last executing test programs: 12m58.939703674s ago: executing program 0 (id=1071): mremap$auto(0x110c230000, 0x4, 0x4, 0x7, 0x100000000) 12m58.837119182s ago: executing program 0 (id=1075): pkey_mprotect$auto(0x800000000000, 0xb, 0x6, 0x0) 12m58.709232577s ago: executing program 0 (id=1080): bpf$auto_BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=@bpf_attr_7={@map_id=0x3ff, 0x2, 0x10000}, 0xac) 12m58.613658029s ago: executing program 0 (id=1084): openat2$auto(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x6, 0x6, 0x7}, 0x81) 12m58.511292635s ago: executing program 0 (id=1088): tkill$auto(0x1, 0x7) 12m58.256957426s ago: executing program 0 (id=1099): landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x3, 0x2e1b}, 0x8, 0x0) 12m58.08951434s ago: executing program 32 (id=1099): landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x3, 0x2e1b}, 0x8, 0x0) 9m9.566653741s ago: executing program 4 (id=8111): openat$auto_proc_oom_score_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_score_adj\x00', 0x2, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) 9m9.457606287s ago: executing program 4 (id=8115): r0 = openat$auto_ftrace_set_event_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/debug/tracing/set_event_pid\x00', 0x2002, 0x0) pread64$auto(r0, 0x0, 0x9, 0xd) 9m9.330868945s ago: executing program 4 (id=8119): r0 = socket(0x29, 0x2, 0x0) ioctl$auto(r0, 0x89f2, 0x24) 9m9.202511843s ago: executing program 4 (id=8123): r0 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu1/trace\x00', 0x169481, 0x0) writev$auto(r0, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1) 9m9.072984714s ago: executing program 4 (id=8127): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 9m8.831045749s ago: executing program 4 (id=8132): sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x2, &(0x7f0000000080)={@kbuf, 0x2, 0x8000, 0x3000}, 0x4) 9m8.512306001s ago: executing program 33 (id=8132): sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x2, &(0x7f0000000080)={@kbuf, 0x2, 0x8000, 0x3000}, 0x4) 2m35.362342996s ago: executing program 2 (id=15424): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'wg2\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r0, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000001ac0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CABLE_TEST_TDR_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_CABLE_TEST_TDR_CFG={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) 2m35.283531943s ago: executing program 2 (id=15427): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/net_prio.ifpriomap\x00', 0x10b142, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto(0x3, 0x0, 0x80) sendfile$auto(r0, r0, 0x0, 0x5) 2m35.188496064s ago: executing program 2 (id=15430): close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x6, 0x2, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xff, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x76c5, 0x400005, 0x100000005}}) io_uring_enter$auto(r0, 0x9, 0x820e, 0x6, 0x0, 0x18) 2m35.098290889s ago: executing program 2 (id=15432): mmap$auto(0x0, 0xf4, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0x7fffffff) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0p/sub0/status\x00', 0x22000, 0x0) read$auto(r0, 0x0, 0x5) 2m34.188661464s ago: executing program 2 (id=15452): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0xffffffd6) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) tkill$auto(0x1, 0x7) 2m33.653320871s ago: executing program 2 (id=15461): openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k#\x92\xe3q\xa0\xf0@\r\xa7w\xc3\f\xb9\xeb\b\xae\xea\x18U^zc&\x05\x00\x00\x00\xee\xf8\xa6\xf4_\f\x12\x1f\x9d\x1c\xbe\t\x95\xfa:\xa3\xaf\x8a\x9e\x82\x9e\xd8\xf3\r\x8f\xce\xe3\x865\xdf\x97{\xac\xb5`k\xa1ys\xff\xce\xf0H\x97L\xff3\xab\x05-\xff]>%b7Sw!\"\xfc\xe1\x84\xf3\x00\xee\fH\xc0\xb66\x12\xd8\x99\xd6\x90a\"\t \xa7\x1dJ\xd0\xd7\n\xd5\xe6VT\xbf\x9e\x89\xd3\'J\x1b\x10\xc6\xc4\\\xba\xb1\x10g~\xea\xd4\xae#\xae\xc7\xbd\xfaY\xb1W\x8cj\xd6R\x87\x85\xf5\xb1\xdd\vh#\xa5\x1b\xa3wL\x1c\xdd\xd0N\xfb\x83iSa\xa7-\x8db\x04\xc3\x89\xe029\xdd\xf1\xc6\x18\x0e\xf4\x1eP\x04\x9a\xad5\xce\x95\xe6y\x1c\xe4\x1aJ\xdb\x8f\x8b\x85\x13\xeb\x94\x10\xf6\xe0|\xa9 \r\xe6\xe54\xee\xb9\xcb\x92\xb5\xa9K\v\r3\v\xe7\x81$5\xee,F\xea[]\xc5\xee3\xafA\xc5\x7fxQ\xa6\xa2i\xdb#\xf5G;\x8d\xa1d/\xc1\xc9\xc73\xcc\b\x882JTf\xa8i\xbf\xd6\'\x8f', 0x80) mknod$auto(&(0x7f0000000200)='./file0\x00', 0xa, 0x809) 2m33.430279058s ago: executing program 34 (id=15461): openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k#\x92\xe3q\xa0\xf0@\r\xa7w\xc3\f\xb9\xeb\b\xae\xea\x18U^zc&\x05\x00\x00\x00\xee\xf8\xa6\xf4_\f\x12\x1f\x9d\x1c\xbe\t\x95\xfa:\xa3\xaf\x8a\x9e\x82\x9e\xd8\xf3\r\x8f\xce\xe3\x865\xdf\x97{\xac\xb5`k\xa1ys\xff\xce\xf0H\x97L\xff3\xab\x05-\xff]>%b7Sw!\"\xfc\xe1\x84\xf3\x00\xee\fH\xc0\xb66\x12\xd8\x99\xd6\x90a\"\t \xa7\x1dJ\xd0\xd7\n\xd5\xe6VT\xbf\x9e\x89\xd3\'J\x1b\x10\xc6\xc4\\\xba\xb1\x10g~\xea\xd4\xae#\xae\xc7\xbd\xfaY\xb1W\x8cj\xd6R\x87\x85\xf5\xb1\xdd\vh#\xa5\x1b\xa3wL\x1c\xdd\xd0N\xfb\x83iSa\xa7-\x8db\x04\xc3\x89\xe029\xdd\xf1\xc6\x18\x0e\xf4\x1eP\x04\x9a\xad5\xce\x95\xe6y\x1c\xe4\x1aJ\xdb\x8f\x8b\x85\x13\xeb\x94\x10\xf6\xe0|\xa9 \r\xe6\xe54\xee\xb9\xcb\x92\xb5\xa9K\v\r3\v\xe7\x81$5\xee,F\xea[]\xc5\xee3\xafA\xc5\x7fxQ\xa6\xa2i\xdb#\xf5G;\x8d\xa1d/\xc1\xc9\xc73\xcc\b\x882JTf\xa8i\xbf\xd6\'\x8f', 0x80) mknod$auto(&(0x7f0000000200)='./file0\x00', 0xa, 0x809) 34.240641977s ago: executing program 3 (id=17293): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tracing_free_buffer_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/free_buffer\x00', 0x20103, 0x0) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x4, 0x0) linkat$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) 34.023579878s ago: executing program 3 (id=17295): mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0x10006, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x1, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @host}, 0x55) ioctl$auto(0x3, 0x5411, 0x38) 33.960515217s ago: executing program 6 (id=17297): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010029bd50009ddbdf251100000008000300", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20018048}, 0x0) 33.760597523s ago: executing program 6 (id=17298): r0 = socket(0x2a, 0x2, 0x1) connect$auto(r0, &(0x7f00000000c0)=@qipcrtr={0x2a, 0xffffffff, 0xfffffffe}, 0x55) r1 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) read$auto(r1, 0x0, 0xffffff7f) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 33.724575096s ago: executing program 3 (id=17299): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/pcrypt/pencrypt/parallel_cpumask\x00', 0x80302, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) r1 = fsmount$auto(r0, 0x9, 0xfffffffb) ioctl$auto_BINDER_SET_CONTEXT_MGR(r1, 0x40046207, &(0x7f0000000000)="b0dca568a432a1d700a00bdbd7f42332887e019a371d4f803ceafa74fa677be252182df1b9533a082bf82315780d50edaa82b45fc1a8afbccf731af4e286fe0584d9df95e2613fb31a495792f99d281eaf1a46579ad19810c714e7cdf533a0364a932d4fb61d74d88f1ec6a67261d866e8194073c8d44846acd33d26fe0b75fbada7fd86cc0ee84a8dc68f7f50e6e2328085fdf4a719e027018f58") 33.310836837s ago: executing program 1 (id=17302): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE={0x4}, @HWSIM_ATTR_REG_CUSTOM_REG={0x8, 0xc, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), 0xffffffffffffffff) close_range$auto(0x0, 0xfffffffffffff000, 0x0) 33.258468822s ago: executing program 5 (id=17303): openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x28201, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) write$auto(0x3, 0x0, 0xffd8) 33.210929743s ago: executing program 3 (id=17304): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) timer_settime$auto(0x0, 0xb746, &(0x7f0000000000)={{0x4d4, 0x2}, {0xfe, 0x4}}, 0x0) r0 = socket(0xa, 0x5, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3) sendto$auto(r0, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) 33.08739438s ago: executing program 6 (id=17305): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r0, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_NOTIFY_RESOURCE(r0, 0x7a5, 0x0) 33.033181984s ago: executing program 5 (id=17306): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x6a1, 0x2000000000002) socket(0x26, 0x80805, 0x0) socket(0x28, 0x1, 0x0) socket(0x1, 0x1, 0x1) select$auto(0x5, 0x0, &(0x7f0000000100)={[0x9, 0x200, 0x0, 0x8000000000000201, 0x9, 0x3, 0x6, 0x7, 0xd886, 0x5e58296b, 0x341, 0x41, 0x7, 0x200, 0x8, 0xc]}, 0x0, 0x0) 32.964142407s ago: executing program 1 (id=17307): mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) setresuid$auto(0x8, 0x8, 0x0) setfsuid$auto(0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b47, 0x1) 32.881634318s ago: executing program 3 (id=17308): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f00000002c0), 0x8040, 0x0) r0 = epoll_create$auto(0x8) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 32.870262032s ago: executing program 5 (id=17310): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) write$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000180)="12", 0x1) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000080)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 32.860310087s ago: executing program 6 (id=17311): mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x2) mkdir$auto(&(0x7f0000000000)='./file0/file1\x00', 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0x70) mknodat$auto(r0, &(0x7f00000003c0)='./file0\x00', 0xfff, 0xfffffff8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0x70) renameat2$auto(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00', 0x2) 32.737720384s ago: executing program 1 (id=17312): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x8300, 0x0) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x10a, 0x8, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) migrate_pages$auto(0x0, 0x8, 0x0, &(0x7f00000001c0)=0x7b) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f00000001c0)) 32.672737114s ago: executing program 3 (id=17313): close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x0, 0x0) r0 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r0, &(0x7f0000000040)=""/4096, 0xfffffe82) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 32.654492999s ago: executing program 6 (id=17314): close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x5, 0x84) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/002/001\x00', 0xa901, 0x0) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) select$auto(0xf, 0x0, &(0x7f0000002400)={[0x1, 0x400, 0x0, 0x8, 0x200000000000027f, 0xe0d3, 0x4, 0x17c750d60, 0xfffffffffffffac1, 0x106, 0x8000, 0x8000000000000000, 0x0, 0x10001, 0x2, 0x24f]}, &(0x7f0000002480)={[0xf, 0x5, 0x8, 0x4, 0x6, 0xffffffffffffff7a, 0x8, 0x45f6c183, 0xaeb, 0x3, 0x3, 0x8, 0x8000, 0x2, 0x8000000000000001, 0xfffffffffffffffc]}, 0x0) 32.650208947s ago: executing program 5 (id=17315): r0 = socket(0x2a, 0x2, 0x1) connect$auto(r0, &(0x7f00000000c0)=@qipcrtr={0x2a, 0xffffffff, 0xfffffffe}, 0x55) r1 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) read$auto(r1, 0x0, 0xffffff7f) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 32.550097111s ago: executing program 1 (id=17316): mmap$auto(0x0, 0xf92e, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = epoll_create$auto(0x3e) epoll_ctl$auto(r1, 0x1, r0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) 32.486907041s ago: executing program 6 (id=17317): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/bpf_stats_enabled\x00', 0x163041, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r0, 0x0, 0x0) 32.404136093s ago: executing program 5 (id=17318): mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) mremap$auto(0x8000000003, 0xda1, 0x3fd6, 0xb, 0xfffffffffffffffd) close_range$auto(0x0, 0xfffffffffffff000, 0x2) timerfd_create$auto(0x9, 0x0) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) 32.348574576s ago: executing program 1 (id=17319): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0xb, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/pci0000:00/0000:00:03.0/resource1\x00', 0x0, 0x0) mmap$auto(0xff0f0000, 0x3, 0x1000000000000, 0x8000000008011, 0x3, 0x0) clone$auto(0x4, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x100000000006) 32.218934638s ago: executing program 5 (id=17320): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x3c, 0x65f, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 0s ago: executing program 1 (id=17321): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r0, r0, 0x0) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video3\x00', 0x2aa01, 0x0) ioctl$auto(r1, 0xc0585611, r1) kernel console output (not intermixed with test programs): trol device 8 [ 701.039800][ T9772] netlink: 2468 bytes leftover after parsing attributes in process `syz.5.14940'. [ 701.464136][ T9812] Process accounting paused [ 701.791385][ T30] audit: type=1800 audit(1843105592.706:58): pid=9829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.14954" name="dummy_udc" dev="gadgetfs" ino=9849 res=0 errno=0 [ 702.963866][ T9882] block nbd9: NBD_DISCONNECT [ 703.072560][ T9889] FAULT_INJECTION: forcing a failure. [ 703.072560][ T9889] name failslab, interval 1, probability 0, space 0, times 0 [ 703.117185][ T9889] CPU: 0 UID: 0 PID: 9889 Comm: syz.3.14981 Tainted: G U I syzkaller #0 PREEMPT(full) [ 703.117219][ T9889] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 703.117227][ T9889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 703.117239][ T9889] Call Trace: [ 703.117245][ T9889] [ 703.117252][ T9889] dump_stack_lvl+0x16c/0x1f0 [ 703.117282][ T9889] should_fail_ex+0x512/0x640 [ 703.117313][ T9889] should_failslab+0xc2/0x120 [ 703.117341][ T9889] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 703.117364][ T9889] ? __pfx_map_id_range_down+0x10/0x10 [ 703.117394][ T9889] ? prepare_creds+0x2c/0x7d0 [ 703.117425][ T9889] prepare_creds+0x2c/0x7d0 [ 703.117455][ T9889] __sys_setfsuid+0xda/0x350 [ 703.117476][ T9889] ? rcu_is_watching+0x12/0xc0 [ 703.117497][ T9889] do_syscall_64+0xcd/0x490 [ 703.117524][ T9889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.117544][ T9889] RIP: 0033:0x7f9afc98ebe9 [ 703.117559][ T9889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 703.117579][ T9889] RSP: 002b:00007f9afd7d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000007a [ 703.117598][ T9889] RAX: ffffffffffffffda RBX: 00007f9afcbb5fa0 RCX: 00007f9afc98ebe9 [ 703.117611][ T9889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 703.117623][ T9889] RBP: 00007f9afca11e19 R08: 0000000000000000 R09: 0000000000000000 [ 703.117634][ T9889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.117646][ T9889] R13: 00007f9afcbb6038 R14: 00007f9afcbb5fa0 R15: 00007ffcc7b12508 [ 703.117665][ T9889] [ 703.390376][ T9893] can: request_module (can-proto-0) failed. [ 703.532500][ T9906] ptrace attach of "./syz-executor exec"[25604] was attempted by "B3Rf%VGX g`Gͤv9qJFNW59Q!jgt+Vtրx$zNzL|DtYF~\x07 k^`lfn\x22W5rfDN!y\x0c/)Ųtq(\x5cKGג{7oohQvuևcEN!dE.