times 0 [ 898.362999][T12788] CPU: 0 UID: 0 PID: 12788 Comm: syz.3.16423 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 898.363036][T12788] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 898.363045][T12788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 898.363054][T12788] Call Trace: [ 898.363060][T12788] [ 898.363066][T12788] dump_stack_lvl+0x100/0x190 [ 898.363100][T12788] should_fail_ex.cold+0x5/0xa [ 898.363117][T12788] should_failslab+0xc2/0x120 [ 898.363134][T12788] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 898.363155][T12788] ? __d_alloc+0x34/0xa80 [ 898.363172][T12788] ? security_inode_alloc+0xcf/0x2c0 [ 898.363196][T12788] __d_alloc+0x34/0xa80 [ 898.363210][T12788] ? __ns_ref_active_get+0x9f/0x1b0 [ 898.363229][T12788] path_from_stashed+0x427/0x750 [ 898.363245][T12788] ? do_raw_spin_unlock+0x145/0x1e0 [ 898.363269][T12788] ns_get_path+0x60/0x80 [ 898.363283][T12788] proc_ns_get_link+0x121/0x230 [ 898.363303][T12788] ? __pfx_proc_ns_get_link+0x10/0x10 [ 898.363323][T12788] ? atime_needs_update+0x8b/0x6b0 [ 898.363344][T12788] pick_link+0xd17/0x13c0 [ 898.363364][T12788] ? __pfx_proc_ns_get_link+0x10/0x10 [ 898.363385][T12788] step_into_slowpath+0x9ba/0xf90 [ 898.363409][T12788] ? __pfx_step_into_slowpath+0x10/0x10 [ 898.363429][T12788] ? find_held_lock+0x2b/0x80 [ 898.363449][T12788] path_openat+0xf95/0x31a0 [ 898.363469][T12788] ? __pfx_path_openat+0x10/0x10 [ 898.363490][T12788] do_file_open+0x20e/0x430 [ 898.363506][T12788] ? __pfx_do_file_open+0x10/0x10 [ 898.363533][T12788] ? alloc_fd+0x476/0x790 [ 898.363548][T12788] ? do_getname+0x191/0x390 [ 898.363566][T12788] do_sys_openat2+0x10d/0x1e0 [ 898.363585][T12788] ? __pfx_do_sys_openat2+0x10/0x10 [ 898.363610][T12788] __x64_sys_openat+0x12d/0x210 [ 898.363628][T12788] ? __pfx___x64_sys_openat+0x10/0x10 [ 898.363648][T12788] ? do_user_addr_fault+0x8d6/0x12f0 [ 898.363674][T12788] do_syscall_64+0x106/0xf80 [ 898.363691][T12788] ? clear_bhb_loop+0x40/0x90 [ 898.363708][T12788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 898.363724][T12788] RIP: 0033:0x7fea9615cfce [ 898.363738][T12788] 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 [ 898.363757][T12788] RSP: 002b:00007fea970b0ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 898.363772][T12788] RAX: ffffffffffffffda RBX: 00007fea970b16c0 RCX: 00007fea9615cfce [ 898.363782][T12788] RDX: 0000000000000002 RSI: 00007fea970b0f90 RDI: ffffffffffffff9c [ 898.363791][T12788] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 898.363801][T12788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 898.363809][T12788] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 898.363829][T12788] [ 899.125508][T12793] mmap: syz.3.16425 (12793) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 901.161716][T12861] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16445'. [ 901.216212][T12861] netlink: 16 bytes leftover after parsing attributes in process `syz.1.16445'. [ 901.263914][T12863] netlink: 330 bytes leftover after parsing attributes in process `syz.2.16446'. [ 901.563950][T12871] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16450'. [ 901.610293][T12871] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16450'. [ 901.832405][T12879] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16453'. [ 902.494248][T12905] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 902.560393][T12903] FAULT_INJECTION: forcing a failure. [ 902.560393][T12903] name failslab, interval 1, probability 0, space 0, times 0 [ 902.711696][T12903] CPU: 0 UID: 0 PID: 12903 Comm: syz.2.16461 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 902.711734][T12903] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 902.711743][T12903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 902.711753][T12903] Call Trace: [ 902.711758][T12903] [ 902.711764][T12903] dump_stack_lvl+0x100/0x190 [ 902.711795][T12903] should_fail_ex.cold+0x5/0xa [ 902.711814][T12903] should_failslab+0xc2/0x120 [ 902.711830][T12903] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 902.711851][T12903] ? __kernfs_new_node+0xd2/0x960 [ 902.711874][T12903] __kernfs_new_node+0xd2/0x960 [ 902.711895][T12903] ? __pfx___kernfs_new_node+0x10/0x10 [ 902.711919][T12903] ? find_held_lock+0x2b/0x80 [ 902.711933][T12903] ? kernfs_root+0xee/0x2a0 [ 902.711952][T12903] ? kernfs_root+0xee/0x2a0 [ 902.711977][T12903] kernfs_new_node+0x11b/0x1a0 [ 902.712001][T12903] __kernfs_create_file+0x53/0x350 [ 902.712019][T12903] sysfs_add_file_mode_ns+0x207/0x3c0 [ 902.712042][T12903] internal_create_group+0x593/0xf40 [ 902.712067][T12903] ? __pfx_internal_create_group+0x10/0x10 [ 902.712090][T12903] ? kernfs_create_link+0x1bd/0x240 [ 902.712109][T12903] internal_create_groups+0x9d/0x150 [ 902.712130][T12903] device_add+0x71a/0x1950 [ 902.712153][T12903] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 902.712177][T12903] ? __pfx_device_add+0x10/0x10 [ 902.712191][T12903] ? lockdep_init_map_type+0x5c/0x250 [ 902.712211][T12903] ? __init_waitqueue_head+0xca/0x150 [ 902.712238][T12903] netdev_register_kobject+0x1a9/0x3d0 [ 902.712335][T12903] register_netdevice+0x12e0/0x2210 [ 902.712395][T12903] ? __pfx_register_netdevice+0x10/0x10 [ 902.712419][T12903] ? __pfx_loopback_net_init+0x10/0x10 [ 902.712503][T12903] register_netdev+0x34/0x50 [ 902.712521][T12903] loopback_net_init+0x7a/0x170 [ 902.712542][T12903] ? __pfx_loopback_net_init+0x10/0x10 [ 902.712563][T12903] ops_init+0x1e2/0x5f0 [ 902.712605][T12903] setup_net+0x118/0x3a0 [ 902.712625][T12903] ? __pfx_setup_net+0x10/0x10 [ 902.712642][T12903] ? lockdep_init_map_type+0x5c/0x250 [ 902.712661][T12903] ? mutex_init_lockep+0x110/0x150 [ 902.712683][T12903] copy_net_ns+0x46f/0x7c0 [ 902.712706][T12903] create_new_namespaces+0x3ea/0xac0 [ 902.712726][T12903] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 902.712743][T12903] ksys_unshare+0x473/0xad0 [ 902.712763][T12903] ? __pfx_ksys_unshare+0x10/0x10 [ 902.712787][T12903] __x64_sys_unshare+0x31/0x40 [ 902.712804][T12903] do_syscall_64+0x106/0xf80 [ 902.712821][T12903] ? clear_bhb_loop+0x40/0x90 [ 902.712839][T12903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 902.712854][T12903] RIP: 0033:0x7fb1a959c799 [ 902.712868][T12903] 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 [ 902.712882][T12903] RSP: 002b:00007fb1aa386028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 902.712896][T12903] RAX: ffffffffffffffda RBX: 00007fb1a9815fa0 RCX: 00007fb1a959c799 [ 902.712906][T12903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 902.712915][T12903] RBP: 00007fb1a9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 902.712924][T12903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 902.712933][T12903] R13: 00007fb1a9816038 R14: 00007fb1a9815fa0 R15: 00007fff4b2fd9a8 [ 902.712953][T12903] [ 903.780257][T12929] netlink: 330 bytes leftover after parsing attributes in process `syz.0.16471'. [ 904.004564][T12925] zswap: compressor not available [ 904.928564][T12963] netlink: 334 bytes leftover after parsing attributes in process `syz.1.16486'. [ 905.512231][T12987] FAULT_INJECTION: forcing a failure. [ 905.512231][T12987] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.566836][T12983] pim6reg: entered allmulticast mode [ 905.613056][T12987] CPU: 0 UID: 0 PID: 12987 Comm: syz.1.16495 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 905.613094][T12987] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 905.613103][T12987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 905.613113][T12987] Call Trace: [ 905.613118][T12987] [ 905.613124][T12987] dump_stack_lvl+0x100/0x190 [ 905.613153][T12987] should_fail_ex.cold+0x5/0xa [ 905.613169][T12987] ? prepare_alloc_pages+0x16d/0x5f0 [ 905.613189][T12987] should_fail_alloc_page+0xeb/0x140 [ 905.613206][T12987] prepare_alloc_pages+0x1f0/0x5f0 [ 905.613225][T12987] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 905.613254][T12987] ? __lock_acquire+0x4a5/0x2630 [ 905.613273][T12987] ? css_rstat_updated+0x1ce/0x5a0 [ 905.613290][T12987] ? __pfx_css_rstat_updated+0x10/0x10 [ 905.613306][T12987] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 905.613331][T12987] ? rcu_is_watching+0x12/0xc0 [ 905.613356][T12987] ? __lock_acquire+0x4a5/0x2630 [ 905.613375][T12987] ? __lock_acquire+0x4a5/0x2630 [ 905.613391][T12987] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 905.613415][T12987] ? policy_nodemask+0xed/0x4f0 [ 905.613432][T12987] alloc_pages_mpol+0x1fb/0x550 [ 905.613448][T12987] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 905.613463][T12987] ? find_held_lock+0x2b/0x80 [ 905.613476][T12987] ? filemap_get_entry+0x1a7/0x3b0 [ 905.613498][T12987] ? filemap_get_entry+0x1a7/0x3b0 [ 905.613522][T12987] folio_alloc_noprof+0x22/0x330 [ 905.613549][T12987] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 905.613568][T12987] ? __pfx_filemap_get_entry+0x10/0x10 [ 905.613589][T12987] ? filemap_add_folio+0x114/0x690 [ 905.613612][T12987] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 905.613633][T12987] ? rcu_is_watching+0x12/0xc0 [ 905.613655][T12987] __filemap_get_folio_mpol+0x6a4/0xe70 [ 905.613682][T12987] ioctx_alloc+0x7e4/0x21d0 [ 905.613707][T12987] ? __pfx_ioctx_alloc+0x10/0x10 [ 905.613728][T12987] __x64_sys_io_setup+0xc9/0x220 [ 905.613746][T12987] do_syscall_64+0x106/0xf80 [ 905.613765][T12987] ? clear_bhb_loop+0x40/0x90 [ 905.613785][T12987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 905.613800][T12987] RIP: 0033:0x7f745739c799 [ 905.613814][T12987] 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 [ 905.613829][T12987] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 905.613844][T12987] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 905.613854][T12987] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 000000000000ffff [ 905.613864][T12987] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 905.613873][T12987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 905.613882][T12987] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 905.613902][T12987] [ 905.948735][T12991] netlink: 350 bytes leftover after parsing attributes in process `syz.2.16497'. [ 906.802534][ T29] audit: type=1326 audit(4294967506.634:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13028 comm="syz.3.16504" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fea9619c799 code=0x0 [ 907.631834][T13053] netlink: 338 bytes leftover after parsing attributes in process `syz.0.16513'. [ 907.717045][T13057] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16515'. [ 907.772201][T13061] netlink: 342 bytes leftover after parsing attributes in process `syz.3.16516'. [ 908.097647][T13074] HfR: entered promiscuous mode [ 908.145792][T13074] netlink: 12 bytes leftover after parsing attributes in process `syz.3.16522'. [ 908.191842][T13074] HfR: left promiscuous mode [ 908.197800][T13085] FAULT_INJECTION: forcing a failure. [ 908.197800][T13085] name failslab, interval 1, probability 0, space 0, times 0 [ 908.269601][T13085] CPU: 0 UID: 0 PID: 13085 Comm: syz.2.16525 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 908.269637][T13085] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 908.269647][T13085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 908.269657][T13085] Call Trace: [ 908.269663][T13085] [ 908.269669][T13085] dump_stack_lvl+0x100/0x190 [ 908.269697][T13085] should_fail_ex.cold+0x5/0xa [ 908.269715][T13085] ? __vb2_queue_alloc+0x23e/0x1160 [ 908.269739][T13085] should_failslab+0xc2/0x120 [ 908.269756][T13085] __kmalloc_noprof+0xe0/0x850 [ 908.269777][T13085] ? bitmap_find_next_zero_area_off+0xb4/0xd0 [ 908.269801][T13085] __vb2_queue_alloc+0x23e/0x1160 [ 908.269832][T13085] vb2_core_reqbufs+0x899/0xf30 [ 908.269857][T13085] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 908.269890][T13085] __vb2_init_fileio+0x32d/0x1000 [ 908.269913][T13085] ? lockdep_hardirqs_on+0x78/0x100 [ 908.269932][T13085] ? __pollwait+0x276/0x470 [ 908.269956][T13085] vb2_core_poll+0x611/0x740 [ 908.269979][T13085] vb2_poll+0x4b/0xe0 [ 908.270000][T13085] vb2_fop_poll+0x10e/0x350 [ 908.270022][T13085] ? __pfx_vb2_fop_poll+0x10/0x10 [ 908.270042][T13085] v4l2_poll+0x15f/0x220 [ 908.270061][T13085] ? __pfx_v4l2_poll+0x10/0x10 [ 908.270079][T13085] do_sys_poll+0x6e5/0xeb0 [ 908.270107][T13085] ? __pfx_do_sys_poll+0x10/0x10 [ 908.270143][T13085] ? __futex_wait+0x256/0x300 [ 908.270166][T13085] ? __pfx___pollwait+0x10/0x10 [ 908.270200][T13085] ? __pfx_pollwake+0x10/0x10 [ 908.270251][T13085] ? ktime_get_ts64+0x2d2/0x3f0 [ 908.270268][T13085] ? read_tsc+0x9/0x20 [ 908.270286][T13085] ? ktime_get_ts64+0x256/0x3f0 [ 908.270304][T13085] ? poll_select_set_timeout+0xcc/0x160 [ 