>rjVێ{J|O_]h&n--iDs+^IG2lvOBkl@o\x0a\x07xRd3CTOk3\x5c!k%D\x0a:`3\x0c lPb$阂 Z\x5c\x0dPWIΌ{\x0c/\x0dBc:'ErJ0[\x5cG=Tt筼C5%OXmgg0+Q s}_\x22})\x0diYԸ2FFhCtknZ:C9@=x2C\x09X#d ,_Mvf$s<\x1b殍ぢKMWp7rBT0rl]Y\x096 [ 705.383381][ T9987] Process accounting paused [ 705.578036][ T9993] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 705.601209][ T9993] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 706.791105][T14755] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 706.791130][T14755] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 706.806335][T14755] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 706.806354][T14755] Bluetooth: hci1: adv larger than maximum supported [ 706.813535][T14755] Bluetooth: hci1: adv larger than maximum supported [ 706.820270][T14755] Bluetooth: hci1: Malformed LE Event: 0x0d [ 707.465066][T10136] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to 0. Contact your vendor for updates. [ 707.914294][T10154] netlink: 334 bytes leftover after parsing attributes in process `syz.3.15059'. [ 708.744697][T10210] netlink: 28 bytes leftover after parsing attributes in process `syz.5.15079'. [ 708.918667][ T30] audit: type=1800 audit(1843105599.823:59): pid=10219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.15083" name="dynamic_events" dev="tracefs" ino=22 res=0 errno=0 [ 709.363378][T10242] syz.2.15092 (10242): /proc/10240/oom_adj is deprecated, please use /proc/10240/oom_score_adj instead. [ 710.757355][T10329] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15127'. [ 710.820032][T10329] caif0: entered promiscuous mode [ 711.827006][T10386] zswap: compressor not available [ 712.414049][T10438] netlink: 'syz.3.15162': attribute type 1 has an invalid length. [ 713.933532][T10507] Process accounting resumed [ 714.609172][T10567] netlink: 334 bytes leftover after parsing attributes in process `syz.3.15206'. [ 716.357947][T10633] program syz.3.15234 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 716.632053][T10645] ACPI: Enabling force_remove is not supported anymore. Please report to linux-acpi@vger.kernel.org if you depend on this functionality [ 717.386261][T10669] Device name cannot be null; rc = [-22] [ 717.631147][T10673] zswap: compressor 000 not available [ 717.648042][T10684] FAULT_INJECTION: forcing a failure. [ 717.648042][T10684] name failslab, interval 1, probability 0, space 0, times 0 [ 717.711823][T10684] CPU: 0 UID: 0 PID: 10684 Comm: syz.3.15255 Tainted: G U I syzkaller #0 PREEMPT(full) [ 717.711857][T10684] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 717.711865][T10684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 717.711878][T10684] Call Trace: [ 717.711884][T10684] [ 717.711891][T10684] dump_stack_lvl+0x16c/0x1f0 [ 717.711920][T10684] should_fail_ex+0x512/0x640 [ 717.711952][T10684] should_failslab+0xc2/0x120 [ 717.711979][T10684] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 717.712010][T10684] ? __pfx_map_id_range_down+0x10/0x10 [ 717.712040][T10684] ? fput+0x9b/0xd0 [ 717.712068][T10684] ? prepare_creds+0x2c/0x7d0 [ 717.712119][T10684] prepare_creds+0x2c/0x7d0 [ 717.712150][T10684] __sys_setuid+0x9a/0x440 [ 717.712173][T10684] do_syscall_64+0xcd/0x490 [ 717.712201][T10684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.712222][T10684] RIP: 0033:0x7f9afc98ebe9 [ 717.712237][T10684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 717.712259][T10684] RSP: 002b:00007f9afd7d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 717.712279][T10684] RAX: ffffffffffffffda RBX: 00007f9afcbb5fa0 RCX: 00007f9afc98ebe9 [ 717.712293][T10684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 717.712306][T10684] RBP: 00007f9afca11e19 R08: 0000000000000000 R09: 0000000000000000 [ 717.712319][T10684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 717.712331][T10684] R13: 00007f9afcbb6038 R14: 00007f9afcbb5fa0 R15: 00007ffcc7b12508 [ 717.712351][T10684] [ 717.910369][ C0] vkms_vblank_simulate: vblank timer overrun [ 718.899304][T10724] FAULT_INJECTION: forcing a failure. [ 718.899304][T10724] name failslab, interval 1, probability 0, space 0, times 0 [ 718.990083][T10724] CPU: 0 UID: 0 PID: 10724 Comm: syz.3.15274 Tainted: G U I syzkaller #0 PREEMPT(full) [ 718.990119][T10724] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 718.990127][T10724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 718.990139][T10724] Call Trace: [ 718.990145][T10724] [ 718.990152][T10724] dump_stack_lvl+0x16c/0x1f0 [ 718.990181][T10724] should_fail_ex+0x512/0x640 [ 718.990213][T10724] should_failslab+0xc2/0x120 [ 718.990241][T10724] __kmalloc_cache_noprof+0x6a/0x3e0 [ 718.990263][T10724] ? __do_sys_memfd_create+0x17b/0x8a0 [ 718.990298][T10724] __do_sys_memfd_create+0x17b/0x8a0 [ 718.990332][T10724] do_syscall_64+0xcd/0x490 [ 718.990359][T10724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.990380][T10724] RIP: 0033:0x7f9afc98ebe9 [ 718.990394][T10724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 718.990414][T10724] RSP: 002b:00007f9afd7d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 718.990433][T10724] RAX: ffffffffffffffda RBX: 00007f9afcbb5fa0 RCX: 00007f9afc98ebe9 [ 718.990446][T10724] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000000 [ 718.990458][T10724] RBP: 00007f9afca11e19 R08: 0000000000000000 R09: 0000000000000000 [ 718.990470][T10724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 718.990482][T10724] R13: 00007f9afcbb6038 R14: 00007f9afcbb5fa0 R15: 00007ffcc7b12508 [ 718.990501][T10724] [ 719.430625][T10739] FAULT_INJECTION: forcing a failure. [ 719.430625][T10739] name failslab, interval 1, probability 0, space 0, times 0 [ 719.449320][T10739] CPU: 0 UID: 0 PID: 10739 Comm: syz.5.15279 Tainted: G U I syzkaller #0 PREEMPT(full) [ 719.449358][T10739] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 719.449367][T10739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 719.449381][T10739] Call Trace: [ 719.449388][T10739] [ 719.449395][T10739] dump_stack_lvl+0x16c/0x1f0 [ 719.449428][T10739] should_fail_ex+0x512/0x640 [ 719.449462][T10739] should_failslab+0xc2/0x120 [ 719.449493][T10739] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 719.449521][T10739] ? getname_flags.part.0+0x376/0x550 [ 719.449566][T10739] ? getname_flags.part.0+0x4c/0x550 [ 719.449604][T10739] getname_flags.part.0+0x4c/0x550 [ 719.449641][T10739] getname_flags+0x93/0xf0 [ 719.449665][T10739] __x64_sys_renameat2+0xd4/0x130 [ 719.449697][T10739] do_syscall_64+0xcd/0x490 [ 719.449728][T10739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.449750][T10739] RIP: 0033:0x7f76c358ebe9 [ 719.449766][T10739] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 719.449788][T10739] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 719.449809][T10739] RAX: ffffffffffffffda RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 719.449824][T10739] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 719.449838][T10739] RBP: 00007f76c3611e19 R08: 0000000000000004 R09: 0000000000000000 [ 719.449852][T10739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 719.449865][T10739] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 719.449886][T10739] [ 720.821585][T10815] dlm: non-version read from control device 8 [ 721.158901][T10841] netlink: 2468 bytes leftover after parsing attributes in process `syz.2.15315'. [ 724.207200][T10984] block nbd9: NBD_DISCONNECT [ 724.514258][T10996] can: request_module (can-proto-0) failed. [ 725.431346][T11055] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15403'. [ 725.459907][T11058] random: crng reseeded on system resumption [ 726.920184][T11136] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15440'. [ 727.965567][T14755] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 727.965592][T14755] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 727.985144][T14755] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 727.985163][T14755] Bluetooth: hci2: adv larger than maximum supported [ 727.993704][T14755] Bluetooth: hci2: adv larger than maximum supported [ 728.001741][T14755] Bluetooth: hci2: Malformed LE Event: 0x0d [ 728.055850][T14690] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.141101][T14690] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.197074][T14690] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.282687][T14690] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 728.529958][T14690] veth0_to_bridge: left allmulticast mode [ 728.562679][T14690] veth0_to_bridge: left promiscuous mode [ 728.619102][T14690] bridge0: port 4(veth0_to_bridge) entered disabled state [ 728.691102][T14690] gretap0: left allmulticast mode [ 728.744421][T14690] gretap0: left promiscuous mode [ 728.793493][T14690] bridge0: port 3(gretap0) entered disabled state [ 728.846662][T11240] Console: switching to colour frame buffer device 14x6 [ 728.849103][T14690] bridge_slave_1: left allmulticast mode [ 728.849122][T14690] bridge_slave_1: left promiscuous mode [ 728.849231][T14690] bridge0: port 2(bridge_slave_1) entered disabled state [ 728.872220][T14690] bridge_slave_0: left allmulticast mode [ 728.872236][T14690] bridge_slave_0: left promiscuous mode [ 728.872322][T14690] bridge0: port 1(bridge_slave_0) entered disabled state [ 729.151143][T14754] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 729.151310][T14754] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 729.151463][T14754] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 729.151923][T14754] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 729.152223][T11252] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 729.258008][T14690] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 729.263141][T14690] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 729.270822][T14690] bond0 (unregistering): Released all slaves [ 729.718061][T11247] chnl_net:caif_netlink_parms(): no params data found [ 729.958856][T14690] hsr_slave_0: left promiscuous mode [ 730.014657][T14690] hsr_slave_1: left promiscuous mode [ 730.049029][T14690] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 730.103848][T14690] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 730.139234][T14690] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 730.172079][T14690] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 730.239849][T14690] veth1_macvtap: left promiscuous mode [ 730.265701][T14690] veth0_macvtap: left promiscuous mode [ 730.272325][T14690] veth1_vlan: left promiscuous mode [ 730.322914][T14690] veth0_vlan: left promiscuous mode [ 730.811655][T14690] team0 (unregistering): Port device team_slave_1 removed [ 730.869452][T14690] team0 (unregistering): Port device team_slave_0 removed [ 731.119122][T11247] bridge0: port 1(bridge_slave_0) entered blocking state [ 731.157034][T11247] bridge0: port 1(bridge_slave_0) entered disabled state [ 731.175959][T14755] Bluetooth: hci0: command tx timeout [ 731.204085][T11247] bridge_slave_0: entered allmulticast mode [ 731.246682][T11247] bridge_slave_0: entered promiscuous mode [ 731.278721][T11247] bridge0: port 2(bridge_slave_1) entered blocking state [ 731.346207][T11247] bridge0: port 2(bridge_slave_1) entered disabled state [ 731.362748][T11526] netlink: 28 bytes leftover after parsing attributes in process `syz.1.15495'. [ 731.386530][T11247] bridge_slave_1: entered allmulticast mode [ 731.427382][T11247] bridge_slave_1: entered promiscuous mode [ 731.560803][T11247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 731.625456][T11247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 731.793346][T11247] team0: Port device team_slave_0 added [ 731.845375][T11247] team0: Port device team_slave_1 added [ 732.040328][T11247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 732.097764][T11247] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 732.265776][T11247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 732.309299][T11527] Process accounting resumed [ 732.412185][T11247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 732.449791][T11247] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 732.480867][ C0] vkms_vblank_simulate: vblank timer overrun [ 732.596236][ T30] audit: type=1800 audit(1843105623.481:60): pid=11646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.15511" name="dynamic_events" dev="tracefs" ino=22 res=0 errno=0 [ 732.621035][ C0] vkms_vblank_simulate: vblank timer overrun [ 732.653540][T11247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 732.773656][T11661] FAULT_INJECTION: forcing a failure. [ 732.773656][T11661] name failslab, interval 1, probability 0, space 0, times 0 [ 732.834460][T11247] hsr_slave_0: entered promiscuous mode [ 732.856013][T11661] CPU: 0 UID: 0 PID: 11661 Comm: syz.5.15515 Tainted: G U I syzkaller #0 PREEMPT(full) [ 732.856047][T11661] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 732.856055][T11661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 732.856067][T11661] Call Trace: [ 732.856073][T11661] [ 732.856080][T11661] dump_stack_lvl+0x16c/0x1f0 [ 732.856109][T11661] should_fail_ex+0x512/0x640 [ 732.856140][T11661] should_failslab+0xc2/0x120 [ 732.856167][T11661] __kmalloc_cache_noprof+0x6a/0x3e0 [ 732.856189][T11661] ? percpu_ref_init+0xec/0x410 [ 732.856215][T11661] ? __pfx_swap_users_ref_free+0x10/0x10 [ 732.856238][T11661] percpu_ref_init+0xec/0x410 [ 732.856264][T11661] __do_sys_swapon+0x15a/0x3bd0 [ 732.856288][T11661] ? __pfx_do_futex+0x10/0x10 [ 732.856315][T11661] ? __pfx___might_resched+0x10/0x10 [ 732.856337][T11661] ? __x64_sys_futex+0x1e0/0x4c0 [ 732.856362][T11661] ? __x64_sys_futex+0x1e9/0x4c0 [ 732.856387][T11661] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 732.856413][T11661] ? __pfx___do_sys_swapon+0x10/0x10 [ 732.856441][T11661] do_syscall_64+0xcd/0x490 [ 732.856468][T11661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.856487][T11661] RIP: 0033:0x7f76c358ebe9 [ 732.856502][T11661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 732.856522][T11661] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a7 [ 732.856540][T11661] RAX: ffffffffffffffda RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 732.856554][T11661] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 732.856573][T11661] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 732.856586][T11661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.856598][T11661] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 732.856617][T11661] [ 733.091933][ C0] vkms_vblank_simulate: vblank timer overrun [ 733.119655][T11247] hsr_slave_1: entered promiscuous mode [ 733.126678][T11247] debugfs: 'hsr0' already exists in 'hsr' [ 733.133549][T11247] Cannot create hsr debugfs directory [ 733.234081][T11653] zswap: compressor 000 not available [ 733.286894][T14755] Bluetooth: hci0: command tx timeout [ 733.354759][T11247] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 733.403958][T11247] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 733.456827][T11247] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 733.471886][T11247] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 733.667943][T11247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 733.763742][T11247] 8021q: adding VLAN 0 to HW filter on device team0 [ 733.803359][T14681] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.811840][T14681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 733.949389][T14690] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.957868][T14690] bridge0: port 2(bridge_slave_1) entered forwarding state [ 734.060121][T11247] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 734.156386][T11247] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 734.429038][T11807] netlink: 28 bytes leftover after parsing attributes in process `syz.5.15527'. [ 734.529967][T11807] caif0: entered promiscuous mode [ 734.618586][T11247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 734.821465][ T30] audit: type=1804 audit(1843105625.710:61): pid=11825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.15533" name="/newroot/1607/file0" dev="tmpfs" ino=8140 res=1 errno=0 [ 734.948323][ T30] audit: type=1804 audit(1843105625.740:62): pid=11826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.15533" name="/newroot/1607/file0" dev="tmpfs" ino=8140 res=1 errno=0 [ 735.054317][ T30] audit: type=1800 audit(1843105625.770:63): pid=11825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.15533" name="file0" dev="tmpfs" ino=8140 res=0 errno=0 [ 735.242467][T11247] veth0_vlan: entered promiscuous mode [ 735.294470][T11247] veth1_vlan: entered promiscuous mode [ 735.338493][T14755] Bluetooth: hci0: command tx timeout [ 735.372619][T11247] veth0_macvtap: entered promiscuous mode [ 735.405007][T11247] veth1_macvtap: entered promiscuous mode [ 735.455067][T11247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 735.492855][T11247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 735.552834][T14681] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 735.595125][T14681] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 735.658816][T14681] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 735.709640][T14681] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 735.883539][T14681] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 735.940404][T14681] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 735.994574][T23162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 736.034559][T23162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 736.134869][T11900] FAULT_INJECTION: forcing a failure. [ 736.134869][T11900] name failslab, interval 1, probability 0, space 0, times 0 [ 736.236734][T11900] CPU: 0 UID: 0 PID: 11900 Comm: syz.5.15554 Tainted: G U I syzkaller #0 PREEMPT(full) [ 736.236782][T11900] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 736.236791][T11900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 736.236803][T11900] Call Trace: [ 736.236809][T11900] [ 736.236816][T11900] dump_stack_lvl+0x16c/0x1f0 [ 736.236846][T11900] should_fail_ex+0x512/0x640 [ 736.236881][T11900] should_failslab+0xc2/0x120 [ 736.236908][T11900] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 736.236933][T11900] ? new_userfaultfd+0x79/0x3d0 [ 736.236966][T11900] new_userfaultfd+0x79/0x3d0 [ 736.236996][T11900] __x64_sys_userfaultfd+0x4b/0xb0 [ 736.237017][T11900] do_syscall_64+0xcd/0x490 [ 736.237043][T11900] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 736.237064][T11900] RIP: 0033:0x7f76c358ebe9 [ 736.237078][T11900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 736.237098][T11900] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 736.237117][T11900] RAX: ffffffffffffffda RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 736.237130][T11900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 736.237142][T11900] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 736.237154][T11900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 736.237166][T11900] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 736.237185][T11900] [ 737.418562][T14755] Bluetooth: hci0: command tx timeout [ 738.587033][T12064] netlink: 'syz.5.15607': attribute type 1 has an invalid length. [ 740.009845][ T30] audit: type=1804 audit(1843105630.897:64): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.15639" name="/newroot/1807/file0" dev="tmpfs" ino=9131 res=1 errno=0 [ 740.186945][ T30] audit: type=1804 audit(1843105630.937:65): pid=12152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.15639" name="/newroot/1807/file0" dev="tmpfs" ino=9131 res=1 errno=0 [ 740.212074][ C0] vkms_vblank_simulate: vblank timer overrun [ 740.370155][ T30] audit: type=1800 audit(1843105630.987:66): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.15639" name="file0" dev="tmpfs" ino=9131 res=0 errno=0 [ 740.393921][ C0] vkms_vblank_simulate: vblank timer overrun [ 741.462851][T14755] Bluetooth: hci1: Malformed Event: 0x2f [ 744.569033][T12331] Process accounting paused [ 746.156517][T12415] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15720'. [ 746.364915][T12430] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15720'. [ 747.832489][T12493] netlink: 19 bytes leftover after parsing attributes in process `syz.3.15742'. [ 749.039299][T12566] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15756'. [ 749.111298][T12566] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15756'. [ 749.441451][T12577] zswap: compressor 000 not available [ 752.306556][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.314119][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 755.440360][T12929] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15858'. [ 756.274855][T12989] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15874'. [ 756.531574][T12996] ptrace attach of "./syz-executor exec"[23017] was attempted by "\x09S.\x0aPI@ƽwfZj=9!Fb@REa\x0dz<@sHѽCߦ{\x22^EǸ͞1Bg6FU'V\x5cof`K.k[Rj\x0d\x0d:}Yr;uFgiez\x0b1.~twTMAϜ{$̝n*ru3jpSUogP4Hah/ϊ}4FzvMBVI)n2OpM}azkz(k>^Mf4w-\x1be2S! \x1bnbH'^@_&W-WjjXYXrPʐN)[gQwg~n@ͬNT\x09 IkEfJ}qZT~uT29\x0bH мJtT_1\x09+a8j5\x1bYN,(GW#r\x22Z} 3 \x22OYIc$74e\x0dQdVPuаԑH&B3}Tqr$l/T ѓ4[o\x5cPg}2?ǖxUryCd\x22C\x1b$]T\x0ctKt$Ƿ՗ee\x5cE[?@-'3/|\x0a\x0d*\x0au=s^ &m~`%mJߠDiKaM줇lZ[w5M98Lc(]k6U/01%jy\x0bq\x1bQh!lb\x0961g\x07ob:^5\x0c\x0aOX/ᵟS-,B&(MsaA| sd\x [ 756.644137][T13000] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15878'. [ 756.753419][ C0] vkms_vblank_simulate: vblank timer overrun [ 756.982963][T13009] netlink: 354 bytes leftover after parsing attributes in process `syz.6.15881'. [ 757.107196][T13000] vlan1: entered allmulticast mode [ 757.128310][T13000] veth0_vlan: entered allmulticast mode [ 759.623884][ T30] audit: type=1800 audit(1843105650.507:67): pid=13162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.15931" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 759.992525][T13179] netlink: 206 bytes leftover after parsing attributes in process `syz.1.15938'. [ 760.640952][T13233] netlink: 354 bytes leftover after parsing attributes in process `syz.3.15952'. [ 761.222145][T13284] svc: failed to register nfsdv3 RPC service (errno 111). [ 761.256819][T13284] svc: failed to register nfsaclv3 RPC service (errno 111). [ 762.323465][T13322] Process accounting paused [ 763.056506][T13418] netlink: 206 bytes leftover after parsing attributes in process `syz.5.16001'. [ 763.092642][T13422] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16003'. [ 763.156343][T13422] vlan1: entered allmulticast mode [ 763.188944][T13422] veth0_vlan: entered allmulticast mode [ 763.443011][T13444] XFS: Clearing xfsstats [ 764.109355][T13479] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 765.546880][T13558] XFS: Clearing xfsstats [ 767.831468][T13663] sctp: [Deprecated]: syz.3.16096 (pid 13663) Use of int in maxseg socket option. [ 767.831468][T13663] Use struct sctp_assoc_value instead [ 768.845067][T13696] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 768.855788][T13696] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 768.864920][T13696] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 768.875807][T13696] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 768.884764][T13696] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 769.227365][T13695] chnl_net:caif_netlink_parms(): no params data found [ 769.417058][T13695] bridge0: port 1(bridge_slave_0) entered blocking state [ 769.446017][T13695] bridge0: port 1(bridge_slave_0) entered disabled state [ 769.484877][T13695] bridge_slave_0: entered allmulticast mode [ 769.513233][T13695] bridge_slave_0: entered promiscuous mode [ 769.545993][T13695] bridge0: port 2(bridge_slave_1) entered blocking state [ 769.571292][T13695] bridge0: port 2(bridge_slave_1) entered disabled state [ 769.604753][T13695] bridge_slave_1: entered allmulticast mode [ 769.632721][T13695] bridge_slave_1: entered promiscuous mode [ 769.828138][T13695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 769.885952][T13695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 770.059558][T13695] team0: Port device team_slave_0 added [ 770.089822][T13695] team0: Port device team_slave_1 added [ 770.252885][T13695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 770.291590][T13695] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 770.393685][T13695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 770.471014][T13695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 770.509370][T13695] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 770.664419][T13695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 770.954526][T11252] Bluetooth: hci2: command tx timeout [ 770.966002][T13695] hsr_slave_0: entered promiscuous mode [ 770.973395][T13695] hsr_slave_1: entered promiscuous mode [ 771.029427][T13695] debugfs: 'hsr0' already exists in 'hsr' [ 771.064624][T13695] Cannot create hsr debugfs directory [ 771.479516][T13695] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 771.652273][T13695] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 771.787399][T13695] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 772.026950][T13695] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 772.179832][T14149] netlink: 350 bytes leftover after parsing attributes in process `syz.3.16144'. [ 772.256324][T13695] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 772.308511][T13695] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 772.367467][T13695] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 772.402350][T13695] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 772.664176][T13695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 772.759855][T13695] 8021q: adding VLAN 0 to HW filter on device team0 [ 772.893852][T23162] bridge0: port 1(bridge_slave_0) entered blocking state [ 772.902349][T23162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 773.028502][T14202] __vm_enough_memory: pid: 14202, comm: syz.6.16151, bytes: 4398046511104 not enough memory for the allocation [ 773.047132][T23162] bridge0: port 2(bridge_slave_1) entered blocking state [ 773.055627][T23162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 773.064435][T11252] Bluetooth: hci2: command tx timeout [ 773.213972][T13695] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 773.690103][T14234] CIFS: VFS: Invalid SecurityFlags: 0 [ 773.690103][T14234] [ 773.814982][T13695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 773.998952][T13695] veth0_vlan: entered promiscuous mode [ 774.059634][T13695] veth1_vlan: entered promiscuous mode [ 774.177598][T14255] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 774.192362][T13695] veth0_macvtap: entered promiscuous mode [ 774.231058][T13695] veth1_macvtap: entered promiscuous mode [ 774.322341][T13695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 774.397562][T13695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 774.492747][T14691] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.552296][T14691] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.645632][T14691] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 774.717493][T14691] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 775.037236][T14681] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 775.076672][T14681] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 775.116810][T11252] Bluetooth: hci2: command tx timeout [ 775.164092][T14690] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 775.210902][T14690] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 776.332609][T11252] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 776.863291][T14414] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input61 [ 777.197422][T13696] Bluetooth: hci2: command tx timeout [ 777.356825][T14462] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 777.426560][T14462] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 777.477212][T14462] memcg:ffff8880298afa01 [ 777.490788][T14472] netlink: 186 bytes leftover after parsing attributes in process `syz.5.16219'. [ 777.517670][T14462] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 777.568597][T14462] page_type: f5(slab) [ 777.598310][T14462] raw: 00fff00000000040 ffff88801ce9a8c0 ffffea00019f6b00 0000000000000004 [ 777.651031][T14462] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff8880298afa01 [ 777.711645][T14462] head: 00fff00000000040 ffff88801ce9a8c0 ffffea00019f6b00 0000000000000004 [ 777.762229][T14462] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff8880298afa01 [ 777.826739][T14462] head: 00fff00000000002 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 777.877213][T14462] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 777.911847][T13696] Bluetooth: hci1: unexpected event 0x3e length: 508 > 260 [ 777.911872][T13696] Bluetooth: hci1: unexpected subevent 0x02 length: 507 > 260 [ 777.932546][T13696] Bluetooth: hci1: Dropping invalid advertising data [ 777.943488][T13696] Bluetooth: hci1: Dropping invalid advertising data [ 777.951993][T13696] Bluetooth: hci1: Dropping invalid advertising data [ 777.960047][T13696] Bluetooth: hci1: Malformed LE Event: 0x02 [ 777.977449][T14462] page dumped because: unmovable page [ 777.996325][T14462] page_owner tracks the page as allocated [ 778.015097][T14462] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5246, tgid 5246 (udevadm), ts 34931406283, free_ts 30445935646 [ 778.096521][T14462] post_alloc_hook+0x1c0/0x230 [ 778.117352][T14462] get_page_from_freelist+0x132b/0x38e0 [ 778.141727][T14462] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 778.166772][T14462] alloc_pages_mpol+0x1fb/0x550 [ 778.186721][T14462] new_slab+0x247/0x330 [ 778.197953][T14462] ___slab_alloc+0xcf2/0x1740 [ 778.212389][T14462] __slab_alloc.constprop.0+0x56/0xb0 [ 778.230221][T14462] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 778.244184][T14462] alloc_inode+0xc3/0x240 [ 778.256182][T14462] iget_locked+0x2e4/0x830 [ 778.267384][T14462] kernfs_get_inode+0x48/0x460 [ 778.280759][T14462] kernfs_iop_lookup+0x1a7/0x2d0 [ 778.295547][T14462] __lookup_slow+0x251/0x460 [ 778.305677][T14462] walk_component+0x353/0x5b0 [ 778.318849][T14462] path_lookupat+0x142/0x6d0 [ 778.333784][T14462] filename_lookup+0x224/0x5f0 [ 778.346443][T14462] page last free pid 1 tgid 1 stack trace: [ 778.366950][T14462] __free_frozen_pages+0x7d5/0x10f0 [ 778.382323][T14462] free_contig_range+0x183/0x4b0 [ 778.395708][T14462] destroy_args+0x7f6/0xa60 [ 778.409024][T14462] debug_vm_pgtable+0x1a32/0x3640 [ 778.421388][T14462] do_one_initcall+0x120/0x6e0 [ 778.434791][T14462] kernel_init_freeable+0x5c2/0x910 [ 778.452464][T14462] kernel_init+0x1c/0x2b0 [ 778.463365][T14462] ret_from_fork+0x5d4/0x6f0 [ 778.475757][T14462] ret_from_fork_asm+0x1a/0x30 [ 778.691786][T14486] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 778.724336][T14486] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 778.762662][T14486] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 778.828338][T14486] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 778.835439][T14486] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 778.948647][T14486] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 778.999372][T14486] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 779.029952][T14531] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16229'. [ 779.044271][T14486] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 779.131814][T14486] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 779.496375][ T30] audit: type=1804 audit(1843105670.367:68): pid=14553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.16235" name=2F6E6577726F6F742F31352F22050820 dev="tmpfs" ino=93 res=1 errno=0 [ 779.703955][ T30] audit: type=1800 audit(1843105670.367:69): pid=14553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.16235" name=22050820 dev="tmpfs" ino=93 res=0 errno=0 [ 779.919049][T13696] Bluetooth: hci1: command 0x0c1a tx timeout [ 780.502624][T14601] __vm_enough_memory: pid: 14601, comm: syz.5.16249, bytes: 4398046511104 not enough memory for the allocation [ 780.799698][T13696] Bluetooth: hci3: command 0x0c1a tx timeout [ 780.879600][T13696] Bluetooth: hci0: command 0x0c1a tx timeout [ 781.039900][T13696] Bluetooth: hci2: command 0x0c1a tx timeout [ 781.136991][T14635] svc: failed to register nfsdv3 RPC service (errno 111). [ 781.160609][T13696] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 781.184724][T14635] svc: failed to register nfsaclv3 RPC service (errno 111). [ 781.426347][T14676] netlink: 19 bytes leftover after parsing attributes in process `syz.1.16265'. [ 782.000211][T13696] Bluetooth: hci1: command 0x0c1a tx timeout [ 782.331360][T13696] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 782.960407][T13696] Bluetooth: hci0: command 0x0c1a tx timeout [ 783.121351][T13696] Bluetooth: hci2: command 0x0c1a tx timeout [ 785.043930][T13696] Bluetooth: hci0: command 0x0c1a tx timeout [ 785.202837][T13696] Bluetooth: hci2: command 0x0c1a tx timeout [ 786.066325][T14990] ptrace attach of "./syz-executor exec"[23017] was