908.270325][T13085] ? __x64_sys_futex+0x358/0x4d0 [ 908.270345][T13085] __x64_sys_poll+0x1b3/0x420 [ 908.270360][T13085] ? __pfx___x64_sys_poll+0x10/0x10 [ 908.270379][T13085] do_syscall_64+0x106/0xf80 [ 908.270396][T13085] ? clear_bhb_loop+0x40/0x90 [ 908.270414][T13085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.270429][T13085] RIP: 0033:0x7fb1a959c799 [ 908.270442][T13085] 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 [ 908.270457][T13085] RSP: 002b:00007fb1aa386028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 908.270472][T13085] RAX: ffffffffffffffda RBX: 00007fb1a9815fa0 RCX: 00007fb1a959c799 [ 908.270482][T13085] RDX: 0000000000000008 RSI: 0000000000000003 RDI: 0000200000000480 [ 908.270491][T13085] RBP: 00007fb1a9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 908.270500][T13085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 908.270509][T13085] R13: 00007fb1a9816038 R14: 00007fb1a9815fa0 R15: 00007fff4b2fd9a8 [ 908.270529][T13085] [ 908.830355][T13107] FAULT_INJECTION: forcing a failure. [ 908.830355][T13107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.860396][T13107] CPU: 0 UID: 0 PID: 13107 Comm: syz.1.16534 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 908.860435][T13107] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 908.860445][T13107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 908.860454][T13107] Call Trace: [ 908.860460][T13107] [ 908.860466][T13107] dump_stack_lvl+0x100/0x190 [ 908.860494][T13107] should_fail_ex.cold+0x5/0xa [ 908.860513][T13107] _copy_from_user+0x2e/0xd0 [ 908.860530][T13107] io_ringfd_unregister+0x101/0x330 [ 908.860628][T13107] ? __pfx_io_ringfd_unregister+0x10/0x10 [ 908.860656][T13107] __do_sys_io_uring_register+0x580/0x1ac0 [ 908.860706][T13107] ? __pfx___do_sys_io_uring_register+0x10/0x10 [ 908.860729][T13107] ? __x64_sys_futex+0x34f/0x4d0 [ 908.860748][T13107] ? __x64_sys_futex+0x358/0x4d0 [ 908.860768][T13107] ? xfd_validate_state+0x129/0x190 [ 908.860795][T13107] do_syscall_64+0x106/0xf80 [ 908.860813][T13107] ? clear_bhb_loop+0x40/0x90 [ 908.860831][T13107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 908.860846][T13107] RIP: 0033:0x7f745739c799 [ 908.860859][T13107] 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 [ 908.860873][T13107] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 908.860888][T13107] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 908.860898][T13107] RDX: 0000000000000000 RSI: 0000000000000015 RDI: 0000000000000003 [ 908.860906][T13107] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 908.860915][T13107] R10: 0000000000000009 R11: 0000000000000246 R12: 0000000000000000 [ 908.860924][T13107] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 908.860943][T13107] [ 909.521643][T13119] netlink: 350 bytes leftover after parsing attributes in process `syz.2.16538'. [ 909.559870][T13118] FAULT_INJECTION: forcing a failure. [ 909.559870][T13118] name failslab, interval 1, probability 0, space 0, times 0 [ 909.618208][T13118] CPU: 0 UID: 0 PID: 13118 Comm: syz.3.16537 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 909.618247][T13118] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 909.618257][T13118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 909.618266][T13118] Call Trace: [ 909.618272][T13118] [ 909.618278][T13118] dump_stack_lvl+0x100/0x190 [ 909.618306][T13118] should_fail_ex.cold+0x5/0xa [ 909.618324][T13118] ? ima_alloc_init_template+0x19d/0x6d0 [ 909.618348][T13118] should_failslab+0xc2/0x120 [ 909.618365][T13118] __kmalloc_noprof+0xe0/0x850 [ 909.618387][T13118] ? take_dentry_name_snapshot+0x30b/0x7c0 [ 909.618410][T13118] ima_alloc_init_template+0x19d/0x6d0 [ 909.618434][T13118] ? take_dentry_name_snapshot+0x310/0x7c0 [ 909.618455][T13118] ima_store_measurement+0x1e3/0x5b0 [ 909.618478][T13118] ? __pfx_ima_store_measurement+0x10/0x10 [ 909.618507][T13118] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 909.618558][T13118] process_measurement+0x19cc/0x2350 [ 909.618584][T13118] ? stack_trace_save+0x8e/0xc0 [ 909.618599][T13118] ? __pfx_process_measurement+0x10/0x10 [ 909.618619][T13118] ? __lock_acquire+0x4a5/0x2630 [ 909.618637][T13118] ? __kasan_slab_alloc+0x89/0x90 [ 909.618650][T13118] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 909.618672][T13118] ? init_file+0x95/0x480 [ 909.618687][T13118] ? alloc_empty_file+0x73/0x1c0 [ 909.618703][T13118] ? alloc_file_pseudo+0x13a/0x230 [ 909.618720][T13118] ? ksys_mmap_pgoff+0x232/0x650 [ 909.618734][T13118] ? __x64_sys_mmap+0x125/0x190 [ 909.618754][T13118] ? do_syscall_64+0x106/0xf80 [ 909.618789][T13118] ? __pfx_aa_file_perm+0x10/0x10 [ 909.618812][T13118] ima_file_mmap+0x1c4/0x1f0 [ 909.618833][T13118] ? __pfx_ima_file_mmap+0x10/0x10 [ 909.618856][T13118] security_mmap_file+0x278/0x9b0 [ 909.618874][T13118] vm_mmap_pgoff+0xec/0x470 [ 909.618893][T13118] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 909.618907][T13118] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 909.618969][T13118] ? hugetlbfs_get_inode+0x36e/0x750 [ 909.619000][T13118] ksys_mmap_pgoff+0x273/0x650 [ 909.619017][T13118] ? __x64_sys_futex+0x358/0x4d0 [ 909.619037][T13118] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 909.619053][T13118] ? xfd_validate_state+0x129/0x190 [ 909.619077][T13118] __x64_sys_mmap+0x125/0x190 [ 909.619100][T13118] do_syscall_64+0x106/0xf80 [ 909.619116][T13118] ? clear_bhb_loop+0x40/0x90 [ 909.619134][T13118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 909.619150][T13118] RIP: 0033:0x7fea9619c799 [ 909.619164][T13118] 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 [ 909.619179][T13118] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 909.619194][T13118] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 909.619205][T13118] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 909.619217][T13118] RBP: 00007fea96232c99 R08: 0000000000000401 R09: 0000300000000000 [ 909.619226][T13118] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 909.619235][T13118] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 909.619254][T13118] [ 910.235713][ T29] audit: type=1804 audit(4294967509.820:69): pid=13118 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=ENOMEM comm="syz.3.16537" name="anon_hugepage" dev="hugetlbfs" ino=126926 res=0 errno=0 [ 910.619283][ T29] audit: type=1804 audit(4294967510.484:70): pid=13129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.16543" name="/newroot/4139/file0" dev="tmpfs" ino=20868 res=1 errno=0 [ 910.722002][ T29] audit: type=1800 audit(4294967510.574:71): pid=13129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.16543" name="file0" dev="tmpfs" ino=20868 res=0 errno=0 [ 911.482227][T13172] netlink: 20 bytes leftover after parsing attributes in process `syz.3.16551'. [ 912.596046][T13208] netlink: 28 bytes leftover after parsing attributes in process `syz.0.16564'. [ 914.469049][T13298] netlink: 330 bytes leftover after parsing attributes in process `syz.0.16592'. [ 915.259770][T13326] phram: not enough arguments [ 915.864723][T13328] syz.3.16605 uses obsolete (PF_INET,SOCK_PACKET) [ 916.127748][T13344] FAULT_INJECTION: forcing a failure. [ 916.127748][T13344] name failslab, interval 1, probability 0, space 0, times 0 [ 916.179789][T13346] random: crng reseeded on system resumption [ 916.204687][T13344] CPU: 0 UID: 0 PID: 13344 Comm: syz.3.16606 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 916.204725][T13344] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 916.204735][T13344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 916.204744][T13344] Call Trace: [ 916.204750][T13344] [ 916.204756][T13344] dump_stack_lvl+0x100/0x190 [ 916.204783][T13344] should_fail_ex.cold+0x5/0xa [ 916.204802][T13344] ? tomoyo_realpath_from_path+0xb6/0x690 [ 916.204821][T13344] should_failslab+0xc2/0x120 [ 916.204836][T13344] __kmalloc_noprof+0xe0/0x850 [ 916.204863][T13344] tomoyo_realpath_from_path+0xb6/0x690 [ 916.204884][T13344] tomoyo_check_open_permission+0x2af/0x3c0 [ 916.204908][T13344] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 916.204949][T13344] ? do_raw_spin_lock+0x128/0x260 [ 916.204971][T13344] ? path_get+0x61/0x80 [ 916.204989][T13344] tomoyo_file_open+0x6b/0x90 [ 916.205009][T13344] security_file_open+0xb5/0x1e0 [ 916.205025][T13344] do_dentry_open+0x5aa/0x1660 [ 916.205042][T13344] ? security_inode_permission+0xbf/0x250 [ 916.205068][T13344] vfs_open+0x82/0x3f0 [ 916.205088][T13344] path_openat+0x208c/0x31a0 [ 916.205110][T13344] ? __pfx_path_openat+0x10/0x10 [ 916.205131][T13344] do_file_open+0x20e/0x430 [ 916.205147][T13344] ? __pfx_do_file_open+0x10/0x10 [ 916.205175][T13344] ? alloc_fd+0x476/0x790 [ 916.205191][T13344] ? do_getname+0x191/0x390 [ 916.205210][T13344] do_sys_openat2+0x10d/0x1e0 [ 916.205228][T13344] ? __pfx_do_sys_openat2+0x10/0x10 [ 916.205248][T13344] ? __fget_files+0x21f/0x3d0 [ 916.205266][T13344] __x64_sys_openat+0x12d/0x210 [ 916.205285][T13344] ? __pfx___x64_sys_openat+0x10/0x10 [ 916.205311][T13344] do_syscall_64+0x106/0xf80 [ 916.205329][T13344] ? clear_bhb_loop+0x40/0x90 [ 916.205347][T13344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 916.205362][T13344] RIP: 0033:0x7fea9619c799 [ 916.205376][T13344] 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 [ 916.205391][T13344] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 916.205406][T13344] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 916.205416][T13344] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 916.205426][T13344] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 916.205435][T13344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 916.205443][T13344] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 916.205463][T13344] [ 916.205470][T13344] ERROR: Out of memory at tomoyo_realpath_from_path. [ 916.558407][T13359] Unrecognized hibernate image header format! [ 916.586343][T13359] PM: hibernation: Image mismatch: architecture specific data [ 917.861258][T13431] random: crng reseeded on system resumption [ 917.981418][T13436] Unrecognized hibernate image header format! [ 918.056988][T13436] PM: hibernation: Image mismatch: architecture specific data [ 919.310500][T13514] netlink: 74 bytes leftover after parsing attributes in process `syz.0.16636'. [ 920.256828][T13541] netlink: 'syz.3.16646': attribute type 4 has an invalid length. [ 920.282395][T13541] netlink: 314 bytes leftover after parsing attributes in process `syz.3.16646'. [ 920.756411][T13555] netlink: 74 bytes leftover after parsing attributes in process `syz.3.16651'. [ 920.877178][T13558] random: crng reseeded on system resumption [ 920.989310][T13566] Unrecognized hibernate image header format! [ 921.036219][T13566] PM: hibernation: Image mismatch: architecture specific data [ 922.146879][T13606] sctp: [Deprecated]: syz.3.16659 (pid 13606) Use of struct sctp_assoc_value in delayed_ack socket option. [ 922.146879][T13606] Use struct sctp_sack_info instead [ 922.524424][T13609] netlink: 330 bytes leftover after parsing attributes in process `syz.1.16670'. [ 925.067672][T13640] netlink: 330 bytes leftover after parsing attributes in process `syz.2.16680'. [ 925.723275][T13663] sctp: [Deprecated]: syz.1.16675 (pid 13663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 925.723275][T13663] Use struct sctp_sack_info instead [ 926.556299][T13700] netlink: 330 bytes leftover after parsing attributes in process `syz.1.16685'. [ 927.027696][T13716] netlink: 342 bytes leftover after parsing attributes in process `syz.2.16691'. [ 927.068836][T13719] netlink: 36 bytes leftover after parsing attributes in process `syz.0.16700'. [ 927.118163][T13722] netlink: 342 bytes leftover after parsing attributes in process `syz.2.16691'. [ 927.185964][T13724] netlink: 334 bytes leftover after parsing attributes in process `syz.1.16693'. [ 927.387897][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 927.394262][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 927.620109][T13757] sctp: [Deprecated]: syz.2.16696 (pid 13757) Use of struct sctp_assoc_value in delayed_ack socket option. [ 927.620109][T13757] Use struct sctp_sack_info instead [ 928.179273][T13792] netlink: 16 bytes leftover after parsing attributes in process `syz.0.16699'. [ 928.210804][T13792] netlink: 16 bytes leftover after parsing attributes in process `syz.0.16699'. [ 931.468335][T13987] netlink: 342 bytes leftover after parsing attributes in process `syz.0.16744'. [ 934.522207][T14113] netlink: 'syz.1.16767': attribute type 4 has an invalid length. [ 934.558159][T14113] netlink: 314 bytes leftover after parsing attributes in process `syz.1.16767'. [ 935.327287][T14159] nvme_fabrics: missing parameter 'transport=%s' [ 