attempted by ""[14990] [ 787.706026][T15114] FAULT_INJECTION: forcing a failure. [ 787.706026][T15114] name failslab, interval 1, probability 0, space 0, times 0 [ 787.779978][T15114] CPU: 0 UID: 0 PID: 15114 Comm: syz.6.16373 Tainted: G U I syzkaller #0 PREEMPT(full) [ 787.780013][T15114] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 787.780020][T15114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 787.780032][T15114] Call Trace: [ 787.780038][T15114] [ 787.780045][T15114] dump_stack_lvl+0x16c/0x1f0 [ 787.780076][T15114] should_fail_ex+0x512/0x640 [ 787.780106][T15114] should_failslab+0xc2/0x120 [ 787.780133][T15114] __kmalloc_cache_noprof+0x6a/0x3e0 [ 787.780154][T15114] ? apparmor_capable+0x114/0x1d0 [ 787.780175][T15114] ? fsnotify_alloc_group+0x92/0x330 [ 787.780199][T15114] fsnotify_alloc_group+0x92/0x330 [ 787.780221][T15114] __do_sys_fanotify_init+0x287/0xc00 [ 787.780253][T15114] ? rcu_is_watching+0x12/0xc0 [ 787.780274][T15114] do_syscall_64+0xcd/0x490 [ 787.780301][T15114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.780321][T15114] RIP: 0033:0x7f699078ebe9 [ 787.780335][T15114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 787.780355][T15114] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012c [ 787.780373][T15114] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 787.780386][T15114] RDX: 0000000000000000 RSI: 0002000000000002 RDI: 0000000000004000 [ 787.780399][T15114] RBP: 00007f6990811e19 R08: 0000000000000000 R09: 0000000000000000 [ 787.780411][T15114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 787.780436][T15114] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 787.780456][T15114] [ 788.753834][T15158] sctp: [Deprecated]: syz.5.16394 (pid 15158) Use of int in max_burst socket option deprecated. [ 788.753834][T15158] Use struct sctp_assoc_value instead [ 789.047744][T15170] bridge0: port 5(bond0) entered blocking state [ 789.084849][T15170] bridge0: port 5(bond0) entered disabled state [ 789.118305][T15170] bond0: entered allmulticast mode [ 789.156945][T15170] bond_slave_0: entered allmulticast mode [ 789.195108][T15170] bond_slave_1: entered allmulticast mode [ 789.226772][T15170] bond0: entered promiscuous mode [ 789.252528][T15170] bond_slave_0: entered promiscuous mode [ 789.268118][T15170] bond_slave_1: entered promiscuous mode [ 789.290846][T15170] bridge0: port 5(bond0) entered blocking state [ 789.298425][T15170] bridge0: port 5(bond0) entered forwarding state [ 789.797373][T15202] ptrace attach of "./syz-executor exec"[13695] was attempted by ""[15202] [ 790.416445][T15260] FAULT_INJECTION: forcing a failure. [ 790.416445][T15260] name failslab, interval 1, probability 0, space 0, times 0 [ 790.471839][T15260] CPU: 0 UID: 0 PID: 15260 Comm: syz.6.16414 Tainted: G U I syzkaller #0 PREEMPT(full) [ 790.471874][T15260] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 790.471883][T15260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 790.471896][T15260] Call Trace: [ 790.471902][T15260] [ 790.471909][T15260] dump_stack_lvl+0x16c/0x1f0 [ 790.471945][T15260] should_fail_ex+0x512/0x640 [ 790.471975][T15260] should_failslab+0xc2/0x120 [ 790.472003][T15260] __kmalloc_cache_noprof+0x6a/0x3e0 [ 790.472024][T15260] ? copy_mount_options+0x55/0x190 [ 790.472053][T15260] ? _copy_from_user+0x59/0xd0 [ 790.472085][T15260] copy_mount_options+0x55/0x190 [ 790.472115][T15260] __x64_sys_mount+0x1ac/0x310 [ 790.472140][T15260] ? __pfx___x64_sys_mount+0x10/0x10 [ 790.472169][T15260] do_syscall_64+0xcd/0x490 [ 790.472196][T15260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 790.472221][T15260] RIP: 0033:0x7f699078ebe9 [ 790.472236][T15260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 790.472257][T15260] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 790.472275][T15260] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 790.472289][T15260] RDX: 0000200000000380 RSI: 0000000000000000 RDI: 00002000000002c0 [ 790.472301][T15260] RBP: 00007f6990811e19 R08: 00002000000003c0 R09: 0000000000000000 [ 790.472314][T15260] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 790.472326][T15260] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 790.472345][T15260] [ 791.570856][T15325] FAULT_INJECTION: forcing a failure. [ 791.570856][T15325] name failslab, interval 1, probability 0, space 0, times 0 [ 791.608838][T15328] netlink: 8 bytes leftover after parsing attributes in process `syz.6.16432'. [ 791.629929][T15325] CPU: 0 UID: 0 PID: 15325 Comm: syz.1.16430 Tainted: G U I syzkaller #0 PREEMPT(full) [ 791.629963][T15325] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 791.629971][T15325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 791.629983][T15325] Call Trace: [ 791.629989][T15325] [ 791.629996][T15325] dump_stack_lvl+0x16c/0x1f0 [ 791.630026][T15325] should_fail_ex+0x512/0x640 [ 791.630057][T15325] should_failslab+0xc2/0x120 [ 791.630084][T15325] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 791.630108][T15325] ? debug_object_deactivate+0x1ec/0x3a0 [ 791.630135][T15325] ? rcu_is_watching+0x12/0xc0 [ 791.630155][T15325] ? ext4_init_io_end+0x24/0x170 [ 791.630177][T15325] ext4_init_io_end+0x24/0x170 [ 791.630196][T15325] ext4_do_writepages+0x9e7/0x3cf0 [ 791.630224][T15325] ? debug_object_deactivate+0x1ec/0x3a0 [ 791.630246][T15325] ? do_raw_spin_lock+0x12c/0x2b0 [ 791.630283][T15325] ? __pfx_ext4_do_writepages+0x10/0x10 [ 791.630313][T15325] ? lock_acquire+0x2cd/0x350 [ 791.630338][T15325] ? __pfx___might_resched+0x10/0x10 [ 791.630360][T15325] ? ext4_writepages+0x37a/0x7d0 [ 791.630387][T15325] ext4_writepages+0x37a/0x7d0 [ 791.630413][T15325] ? schedule_timeout+0x160/0x290 [ 791.630432][T15325] ? __pfx_ext4_writepages+0x10/0x10 [ 791.630463][T15325] ? rcu_is_watching+0x12/0xc0 [ 791.630483][T15325] ? rcu_is_watching+0x12/0xc0 [ 791.630502][T15325] ? __pfx_ext4_writepages+0x10/0x10 [ 791.630530][T15325] do_writepages+0x27a/0x600 [ 791.630550][T15325] ? __pfx_do_writepages+0x10/0x10 [ 791.630568][T15325] ? do_raw_spin_unlock+0x172/0x230 [ 791.630599][T15325] ? _raw_spin_unlock+0x28/0x50 [ 791.630621][T15325] filemap_fdatawrite_wbc+0x104/0x160 [ 791.630642][T15325] __filemap_fdatawrite_range+0xb9/0x100 [ 791.630668][T15325] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 791.630695][T15325] ? submit_bio_wait+0x1bb/0x250 [ 791.630737][T15325] file_write_and_wait_range+0xca/0x140 [ 791.630764][T15325] ext4_sync_file+0x310/0xf10 [ 791.630789][T15325] ? __pfx___up_read+0x10/0x10 [ 791.630819][T15325] ? __pfx_ext4_sync_file+0x10/0x10 [ 791.630842][T15325] vfs_fsync_range+0x139/0x220 [ 791.630866][T15325] __do_sys_msync+0x3cb/0x5c0 [ 791.630892][T15325] do_syscall_64+0xcd/0x490 [ 791.630919][T15325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 791.630939][T15325] RIP: 0033:0x7faf1398ebe9 [ 791.630954][T15325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 791.630979][T15325] RSP: 002b:00007faf1474c038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 791.630998][T15325] RAX: ffffffffffffffda RBX: 00007faf13bb5fa0 RCX: 00007faf1398ebe9 [ 791.631011][T15325] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 791.631023][T15325] RBP: 00007faf13a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 791.631036][T15325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.631047][T15325] R13: 00007faf13bb6038 R14: 00007faf13bb5fa0 R15: 00007fffdf114308 [ 791.631066][T15325] [ 792.396542][T15367] Process accounting resumed [ 792.706574][T15384] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 792.742813][T15384] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 792.766299][T15384] memcg:ffff8880298afa01 [ 792.782961][T15384] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 792.799804][T15384] page_type: f5(slab) [ 792.816221][T15384] raw: 00fff00000000040 ffff88801ce9a8c0 ffffea00019f6b00 0000000000000004 [ 792.832445][T15384] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff8880298afa01 [ 792.846901][T15384] head: 00fff00000000040 ffff88801ce9a8c0 ffffea00019f6b00 0000000000000004 [ 792.859533][T15384] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff8880298afa01 [ 792.871618][T15384] head: 00fff00000000002 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 792.883368][T15384] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 792.895039][T15384] page dumped because: unmovable page [ 792.902527][T15384] page_owner tracks the page as allocated [ 792.909448][T15384] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5246, tgid 5246 (udevadm), ts 34931406283, free_ts 30445935646 [ 792.939033][T15384] post_alloc_hook+0x1c0/0x230 [ 792.944913][T15384] get_page_from_freelist+0x132b/0x38e0 [ 792.955045][T15384] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 792.962806][T15384] alloc_pages_mpol+0x1fb/0x550 [ 792.968706][T15384] new_slab+0x247/0x330 [ 792.975076][T15384] ___slab_alloc+0xcf2/0x1740 [ 792.980767][T15384] __slab_alloc.constprop.0+0x56/0xb0 [ 792.987577][T15384] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 792.996504][T15384] alloc_inode+0xc3/0x240 [ 793.001916][T15384] iget_locked+0x2e4/0x830 [ 793.007295][T15384] kernfs_get_inode+0x48/0x460 [ 793.014416][T15384] kernfs_iop_lookup+0x1a7/0x2d0 [ 793.020413][T15384] __lookup_slow+0x251/0x460 [ 793.026137][T15384] walk_component+0x353/0x5b0 [ 793.033199][T15384] path_lookupat+0x142/0x6d0 [ 793.038734][T15384] filename_lookup+0x224/0x5f0 [ 793.047139][T15384] page last free pid 1 tgid 1 stack trace: [ 793.055356][T15384] __free_frozen_pages+0x7d5/0x10f0 [ 793.064309][T15384] free_contig_range+0x183/0x4b0 [ 793.070402][T15384] destroy_args+0x7f6/0xa60 [ 793.077588][T15384] debug_vm_pgtable+0x1a32/0x3640 [ 793.083785][T15384] do_one_initcall+0x120/0x6e0 [ 793.089559][T15384] kernel_init_freeable+0x5c2/0x910 [ 793.097899][T15384] kernel_init+0x1c/0x2b0 [ 793.103308][T15384] ret_from_fork+0x5d4/0x6f0 [ 793.108906][T15384] ret_from_fork_asm+0x1a/0x30 [ 793.444694][T15400] sctp: [Deprecated]: syz.6.16450 (pid 15400) Use of int in max_burst socket option deprecated. [ 793.444694][T15400] Use struct sctp_assoc_value instead [ 794.199810][T15433] sctp: [Deprecated]: syz.3.16463 (pid 15433) Use of int in max_burst socket option deprecated. [ 794.199810][T15433] Use struct sctp_assoc_value instead [ 797.048197][T15603] netlink: 330 bytes leftover after parsing attributes in process `syz.5.16528'. [ 797.273324][T15617] zero sized request [ 798.462588][T15671] FAULT_INJECTION: forcing a failure. [ 798.462588][T15671] name failslab, interval 1, probability 0, space 0, times 0 [ 798.534433][T15671] CPU: 0 UID: 0 PID: 15671 Comm: syz.6.16555 Tainted: G U I syzkaller #0 PREEMPT(full) [ 798.534468][T15671] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 798.534476][T15671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 798.534488][T15671] Call Trace: [ 798.534494][T15671] [ 798.534502][T15671] dump_stack_lvl+0x16c/0x1f0 [ 798.534532][T15671] should_fail_ex+0x512/0x640 [ 798.534563][T15671] should_failslab+0xc2/0x120 [ 798.534592][T15671] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 798.534617][T15671] ? update_load_avg+0x23f/0x1fc0 [ 798.534647][T15671] ? ext4_init_io_end+0x24/0x170 [ 798.534668][T15671] ext4_init_io_end+0x24/0x170 [ 798.534687][T15671] ext4_do_writepages+0x9e7/0x3cf0 [ 798.534715][T15671] ? lock_release+0x201/0x2f0 [ 798.534743][T15671] ? rcu_is_watching+0x12/0xc0 [ 798.534768][T15671] ? __pfx_ext4_do_writepages+0x10/0x10 [ 798.534795][T15671] ? trace_sched_exit_tp+0xd1/0x120 [ 798.534830][T15671] ? lock_acquire+0x2cd/0x350 [ 798.534855][T15671] ? __pfx___might_resched+0x10/0x10 [ 798.534877][T15671] ? ext4_writepages+0x37a/0x7d0 [ 798.534903][T15671] ext4_writepages+0x37a/0x7d0 [ 798.534930][T15671] ? __pfx_ext4_writepages+0x10/0x10 [ 798.534957][T15671] ? __pfx___schedule+0x10/0x10 [ 798.534978][T15671] ? futex_private_hash_put+0x112/0x300 [ 798.535006][T15671] ? futex_unqueue+0x133/0x2c0 [ 798.535028][T15671] ? rcu_is_watching+0x12/0xc0 [ 798.535047][T15671] ? __pfx_ext4_writepages+0x10/0x10 [ 798.535075][T15671] do_writepages+0x27a/0x600 [ 798.535095][T15671] ? __pfx_do_writepages+0x10/0x10 [ 798.535113][T15671] ? do_raw_spin_unlock+0x172/0x230 [ 798.535145][T15671] ? _raw_spin_unlock+0x28/0x50 [ 798.535167][T15671] filemap_fdatawrite_wbc+0x104/0x160 [ 798.535187][T15671] __filemap_fdatawrite_range+0xb9/0x100 [ 798.535214][T15671] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 798.535258][T15671] file_write_and_wait_range+0xca/0x140 [ 798.535286][T15671] ext4_sync_file+0x310/0xf10 [ 798.535309][T15671] ? __pfx___up_read+0x10/0x10 [ 798.535340][T15671] ? __pfx_ext4_sync_file+0x10/0x10 [ 798.535363][T15671] vfs_fsync_range+0x139/0x220 [ 798.535387][T15671] __do_sys_msync+0x3cb/0x5c0 [ 798.535412][T15671] do_syscall_64+0xcd/0x490 [ 798.535440][T15671] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.535460][T15671] RIP: 0033:0x7f699078ebe9 [ 798.535474][T15671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 798.535494][T15671] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 798.535513][T15671] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 798.535526][T15671] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 798.535539][T15671] RBP: 00007f6990811e19 R08: 0000000000000000 R09: 0000000000000000 [ 798.535552][T15671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 798.535564][T15671] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 798.535583][T15671] [ 798.893921][ C0] vkms_vblank_simulate: vblank timer overrun [ 798.908179][T15675] netlink: 346 bytes leftover after parsing attributes in process `syz.3.16558'. [ 800.769848][T15771] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 800.777528][T15771] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 801.256037][T15795] netlink: 342 bytes leftover after parsing attributes in process `syz.6.16610'. [ 805.253985][T15958] netlink: 222 bytes leftover after parsing attributes in process `syz.3.16658'. [ 805.445685][T15907] kexec: Could not allocate control_code_buffer [ 806.134745][T15997] program syz.3.16672 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 806.889729][T16035] FAULT_INJECTION: forcing a failure. [ 806.889729][T16035] name failslab, interval 1, probability 0, space 0, times 0 [ 806.941735][T16035] CPU: 0 UID: 0 PID: 16035 Comm: syz.5.16686 Tainted: G U I syzkaller #0 PREEMPT(full) [ 806.941770][T16035] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 806.941778][T16035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 806.941790][T16035] Call Trace: [ 806.941797][T16035] [ 806.941804][T16035] dump_stack_lvl+0x16c/0x1f0 [ 806.941834][T16035] should_fail_ex+0x512/0x640 [ 806.941865][T16035] should_failslab+0xc2/0x120 [ 806.941892][T16035] __kmalloc_cache_noprof+0x6a/0x3e0 [ 806.941913][T16035] ? snd_pcm_oss_change_params_locked+0x247/0x3a30 [ 806.941949][T16035] ? kasan_save_track+0x14/0x30 [ 806.941973][T16035] snd_pcm_oss_change_params_locked+0x247/0x3a30 [ 806.942019][T16035] ? __mutex_lock+0x1c5/0x1060 [ 806.942047][T16035] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 806.942086][T16035] ? __pfx___mutex_lock+0x10/0x10 [ 806.942114][T16035] ? __fsnotify_parent+0x24b/0xc40 [ 806.942139][T16035] snd_pcm_oss_make_ready+0xe6/0x1b0 [ 806.942157][T16035] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 806.942176][T16035] snd_pcm_oss_sync+0x1de/0x840 [ 806.942196][T16035] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 806.942214][T16035] snd_pcm_oss_release+0x28b/0x310 [ 806.942234][T16035] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 806.942252][T16035] __fput+0x3ff/0xb70 [ 806.942282][T16035] task_work_run+0x14d/0x240 [ 806.942314][T16035] ? __pfx_task_work_run+0x10/0x10 [ 806.942345][T16035] ? __pfx___do_sys_close_range+0x10/0x10 [ 806.942371][T16035] exit_to_user_mode_loop+0xeb/0x110 [ 806.942402][T16035] do_syscall_64+0x3f6/0x490 [ 806.942429][T16035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 806.942450][T16035] RIP: 0033:0x7f76c358ebe9 [ 806.942464][T16035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 806.942484][T16035] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 806.942502][T16035] RAX: 0000000000000000 RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 806.942515][T16035] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 806.942526][T16035] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 806.942538][T16035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 806.942550][T16035] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 806.942568][T16035] [ 807.231335][ C0] vkms_vblank_simulate: vblank timer overrun [ 807.953403][T16060] netlink: 346 bytes leftover after parsing attributes in process `syz.6.16697'. [ 808.045908][T16065] FAULT_INJECTION: forcing a failure. [ 808.045908][T16065] name failslab, interval 1, probability 0, space 0, times 0 [ 808.091783][T16065] CPU: 0 UID: 0 PID: 16065 Comm: syz.6.16698 Tainted: G U I syzkaller #0 PREEMPT(full) [ 808.091818][T16065] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 808.091827][T16065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 808.091838][T16065] Call Trace: [ 808.091844][T16065] [ 808.091851][T16065] dump_stack_lvl+0x16c/0x1f0 [ 808.091881][T16065] should_fail_ex+0x512/0x640 [ 808.091927][T16065] should_failslab+0xc2/0x120 [ 808.091956][T16065] __kmalloc_cache_noprof+0x6a/0x3e0 [ 808.091976][T16065] ? bpf_lsm_capable+0x9/0x10 [ 808.091995][T16065] ? __do_sys_timerfd_create+0xea/0x3e0 [ 808.092023][T16065] __do_sys_timerfd_create+0xea/0x3e0 [ 808.092051][T16065] do_syscall_64+0xcd/0x490 [ 808.092078][T16065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 808.092098][T16065] RIP: 0033:0x7f699078ebe9 [ 808.092112][T16065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 808.092132][T16065] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 808.092151][T16065] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 808.092164][T16065] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000000000000008 [ 808.092176][T16065] RBP: 00007f6990811e19 R08: 0000000000000000 R09: 0000000000000000 [ 808.092188][T16065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 808.092200][T16065] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 808.092219][T16065] [ 808.285198][ C0] vkms_vblank_simulate: vblank timer overrun [ 808.756269][T16097] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 808.798441][T16097] audit: out of memory in audit_log_start [ 810.703823][T16255] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16740'. [ 811.583592][T16293] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 813.764076][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 813.771723][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 816.744756][T16596] random: crng reseeded on system resumption [ 817.127830][T16615] mtrr: base(0x100000000) is not aligned on a size(0x0000) boundary [ 817.238352][T16621] FAULT_INJECTION: forcing a failure. [ 817.238352][T16621] name failslab, interval 1, probability 0, space 0, times 0 [ 817.312023][T16621] CPU: 0 UID: 0 PID: 16621 Comm: syz.6.16872 Tainted: G U I syzkaller #0 PREEMPT(full) [ 817.312058][T16621] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 817.312066][T16621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 817.312078][T16621] Call Trace: [ 817.312084][T16621] [ 817.312091][T16621] dump_stack_lvl+0x16c/0x1f0 [ 817.312120][T16621] should_fail_ex+0x512/0x640 [ 817.312152][T16621] should_failslab+0xc2/0x120 [ 817.312186][T16621] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 817.312217][T16621] ? __pfx___might_resched+0x10/0x10 [ 817.312237][T16621] ? __anon_vma_prepare+0xae/0x5e0 [ 817.312261][T16621] __anon_vma_prepare+0xae/0x5e0 [ 817.312281][T16621] ? __filemap_get_folio+0x32b/0xc30 [ 817.312309][T16621] __vmf_anon_prepare+0x11c/0x240 [ 817.312340][T16621] hugetlb_fault+0x1ba4/0x2f40 [ 817.312361][T16621] ? __pfx_hugetlb_fault+0x10/0x10 [ 817.312383][T16621] ? find_vma+0xbf/0x140 [ 817.312409][T16621] ? __pfx_find_vma+0x10/0x10 [ 817.312436][T16621] handle_mm_fault+0xbfa/0xd10 [ 817.312456][T16621] ? __bpf_trace_exceptions+0x1/0x40 [ 817.312487][T16621] do_user_addr_fault+0x7a6/0x1370 [ 817.312520][T16621] ? rcu_is_watching+0x12/0xc0 [ 817.312541][T16621] exc_page_fault+0x5c/0xb0 [ 817.312565][T16621] asm_exc_page_fault+0x26/0x30 [ 817.312583][T16621] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 817.312603][T16621] Code: e9 14 1f 04 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 2e 0f [ 817.312622][T16621] RSP: 0018:ffffc900001e7db0 EFLAGS: 00050206 [ 817.312638][T16621] RAX: 000000000000002f RBX: 0000000000000005 RCX: 0000000000000005 [ 817.312650][T16621] RDX: ffffed100f536640 RSI: ffff88807a9b31fb RDI: 0000000000000000 [ 817.312663][T16621] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100f53663f [ 817.312675][T16621] R10: ffff88807a9b31ff R11: 0000000000000001 R12: ffff88807a9b31fb [ 817.312687][T16621] R13: 0000000000000005 R14: 00007ffffffff000 R15: 0000000000000000 [ 817.312705][T16621] _copy_to_user+0xbb/0xd0 [ 817.312724][T16621] __do_sys_getcwd+0x483/0x930 [ 817.312756][T16621] ? __pfx___do_sys_getcwd+0x10/0x10 [ 817.312786][T16621] ? xfd_validate_state+0x61/0x180 [ 817.312816][T16621] ? __pfx_ksys_write+0x10/0x10 [ 817.312843][T16621] do_syscall_64+0xcd/0x490 [ 817.312871][T16621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 817.312890][T16621] RIP: 0033:0x7f699078ebe9 [ 817.312904][T16621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 817.312924][T16621] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000004f [ 817.312941][T16621] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 817.312954][T16621] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000000 [ 817.312966][T16621] RBP: 00007f6990811e19 R08: 0000000000000000 R09: 0000000000000000 [ 817.312978][T16621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 817.312989][T16621] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 817.313008][T16621] [ 818.001085][T16647] netlink: 'syz.3.16880': attribute type 4 has an invalid length. [ 818.010570][T16647] netlink: 314 bytes leftover after parsing attributes in process `syz.3.16880'. [ 819.179498][T16716] netlink: 130 bytes leftover after parsing attributes in process `syz.6.16904'. [ 820.967319][T16803] FAULT_INJECTION: forcing a failure. [ 820.967319][T16803] name failslab, interval 1, probability 0, space 0, times 0 [ 821.089396][T16803] CPU: 0 UID: 0 PID: 16803 Comm: syz.6.16938 Tainted: G U I syzkaller #0 PREEMPT(full) [ 821.089437][T16803] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 821.089445][T16803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 821.089457][T16803] Call Trace: [ 821.089463][T16803] [ 821.089470][T16803] dump_stack_lvl+0x16c/0x1f0 [ 821.089499][T16803] should_fail_ex+0x512/0x640 [ 821.089531][T16803] should_failslab+0xc2/0x120 [ 821.089559][T16803] __kmalloc_cache_noprof+0x6a/0x3e0 [ 821.089580][T16803] ? copy_ipcs+0x19f/0x610 [ 821.089606][T16803] copy_ipcs+0x19f/0x610 [ 821.089627][T16803] ? copy_utsname+0xab/0x470 [ 821.089656][T16803] create_new_namespaces+0x20a/0xa90 [ 821.089679][T16803] ? security_capable+0x7e/0x260 [ 821.089701][T16803] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 821.089725][T16803] ksys_unshare+0x45b/0xa40 [ 821.089754][T16803] ? __pfx_ksys_unshare+0x10/0x10 [ 821.089782][T16803] ? xfd_validate_state+0x61/0x180 [ 821.089816][T16803] __x64_sys_unshare+0x31/0x40 [ 821.089844][T16803] do_syscall_64+0xcd/0x490 [ 821.089872][T16803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 821.089892][T16803] RIP: 0033:0x7f699078ebe9 [ 821.089907][T16803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 821.089933][T16803] RSP: 002b:00007f698e9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 821.089952][T16803] RAX: ffffffffffffffda RBX: 00007f69909b5fa0 RCX: 00007f699078ebe9 [ 821.089965][T16803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 821.089976][T16803] RBP: 00007f6990811e19 R08: 0000000000000000 R09: 0000000000000000 [ 821.089988][T16803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 821.090000][T16803] R13: 00007f69909b6038 R14: 00007f69909b5fa0 R15: 00007ffe14cc5978 [ 821.090019][T16803] [ 822.908255][T16743] Process accounting paused [ 823.042884][T16856] netlink: 342 bytes leftover after parsing attributes in process `syz.1.16957'. [ 823.596385][T16880] netlink: 28 bytes leftover after parsing attributes in process `syz.1.16965'. [ 823.993018][T16889] netlink: 'syz.5.16969': attribute type 9 has an invalid length. [ 824.100146][T16889] netlink: 330 bytes leftover after parsing attributes in process `syz.5.16969'. [ 825.531418][T16968] netlink: 28 bytes leftover after parsing attributes in process `syz.3.16997'. [ 829.561466][T17164] nbd: socks must be embedded in a SOCK_ITEM attr [ 829.583960][T17164] block nbd4: shutting down sockets [ 830.086480][T17189] FAULT_INJECTION: forcing a failure. [ 830.086480][T17189] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 830.174627][T17189] CPU: 0 UID: 0 PID: 17189 Comm: syz.5.17066 Tainted: G U I syzkaller #0 PREEMPT(full) [ 830.174662][T17189] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 830.174670][T17189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 830.174682][T17189] Call Trace: [ 830.174689][T17189] [ 830.174695][T17189] dump_stack_lvl+0x16c/0x1f0 [ 830.174725][T17189] should_fail_ex+0x512/0x640 [ 830.174755][T17189] should_fail_alloc_page+0xe7/0x130 [ 830.174784][T17189] prepare_alloc_pages+0x3c2/0x610 [ 830.174816][T17189] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 830.174843][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.174864][T17189] ? page_ref_add_unless.constprop.0+0x118/0x390 [ 830.174888][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.174907][T17189] ? filemap_get_entry+0x1a7/0x3b0 [ 830.174934][T17189] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 830.174961][T17189] ? page_table_check_set+0x627/0x750 [ 830.174984][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175006][T17189] ? page_table_check_set+0x631/0x750 [ 830.175031][T17189] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 830.175062][T17189] ? policy_nodemask+0xea/0x4e0 [ 830.175089][T17189] alloc_pages_mpol+0x1fb/0x550 [ 830.175115][T17189] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 830.175141][T17189] ? finish_fault+0xccc/0x1110 [ 830.175170][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175189][T17189] ? lock_release+0x201/0x2f0 [ 830.175216][T17189] folio_alloc_mpol_noprof+0x36/0x2f0 [ 830.175259][T17189] vma_alloc_folio_noprof+0xed/0x1e0 [ 830.175290][T17189] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 830.175322][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175344][T17189] do_pte_missing+0x2230/0x3ba0 [ 830.175368][T17189] __handle_mm_fault+0x152a/0x2a50 [ 830.175392][T17189] ? __pfx___handle_mm_fault+0x10/0x10 [ 830.175411][T17189] ? vma_start_read+0x2fc/0x870 [ 830.175431][T17189] ? __pfx_vma_start_read+0x10/0x10 [ 830.175451][T17189] ? lock_vma_under_rcu+0x1eb/0x530 [ 830.175471][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175493][T17189] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 830.175514][T17189] ? handle_mm_fault+0x2ab/0xd10 [ 830.175532][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175554][T17189] handle_mm_fault+0x589/0xd10 [ 830.175574][T17189] ? __bpf_trace_exceptions+0x1/0x40 [ 830.175606][T17189] do_user_addr_fault+0x60c/0x1370 [ 830.175638][T17189] ? rcu_is_watching+0x12/0xc0 [ 830.175659][T17189] exc_page_fault+0x5c/0xb0 [ 830.175683][T17189] asm_exc_page_fault+0x26/0x30 [ 830.175703][T17189] RIP: 0033:0x7f76c345a5ab [ 830.175718][T17189] Code: 00 00 00 48 8d 3d 3d 3a 19 00 48 89 c1 31 c0 e8 4b 3c ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 71 3a 19 00 48 89 34 24 48 8b 14 24 48 8b [ 830.175738][T17189] RSP: 002b:00007f76c4335fb0 EFLAGS: 00010202 [ 830.175755][T17189] RAX: 0000000000000000 RBX: 00007f76c37b5fa0 RCX: 0000000000000000 [ 830.175767][T17189] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000100 [ 830.175780][T17189] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 830.175791][T17189] R10: 0000200000000100 R11: 0000000000000000 R12: 0000000000000000 [ 830.175803][T17189] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 830.175822][T17189] [ 830.175833][T17189] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 833.727338][T17342] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 834.011393][T17353] nbd: socks must be embedded in a SOCK_ITEM attr [ 834.011518][T17353] block nbd4: shutting down sockets [ 835.027193][T17409] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input63 [ 835.717363][T17457] [U] [ 835.720752][T17457] [U] [ 835.723969][T17457] [U] [ 835.727181][T17457] [U] [ 835.832001][T17457] [U] [ 835.835256][T17457] [U] [ 835.838473][T17457] [U] [ 835.841696][T17457] [U] [ 835.908373][T17456] [U] [ 836.404960][T17492] FAULT_INJECTION: forcing a failure. [ 836.404960][T17492] name failslab, interval 1, probability 0, space 0, times 0 [ 836.488466][T17492] CPU: 0 UID: 0 PID: 17492 Comm: syz.1.17163 Tainted: G U I syzkaller #0 PREEMPT(full) [ 836.488506][T17492] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 836.488516][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 836.488529][T17492] Call Trace: [ 836.488536][T17492] [ 836.488545][T17492] dump_stack_lvl+0x16c/0x1f0 [ 836.488578][T17492] should_fail_ex+0x512/0x640 [ 836.488614][T17492] should_failslab+0xc2/0x120 [ 836.488647][T17492] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 836.488675][T17492] ? stashed_dentry_get+0x10a/0x2c0 [ 836.488702][T17492] ? rcu_is_watching+0x12/0xc0 [ 836.488725][T17492] ? alloc_inode+0xc3/0x240 [ 836.488760][T17492] alloc_inode+0xc3/0x240 [ 836.488802][T17492] path_from_stashed+0x25b/0x750 [ 836.488828][T17492] ? lock_release+0x201/0x2f0 [ 836.488860][T17492] pidfs_alloc_file+0xf8/0x290 [ 836.488882][T17492] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 836.488908][T17492] pidfd_prepare+0x129/0x200 [ 836.488938][T17492] __x64_sys_pidfd_open+0x105/0x1a0 [ 836.488973][T17492] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 836.489010][T17492] ? rcu_is_watching+0x12/0xc0 [ 836.489052][T17492] do_syscall_64+0xcd/0x490 [ 836.489084][T17492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.489109][T17492] RIP: 0033:0x7faf1398ebe9 [ 836.489125][T17492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 836.489150][T17492] RSP: 002b:00007faf1474c038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 836.489172][T17492] RAX: ffffffffffffffda RBX: 00007faf13bb5fa0 RCX: 00007faf1398ebe9 [ 836.489189][T17492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 836.489202][T17492] RBP: 00007faf13a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 836.489216][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 836.489230][T17492] R13: 00007faf13bb6038 R14: 00007faf13bb5fa0 R15: 00007fffdf114308 [ 836.489252][T17492] [ 837.248261][T17512] netlink: 342 bytes leftover after parsing attributes in process `syz.1.17171'. [ 837.644053][T17523] bridge0: port 3(macvlan0) entered blocking state [ 837.700493][T17523] bridge0: port 3(macvlan0) entered disabled state [ 837.761052][T17523] macvlan0: entered allmulticast mode [ 837.825161][T17523] veth1_vlan: entered allmulticast mode [ 837.866090][T17523] macvlan0: entered promiscuous mode [ 837.923237][T17523] bridge0: port 3(macvlan0) entered blocking state [ 837.931102][T17523] bridge0: port 3(macvlan0) entered listening state [ 838.725623][T17567] netlink: 342 bytes leftover after parsing attributes in process `syz.1.17186'. [ 839.794335][T17631] Zero length message leads to an empty skb [ 839.907877][T14681] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 839.985443][T14681] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.053674][T14681] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.105086][T14681] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.308437][T14681] bridge_slave_1: left allmulticast mode [ 