935.333714][T14159] nvme_fabrics: missing parameter 'nqn=%s' [ 937.870536][T14283] FAULT_INJECTION: forcing a failure. [ 937.870536][T14283] name failslab, interval 1, probability 0, space 0, times 0 [ 937.940502][T14283] CPU: 0 UID: 0 PID: 14283 Comm: syz.1.16796 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 937.940540][T14283] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 937.940550][T14283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 937.940559][T14283] Call Trace: [ 937.940566][T14283] [ 937.940572][T14283] dump_stack_lvl+0x100/0x190 [ 937.940600][T14283] should_fail_ex.cold+0x5/0xa [ 937.940620][T14283] should_failslab+0xc2/0x120 [ 937.940636][T14283] __kmalloc_cache_noprof+0x7a/0x6f0 [ 937.940655][T14283] ? landlock_init_hierarchy_log+0xa9/0x820 [ 937.940676][T14283] landlock_init_hierarchy_log+0xa9/0x820 [ 937.940697][T14283] landlock_merge_ruleset+0x67b/0x830 [ 937.940719][T14283] ? prepare_creds+0x5ee/0x950 [ 937.940743][T14283] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 937.940768][T14283] do_syscall_64+0x106/0xf80 [ 937.940785][T14283] ? clear_bhb_loop+0x40/0x90 [ 937.940803][T14283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 937.940818][T14283] RIP: 0033:0x7f745739c799 [ 937.940831][T14283] 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 [ 937.940846][T14283] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 937.940861][T14283] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 937.940870][T14283] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000003 [ 937.940879][T14283] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 937.940888][T14283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 937.940896][T14283] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 937.940915][T14283] [ 938.678292][T14298] netlink: 342 bytes leftover after parsing attributes in process `syz.0.16803'. [ 939.307908][ T29] audit: type=1804 audit(4294967539.343:72): pid=14320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.16810" name="/newroot/4102/file0" dev="tmpfs" ino=20684 res=1 errno=0 [ 939.720570][T14329] netlink: 342 bytes leftover after parsing attributes in process `syz.0.16815'. [ 939.818029][T14335] random: crng reseeded on system resumption [ 939.826754][T14329] netlink: 342 bytes leftover after parsing attributes in process `syz.0.16815'. [ 940.565007][ T29] audit: type=1804 audit(4294967540.600:73): pid=14365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.16826" name="/newroot/4190/file0" dev="tmpfs" ino=21130 res=1 errno=0 [ 940.656329][ T29] audit: type=1804 audit(4294967540.600:74): pid=14367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.16826" name="/newroot/4190/file0" dev="tmpfs" ino=21130 res=1 errno=0 [ 941.064187][ T3785] block nbd2: Receive control failed (result -32) [ 941.134294][T14376] netlink: 326 bytes leftover after parsing attributes in process `syz.0.16829'. [ 941.197907][T14378] FAULT_INJECTION: forcing a failure. [ 941.197907][T14378] name failslab, interval 1, probability 0, space 0, times 0 [ 941.237528][T14378] CPU: 0 UID: 0 PID: 14378 Comm: syz.3.16832 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 941.237565][T14378] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 941.237575][T14378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 941.237584][T14378] Call Trace: [ 941.237590][T14378] [ 941.237597][T14378] dump_stack_lvl+0x100/0x190 [ 941.237624][T14378] should_fail_ex.cold+0x5/0xa [ 941.237643][T14378] should_failslab+0xc2/0x120 [ 941.237658][T14378] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 941.237680][T14378] ? sp_alloc+0x27/0x160 [ 941.237700][T14378] sp_alloc+0x27/0x160 [ 941.237718][T14378] mpol_set_shared_policy+0xa5/0x8a0 [ 941.237740][T14378] ? __pfx_shmem_set_policy+0x10/0x10 [ 941.237756][T14378] mbind_range+0x339/0x550 [ 941.237776][T14378] do_mbind+0x7de/0xfd0 [ 941.237797][T14378] ? __might_fault+0xc5/0x140 [ 941.237817][T14378] ? __pfx_do_mbind+0x10/0x10 [ 941.237838][T14378] ? _copy_from_user+0x59/0xd0 [ 941.237857][T14378] ? __pfx_get_nodes+0x10/0x10 [ 941.237883][T14378] kernel_mbind+0x1b7/0x200 [ 941.237903][T14378] ? __pfx_kernel_mbind+0x10/0x10 [ 941.237925][T14378] do_syscall_64+0x106/0xf80 [ 941.237943][T14378] ? clear_bhb_loop+0x40/0x90 [ 941.237961][T14378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.237976][T14378] RIP: 0033:0x7fea9619c799 [ 941.237991][T14378] 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 [ 941.238006][T14378] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 941.238021][T14378] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 941.238031][T14378] RDX: 0000000000008003 RSI: 0000000000800605 RDI: 0000000000000000 [ 941.238039][T14378] RBP: 00007fea96232c99 R08: 0000000000000003 R09: 0000000000000003 [ 941.238049][T14378] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000000 [ 941.238058][T14378] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 941.238078][T14378] [ 942.192972][T14409] netlink: 330 bytes leftover after parsing attributes in process `syz.2.16835'. [ 943.108010][ T29] audit: type=1804 audit(4294967543.153:75): pid=14423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.16838" name="file0" dev="tmpfs" ino=22194 res=1 errno=0 [ 943.240863][ T29] audit: type=1804 audit(4294967543.193:76): pid=14441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.16838" name="file0" dev="tmpfs" ino=22194 res=1 errno=0 [ 943.571704][T14474] netlink: 330 bytes leftover after parsing attributes in process `syz.1.16847'. [ 944.051907][T14496] netlink: 342 bytes leftover after parsing attributes in process `syz.3.16851'. [ 946.050566][ T29] audit: type=1804 audit(4294967546.118:77): pid=14540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.16867" name="/newroot/4206/file0" dev="tmpfs" ino=21212 res=1 errno=0 [ 946.263511][ T29] audit: type=1804 audit(4294967546.329:78): pid=14527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.16867" name="/newroot/4206/file0" dev="tmpfs" ino=21212 res=1 errno=0 [ 947.345657][T14588] netlink: 28 bytes leftover after parsing attributes in process `syz.3.16878'. [ 947.395306][T14588] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 947.433067][T14588] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 947.466011][T14588] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 947.500805][T14588] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 947.854986][T14601] netlink: 334 bytes leftover after parsing attributes in process `syz.2.16883'. [ 963.475148][T14658] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16891'. [ 963.513009][T14658] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 963.548700][T14658] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 963.580465][T17879] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 963.593094][T17879] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 963.601953][T17879] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 963.611844][T17879] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 963.619480][T17879] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 963.661294][T14658] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 963.691880][T14658] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 963.946376][T14695] FAULT_INJECTION: forcing a failure. [ 963.946376][T14695] name failslab, interval 1, probability 0, space 0, times 0 [ 963.991655][T14695] CPU: 0 UID: 0 PID: 14695 Comm: syz.1.16892 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 963.991693][T14695] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 963.991703][T14695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 963.991712][T14695] Call Trace: [ 963.991718][T14695] [ 963.991724][T14695] dump_stack_lvl+0x100/0x190 [ 963.991752][T14695] should_fail_ex.cold+0x5/0xa [ 963.991771][T14695] should_failslab+0xc2/0x120 [ 963.991786][T14695] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 963.991808][T14695] ? sp_alloc+0x27/0x160 [ 963.991828][T14695] sp_alloc+0x27/0x160 [ 963.991846][T14695] mpol_set_shared_policy+0xa5/0x8a0 [ 963.991868][T14695] ? __pfx_shmem_set_policy+0x10/0x10 [ 963.991884][T14695] mbind_range+0x339/0x550 [ 963.991903][T14695] do_mbind+0x7de/0xfd0 [ 963.991924][T14695] ? __might_fault+0xc5/0x140 [ 963.991944][T14695] ? __pfx_do_mbind+0x10/0x10 [ 963.991966][T14695] ? _copy_from_user+0x59/0xd0 [ 963.991985][T14695] ? __pfx_get_nodes+0x10/0x10 [ 963.992012][T14695] kernel_mbind+0x1b7/0x200 [ 963.992031][T14695] ? __pfx_kernel_mbind+0x10/0x10 [ 963.992054][T14695] do_syscall_64+0x106/0xf80 [ 963.992071][T14695] ? clear_bhb_loop+0x40/0x90 [ 963.992089][T14695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.992104][T14695] RIP: 0033:0x7f745739c799 [ 963.992118][T14695] 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 [ 963.992132][T14695] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 963.992147][T14695] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 963.992157][T14695] RDX: 0000000000008003 RSI: 0000000000800605 RDI: 0000000000000000 [ 963.992166][T14695] RBP: 00007f7457432c99 R08: 0000000000000003 R09: 0000000000000003 [ 963.992175][T14695] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000000 [ 963.992184][T14695] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 963.992204][T14695] [ 964.583036][T14710] zswap: compressor not available [ 964.677660][T14721] netlink: 74 bytes leftover after parsing attributes in process `syz.2.16899'. [ 964.866999][T14659] chnl_net:caif_netlink_parms(): no params data found [ 964.922810][T14750] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16902'. [ 965.183352][T14659] bridge0: port 1(bridge_slave_0) entered blocking state [ 965.218687][T14659] bridge0: port 1(bridge_slave_0) entered disabled state [ 965.257491][T14659] bridge_slave_0: entered allmulticast mode [ 965.286431][T14659] bridge_slave_0: entered promiscuous mode [ 965.313516][T14659] bridge0: port 2(bridge_slave_1) entered blocking state [ 965.357404][T14659] bridge0: port 2(bridge_slave_1) entered disabled state [ 965.389871][T14659] bridge_slave_1: entered allmulticast mode [ 965.427614][T14659] bridge_slave_1: entered promiscuous mode [ 965.531517][T14659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 965.581721][T14659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 965.668519][T17879] Bluetooth: hci4: command tx timeout [ 965.717800][T14659] team0: Port device team_slave_0 added [ 965.725289][T14659] team0: Port device team_slave_1 added [ 965.889607][T14659] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 965.923909][T14659] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 966.042339][T14659] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 966.084913][T14659] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 966.110735][T14659] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 966.193706][T14659] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 966.401679][T14659] hsr_slave_0: entered promiscuous mode [ 966.463746][T14659] hsr_slave_1: entered promiscuous mode [ 966.480256][T14659] debugfs: 'hsr0' already exists in 'hsr' [ 966.513343][T14659] Cannot create hsr debugfs directory [ 966.713220][T14952] ubi0: attaching mtd1 [ 966.795799][T14952] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 967.015706][T14987] netlink: 334 bytes leftover after parsing attributes in process `syz.3.16921'. [ 967.252885][T14659] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 967.289892][T14659] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 967.346139][T14659] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 967.408563][T14659] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 967.685118][T14659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 967.735764][T17879] Bluetooth: hci4: command tx timeout [ 967.768895][T14659] 8021q: adding VLAN 0 to HW filter on device team0 [ 967.811101][T15686] bridge0: port 1(bridge_slave_0) entered blocking state [ 967.818623][T15686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 967.873071][T15686] bridge0: port 2(bridge_slave_1) entered blocking state [ 967.880336][T15686] bridge0: port 2(bridge_slave_1) entered forwarding state [ 968.645584][T14659] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 969.230826][T15117] nbd: socks must be embedded in a SOCK_ITEM attr [ 969.274697][T15117] block nbd3: shutting down sockets [ 969.408646][T14659] veth0_vlan: entered promiscuous mode [ 969.473526][T14659] veth1_vlan: entered promiscuous mode [ 969.511305][T15127] netlink: 'syz.3.16948': attribute type 1 has an invalid length. [ 969.561526][T15127] netlink: 322 bytes leftover after parsing attributes in process `syz.3.16948'. [ 969.588803][T14659] veth0_macvtap: entered promiscuous mode [ 969.610741][T15127] netlink: 'syz.3.16948': attribute type 1 has an invalid length. [ 969.634694][T14659] veth1_macvtap: entered promiscuous mode [ 969.645848][T15127] netlink: 322 bytes leftover after parsing attributes in process `syz.3.16948'. [ 969.706163][T14659] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 969.750663][T14659] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 969.806605][T17879] Bluetooth: hci4: command tx timeout [ 969.812388][T15686] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.841376][T15686] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.914787][T15686] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.001805][T15686] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.149589][T14646] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.175586][T14646] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.256152][T15155] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16958'. [ 970.271817][T15706] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.292582][T15706] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.302669][T15157] nbd: socks must be embedded in a SOCK_ITEM attr [ 970.340763][T15157] block nbd3: shutting down sockets [ 970.410610][T14659] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 971.286811][T15206] netlink: 342 bytes leftover after parsing attributes in process `syz.3.16967'. [ 971.874957][T17879] Bluetooth: hci4: command tx timeout [ 972.226703][T15283] random: crng reseeded on system resumption [ 972.332488][T15287] netlink: 28 bytes leftover after parsing attributes in process `syz.2.16982'. [ 973.337608][T15329] netlink: 354 bytes leftover after parsing attributes in process `syz.2.16995'. [ 973.539071][T15333] random: crng reseeded on system resumption [ 974.094177][T15356] netlink: 338 bytes leftover after parsing attributes in process `syz.4.17002'. [ 975.554093][T15422] nbd: must specify at least one socket [ 976.039385][T15461] netlink: 326 bytes leftover after parsing attributes in process `syz.3.17024'. [ 978.230566][T15619] netlink: 206 bytes leftover after parsing attributes in process `syz.3.17045'. [ 979.123522][T15640] netlink: 20 bytes leftover after parsing attributes in process `syz.3.17052'. [ 979.148593][T15644] netlink: 326 bytes leftover after parsing attributes in process `syz.1.17051'. [ 979.561877][T15677] netlink: 334 bytes leftover after parsing attributes in process `syz.1.17059'. [ 981.119174][T15756] FAULT_INJECTION: forcing a failure. [ 981.119174][T15756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 981.186440][T15756] CPU: 0 UID: 0 PID: 15756 Comm: syz.1.17073 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 981.186478][T15756] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 981.186488][T15756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 981.186497][T15756] Call Trace: [ 981.186503][T15756] [ 981.186509][T15756] dump_stack_lvl+0x100/0x190 [ 981.186536][T15756] should_fail_ex.cold+0x5/0xa [ 981.186555][T15756] _copy_to_iter+0x1f3/0x1720 [ 981.186580][T15756] ? chacha_block_generic+0x211/0x330 [ 981.186675][T15756] ? __pfx__copy_to_iter+0x10/0x10 [ 981.186701][T15756] ? __pfx___might_resched+0x10/0x10 [ 981.186723][T15756] ? crng_make_state+0x2b0/0x6c0 [ 981.186777][T15756] get_random_bytes_user+0x17b/0x3d0 [ 981.186801][T15756] ? __pfx_get_random_bytes_user+0x10/0x10 [ 981.186828][T15756] ? do_futex+0x192/0x350 [ 981.186857][T15756] ? __fget_files+0x21f/0x3d0 [ 981.186871][T15756] ? import_ubuf+0x1b6/0x220 [ 981.186895][T15756] __x64_sys_getrandom+0x183/0x290 [ 981.186918][T15756] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 981.186949][T15756] do_syscall_64+0x106/0xf80 [ 981.186966][T15756] ? clear_bhb_loop+0x40/0x90 [ 981.186984][T15756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 981.186999][T15756] RIP: 0033:0x7f745739c799 [ 981.187013][T15756] 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 [ 981.187027][T15756] RSP: 002b:00007f7458337028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 981.187042][T15756] RAX: ffffffffffffffda RBX: 00007f7457615fa0 RCX: 00007f745739c799 [ 981.187053][T15756] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 981.187062][T15756] RBP: 00007f7457432c99 R08: 0000000000000000 R09: 0000000000000000 [ 981.187072][T15756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 981.187081][T15756] R13: 00007f7457616038 R14: 00007f7457615fa0 R15: 00007ffe8b680338 [ 981.187100][T15756] [ 981.873339][T15773] netlink: 20 bytes leftover after parsing attributes in process `syz.4.17080'. [ 982.470892][T15776] netlink: 302 bytes leftover after parsing attributes in process `syz.2.17076'. [ 982.624307][T15783] netlink: 342 bytes leftover after parsing attributes in process `syz.1.17090'. [ 982.794663][T15789] netlink: 334 bytes leftover after parsing attributes in process `syz.4.17082'. [ 983.936564][T15807] netlink: 326 bytes leftover after parsing attributes in process `syz.1.17088'. [ 984.183308][T15815] random: crng reseeded on system resumption [ 984.541411][T15829] netlink: 3 bytes leftover after parsing attributes in process `syz.1.17098'. [ 984.918763][T15844] netlink: 326 bytes leftover after parsing attributes in process `syz.4.17103'. [ 985.220423][T15855] netlink: 330 bytes leftover after parsing attributes in process `syz.3.17108'. [ 985.569971][T15873] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17113'. [ 985.756031][T15878] netlink: 302 bytes leftover after parsing attributes in process `syz.4.17115'. [ 985.951929][T15889] random: crng reseeded on system resumption [ 987.356562][T15928] random: crng reseeded on system resumption [ 987.551613][T15936] __nla_validate_parse: 3 callbacks suppressed [ 987.551629][T15936] netlink: 326 bytes leftover after parsing attributes in process `syz.1.17136'. [ 988.510203][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 988.516562][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.235249][T16055] FAULT_INJECTION: forcing a failure. [ 992.235249][T16055] name failslab, interval 1, probability 0, space 0, times 0 [ 992.283547][T16055] CPU: 0 UID: 0 PID: 16055 Comm: syz.4.17180 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 992.283586][T16055] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 992.283595][T16055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 992.283605][T16055] Call Trace: [ 992.283610][T16055] [ 992.283617][T16055] dump_stack_lvl+0x100/0x190 [ 992.283644][T16055] should_fail_ex.cold+0x5/0xa [ 992.283663][T16055] ? lsm_blob_alloc+0x68/0x90 [ 992.283680][T16055] should_failslab+0xc2/0x120 [ 992.283696][T16055] __kmalloc_noprof+0xe0/0x850 [ 992.283717][T16055] ? trace_kmem_cache_alloc+0xf3/0x120 [ 992.283736][T16055] lsm_blob_alloc+0x68/0x90 [ 992.283754][T16055] security_prepare_creds+0x2d/0x290 [ 992.283772][T16055] prepare_creds+0x5d6/0x950 [ 992.283795][T16055] __sys_setfsgid+0xe3/0x3b0 [ 992.283812][T16055] do_syscall_64+0x106/0xf80 [ 992.283830][T16055] ? clear_bhb_loop+0x40/0x90 [ 992.283848][T16055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 992.283862][T16055] RIP: 0033:0x7ffafeb9c799 [ 992.283877][T16055] 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 [ 992.283892][T16055] RSP: 002b:00007ffaffa58028 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 992.283908][T16055] RAX: ffffffffffffffda RBX: 00007ffafee15fa0 RCX: 00007ffafeb9c799 [ 992.283918][T16055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 992.283927][T16055] RBP: 00007ffafec32c99 R08: 0000000000000000 R09: 0000000000000000 [ 992.283936][T16055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 992.283945][T16055] R13: 00007ffafee16038 R14: 00007ffafee15fa0 R15: 00007fff2602a748 [ 992.283964][T16055] [ 993.925588][T16118] FAULT_INJECTION: forcing a failure. [ 993.925588][T16118] name failslab, interval 1, probability 0, space 0, times 0 [ 993.989178][T16118] CPU: 0 UID: 0 PID: 16118 Comm: syz.3.17193 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 993.989216][T16118] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 993.989225][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 993.989235][T16118] Call Trace: [ 993.989240][T16118] [ 993.989247][T16118] dump_stack_lvl+0x100/0x190 [ 993.989274][T16118] should_fail_ex.cold+0x5/0xa [ 993.989293][T16118] should_failslab+0xc2/0x120 [ 993.989309][T16118] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 993.989330][T16118] ? dup_fd+0x4d/0xd10 [ 993.989344][T16118] ? do_futex+0x192/0x350 [ 993.989365][T16118] dup_fd+0x4d/0xd10 [ 993.989378][T16118] ? bpf_lsm_capable+0x9/0x10 [ 993.989393][T16118] ? security_capable+0x80/0x260 [ 993.989417][T16118] __x64_sys_close_range+0x405/0x5d0 [ 993.989435][T16118] ? __pfx___x64_sys_close_range+0x10/0x10 [ 993.989456][T16118] do_syscall_64+0x106/0xf80 [ 993.989474][T16118] ? clear_bhb_loop+0x40/0x90 [ 993.989492][T16118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 993.989507][T16118] RIP: 0033:0x7fea9619c799 [ 993.989520][T16118] 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 [ 993.989535][T16118] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 993.989549][T16118] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 993.989559][T16118] RDX: 0000000000000002 RSI: fffffffffffff001 RDI: 0000000000000000 [ 993.989568][T16118] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 993.989577][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 993.989586][T16118] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 993.989605][T16118] [ 994.765301][T16130] ACPI: button: Initial lid state set to 'ignore' [ 995.317800][ C0] sd 0:0:1:0: [sda] tag#1826 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 995.328429][ C0] sd 0:0:1:0: [sda] tag#1826 CDB: Read(6) 08 00 00 00 10 00 00 00 00 00 00 00 [ 995.624287][T16156] FAULT_INJECTION: forcing a failure. [ 995.624287][T16156] name failslab, interval 1, probability 0, space 0, times 0 [ 995.763294][T16156] CPU: 0 UID: 0 PID: 16156 Comm: syz.2.17207 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 995.763335][T16156] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 995.763345][T16156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 995.763355][T16156] Call Trace: [ 995.763360][T16156] [ 995.763367][T16156] dump_stack_lvl+0x100/0x190 [ 995.763393][T16156] should_fail_ex.cold+0x5/0xa [ 995.763412][T16156] should_failslab+0xc2/0x120 [ 995.763429][T16156] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 995.763450][T16156] ? dup_fd+0x4d/0xd10 [ 995.763464][T16156] ? do_futex+0x192/0x350 [ 995.763485][T16156] dup_fd+0x4d/0xd10 [ 995.763498][T16156] ? bpf_lsm_capable+0x9/0x10 [ 995.763513][T16156] ? security_capable+0x80/0x260 [ 995.763537][T16156] __x64_sys_close_range+0x405/0x5d0 [ 995.763554][T16156] ? __pfx___x64_sys_close_range+0x10/0x10 [ 995.763575][T16156] do_syscall_64+0x106/0xf80 [ 995.763593][T16156] ? clear_bhb_loop+0x40/0x90 [ 995.763618][T16156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 995.763634][T16156] RIP: 0033:0x7fb1a959c799 [ 995.763648][T16156] 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 [ 995.763663][T16156] RSP: 002b:00007fb1aa386028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 995.763679][T16156] RAX: ffffffffffffffda RBX: 00007fb1a9815fa0 RCX: 00007fb1a959c799 [ 995.763689][T16156] RDX: 0000000000000002 RSI: fffffffffffff001 RDI: 0000000000000000 [ 995.763698][T16156] RBP: 00007fb1a9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 995.763707][T16156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 995.763716][T16156] R13: 00007fb1a9816038 R14: 00007fb1a9815fa0 R15: 00007fff4b2fd9a8 [ 995.763735][T16156] [ 996.917601][T16165] netlink: 326 bytes leftover after parsing attributes in process `syz.2.17212'. [ 997.295513][T16170] netlink: 222 bytes leftover after parsing attributes in process `syz.4.17214'. [ 997.548185][T16175] netlink: 342 bytes leftover after parsing attributes in process `syz.2.17216'. [ 997.864711][T16182] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17219'. [ 997.895570][T16184] CIFS: VFS: Unsupported security flags: 0x110 [ 998.166255][T16188] Invalid ELF header magic: != ELF [ 998.857456][T16216] netlink: 330 bytes leftover after parsing attributes in process `syz.4.17232'. [ 999.105516][T16221] netlink: 36 bytes leftover after parsing attributes in process `syz.4.17234'. [ 1000.380416][T16268] netlink: 330 bytes leftover after parsing attributes in process `syz.3.17254'. [ 1000.569481][T16274] FAULT_INJECTION: forcing a failure. [ 1000.569481][T16274] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.627152][T16274] CPU: 0 UID: 0 PID: 16274 Comm: syz.3.17257 