840.349702][T14681] bridge_slave_1: left promiscuous mode [ 840.349816][T14681] bridge0: port 2(bridge_slave_1) entered disabled state [ 840.379547][T14681] bridge_slave_0: left allmulticast mode [ 840.379566][T14681] bridge_slave_0: left promiscuous mode [ 840.379665][T14681] bridge0: port 1(bridge_slave_0) entered disabled state [ 840.685945][T14681] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 840.736569][T14681] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 840.737279][T14681] bond0 (unregistering): Released all slaves [ 840.874805][T14754] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 840.874973][T14754] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 840.875130][T14754] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 840.875553][T14754] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 840.875836][T14754] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 841.166574][T14681] hsr_slave_0: left promiscuous mode [ 841.175024][T14681] hsr_slave_1: left promiscuous mode [ 841.175354][T14681] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 841.175370][T14681] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 841.175729][T14681] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 841.175743][T14681] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 841.178097][T17719] netlink: 'syz.5.17220': attribute type 1 has an invalid length. [ 841.192050][T14681] veth1_macvtap: left promiscuous mode [ 841.192087][T14681] veth0_macvtap: left promiscuous mode [ 841.192139][T14681] veth1_vlan: left promiscuous mode [ 841.192197][T14681] veth0_vlan: left promiscuous mode [ 841.524416][T14681] team0 (unregistering): Port device team_slave_1 removed [ 841.539404][T14681] team0 (unregistering): Port device team_slave_0 removed [ 841.619142][T17730] sg_read: process 4465 (syz.3.17224) changed security contexts after opening file descriptor, this is not allowed. [ 841.824035][T17773] netlink: 342 bytes leftover after parsing attributes in process `syz.5.17226'. [ 841.995447][T17673] chnl_net:caif_netlink_parms(): no params data found [ 842.416838][T17673] bridge0: port 1(bridge_slave_0) entered blocking state [ 842.449748][T17673] bridge0: port 1(bridge_slave_0) entered disabled state [ 842.511952][T17673] bridge_slave_0: entered allmulticast mode [ 842.559178][T17673] bridge_slave_0: entered promiscuous mode [ 842.612558][T17673] bridge0: port 2(bridge_slave_1) entered blocking state [ 842.662295][T17673] bridge0: port 2(bridge_slave_1) entered disabled state [ 842.714960][T17673] bridge_slave_1: entered allmulticast mode [ 842.755910][T17673] bridge_slave_1: entered promiscuous mode [ 842.914683][T17673] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 842.963562][T15574] Bluetooth: hci2: command tx timeout [ 842.972997][T17673] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 843.167925][T17673] team0: Port device team_slave_0 added [ 843.212618][T17673] team0: Port device team_slave_1 added [ 843.362429][T17673] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 843.371033][T17673] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 843.586949][T17673] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 843.663910][T17673] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 843.714713][T17673] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 843.842460][T18035] netlink: 'syz.6.17254': attribute type 1 has an invalid length. [ 843.888577][T17673] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 844.048070][T17673] hsr_slave_0: entered promiscuous mode [ 844.094340][T17673] hsr_slave_1: entered promiscuous mode [ 844.125670][T17673] debugfs: 'hsr0' already exists in 'hsr' [ 844.162625][T17673] Cannot create hsr debugfs directory [ 844.884053][T17673] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 844.920970][T17673] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 844.976622][T17673] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 845.028067][T17673] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 845.042053][T15574] Bluetooth: hci2: command tx timeout [ 845.100289][T18215] FAULT_INJECTION: forcing a failure. [ 845.100289][T18215] name failslab, interval 1, probability 0, space 0, times 0 [ 845.182958][T18215] CPU: 0 UID: 0 PID: 18215 Comm: syz.5.17270 Tainted: G U I syzkaller #0 PREEMPT(full) [ 845.182995][T18215] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 845.183004][T18215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 845.183016][T18215] Call Trace: [ 845.183023][T18215] [ 845.183031][T18215] dump_stack_lvl+0x16c/0x1f0 [ 845.183061][T18215] should_fail_ex+0x512/0x640 [ 845.183095][T18215] should_failslab+0xc2/0x120 [ 845.183130][T18215] __kmalloc_cache_noprof+0x6a/0x3e0 [ 845.183152][T18215] ? debug_mutex_init+0x37/0x70 [ 845.183172][T18215] ? do_inotify_init+0xa2/0x5f0 [ 845.183204][T18215] do_inotify_init+0xa2/0x5f0 [ 845.183233][T18215] ? rcu_is_watching+0x12/0xc0 [ 845.183255][T18215] __x64_sys_inotify_init1+0x30/0x40 [ 845.183287][T18215] do_syscall_64+0xcd/0x490 [ 845.183316][T18215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 845.183338][T18215] RIP: 0033:0x7f76c358ebe9 [ 845.183353][T18215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 845.183374][T18215] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 0000000000000126 [ 845.183394][T18215] RAX: ffffffffffffffda RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 845.183408][T18215] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0003000000000000 [ 845.183422][T18215] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 845.183435][T18215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 845.183448][T18215] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 845.183468][T18215] [ 845.396209][T17673] 8021q: adding VLAN 0 to HW filter on device bond0 [ 845.409816][T17673] 8021q: adding VLAN 0 to HW filter on device team0 [ 845.432655][T17673] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 845.445054][T17673] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 845.485804][T23162] bridge0: port 1(bridge_slave_0) entered blocking state [ 845.494287][T23162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 845.504063][T23162] bridge0: port 2(bridge_slave_1) entered blocking state [ 845.512529][T23162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 845.992002][T17673] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 846.099574][T17673] veth0_vlan: entered promiscuous mode [ 846.142203][T17673] veth1_vlan: entered promiscuous mode [ 846.318870][T17673] veth0_macvtap: entered promiscuous mode [ 846.402010][T17673] veth1_macvtap: entered promiscuous mode [ 846.480462][T17673] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 846.534570][T18283] bridge0: port 3(veth0_to_bridge) entered blocking state [ 846.553966][T18283] bridge0: port 3(veth0_to_bridge) entered disabled state [ 846.607437][T18283] veth0_to_bridge: entered allmulticast mode [ 846.627222][T18283] veth0_to_bridge: entered promiscuous mode [ 846.654619][T18283] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 846.722711][T18283] bridge0: port 3(veth0_to_bridge) entered blocking state [ 846.731319][T18283] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 846.806558][T17673] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 846.878222][T14681] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 846.952423][T14681] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 846.986844][T14681] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 847.033065][T14681] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 847.123326][T15574] Bluetooth: hci2: command tx timeout [ 847.301616][T14690] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 847.343774][T14690] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 847.475765][ T9836] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 847.526327][ T9836] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 847.647740][T17673] 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. [ 847.837387][T18385] FAULT_INJECTION: forcing a failure. [ 847.837387][T18385] name failslab, interval 1, probability 0, space 0, times 0 [ 847.951272][T18385] CPU: 0 UID: 0 PID: 18385 Comm: syz.5.17296 Tainted: G U I syzkaller #0 PREEMPT(full) [ 847.951309][T18385] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 847.951316][T18385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 847.951329][T18385] Call Trace: [ 847.951335][T18385] [ 847.951341][T18385] dump_stack_lvl+0x16c/0x1f0 [ 847.951371][T18385] should_fail_ex+0x512/0x640 [ 847.951402][T18385] should_failslab+0xc2/0x120 [ 847.951429][T18385] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 847.951453][T18385] ? seq_open+0x55/0x170 [ 847.951482][T18385] ? __pfx_show_smaps_rollup+0x10/0x10 [ 847.951506][T18385] seq_open+0x55/0x170 [ 847.951534][T18385] ? __pfx_show_smaps_rollup+0x10/0x10 [ 847.951558][T18385] single_open+0xfc/0x1f0 [ 847.951587][T18385] smaps_rollup_open+0x6f/0x170 [ 847.951608][T18385] do_dentry_open+0x97f/0x1530 [ 847.951633][T18385] ? __pfx_smaps_rollup_open+0x10/0x10 [ 847.951656][T18385] vfs_open+0x82/0x3f0 [ 847.951686][T18385] path_openat+0x1de4/0x2cb0 [ 847.951713][T18385] ? __pfx_path_openat+0x10/0x10 [ 847.951739][T18385] do_filp_open+0x20b/0x470 [ 847.951762][T18385] ? __pfx_do_filp_open+0x10/0x10 [ 847.951789][T18385] ? __pfx_kfree_link+0x10/0x10 [ 847.951823][T18385] ? alloc_fd+0x471/0x7d0 [ 847.951846][T18385] do_sys_openat2+0x11b/0x1d0 [ 847.951876][T18385] ? __pfx_do_sys_openat2+0x10/0x10 [ 847.951919][T18385] __x64_sys_openat+0x174/0x210 [ 847.951951][T18385] ? __pfx___x64_sys_openat+0x10/0x10 [ 847.951988][T18385] do_syscall_64+0xcd/0x490 [ 847.952015][T18385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.952036][T18385] RIP: 0033:0x7f76c358ebe9 [ 847.952051][T18385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 847.952070][T18385] RSP: 002b:00007f76c4337038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 847.952089][T18385] RAX: ffffffffffffffda RBX: 00007f76c37b5fa0 RCX: 00007f76c358ebe9 [ 847.952102][T18385] RDX: 00000000001a3000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 847.952115][T18385] RBP: 00007f76c3611e19 R08: 0000000000000000 R09: 0000000000000000 [ 847.952128][T18385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 847.952139][T18385] R13: 00007f76c37b6038 R14: 00007f76c37b5fa0 R15: 00007fffb409a168 [ 847.952158][T18385] [ 849.202715][T15574] Bluetooth: hci2: command tx timeout [ 849.555471][T18472] netlink: 28 bytes leftover after parsing attributes in process `syz.5.17320'. [ 849.603159][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.618237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.633153][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.647940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.662667][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.677427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.692180][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.706917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.721698][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 849.736423][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 851.842088][T18472] ipvlan1: entered allmulticast mode [ 853.441958][ C0] bridge0: port 3(macvlan0) entered learning state [ 853.746196][ T5221] sched: DL replenish lagged too much [ 854.611287][ C0] net_ratelimit: 8891 callbacks suppressed [ 854.611304][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.633152][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.647985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.662826][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.677629][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.692448][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.707242][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.722052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.738566][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 854.753754][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.621419][ C0] net_ratelimit: 8902 callbacks suppressed [ 859.621436][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.643252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.658027][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.672874][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.687646][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.702407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.717190][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.732071][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.746897][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 859.761716][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.631334][ C0] net_ratelimit: 9512 callbacks suppressed [ 864.631353][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.653122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.667913][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.682754][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.697542][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.712303][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.727122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.741901][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.756645][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 864.771435][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 868.801269][ C0] bridge0: port 3(macvlan0) entered forwarding state [ 868.809397][ C0] bridge0: topology change detected, propagating [ 869.641513][ C0] net_ratelimit: 9277 callbacks suppressed [ 869.641532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.663475][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.678395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.693674][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.708571][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.723428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.738314][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.753149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.767991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 869.782825][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 874.651645][ C0] net_ratelimit: 16538 callbacks suppressed [ 874.651664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.673252][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.687834][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 874.702677][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.717190][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.731706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 874.746635][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.761131][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 874.775673][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 874.790778][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 879.661160][ C0] net_ratelimit: 18510 callbacks suppressed [ 879.661178][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 879.683249][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 879.697725][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 879.712229][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 879.726702][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 879.741630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 879.756079][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 879.770613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 879.785067][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 879.799991][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 882.182841][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 883.005470][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 884.671561][ C0] net_ratelimit: 19031 callbacks suppressed [ 884.671579][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 884.693189][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 884.707706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 