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1000.627191][T16274] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1000.627200][T16274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1000.627210][T16274] Call Trace: [ 1000.627215][T16274] [ 1000.627222][T16274] dump_stack_lvl+0x100/0x190 [ 1000.627249][T16274] should_fail_ex.cold+0x5/0xa [ 1000.627269][T16274] should_failslab+0xc2/0x120 [ 1000.627285][T16274] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1000.627305][T16274] ? apply_wqattrs_prepare+0x136/0xbb0 [ 1000.627324][T16274] apply_wqattrs_prepare+0x136/0xbb0 [ 1000.627339][T16274] ? __alloc_workqueue+0x901/0x1880 [ 1000.627363][T16274] apply_workqueue_attrs_locked+0x64/0xe0 [ 1000.627380][T16274] __alloc_workqueue+0xe25/0x1880 [ 1000.627400][T16274] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1000.627419][T16274] alloc_workqueue_noprof+0xd2/0x200 [ 1000.627436][T16274] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 1000.627458][T16274] ? __pfx___debug_object_init+0x10/0x10 [ 1000.627485][T16274] nci_register_device+0x21e/0xb80 [ 1000.627510][T16274] ? __pfx_nci_register_device+0x10/0x10 [ 1000.627535][T16274] ? lockdep_init_map_type+0x5c/0x250 [ 1000.627558][T16274] virtual_ncidev_open+0x141/0x220 [ 1000.627576][T16274] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1000.627592][T16274] misc_open+0x26d/0x450 [ 1000.627607][T16274] ? __pfx_misc_open+0x10/0x10 [ 1000.627621][T16274] chrdev_open+0x234/0x6a0 [ 1000.627636][T16274] ? __pfx_apparmor_file_open+0x10/0x10 [ 1000.627657][T16274] ? __pfx_chrdev_open+0x10/0x10 [ 1000.627673][T16274] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1000.627692][T16274] do_dentry_open+0x6d8/0x1660 [ 1000.627707][T16274] ? __pfx_chrdev_open+0x10/0x10 [ 1000.627726][T16274] vfs_open+0x82/0x3f0 [ 1000.627746][T16274] path_openat+0x208c/0x31a0 [ 1000.627767][T16274] ? __pfx_path_openat+0x10/0x10 [ 1000.627789][T16274] do_file_open+0x20e/0x430 [ 1000.627806][T16274] ? __pfx_do_file_open+0x10/0x10 [ 1000.627834][T16274] ? alloc_fd+0x476/0x790 [ 1000.627850][T16274] ? do_getname+0x191/0x390 [ 1000.627869][T16274] do_sys_openat2+0x10d/0x1e0 [ 1000.627888][T16274] ? __pfx_do_sys_openat2+0x10/0x10 [ 1000.627908][T16274] ? __fget_files+0x21f/0x3d0 [ 1000.627926][T16274] __x64_sys_openat+0x12d/0x210 [ 1000.627945][T16274] ? __pfx___x64_sys_openat+0x10/0x10 [ 1000.627971][T16274] do_syscall_64+0x106/0xf80 [ 1000.627988][T16274] ? clear_bhb_loop+0x40/0x90 [ 1000.628006][T16274] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1000.628021][T16274] RIP: 0033:0x7fea9619c799 [ 1000.628036][T16274] 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 [ 1000.628051][T16274] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1000.628074][T16274] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 1000.628085][T16274] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1000.628095][T16274] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1000.628105][T16274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1000.628114][T16274] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 1000.628135][T16274] [ 1002.088059][T16297] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 1002.157445][T16297] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 1003.823982][T16311] netlink: 'syz.1.17269': attribute type 19 has an invalid length. [ 1003.857892][T16311] netlink: 334 bytes leftover after parsing attributes in process `syz.1.17269'. [ 1003.978666][T16316] x_tables: duplicate underflow at hook 4 [ 1004.435142][T16332] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17277'. [ 1004.519558][T16332] bridge0: port 3(syz_tun) entered disabled state [ 1004.619986][T16332] syz_tun (unregistering): left allmulticast mode [ 1004.638593][T16332] syz_tun (unregistering): left promiscuous mode [ 1004.663256][T16332] bridge0: port 3(syz_tun) entered disabled state [ 1005.840001][T16362] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17287'. [ 1005.910364][T16357] zswap: compressor  not available [ 1006.711468][T16390] netlink: 'syz.1.17297': attribute type 32 has an invalid length. [ 1007.559306][T16410] netlink: 342 bytes leftover after parsing attributes in process `syz.3.17307'. [ 1008.045655][T16419] [U] [ 1008.048480][T16419] [U] [ 1008.051163][T16419] [U] [ 1008.054224][T16419] [U] [ 1008.105779][T16419] [U] [ 1008.108505][T16419] [U] [ 1008.111181][T16419] [U] [ 1008.113857][T16419] [U] [ 1008.151391][T16419] [U] [ 1008.154133][T16419] [U] [ 1008.156828][T16419] [U] [ 1008.159532][T16419] [U] [ 1008.205653][T16419] [U] [ 1008.208388][T16419] [U] [ 1008.211082][T16419] [U] [ 1008.213763][T16419] [U] [ 1008.264917][T16419] [U] [ 1008.594983][T16429] zswap: compressor not available [ 1009.205694][T16456] FAULT_INJECTION: forcing a failure. [ 1009.205694][T16456] name failslab, interval 1, probability 0, space 0, times 0 [ 1009.264858][T16456] CPU: 0 UID: 0 PID: 16456 Comm: syz.3.17326 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1009.264897][T16456] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1009.264906][T16456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1009.264916][T16456] Call Trace: [ 1009.264922][T16456] [ 1009.264929][T16456] dump_stack_lvl+0x100/0x190 [ 1009.264956][T16456] should_fail_ex.cold+0x5/0xa [ 1009.264975][T16456] ? lsm_blob_alloc+0x68/0x90 [ 1009.264992][T16456] should_failslab+0xc2/0x120 [ 1009.265009][T16456] __kmalloc_noprof+0xe0/0x850 [ 1009.265031][T16456] ? trace_kmalloc+0x101/0x130 [ 1009.265049][T16456] lsm_blob_alloc+0x68/0x90 [ 1009.265067][T16456] security_sk_alloc+0x2d/0x290 [ 1009.265089][T16456] sk_prot_alloc+0x12a/0x2a0 [ 1009.265113][T16456] sk_alloc+0x36/0xe80 [ 1009.265130][T16456] caif_create+0x10b/0x430 [ 1009.265214][T16456] __sock_create+0x339/0x860 [ 1009.265240][T16456] __sys_socket+0x14d/0x260 [ 1009.265255][T16456] ? __pfx___sys_socket+0x10/0x10 [ 1009.265282][T16456] __x64_sys_socket+0x72/0xb0 [ 1009.265295][T16456] ? lockdep_hardirqs_on+0x78/0x100 [ 1009.265314][T16456] do_syscall_64+0x106/0xf80 [ 1009.265332][T16456] ? clear_bhb_loop+0x40/0x90 [ 1009.265350][T16456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1009.265366][T16456] RIP: 0033:0x7fea9619c799 [ 1009.265380][T16456] 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 [ 1009.265394][T16456] RSP: 002b:00007fea970b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1009.265409][T16456] RAX: ffffffffffffffda RBX: 00007fea96415fa0 RCX: 00007fea9619c799 [ 1009.265419][T16456] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 0000000000000025 [ 1009.265429][T16456] RBP: 00007fea96232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1009.265438][T16456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1009.265447][T16456] R13: 00007fea96416038 R14: 00007fea96415fa0 R15: 00007ffffd9c7cc8 [ 1009.265467][T16456] [ 1009.981034][T16462] netlink: 326 bytes leftover after parsing attributes in process `syz.4.17327'. [ 1010.298208][T16491] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1011.107260][T16534] nvme_fcloop: unknown parameter or missing value '7=";&L=j"Yq'R"' [ 1011.554441][T16556] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17354'. [ 1012.593521][T16591] netlink: 342 bytes leftover after parsing attributes in process `syz.3.17368'. [ 1012.775983][T17879] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 1012.776013][T17879] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 1012.791696][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 1012.791730][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x14 [ 1012.798749][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x14 [ 1012.806196][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x14 [ 1012.814409][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x72 [ 1012.824592][T17879] Bluetooth: hci2: Unknown advertising packet type: 0x14 [ 1012.831937][T17879] Bluetooth: hci2: Malformed LE Event: 0x0d [ 1012.929400][T16597] FAULT_INJECTION: forcing a failure. [ 1012.929400][T16597] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.020263][T16597] CPU: 0 UID: 0 PID: 16597 Comm: syz.4.17370 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1013.020301][T16597] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1013.020311][T16597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1013.020320][T16597] Call Trace: [ 1013.020326][T16597] [ 1013.020332][T16597] dump_stack_lvl+0x100/0x190 [ 1013.020359][T16597] should_fail_ex.cold+0x5/0xa [ 1013.020378][T16597] should_failslab+0xc2/0x120 [ 1013.020394][T16597] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1013.020413][T16597] ? io_uring_alloc_task_context+0xa7/0x54b [ 1013.020440][T16597] io_uring_alloc_task_context+0xa7/0x54b [ 1013.020463][T16597] ? file_init_path+0x48e/0x670 [ 1013.020480][T16597] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 1013.020502][T16597] ? alloc_file_pseudo+0x1a5/0x230 [ 1013.020523][T16597] __io_uring_add_tctx_node.cold+0x10/0x195 [ 1013.020545][T16597] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 1013.020570][T16597] ? __anon_inode_getfile+0x17c/0x280 [ 1013.020589][T16597] io_uring_setup.cold+0x1a25/0x1d09 [ 1013.020612][T16597] ? __pfx_io_uring_setup+0x10/0x10 [ 1013.020633][T16597] ? __pfx_do_futex+0x10/0x10 [ 1013.020660][T16597] ? xfd_validate_state+0x129/0x190 [ 1013.020685][T16597] __x64_sys_io_uring_setup+0xc2/0x170 [ 1013.020704][T16597] do_syscall_64+0x106/0xf80 [ 1013.020721][T16597] ? clear_bhb_loop+0x40/0x90 [ 1013.020739][T16597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1013.020754][T16597] RIP: 0033:0x7ffafeb9c799 [ 1013.020767][T16597] 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 [ 1013.020792][T16597] RSP: 002b:00007ffaffa58028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 1013.020807][T16597] RAX: ffffffffffffffda RBX: 00007ffafee15fa0 RCX: 00007ffafeb9c799 [ 1013.020817][T16597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 1013.020827][T16597] RBP: 00007ffafec32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1013.020836][T16597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1013.020845][T16597] R13: 00007ffafee16038 R14: 00007ffafee15fa0 R15: 00007fff2602a748 [ 1013.020865][T16597] [ 1015.451603][T16648] zswap: compressor not available [ 1015.900213][T16706] netlink: 28 bytes leftover after parsing attributes in process `syz.1.17384'. [ 1015.910504][T16708] netlink: 342 bytes leftover after parsing attributes in process `syz.2.17386'. [ 1016.022887][T16706] openvswitch: netlink: IP tunnel dst address not specified [ 1016.702932][T16752] netlink: 74 bytes leftover after parsing attributes in process `syz.2.17395'. [ 1017.220727][T16765] process 'syz.3.17399' launched './file0' with NULL argv: empty string added [ 1017.552202][T16780] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17406'. [ 1017.620207][T16780] netlink: 8 bytes leftover after parsing attributes in process `syz.1.17406'. [ 1017.700089][T16785] netlink: 342 bytes leftover after parsing attributes in process `syz.3.17407'. [ 1017.791834][T16785] netlink: 342 bytes leftover after parsing attributes in process `syz.3.17407'. [ 1017.822021][T16789] netlink: 342 bytes leftover after parsing attributes in process `syz.2.17410'. [ 1018.259303][T16802] FAULT_INJECTION: forcing a failure. [ 1018.259303][T16802] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.324136][T16802] CPU: 0 UID: 0 PID: 16802 Comm: syz.4.17416 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1018.324175][T16802] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1018.324185][T16802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1018.324195][T16802] Call Trace: [ 1018.324200][T16802] [ 1018.324207][T16802] dump_stack_lvl+0x100/0x190 [ 1018.324241][T16802] should_fail_ex.cold+0x5/0xa [ 1018.324260][T16802] should_failslab+0xc2/0x120 [ 1018.324276][T16802] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1018.324295][T16802] ? ptp_open+0xe4/0x550 [ 1018.324389][T16802] ptp_open+0xe4/0x550 [ 1018.324411][T16802] ? __pfx_ptp_open+0x10/0x10 [ 1018.324435][T16802] ? __pfx_ptp_open+0x10/0x10 [ 1018.324454][T16802] posix_clock_open+0x17b/0x290 [ 1018.324472][T16802] ? __pfx_posix_clock_open+0x10/0x10 [ 1018.324488][T16802] chrdev_open+0x234/0x6a0 [ 1018.324503][T16802] ? __pfx_apparmor_file_open+0x10/0x10 [ 1018.324525][T16802] ? __pfx_chrdev_open+0x10/0x10 [ 1018.324540][T16802] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1018.324560][T16802] do_dentry_open+0x6d8/0x1660 [ 1018.324575][T16802] ? __pfx_chrdev_open+0x10/0x10 [ 1018.324595][T16802] vfs_open+0x82/0x3f0 [ 1018.324616][T16802] path_openat+0x208c/0x31a0 [ 1018.324637][T16802] ? __pfx_path_openat+0x10/0x10 [ 1018.324659][T16802] do_file_open+0x20e/0x430 [ 1018.324675][T16802] ? __pfx_do_file_open+0x10/0x10 [ 1018.324704][T16802] ? alloc_fd+0x476/0x790 [ 1018.324720][T16802] ? do_getname+0x191/0x390 [ 1018.324742][T16802] do_sys_openat2+0x10d/0x1e0 [ 1018.324761][T16802] ? __pfx_do_sys_openat2+0x10/0x10 [ 1018.324781][T16802] ? __fget_files+0x21f/0x3d0 [ 1018.324799][T16802] __x64_sys_openat+0x12d/0x210 [ 1018.324818][T16802] ? __pfx___x64_sys_openat+0x10/0x10 [ 1018.324844][T16802] do_syscall_64+0x106/0xf80 [ 1018.324862][T16802] ? clear_bhb_loop+0x40/0x90 [ 1018.324895][T16802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1018.324912][T16802] RIP: 0033:0x7ffafeb9c799 [ 1018.324926][T16802] 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 [ 1018.324941][T16802] RSP: 002b:00007ffaffa58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1018.324956][T16802] RAX: ffffffffffffffda RBX: 00007ffafee15fa0 RCX: 00007ffafeb9c799 [ 1018.324966][T16802] RDX: 0000000000008000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1018.324975][T16802] RBP: 00007ffafec32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1018.324985][T16802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1018.324994][T16802] R13: 00007ffafee16038 R14: 00007ffafee15fa0 R15: 00007fff2602a748 [ 1018.325014][T16802] [ 1018.783373][T16817] netlink: 342 bytes leftover after parsing attributes in process `syz.4.17424'. [ 1019.156712][T16836] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1019.427464][T16847] netlink: 342 bytes leftover after parsing attributes in process `syz.4.17439'. [ 1019.496486][T16855] netlink: 'syz.1.17438': attribute type 1 has an invalid length. [ 1020.533264][T16911] block nbd8: shutting down sockets [ 1020.647353][T16920] : entered promiscuous mode [ 1022.040586][T16997] __nla_validate_parse: 2 callbacks suppressed [ 1022.040603][T16997] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17468'. [ 1023.706349][T17073] netlink: 'syz.4.17485': attribute type 15 has an invalid length. [ 1023.761538][T17073] netlink: 186 bytes leftover after parsing attributes in process `syz.4.17485'. [ 1023.828228][T17077] netlink: 'syz.2.17487': attribute type 64 has an invalid length. [ 1023.877515][T17077] netlink: 74 bytes leftover after parsing attributes in process `syz.2.17487'. [ 1024.554869][T17098] Invalid ELF header magic: != ELF [ 1025.226104][T17133] ubi: mtd0 is already attached to ubi31 [ 1025.467872][T17142] netlink: 28 bytes leftover after parsing attributes in process `syz.4.17502'. [ 1026.243175][T17190] netlink: 330 bytes leftover after parsing attributes in process `syz.4.17520'. [ 1026.891900][T17223] netlink: 334 bytes leftover after parsing attributes in process `syz.2.17535'. [ 1027.181178][T17228] zswap: compressor not available [ 1027.616215][T17260] netlink: 28 bytes leftover after parsing attributes in process `syz.2.17551'. [ 1027.641866][T17260] bond0: (slave bond_slave_0): Releasing backup interface [ 1027.657515][T17260] bond_slave_0 (unregistering): left promiscuous mode [ 1027.672128][T17260] bond_slave_0 (unregistering): left allmulticast mode [ 1027.910441][T17277] netlink: 346 bytes leftover after parsing attributes in process `syz.3.17555'. [ 1028.018784][T17283] netlink: 330 bytes leftover after parsing attributes in process `syz.2.17557'. [ 1028.139010][T17289] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17558'. [ 1028.731600][T17323] netlink: 342 bytes leftover after parsing attributes in process `syz.3.17570'. [ 1028.923979][T17336] netlink: 334 bytes leftover after parsing attributes in process `syz.3.17573'. [ 1028.968782][T17338] netlink: 8 bytes leftover after parsing attributes in process `syz.4.17574'. [ 1028.997564][T17336] netlink: 334 bytes leftover after parsing attributes in process `syz.3.17573'. [ 1030.322555][T17378] netlink: 330 bytes leftover after parsing attributes in process `syz.3.17589'. [ 1030.837741][T17389] netlink: 342 bytes leftover after parsing attributes in process `syz.4.17593'. [ 1031.111981][T17399] netlink: 'syz.4.17597': attribute type 22 has an invalid length. [ 1032.185101][T17447] FAULT_INJECTION: forcing a failure. [ 1032.185101][T17447] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.229341][T17447] CPU: 0 UID: 0 PID: 17447 Comm: syz.4.17608 Tainted: G U W I L XTNJ syzkaller #0 PREEMPT(full) [ 1032.229381][T17447] Tainted: [U]=USER, [W]=WARN, [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 1032.229390][T17447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 1032.229400][T17447] Call Trace: [ 1032.229405][T17447] [ 1032.229412][T17447] dump_stack_lvl+0x100/0x190 [ 1032.229440][T17447] should_fail_ex.cold+0x5/0xa [ 1032.229460][T17447] should_failslab+0xc2/0x120 [ 1032.229476][T17447] __kvmalloc_node_noprof+0xfa/0xa00 [ 1032.229498][T17447] ? v4l2_ctrl_new+0x4a6/0x23a0 [ 1032.229519][T17447] ? register_lock_class+0x40/0x560 [ 1032.229543][T17447] v4l2_ctrl_new+0x4a6/0x23a0 [ 1032.229570][T17447] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 1032.229590][T17447] ? lock_acquire+0x1cf/0x380 [ 1032.229611][T17447] ? rcu_is_watching+0x12/0xc0 [ 1032.229634][T17447] v4l2_ctrl_new_std+0x1bb/0x290 [ 1032.229660][T17447] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 1032.229683][T17447] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1032.229706][T17447] ? __asan_memset+0x23/0x50 [ 1032.229726][T17447] ? __asan_memcpy+0x3c/0x60 [ 1032.229744][T17447] ? find_ref+0x209/0x420 [ 1032.229773][T17447] handler_new_ref+0x82f/0xc60 [ 1032.229798][T17447] v4l2_ctrl_new+0xe67/0x23a0 [ 1032.229825][T17447] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 1032.229854][T17447] v4l2_ctrl_new_std+0x1bb/0x290 [ 1032.229880][T17447] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 1032.229902][T17447] ? trace_kmalloc+0x101/0x130 [ 1032.229917][T17447] ? __kasan_kmalloc+0xaa/0xb0 [ 1032.229944][T17447] ? v4l2_ctrl_handler_init_class+0x201/0x350 [ 1032.229964][T17447] ? lockdep_set_lock_cmp_fn+0xa0/0xe0 [ 1032.229984][T17447] ? media_request_object_init+0x105/0x180 [ 1032.230008][T17447] vim2m_open+0x140/0x830 [ 1032.230033][T17447] v4l2_open+0x1d2/0x490 [ 1032.230052][T17447] ? __pfx_v4l2_open+0x10/0x10 [ 1032.230070][T17447] chrdev_open+0x234/0x6a0 [ 1032.230086][T17447] ? __pfx_apparmor_file_open+0x10/0x10 [ 1032.230109][T17447] ? __pfx_chrdev_open+0x10/0x10 [ 1032.230124][T17447] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1032.230145][T17447] do_dentry_open+0x6d8/0x1660 [ 1032.230159][T17447] ? __pfx_chrdev_open+0x10/0x10 [ 1032.230179][T17447] vfs_open+0x82/0x3f0 [ 1032.230199][T17447] path_openat+0x208c/0x31a0 [ 1032.230221][T17447] ? __pfx_path_openat+0x10/0x10 [ 1032.230242][T17447] do_file_open+0x20e/0x430 [ 1032.230259][T17447] ? __pfx_do_file_open+0x10/0x10 [ 1032.230287][T17447] ? alloc_fd+0x476/0x790 [ 1032.230303][T17447] ? do_getname+0x191/0x390 [ 1032.230322][T17447] do_sys_openat2+0x10d/0x1e0 [ 1032.230341][T17447] ? __pfx_do_sys_openat2+0x10/0x10 [ 1032.230366][T17447] __x64_sys_openat+0x12d/0x210 [ 1032.230385][T17447] ? __pfx___x64_sys_openat+0x10/0x10 [ 1032.230411][T17447] do_syscall_64+0x106/0xf80 [ 1032.230429][T17447] ? clear_bhb_loop+0x40/0x90 [ 1032.230447][T17447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1032.230462][T17447] RIP: 0033:0x7ffafeb9c799 [ 1032.230476][T17447] 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 [ 1032.230491][T17447] RSP: 002b:00007ffaffa58028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1032.230505][T17447] RAX: ffffffffffffffda RBX: 00007ffafee15fa0 RCX: 00007ffafeb9c799 [ 1032.230516][T17447] RDX: 000000000002aa01 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1032.230526][T17447] RBP: 00007ffafec32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1032.230536][T17447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.230545][T17447] R13: 00007ffafee16038 R14: 00007ffafee15fa0 R15: 00007fff2602a748 [ 1032.230564][T17447] [ 1032.906381][T17460] Process accounting resumed [ 1034.091668][T17470] kexec: Could not allocate control_code_buffer [ 1034.353258][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.366047][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.378386][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.390914][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.403459][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.415825][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.428429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.440712][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.453103][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1034.465349][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.333254][ C0] net_ratelimit: 14933 callbacks suppressed [ 1039.333271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.351513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.363774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.376162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.388541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.400913][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.413298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.425638][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.438037][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1039.450351][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.317343][ C0] net_ratelimit: 14695 callbacks suppressed [ 1044.317360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.335863][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.348143][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.360405][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.372752][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.385091][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.397398][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.409684][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.422012][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1044.434302][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.301539][ C0] net_ratelimit: 14939 callbacks suppressed [ 1049.301556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.319833][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.332121][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.344416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.356682][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.368935][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.381163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.393485][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.405772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1049.418177][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.285374][ C0] net_ratelimit: 16009 callbacks suppressed [ 1054.285392][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.303973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.316266][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.328594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.340885][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.353191][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.365469][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.377760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.390013][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1054.402271][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.269436][ C0] net_ratelimit: 16073 callbacks suppressed [ 1059.269453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.287691][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.299939][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.312176][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.324433][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.336686][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.348940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.361322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.373617][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1059.385862][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.253646][ C0] net_ratelimit: 16325 callbacks suppressed [ 1064.253664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.271940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.284198][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.296460][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.308790][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.321077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.333494][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.346038][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.358491][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1064.370866][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.237698][ C0] net_ratelimit: 16303 callbacks suppressed [ 1069.237716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.255999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.268287][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.280574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.292888][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.305164][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.317521][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.329920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.342236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1069.354515][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.222028][ C0] net_ratelimit: 16049 callbacks suppressed [ 1074.222045][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.240280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.252663][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.265088][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.277390][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.289673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.301961][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.314432][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.326919][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1074.339360][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.206024][ C0] net_ratelimit: 15979 callbacks suppressed [ 1079.206041][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.224700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.237052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.249359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.261729][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.274071][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.286367][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.298653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.311052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1079.323346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.189950][ C0] net_ratelimit: 16051 callbacks suppressed [ 1084.189968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.208196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.220464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.232740][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.245077][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.257317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.269714][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.282098][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.294346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1084.306772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.174066][ C0] net_ratelimit: 16057 callbacks suppressed [ 1089.174083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.192553][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.204833][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.217197][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.229635][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.241942][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.254232][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.266544][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.278820][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1089.291082][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.158262][ C0] net_ratelimit: 16204 callbacks suppressed [ 1094.158280][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.176474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.188726][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.201057][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.213300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.225575][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.237877][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.250140][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.262549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1094.275066][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.142412][ C0] net_ratelimit: 16268 callbacks suppressed [ 1099.142429][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.160883][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.173305][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.185619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.197877][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.210104][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.222445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.234706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.246945][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1099.259267][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.126303][ C0] net_ratelimit: 16105 callbacks suppressed [ 1104.126322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.144917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.157223][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.169493][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.181760][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.194109][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.206633][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.219087][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.231463][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1104.243797][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.110363][ C0] net_ratelimit: 16023 callbacks suppressed [ 1109.110381][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.128759][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.141076][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.153441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.165988][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.178315][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.190606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.202937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.215383][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1109.227738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.094455][ C0] net_ratelimit: 15956 callbacks suppressed [ 1114.094472][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.112854][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.125245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.137628][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.149928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.162213][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.174620][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.186928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.199216][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1114.211476][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.078624][ C0] net_ratelimit: 15960 callbacks suppressed [ 1119.078641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.096952][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.109330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.121654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.134064][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.146831][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.159244][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.171643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.184159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1119.196428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.062495][ C0] net_ratelimit: 16054 callbacks suppressed [ 1124.062513][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.080753][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.093079][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.105357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.117641][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.130332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.142715][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.155313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.167620][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1124.179968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.046568][ C0] net_ratelimit: 16214 callbacks suppressed [ 1129.046586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.064991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.077343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.089749][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.102081][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.114363][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.126814][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.139156][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.151483][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1129.164110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.030955][ C0] net_ratelimit: 16285 callbacks suppressed [ 1134.030972][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.049240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.061525][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.073926][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.086292][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.098789][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.111059][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.123434][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.135780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1134.148048][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.014789][ C0] net_ratelimit: 15901 callbacks suppressed [ 1139.014807][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.033067][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.045339][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.057609][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.069951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.082243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.094502][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.106785][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.119044][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1139.131297][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1143.998932][ C0] net_ratelimit: 15934 callbacks suppressed [ 1143.998950][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.017182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.029636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.041985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.054338][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.066643][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.078928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.091345][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.103675][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1144.116196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1148.982971][ C0] net_ratelimit: 15973 callbacks suppressed [ 1148.982988][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.001208][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.013535][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.025928][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.038243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.050599][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.062872][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.075126][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.087422][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1149.099725][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1153.101469][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1153.108455][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P17160/1:b..l P2/1:b..l P5180/1:b..l P31082/1:b..l [ 1153.120343][ C0] rcu: (detected by 0, t=10502 jiffies, g=260709, q=512 ncpus=1) [ 1153.128151][ C0] task:kworker/0:1 state:R running task stack:26072 pid:31082 tgid:31082 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1153.143128][ C0] Workqueue: events ovs_dp_masks_rebalance [ 1153.149048][ C0] Call Trace: [ 1153.152315][ C0] [ 1153.155236][ C0] __schedule+0xfee/0x6120 [ 1153.159651][ C0] ? __pfx___schedule+0x10/0x10 [ 1153.164502][ C0] ? mark_held_locks+0x40/0x70 [ 1153.169286][ C0] preempt_schedule_irq+0x50/0x90 [ 1153.174337][ C0] irqentry_exit+0x17b/0x670 [ 1153.178930][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1153.184923][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 1153.190212][ C0] Code: 05 3b d3 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 51 f5 0e 0f 82 c2 02 00 00 8b 35 ce 84 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd d2 28 12 0f 85 02 03 00 00 48 83 c4 [ 1153.209819][ C0] RSP: 