884.722196][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 884.737061][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 884.751502][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 884.765998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 884.780430][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 884.795281][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 884.809725][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.681194][ C0] net_ratelimit: 19558 callbacks suppressed [ 889.681212][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.702742][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.717321][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 889.731812][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 889.746749][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.761255][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.775786][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 889.790223][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 889.805100][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 889.819574][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 894.691191][ C0] net_ratelimit: 20641 callbacks suppressed [ 894.691209][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 894.713189][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 894.727639][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 894.742129][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 894.756594][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 894.771577][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 894.786024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 894.800520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 894.815491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 894.830517][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.701448][ C0] net_ratelimit: 20263 callbacks suppressed [ 899.701465][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.723022][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.737541][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 899.751975][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 899.766832][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.781291][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.795808][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 899.810239][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 899.825101][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 899.839541][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 904.711167][ C0] net_ratelimit: 20501 callbacks suppressed [ 904.711186][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 904.733170][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 904.747620][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 904.762111][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 904.776567][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 904.791426][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 904.805850][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 904.820358][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 904.834781][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 904.849644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.721136][ C0] net_ratelimit: 20559 callbacks suppressed [ 909.721155][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.742730][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.757244][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 909.771722][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 909.786614][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.801060][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.815556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 909.829989][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 909.845238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 909.859687][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.731282][ C0] net_ratelimit: 20578 callbacks suppressed [ 914.731299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.752857][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.768322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 914.782759][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 914.797631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.812066][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.826573][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 914.840997][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 914.855882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 914.870321][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 919.741136][ C0] net_ratelimit: 20433 callbacks suppressed [ 919.741155][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 919.763138][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 919.777603][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 919.792092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 919.806533][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 919.821411][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 919.835944][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 919.850440][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 919.865070][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 919.879944][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.751512][ C0] net_ratelimit: 20667 callbacks suppressed [ 924.751530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.773095][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.787594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 924.802066][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 924.816951][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.831388][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.845878][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 924.860336][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 924.875240][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 924.889693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.761358][ C0] net_ratelimit: 20794 callbacks suppressed [ 929.761377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.782932][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.797450][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 929.811890][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 929.826758][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.841240][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.855748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 929.870188][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 929.885161][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 929.899712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.771092][ C0] net_ratelimit: 20850 callbacks suppressed [ 934.771111][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.792656][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.807162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 934.821610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 934.836461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.850886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.865409][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 934.879863][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 934.894707][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 934.909136][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 936.745767][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 939.781250][ C0] net_ratelimit: 20582 callbacks suppressed [ 939.781267][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 939.802903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 939.817395][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 939.831937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 939.846882][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 939.861319][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 939.875798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 939.890238][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 939.905135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 939.919582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.791510][ C0] net_ratelimit: 20674 callbacks suppressed [ 944.791529][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.813088][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.827597][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 944.842034][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 944.856934][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.871371][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.885881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 944.900348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 944.915200][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 944.929632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.801032][ C0] net_ratelimit: 21072 callbacks suppressed [ 949.801052][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 949.822610][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 949.837771][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.852225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.866748][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 949.881229][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 949.896084][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.910554][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 949.925054][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 949.939491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 954.811011][ C0] net_ratelimit: 20633 callbacks suppressed [ 954.811032][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 954.832658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 954.847102][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 954.861985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 954.876409][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 954.890889][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 954.905321][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 954.920427][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 954.934886][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 954.949373][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 959.821117][ C0] net_ratelimit: 20668 callbacks suppressed [ 959.821135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 959.843130][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 959.857671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 959.872163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 959.886612][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 959.901482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 959.915917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 959.930409][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 959.944840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 959.959749][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 964.831064][ C0] net_ratelimit: 21582 callbacks suppressed [ 964.831083][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 964.852643][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 964.867136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 964.881565][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 964.896441][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 964.910839][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 964.925258][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 964.939774][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 964.954203][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 964.969067][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 969.841580][ C0] net_ratelimit: 19974 callbacks suppressed [ 969.841598][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 969.863089][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 969.877523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 969.891995][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 969.906438][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 969.921584][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 969.936034][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 969.950460][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 969.964966][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 969.979442][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 974.851011][ C0] net_ratelimit: 17719 callbacks suppressed [ 974.851029][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 974.873305][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 974.887741][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 974.902166][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 974.916691][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 974.931167][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 974.946469][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 974.960902][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 974.975338][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 974.989839][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 979.861037][ C0] net_ratelimit: 17746 callbacks suppressed [ 979.861055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 979.882567][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.897022][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.911529][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 979.926342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 979.941500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 979.955930][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.970375][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 979.984872][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 979.999310][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 984.871259][ C0] net_ratelimit: 18105 callbacks suppressed [ 984.871278][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 984.892804][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 984.907261][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 984.921750][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 984.936177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 984.951336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 984.965792][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 984.980260][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 984.994772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 985.009275][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 989.881055][ C0] net_ratelimit: 17633 callbacks suppressed [ 989.881073][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 989.902717][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 989.917855][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 989.932276][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 989.946707][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 989.961202][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 989.975679][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 989.990905][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 990.005341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 990.019769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 992.610937][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 992.619276][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6019/1:b..l [ 992.628749][ C0] rcu: (detected by 0, t=10502 jiffies, g=177057, q=370 ncpus=1) [ 992.638107][ C0] task:kworker/0:3 state:R running task stack:24744 pid:6019 tgid:6019 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 992.654412][ C0] Workqueue: mld mld_dad_work [ 992.660021][ C0] Call Trace: [ 992.663937][ C0] [ 992.667435][ C0] __schedule+0x1190/0x5de0 [ 992.672825][ C0] ? chacha_block_generic+0x211/0x330 [ 992.679269][ C0] ? __pfx_chacha_block_generic+0x10/0x10 [ 992.686143][ C0] ? __pfx___schedule+0x10/0x10 [ 992.691968][ C0] ? chacha_crypt_generic+0x22e/0x300 [ 992.698412][ C0] preempt_schedule_irq+0x51/0x90 [ 992.704428][ C0] irqentry_exit+0x36/0x90 [ 992.709713][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 992.716873][ C0] RIP: 0010:lock_acquire+0x10/0x350 [ 992.723100][ C0] Code: 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 4d 89 cf 41 56 41 89 f6 41 55 <41> 89 d5 41 54 45 89 c4 55 89 cd 53 48 89 fb 48 83 ec 38 65 48 8b [ 992.746607][ C0] RSP: 0018:ffffc900047f73e8 EFLAGS: 00000246 [ 992.753900][ C0] RAX: ffffffff816ab56d RBX: 0000000000000001 RCX: 0000000000000002 [ 992.763445][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8e5c1060 [ 992.773023][ C0] RBP: ffffc900047f74c8 R08: 0000000000000000 R09: 0000000000000000 [ 992.782588][ C0] R10: ffffc900047f7480 R11: 00000000000061b4 R12: ffffffff81a67470 [ 992.792133][ C0] R13: ffffc900047f7480 R14: 0000000000000000 R15: 0000000000000000 [ 992.801680][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 992.809057][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 992.815179][ C0] unwind_next_frame+0xd1/0x20a0 [ 992.821086][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 992.827199][ C0] ? stack_trace_save+0x8e/0xc0 [ 992.832998][ C0] ? __unwind_start+0x45f/0x7f0 [ 992.838814][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 992.846185][ C0] arch_stack_walk+0x94/0x100 [ 992.851778][ C0] ? stack_trace_save+0x8e/0xc0 [ 992.857583][ C0] stack_trace_save+0x8e/0xc0 [ 992.863176][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 992.869610][ C0] ? debug_check_no_obj_freed+0x31f/0x600 [ 992.876460][ C0] ? rcu_is_watching+0x12/0xc0 [ 992.882158][ C0] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 992.889324][ C0] save_stack+0x160/0x1f0 [ 992.894513][ C0] ? __pfx_save_stack+0x10/0x10 [ 992.900350][ C0] ? lock_release+0x201/0x2f0 [ 992.905943][ C0] ? rcu_read_lock_held+0x9/0x50 [ 992.911849][ C0] __reset_page_owner+0x84/0x1a0 [ 992.917763][ C0] __free_frozen_pages+0x7d5/0x10f0 [ 992.923985][ C0] __put_partials+0x165/0x1c0 [ 992.929589][ C0] qlist_free_all+0x4d/0x120 [ 992.935078][ C0] kasan_quarantine_reduce+0x195/0x1e0 [ 992.941610][ C0] __kasan_kmalloc+0x8a/0xb0 [ 992.947103][ C0] __kmalloc_node_track_caller_noprof+0x221/0x510 [ 992.954783][ C0] ? __alloc_skb+0x166/0x380 [ 992.960274][ C0] ? trace_kmem_cache_alloc+0x28/0xc0 [ 992.966708][ C0] kmalloc_reserve+0xef/0x2c0 [ 992.972335][ C0] __alloc_skb+0x166/0x380 [ 992.977650][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 992.983554][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 992.989990][ C0] ? rcu_is_watching+0x12/0xc0 [ 992.995687][ C0] ? lock_release+0x201/0x2f0 [ 993.001284][ C0] mld_newpack.isra.0+0x18e/0xa20 [ 993.007295][ C0] ? debug_object_activate+0x2ec/0x4c0 [ 993.013826][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 993.020260][ C0] ? __pfx_mld_newpack.isra.0+0x10/0x10 [ 993.026900][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 993.033963][ C0] ? add_grhead+0x299/0x340 [ 993.039361][ C0] add_grhead+0x299/0x340 [ 993.044540][ C0] add_grec+0x11b5/0x1720 [ 993.049721][ C0] ? lock_release+0x201/0x2f0 [ 993.055320][ C0] ? __pfx_add_grec+0x10/0x10 [ 993.060931][ C0] ? mld_in_v1_mode+0x2b2/0x3a0 [ 993.066734][ C0] ? __pfx_mld_in_v1_mode+0x10/0x10 [ 993.072988][ C0] mld_send_initial_cr+0x151/0x320 [ 993.079121][ C0] mld_dad_work+0x32/0x1f0 [ 993.084418][ C0] process_one_work+0x9cf/0x1b70 [ 993.090343][ C0] ? __pfx_nsim_dev_hwstats_traffic_work+0x10/0x10 [ 993.098147][ C0] ? __pfx_process_one_work+0x10/0x10 [ 993.104594][ C0] ? assign_work+0x1a0/0x250 [ 993.110091][ C0] worker_thread+0x6c8/0xf10 [ 993.115579][ C0] ? __kthread_parkme+0x19e/0x250 [ 993.121589][ C0] ? __pfx_worker_thread+0x10/0x10 [ 993.127697][ C0] kthread+0x3c5/0x780 [ 993.132568][ C0] ? __pfx_kthread+0x10/0x10 [ 993.138079][ C0] ? ret_from_fork+0x25/0x6f0 [ 993.143718][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.149416][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.155110][ C0] ? __pfx_kthread+0x10/0x10 [ 993.160606][ C0] ret_from_fork+0x5d4/0x6f0 [ 993.166100][ C0] ? __pfx_kthread+0x10/0x10 [ 993.171593][ C0] ret_from_fork_asm+0x1a/0x30 [ 993.177299][ C0] [ 993.180899][ C0] rcu: rcu_preempt kthread starved for 394 jiffies! g177057 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 993.194216][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 993.206156][ C0] rcu: RCU grace-period kthread stack dump: [ 993.213192][ C0] task:rcu_preempt state:R running task stack:28000 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 993.229360][ C0] Call Trace: [ 993.233276][ C0] [ 993.236771][ C0] __schedule+0x1190/0x5de0 [ 993.242157][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.247886][ C0] ? __mod_timer+0x8ed/0xd30 [ 993.253381][ C0] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 993.260547][ C0] ? __pfx___schedule+0x10/0x10 [ 993.266349][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 993.273102][ C0] ? schedule+0x2d7/0x3a0 [ 993.278307][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.284006][ C0] ? lock_release+0x201/0x2f0 [ 993.289612][ C0] schedule+0xe7/0x3a0 [ 993.294475][ C0] schedule_timeout+0x123/0x290 [ 993.300275][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 993.306697][ C0] ? __pfx_process_timeout+0x10/0x10 [ 993.313026][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 993.319972][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 993.326514][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 993.332218][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 993.338561][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 993.344473][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 993.350283][ C0] rcu_gp_kthread+0x270/0x380 [ 993.355878][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 993.362114][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.367811][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 993.374033][ C0] ? __kthread_parkme+0x19e/0x250 [ 993.380045][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 993.386266][ C0] kthread+0x3c5/0x780 [ 993.391152][ C0] ? __pfx_kthread+0x10/0x10 [ 993.396684][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.402418][ C0] ? __pfx_kthread+0x10/0x10 [ 993.407986][ C0] ret_from_fork+0x5d4/0x6f0 [ 993.413492][ C0] ? __pfx_kthread+0x10/0x10 [ 993.419017][ C0] ret_from_fork_asm+0x1a/0x30 [ 993.424724][ C0] [ 993.428322][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 993.435892][ C0] CPU: 0 UID: 0 PID: 3426 Comm: kworker/R-bat_e Tainted: G U I syzkaller #0 PREEMPT(full) [ 993.449411][ C0] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 993.456571][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 993.468617][ C0] Workqueue: bat_events batadv_dat_purge [ 993.475366][ C0] RIP: 0010:__rcu_read_unlock+0x73/0x550 [ 993.482112][ C0] Code: ab 3f 34 12 49 8d bc 24 44 04 00 00 8b 9d 44 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 83 eb 01 0f b6 14 02 <48> 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f3 01 00 00 41 [ 993.505618][ C0] RSP: 0018:ffffc90000006ed8 EFLAGS: 00000202 [ 993.512871][ C0] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: ffffc90000008001 [ 993.522412][ C0] RDX: 0000000000000000 RSI: ffffffff8c162c80 RDI: ffff888031134044 [ 993.531954][ C0] RBP: ffff888031133c00 R08: 0000000000000001 R09: 0000000000000000 [ 993.541496][ C0] R10: ffffc90000006f78 R11: 0000000000086dc6 R12: ffff888031133c00 [ 993.551061][ C0] R13: ffffc90000006f78 R14: ffffc90000007f40 R15: ffffc90000006fac [ 993.560609][ C0] FS: 0000000000000000(0000) GS:ffff8881246c4000(0000) knlGS:0000000000000000 [ 993.571304][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 993.579207][ C0] CR2: 0000555580b695c8 CR3: 0000000074cb6000 CR4: 00000000003526f0 [ 993.588758][ C0] Call Trace: [ 993.592682][ C0] [ 993.596103][ C0] unwind_next_frame+0x3fe/0x20a0 [ 993.602117][ C0] ? net_rx_action+0xa9f/0xfe0 [ 993.607820][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 993.615194][ C0] arch_stack_walk+0x94/0x100 [ 993.620793][ C0] ? handle_softirqs+0x219/0x8e0 [ 993.626702][ C0] stack_trace_save+0x8e/0xc0 [ 993.632310][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 993.638739][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.644441][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 993.650998][ C0] ? lock_release+0x201/0x2f0 [ 993.656642][ C0] kasan_save_stack+0x33/0x60 [ 993.662239][ C0] ? kasan_save_stack+0x33/0x60 [ 993.668047][ C0] ? kasan_save_track+0x14/0x30 [ 993.673850][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 993.679862][ C0] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 993.686601][ C0] ? skb_clone+0x190/0x3f0 [ 993.691884][ C0] ? br_flood+0x37c/0x650 [ 993.697060][ C0] ? br_handle_frame_finish+0xf2d/0x1ca0 [ 993.703803][ C0] ? br_nf_hook_thresh+0x304/0x410 [ 993.709924][ C0] ? br_nf_pre_routing_finish_ipv6+0x76a/0xfb0 [ 993.717314][ C0] ? br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 993.723953][ C0] ? br_nf_pre_routing+0x860/0x15b0 [ 993.730184][ C0] ? br_handle_frame+0xad8/0x14b0 [ 993.736215][ C0] ? __netif_receive_skb_core.constprop.0+0xa25/0x48c0 [ 993.744418][ C0] ? __netif_receive_skb_one_core+0xb0/0x1e0 [ 993.751581][ C0] ? __netif_receive_skb+0x1d/0x160 [ 993.757816][ C0] ? process_backlog+0x442/0x15e0 [ 993.763824][ C0] ? __napi_poll.constprop.0+0xba/0x550 [ 993.770461][ C0] ? net_rx_action+0xa9f/0xfe0 [ 993.776177][ C0] kasan_save_track+0x14/0x30 [ 993.781776][ C0] __kasan_slab_alloc+0x89/0x90 [ 993.787623][ C0] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 993.794153][ C0] ? __br_forward+0x1cc/0x5b0 [ 993.799746][ C0] ? skb_clone+0x190/0x3f0 [ 993.805036][ C0] skb_clone+0x190/0x3f0 [ 993.810118][ C0] br_flood+0x37c/0x650 [ 993.815090][ C0] br_handle_frame_finish+0xf2d/0x1ca0 [ 993.821625][ C0] ? net_rx_action+0xa9f/0xfe0 [ 993.827331][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 993.834388][ C0] ? __batadv_dat_purge.part.0+0x279/0x3a0 [ 993.841342][ C0] ? __batadv_dat_purge.part.0+0x313/0x3a0 [ 993.848299][ C0] ? process_one_work+0x9cf/0x1b70 [ 993.854422][ C0] ? pool_mayday_timeout+0x510/0x5d0 [ 993.860750][ C0] ? kthread+0x3c5/0x780 [ 993.865826][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 993.871752][ C0] ? nf_hook_slow+0x132/0x200 [ 993.877345][ C0] br_nf_hook_thresh+0x304/0x410 [ 993.883278][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 993.890334][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 993.896881][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 993.903956][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.909651][ C0] ? lock_release+0x201/0x2f0 [ 993.915246][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 993.922304][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 993.929385][ C0] br_nf_pre_routing_finish_ipv6+0x76a/0xfb0 [ 993.936556][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 993.943615][ C0] ? lock_release+0x201/0x2f0 [ 993.949216][ C0] br_nf_pre_routing_ipv6+0x3cd/0x8c0 [ 993.955665][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 993.962723][ C0] ? rcu_is_watching+0x12/0xc0 [ 993.968423][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 993.976238][ C0] ? lock_release+0x201/0x2f0 [ 993.981838][ C0] br_nf_pre_routing+0x860/0x15b0 [ 993.987858][ C0] br_handle_frame+0xad8/0x14b0 [ 993.993664][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 993.999993][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 994.007058][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 994.013407][ C0] __netif_receive_skb_core.constprop.0+0xa25/0x48c0 [ 994.021396][ C0] ? trace_irq_enable.constprop.0+0xc0/0x120 [ 994.028561][ C0] ? kmem_cache_free+0x2d1/0x4d0 [ 994.034468][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 994.040054][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 994.048571][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 994.054161][ C0] ? sk_skb_reason_drop+0x136/0x1a0 [ 994.060383][ C0] ? ip6_mc_input+0x4f2/0xeb0 [ 994.065980][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 994.072008][ C0] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 994.078231][ C0] ? process_backlog+0x3f0/0x15e0 [ 994.084236][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 994.091231][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 994.098931][ C0] ? lock_acquire+0x2cd/0x350 [ 994.104535][ C0] ? process_backlog+0x3f0/0x15e0 [ 994.110545][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.116242][ C0] ? process_backlog+0x3f0/0x15e0 [ 994.122253][ C0] __netif_receive_skb+0x1d/0x160 [ 994.128264][ C0] process_backlog+0x442/0x15e0 [ 994.134073][ C0] __napi_poll.constprop.0+0xba/0x550 [ 994.140522][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.146226][ C0] net_rx_action+0xa9f/0xfe0 [ 994.151725][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 994.157850][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 994.164290][ C0] ? skb_dequeue+0x126/0x180 [ 994.169786][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.175511][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.181219][ C0] ? tasklet_action_common+0x1e8/0x400 [ 994.187761][ C0] handle_softirqs+0x219/0x8e0 [ 994.193486][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 994.199809][ C0] ? __batadv_dat_purge.part.0+0x279/0x3a0 [ 994.206766][ C0] ? __pfx_batadv_dat_to_purge+0x10/0x10 [ 994.213515][ C0] do_softirq+0xb2/0xf0 [ 994.218484][ C0] [ 994.221980][ C0] [ 994.225477][ C0] __local_bh_enable_ip+0x100/0x120 [ 994.231698][ C0] __batadv_dat_purge.part.0+0x279/0x3a0 [ 994.238471][ C0] batadv_dat_purge+0x4b/0xa0 [ 994.244071][ C0] process_one_work+0x9cf/0x1b70 [ 994.249990][ C0] ? __pfx_process_one_work+0x10/0x10 [ 994.256430][ C0] ? assign_work+0x1a0/0x250 [ 994.261939][ C0] rescuer_thread+0x620/0xea0 [ 994.267534][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.273233][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 994.279478][ C0] ? __kthread_parkme+0x19e/0x250 [ 994.285509][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 994.291739][ C0] kthread+0x3c5/0x780 [ 994.296608][ C0] ? __pfx_kthread+0x10/0x10 [ 994.302102][ C0] ? ret_from_fork+0x25/0x6f0 [ 994.307707][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.313406][ C0] ? rcu_is_watching+0x12/0xc0 [ 994.319108][ C0] ? __pfx_kthread+0x10/0x10 [ 994.324612][ C0] ret_from_fork+0x5d4/0x6f0 [ 994.330113][ C0] ? __pfx_kthread+0x10/0x10 [ 994.335618][ C0] ret_from_fork_asm+0x1a/0x30 [ 994.341326][ C0] [ 994.385151][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.891545][ C0] net_ratelimit: 11422 callbacks suppressed [ 994.891563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 994.913204][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 994.927654][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 994.942190][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 994.956693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 994.971836][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 994.986269][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 995.000744][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 995.015275][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 995.029724][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 999.901038][ C0] net_ratelimit: 16757 callbacks suppressed [ 999.901056][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 999.922767][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 999.937225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 999.952393][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 999.966813][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 999.981247][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 999.995746][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1000.010177][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:96:e4:09:42:e6:55, vlan:0) [ 1000.025349][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 1000.039763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)