0018:ffffc900054df6d0 EFLAGS: 00000206 [ 1153.215890][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000004 [ 1153.223861][ C0] RDX: 0000000000000000 RSI: ffffffff8de57649 RDI: ffffffff8c1af9a0 [ 1153.231840][ C0] RBP: ffffffff8e7e7460 R08: 00000000c87f2589 R09: 0000000000000007 [ 1153.239813][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 1153.247784][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1153.255761][ C0] ? unwind_next_frame+0x3c8/0x1ea0 [ 1153.261043][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1153.267190][ C0] unwind_next_frame+0xd1/0x1ea0 [ 1153.272114][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 1153.277230][ C0] ? stack_trace_save+0x8e/0xc0 [ 1153.282063][ C0] ? __unwind_start+0x3d1/0x7f0 [ 1153.286916][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1153.293068][ C0] arch_stack_walk+0x94/0xf0 [ 1153.297650][ C0] ? stack_trace_save+0x8e/0xc0 [ 1153.302491][ C0] stack_trace_save+0x8e/0xc0 [ 1153.307155][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1153.312528][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1153.317456][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1153.322383][ C0] save_stack+0x162/0x1e0 [ 1153.326708][ C0] ? __pfx_save_stack+0x10/0x10 [ 1153.331562][ C0] ? page_ext_put+0x3e/0xd0 [ 1153.336077][ C0] __reset_page_owner+0x84/0x190 [ 1153.341005][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 1153.346210][ C0] ? __free_slab+0xd0/0x220 [ 1153.350705][ C0] ? ovs_flow_masks_rebalance+0xde/0xa00 [ 1153.356489][ C0] qlist_free_all+0x47/0xe0 [ 1153.361074][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1153.366907][ C0] __kasan_slab_alloc+0x69/0x90 [ 1153.371746][ C0] __kmalloc_noprof+0x2b9/0x850 [ 1153.376595][ C0] ovs_flow_masks_rebalance+0xde/0xa00 [ 1153.382076][ C0] ovs_dp_masks_rebalance+0x64/0xf0 [ 1153.387396][ C0] process_one_work+0x9d7/0x1920 [ 1153.392373][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1153.397748][ C0] ? __pfx_ovs_dp_masks_rebalance+0x10/0x10 [ 1153.403662][ C0] worker_thread+0x5da/0xe40 [ 1153.408273][ C0] ? kthread+0x13a/0x450 [ 1153.412503][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1153.417603][ C0] kthread+0x370/0x450 [ 1153.421679][ C0] ? __pfx_kthread+0x10/0x10 [ 1153.426274][ C0] ret_from_fork+0x754/0xd80 [ 1153.430856][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1153.435960][ C0] ? __switch_to+0x7b4/0x1120 [ 1153.440620][ C0] ? __pfx_kthread+0x10/0x10 [ 1153.445217][ C0] ret_from_fork_asm+0x1a/0x30 [ 1153.449978][ C0] [ 1153.452996][ C0] task:klogd state:R running task stack:24632 pid:5180 tgid:5180 ppid:1 task_flags:0x400100 flags:0x00080000 [ 1153.466464][ C0] Call Trace: [ 1153.469728][ C0] [ 1153.472646][ C0] __schedule+0xfee/0x6120 [ 1153.477068][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 1153.482261][ C0] ? __pfx_try_to_wake_up+0x10/0x10 [ 1153.487447][ C0] ? __pfx___schedule+0x10/0x10 [ 1153.492297][ C0] ? autoremove_wake_function+0x3d/0x150 [ 1153.497930][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 1153.503290][ C0] preempt_schedule_common+0x42/0xc0 [ 1153.508571][ C0] preempt_schedule_thunk+0x16/0x30 [ 1153.513760][ C0] _raw_spin_unlock_irqrestore+0x61/0x80 [ 1153.519380][ C0] sock_def_readable+0x154/0x630 [ 1153.524325][ C0] unix_dgram_sendmsg+0xccd/0x1820 [ 1153.529440][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 1153.534979][ C0] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1153.540608][ C0] __sys_sendto+0x468/0x4b0 [ 1153.545097][ C0] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 1153.550654][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 1153.555691][ C0] ? do_syslog+0x18c/0x6d0 [ 1153.560120][ C0] ? xfd_validate_state+0x129/0x190 [ 1153.565335][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 1153.570119][ C0] ? do_syscall_64+0x95/0xf80 [ 1153.574796][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 1153.580064][ C0] do_syscall_64+0x106/0xf80 [ 1153.584670][ C0] ? clear_bhb_loop+0x40/0x90 [ 1153.589353][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1153.595240][ C0] RIP: 0033:0x7f2d34126407 [ 1153.599643][ C0] RSP: 002b:00007ffd97661830 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 1153.608216][ C0] RAX: ffffffffffffffda RBX: 00007f2d33fd6c80 RCX: 00007f2d34126407 [ 1153.616349][ C0] RDX: 00000000000000a0 RSI: 00007ffd97661970 RDI: 0000000000000003 [ 1153.624313][ C0] RBP: 00007ffd97661da0 R08: 0000000000000000 R09: 0000000000000000 [ 1153.632277][ C0] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffd97661db8 [ 1153.640251][ C0] R13: 00007ffd97661970 R14: 0000000000000085 R15: 00007ffd97661970 [ 1153.648241][ C0] [ 1153.651259][ C0] task:kthreadd state:R running task stack:26184 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 1153.664745][ C0] Call Trace: [ 1153.668024][ C0] [ 1153.670948][ C0] __schedule+0xfee/0x6120 [ 1153.675362][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1153.680299][ C0] ? arch_stack_walk+0x94/0xf0 [ 1153.685052][ C0] ? __pfx___schedule+0x10/0x10 [ 1153.689915][ C0] ? mark_held_locks+0x40/0x70 [ 1153.694688][ C0] preempt_schedule_irq+0x50/0x90 [ 1153.699701][ C0] irqentry_exit+0x17b/0x670 [ 1153.704279][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1153.710243][ C0] RIP: 0010:lock_is_held_type+0x51/0x140 [ 1153.715863][ C0] Code: 57 41 56 41 55 41 54 55 53 48 83 ec 08 65 48 8b 2d bc 41 80 08 8b 95 54 0b 00 00 85 d2 0f 85 a7 00 00 00 48 89 fb 41 89 f4 9c <41> 5d fa 48 c7 c7 3d ee f6 8d e8 90 16 00 00 65 ff 05 01 89 80 08 [ 1153.735475][ C0] RSP: 0018:ffffc900000777c8 EFLAGS: 00000246 [ 1153.741527][ C0] RAX: 00000000ffffffff RBX: ffffffff8e7e7460 RCX: 0000000000000001 [ 1153.749528][ C0] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff8e7e7460 [ 1153.757488][ C0] RBP: ffff88801ded3d00 R08: 0000000000000006 R09: 0000000000001000 [ 1153.765459][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 1153.773413][ C0] R13: 000000f28f8ab4e2 R14: 0000000000000000 R15: 0000000000000000 [ 1153.781386][ C0] lookup_page_ext+0x6e/0x100 [ 1153.786077][ C0] page_ext_get+0x58/0x1a0 [ 1153.790534][ C0] __reset_page_owner+0x2b/0x190 [ 1153.795456][ C0] __free_frozen_pages+0x7e1/0x10d0 [ 1153.800645][ C0] ? __free_slab+0xd0/0x220 [ 1153.805226][ C0] ? lsm_blob_alloc+0x68/0x90 [ 1153.809893][ C0] qlist_free_all+0x47/0xe0 [ 1153.814404][ C0] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1153.819869][ C0] __kasan_kmalloc+0x8a/0xb0 [ 1153.824461][ C0] __kmalloc_noprof+0x301/0x850 [ 1153.829318][ C0] lsm_blob_alloc+0x68/0x90 [ 1153.833831][ C0] security_task_alloc+0x2a/0x260 [ 1153.838837][ C0] copy_process+0x2531/0x7a10 [ 1153.843587][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1153.848529][ C0] ? __pfx_copy_process+0x10/0x10 [ 1153.853540][ C0] ? trace_ignore_this_task+0xbc/0x100 [ 1153.858997][ C0] kernel_clone+0xfc/0x9a0 [ 1153.863419][ C0] ? find_held_lock+0x2b/0x80 [ 1153.868091][ C0] ? __pfx_kernel_clone+0x10/0x10 [ 1153.873118][ C0] ? rcu_is_watching+0x12/0xc0 [ 1153.877872][ C0] ? trace_sched_exit_tp+0x13a/0x180 [ 1153.883156][ C0] ? __pfx_kthread+0x10/0x10 [ 1153.887756][ C0] kernel_thread+0xdb/0x120 [ 1153.892255][ C0] ? __pfx_kernel_thread+0x10/0x10 [ 1153.897369][ C0] ? __pfx_kthread+0x10/0x10 [ 1153.901944][ C0] ? do_raw_spin_lock+0x128/0x260 [ 1153.906963][ C0] ? find_held_lock+0x2b/0x80 [ 1153.911624][ C0] ? kthreadd+0x433/0x7a0 [ 1153.915940][ C0] ? kthreadd+0x433/0x7a0 [ 1153.920258][ C0] kthreadd+0x498/0x7a0 [ 1153.924405][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 1153.929592][ C0] ? __pfx_kthreadd+0x10/0x10 [ 1153.934259][ C0] ret_from_fork+0x754/0xd80 [ 1153.938854][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1153.943980][ C0] ? __switch_to+0x7b4/0x1120 [ 1153.948644][ C0] ? __pfx_kthreadd+0x10/0x10 [ 1153.953321][ C0] ret_from_fork_asm+0x1a/0x30 [ 1153.958183][ C0] [ 1153.961214][ C0] task:kworker/u11:4 state:R running task stack:22496 pid:17160 tgid:17160 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 1153.974798][ C0] Workqueue: events_unbound macvlan_process_broadcast [ 1153.981569][ C0] Call Trace: [ 1153.984832][ C0] [ 1153.987759][ C0] __schedule+0xfee/0x6120 [ 1153.992167][ C0] ? check_noncircular+0x97/0x160 [ 1153.997189][ C0] ? lockdep_unlock+0x5a/0xc0 [ 1154.001863][ C0] ? __lock_acquire+0xd73/0x2630 [ 1154.006791][ C0] ? __pfx___schedule+0x10/0x10 [ 1154.011645][ C0] ? mark_held_locks+0x40/0x70 [ 1154.016399][ C0] preempt_schedule_irq+0x50/0x90 [ 1154.021432][ C0] irqentry_exit+0x17b/0x670 [ 1154.026195][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1154.032348][ C0] RIP: 0010:lock_release+0x19e/0x320 [ 1154.037640][ C0] Code: ff 65 0f c1 05 cb 13 29 12 83 f8 01 0f 85 3d 01 00 00 9c 58 f6 c4 02 0f 85 28 01 00 00 41 f7 c6 00 02 00 00 0f 85 de 00 00 00 <48> 8b 44 24 10 65 48 2b 05 1d cc 28 12 0f 85 63 01 00 00 48 83 c4 [ 1154.057246][ C0] RSP: 0018:ffffc900025df628 EFLAGS: 00000206 [ 1154.063326][ C0] RAX: 0000000000000046 RBX: ffffffff8e7e7460 RCX: ffffc900025df634 [ 1154.071285][ C0] RDX: 0000000000000002 RSI: ffffffff8de57649 RDI: ffffffff8c1af9a0 [ 1154.079248][ C0] RBP: ffffffff81b7b19e R08: 0000000000000001 R09: 0000000000000007 [ 1154.087237][ C0] R10: 0000000000000200 R11: 000000000001736e R12: ffff88805efebd00 [ 1154.095229][ C0] R13: ffffc900025df6e0 R14: 0000000000000202 R15: 0000000000000003 [ 1154.103214][ C0] ? unwind_next_frame+0x3be/0x1ea0 [ 1154.108462][ C0] unwind_next_frame+0x3c3/0x1ea0 [ 1154.113519][ C0] ? kasan_save_stack+0x30/0x50 [ 1154.118400][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1154.124550][ C0] arch_stack_walk+0x94/0xf0 [ 1154.129149][ C0] ? kasan_save_track+0x14/0x30 [ 1154.134095][ C0] ? kfree_skbmem+0x19a/0x210 [ 1154.138774][ C0] stack_trace_save+0x8e/0xc0 [ 1154.143434][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 1154.148792][ C0] ? __lock_acquire+0x4a5/0x2630 [ 1154.153722][ C0] kasan_save_stack+0x30/0x50 [ 1154.158387][ C0] ? kasan_save_stack+0x30/0x50 [ 1154.163259][ C0] kasan_save_track+0x14/0x30 [ 1154.167938][ C0] kasan_save_free_info+0x3b/0x70 [ 1154.173132][ C0] __kasan_slab_free+0x5f/0x80 [ 1154.177890][ C0] kmem_cache_free+0x124/0x6a0 [ 1154.182657][ C0] ? skb_release_data+0x7a0/0x9d0 [ 1154.187671][ C0] kfree_skbmem+0x19a/0x210 [ 1154.192189][ C0] consume_skb+0xd1/0x110 [ 1154.196521][ C0] macvlan_process_broadcast+0x2b2/0x690 [ 1154.202155][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1154.207956][ C0] ? __pfx_macvlan_process_broadcast+0x10/0x10 [ 1154.214103][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 1154.219775][ C0] ? rcu_is_watching+0x12/0xc0 [ 1154.224640][ C0] ? process_one_work+0x9d7/0x1920 [ 1154.229766][ C0] process_one_work+0x9d7/0x1920 [ 1154.234705][ C0] ? __pfx_process_one_work+0x10/0x10 [ 1154.240088][ C0] ? __pfx_macvlan_process_broadcast+0x10/0x10 [ 1154.246249][ C0] worker_thread+0x5da/0xe40 [ 1154.250834][ C0] ? kthread+0x13a/0x450 [ 1154.255062][ C0] ? __pfx_worker_thread+0x10/0x10 [ 1154.260173][ C0] kthread+0x370/0x450 [ 1154.264248][ C0] ? __pfx_kthread+0x10/0x10 [ 1154.268840][ C0] ret_from_fork+0x754/0xd80 [ 1154.273421][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 1154.278524][ C0] ? __switch_to+0x7b4/0x1120 [ 1154.283197][ C0] ? __pfx_kthread+0x10/0x10 [ 1154.287782][ C0] ret_from_fork_asm+0x1a/0x30 [ 1154.292556][ C0] [ 1154.296280][ C0] net_ratelimit: 13116 callbacks suppressed [ 1154.296295][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.315621][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.328137][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.340505][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.352902][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.365245][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.377587][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.389896][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.402399][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1154.415093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1159.279466][ C0] net_ratelimit: 11160 callbacks suppressed [ 1159.279484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1159.298484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.310843][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.323295][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1159.336306][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.348630][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.360986][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1159.374020][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.386363][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 1159.398718][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)