last executing test programs: 5m15.208663981s ago: executing program 3 (id=23): execve$auto(0xfffffffffffffffd, 0xfffffffffffffffc, 0xffffffffffffffff) 5m15.078312212s ago: executing program 3 (id=26): epoll_pwait$auto(0xffffffffffffffff, 0x0, 0x3, 0xffffff8a, 0x0, 0x8) 5m14.855135323s ago: executing program 3 (id=30): clock_gettime$auto(0xfffffffd, &(0x7f0000000180)={0x2, 0x1}) 5m14.735334487s ago: executing program 3 (id=34): prctl$auto(0x35, 0x0, 0x4, 0x0, 0x0) 5m14.554729178s ago: executing program 3 (id=37): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 5m13.943213445s ago: executing program 3 (id=50): rseq$auto(&(0x7f0000000300)={0xf, 0x401, 0x4, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x4) 5m13.601102703s ago: executing program 32 (id=50): rseq$auto(&(0x7f0000000300)={0xf, 0x401, 0x4, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x4) 3m26.438675609s ago: executing program 0 (id=2536): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/usb_storage/parameters/delay_use\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)=""/40, 0x28) 3m26.327982937s ago: executing program 0 (id=2539): r0 = socket(0x2, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'geneve1\x00'}) 3m26.234188323s ago: executing program 0 (id=2543): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/net/rt6_stats\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0x8, 0x7fff) 3m26.126652219s ago: executing program 0 (id=2547): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x0, 0x0) ioctl$auto(r0, 0xab02, r0) 3m25.998667967s ago: executing program 0 (id=2550): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 3m25.537896498s ago: executing program 0 (id=2563): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0x3, 0x8, 0xc, 0x2e, 0x0, 0x3}, 0x6f4) bpf$auto(0x4, &(0x7f00000001c0)=@bpf_attr_1={0x3, 0x8ca99, @value=0x7, 0xa}, 0xc) 3m25.234142442s ago: executing program 33 (id=2563): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0x3, 0x8, 0xc, 0x2e, 0x0, 0x3}, 0x6f4) bpf$auto(0x4, &(0x7f00000001c0)=@bpf_attr_1={0x3, 0x8ca99, @value=0x7, 0xa}, 0xc) 1m4.72874544s ago: executing program 2 (id=6125): r0 = socket(0x10, 0x2, 0x9) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x4, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000000) 1m4.646783513s ago: executing program 2 (id=6128): r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x8a000, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{@raw=0x6, 0x7, 0x5, 0x4, "3c70d528a4a70ef32de672c630142efc2c9963564ed0a722ed226e7254dd431c9712cc3b67a2203555dc9710"}, 0x7, 0x6, 0x4, @raw=0x3, @enumerated={0x2, 0xd, "7e84e6c428a94d86f1da07124ae3fe2e694832d7218694764444d9dfa511d5246626da11e26b6b267e1a2cb6e1d41331d12d9e78470cd1d0b56d0cd2145340fc", 0x4040000000000, 0x7dd04bb4}, "71bc01bc5686085ca15f095a841b25d66c148f52a1ad31a489e59be291336905d64a8f7dbd9775e74d1ee3d57ca9b9ac2d9c4c00fb687b7327a575257b3c0deb"}) 1m4.540592538s ago: executing program 2 (id=6131): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/net/bonding_masters\x00', 0x100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)=""/4096, 0x1000) 1m4.445219465s ago: executing program 2 (id=6134): r0 = openat$auto_proc_pid_set_timerslack_ns_operations_base(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev$auto(r0, &(0x7f0000000100)={0x0, 0x10}, 0x1) 1m4.325061684s ago: executing program 2 (id=6138): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 1m3.828789685s ago: executing program 2 (id=6147): r0 = socket(0x11, 0x3, 0x88) setsockopt$auto(r0, 0x107, 0x16, 0x0, 0x8) 1m3.56023505s ago: executing program 34 (id=6147): r0 = socket(0x11, 0x3, 0x88) setsockopt$auto(r0, 0x107, 0x16, 0x0, 0x8) 36.759668618s ago: executing program 4 (id=6686): openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace\x00', 0x80, 0x0) lseek$auto(0x3, 0x59, 0x1) 36.531169402s ago: executing program 4 (id=6691): r0 = fanotify_init$auto(0x8, 0x1) write$auto_ucma_fops_ucma(r0, &(0x7f00000000c0)="38491f580d4d9641ef", 0x9) 36.34616592s ago: executing program 4 (id=6694): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/vlan/vlan0\x00', 0x2280, 0x0) pread64$auto(r0, &(0x7f0000000340)='/proc\xdd\x84O\xae\xe7(RH\x00\x00\x00\x00\x00\x00\x00\x00\xbb', 0x100000001, 0x100) 36.145282631s ago: executing program 4 (id=6698): socket(0x28, 0x1, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710}, 0x10) ioctl$auto(0x3, 0x5411, 0x10000000000402) 35.917047372s ago: executing program 4 (id=6704): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 35.348064187s ago: executing program 4 (id=6711): r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim0/health/break_health\x00', 0x8881, 0x0) write$auto(r0, 0x0, 0x80000001) 34.725535869s ago: executing program 35 (id=6711): r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim0/health/break_health\x00', 0x8881, 0x0) write$auto(r0, 0x0, 0x80000001) 2.091312218s ago: executing program 5 (id=7165): r0 = socket(0x2, 0x3, 0x1) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto_SO_DEBUG(r0, 0xff, 0x1, 0x0, 0x0) 1.906014241s ago: executing program 5 (id=7168): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) getrlimit$auto(0x2, &(0x7f00000002c0)={0x4, 0x3}) 1.723922824s ago: executing program 5 (id=7172): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) madvise$auto(0x0, 0x200007, 0x8) 1.446812236s ago: executing program 1 (id=7177): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x10, 0x2, 0x0) ioctl$auto(r0, 0x8946, 0x24) 1.127330962s ago: executing program 1 (id=7182): socket(0x2, 0x6, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) 873.694754ms ago: executing program 6 (id=7185): mmap$auto(0x0, 0x20009, 0x6, 0xeb1, 0x7f, 0x8000) sysfs$auto(0x2, 0x100000000000030, 0x0) fsopen$auto(0x0, 0x1) 825.174223ms ago: executing program 5 (id=7186): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) mmap$auto(0x0, 0x80003, 0xffd, 0x8000000008012, 0x3, 0x0) 815.265007ms ago: executing program 7 (id=7187): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = fanotify_init$auto(0x5, 0x0) fanotify_mark$auto(r0, 0x209, 0xa, r0, 0x0) 715.311812ms ago: executing program 6 (id=7188): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000001700), r0) sendmsg$auto_NETDEV_CMD_DEV_GET(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, r1, 0x1, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x28044004) 655.720684ms ago: executing program 7 (id=7189): socket(0x2, 0x1, 0x0) listen$auto(0x3, 0x81) ioctl$auto(0x3, 0x894b, 0x38) 620.049943ms ago: executing program 5 (id=7190): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) setsockopt$auto(0x3, 0x6, 0x15, 0x0, 0xfb3) 593.392393ms ago: executing program 1 (id=7191): r0 = socket(0x29, 0x2, 0x0) setresuid$auto(0x60, 0x1000, 0x607) ioctl$auto(r0, 0x89a3, 0x24) 556.222484ms ago: executing program 6 (id=7192): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x74, 0x0, &(0x7f0000000040)=0x9000c) 494.613412ms ago: executing program 7 (id=7193): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x10000000000002d, 0x0) sysfs$auto(0x1, 0x0, 0x8000) 449.854646ms ago: executing program 1 (id=7194): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0xdd, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/kernel/random/uuid\x00', 0x101000, 0x0) read$auto(r0, 0x0, 0x8) 392.988582ms ago: executing program 6 (id=7195): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x24, r0, 0x1, 0x70bd25, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x10, 0x0, 0x1, [@nested={0x4, 0xe}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x200440f0}, 0x4000000) 333.160871ms ago: executing program 7 (id=7196): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x48, r1, 0x1, 0x70bd27, 0x25dfdbf9, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x80}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x2400c014) 294.429498ms ago: executing program 1 (id=7197): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x64, r1, 0x1, 0x70bd2d, 0x25dfdbf9, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x80}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={'\x00', '\xff\xff', @empty}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @local}}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x400c004) 180.57614ms ago: executing program 6 (id=7198): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x169000, 0x0) ioctl$auto(r0, 0x40085618, r0) 175.16425ms ago: executing program 7 (id=7199): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/psched\x00', 0x101100, 0x0) pread64$auto(r0, 0x0, 0x40000000006, 0x3) 139.017181ms ago: executing program 1 (id=7200): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x6, 0x7bd6, 0x0) 98.270686ms ago: executing program 5 (id=7201): mmap$auto(0x0, 0x8, 0xdc, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x3, 0x66) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 21.637556ms ago: executing program 6 (id=7202): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x20, r0, 0x1, 0x70bd2b, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_UFID_FLAGS={0x8, 0xa, 0x400}]}, 0x20}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) 0s ago: executing program 7 (id=7203): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000600)='/sys/devices/virtual/net/nr11/queues/rx-0/rps_flow_cnt\x00', 0x20681, 0x0) setfsuid$auto(0xee00) fchmod$auto(r0, 0x6) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts. [ 74.331823][ T5830] cgroup: Unknown subsys name 'net' [ 74.463035][ T5830] cgroup: Unknown subsys name 'cpuset' [ 74.472012][ T5830] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.893366][ T5830] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.025894][ T5845] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.041076][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.050116][ T5848] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.057846][ T5848] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.065540][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.093183][ T5856] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.099733][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.101756][ T5856] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.114518][ T5859] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.115444][ T5856] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.130350][ T5859] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.130820][ T5856] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.139915][ T5857] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.145718][ T5856] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.160064][ T5856] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.160387][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.175538][ T5857] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.184648][ T5857] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.194110][ T5857] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.213663][ T5857] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.677556][ T5843] chnl_net:caif_netlink_parms(): no params data found [ 78.761756][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 78.805263][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 78.896891][ T5847] chnl_net:caif_netlink_parms(): no params data found [ 78.962090][ T5843] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.969933][ T5843] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.977216][ T5843] bridge_slave_0: entered allmulticast mode [ 78.984709][ T5843] bridge_slave_0: entered promiscuous mode [ 79.031689][ T5843] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.038884][ T5843] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.046092][ T5843] bridge_slave_1: entered allmulticast mode [ 79.054616][ T5843] bridge_slave_1: entered promiscuous mode [ 79.086735][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.094044][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.101276][ T5839] bridge_slave_0: entered allmulticast mode [ 79.108333][ T5839] bridge_slave_0: entered promiscuous mode [ 79.116050][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.123229][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.130710][ T5839] bridge_slave_1: entered allmulticast mode [ 79.137657][ T5839] bridge_slave_1: entered promiscuous mode [ 79.185952][ T5843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.228063][ T5843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.252702][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.260546][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.267710][ T5842] bridge_slave_0: entered allmulticast mode [ 79.275867][ T5842] bridge_slave_0: entered promiscuous mode [ 79.285092][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.331657][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.338783][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.346374][ T5842] bridge_slave_1: entered allmulticast mode [ 79.353745][ T5842] bridge_slave_1: entered promiscuous mode [ 79.374648][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.386700][ T5843] team0: Port device team_slave_0 added [ 79.394407][ T5847] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.401566][ T5847] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.408688][ T5847] bridge_slave_0: entered allmulticast mode [ 79.415882][ T5847] bridge_slave_0: entered promiscuous mode [ 79.463056][ T5843] team0: Port device team_slave_1 added [ 79.480385][ T5847] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.487571][ T5847] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.496342][ T5847] bridge_slave_1: entered allmulticast mode [ 79.504295][ T5847] bridge_slave_1: entered promiscuous mode [ 79.527104][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.539818][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.552334][ T5839] team0: Port device team_slave_0 added [ 79.591527][ T5839] team0: Port device team_slave_1 added [ 79.598347][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.606250][ T5843] 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. [ 79.632402][ T5843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.646813][ T5847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.661051][ T5847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.702390][ T5843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.709852][ T5843] 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. [ 79.737616][ T5843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.770355][ T5842] team0: Port device team_slave_0 added [ 79.788206][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.795516][ T5839] 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. [ 79.822261][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.835148][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.842215][ T5839] 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. [ 79.869622][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.895284][ T5842] team0: Port device team_slave_1 added [ 79.937770][ T5847] team0: Port device team_slave_0 added [ 79.955460][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.962997][ T5842] 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. [ 79.989005][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.016781][ T5847] team0: Port device team_slave_1 added [ 80.034046][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.041329][ T5842] 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. [ 80.067856][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.128638][ T5843] hsr_slave_0: entered promiscuous mode [ 80.135260][ T5843] hsr_slave_1: entered promiscuous mode [ 80.148235][ T5839] hsr_slave_0: entered promiscuous mode [ 80.155046][ T5839] hsr_slave_1: entered promiscuous mode [ 80.161255][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.169208][ T5839] Cannot create hsr debugfs directory [ 80.175566][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.182656][ T5847] 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. [ 80.208888][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.220408][ T5845] Bluetooth: hci1: command tx timeout [ 80.223487][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.229539][ T5845] Bluetooth: hci2: command tx timeout [ 80.234073][ T5847] 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. [ 80.264400][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.299200][ T5845] Bluetooth: hci3: command tx timeout [ 80.299670][ T5857] Bluetooth: hci0: command tx timeout [ 80.356637][ T5842] hsr_slave_0: entered promiscuous mode [ 80.363185][ T5842] hsr_slave_1: entered promiscuous mode [ 80.369889][ T5842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.377478][ T5842] Cannot create hsr debugfs directory [ 80.443746][ T5847] hsr_slave_0: entered promiscuous mode [ 80.452640][ T5847] hsr_slave_1: entered promiscuous mode [ 80.458652][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.466335][ T5847] Cannot create hsr debugfs directory [ 80.836907][ T5843] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.861207][ T5843] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.880767][ T5843] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.898774][ T5843] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.932661][ T5839] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.980475][ T5839] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.990979][ T5839] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.003224][ T5839] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.070443][ T5842] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.102448][ T5842] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.131354][ T5842] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.143458][ T5842] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.194320][ T5847] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.207457][ T5847] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.219475][ T5847] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.231924][ T5847] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.267617][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.318605][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.352868][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.360150][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.384014][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.391200][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.472951][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.563517][ T5843] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.591081][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.604535][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.636810][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.654151][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.661331][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.676998][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.703413][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.710699][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.741893][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.749066][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.764098][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.771313][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.814092][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.843359][ T1131] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.850573][ T1131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.864687][ T1131] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.871867][ T1131] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.956135][ T5842] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.967056][ T5842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.994633][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.152220][ T5843] veth0_vlan: entered promiscuous mode [ 82.193770][ T5843] veth1_vlan: entered promiscuous mode [ 82.298430][ T5843] veth0_macvtap: entered promiscuous mode [ 82.304536][ T5857] Bluetooth: hci2: command tx timeout [ 82.307050][ T5845] Bluetooth: hci1: command tx timeout [ 82.359320][ T5843] veth1_macvtap: entered promiscuous mode [ 82.382272][ T5845] Bluetooth: hci0: command tx timeout [ 82.382287][ T5857] Bluetooth: hci3: command tx timeout [ 82.428324][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.445786][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.464647][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.480962][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.498863][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.541305][ T5843] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.550870][ T5843] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.560052][ T5843] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.568762][ T5843] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.663840][ T5847] veth0_vlan: entered promiscuous mode [ 82.704798][ T5842] veth0_vlan: entered promiscuous mode [ 82.711922][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.727085][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.754021][ T5847] veth1_vlan: entered promiscuous mode [ 82.764791][ T5839] veth0_vlan: entered promiscuous mode [ 82.800065][ T5842] veth1_vlan: entered promiscuous mode [ 82.810448][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.813762][ T5839] veth1_vlan: entered promiscuous mode [ 82.818366][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.881845][ T5847] veth0_macvtap: entered promiscuous mode [ 82.922621][ T5847] veth1_macvtap: entered promiscuous mode [ 82.966787][ T5842] veth0_macvtap: entered promiscuous mode [ 82.971355][ T5843] 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. [ 82.981896][ T5839] veth0_macvtap: entered promiscuous mode [ 83.011268][ T5842] veth1_macvtap: entered promiscuous mode [ 83.018023][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.028877][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.042953][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.058581][ T5839] veth1_macvtap: entered promiscuous mode [ 83.072278][ T5847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.083087][ T5847] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.094435][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.136329][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.170502][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.182713][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.197959][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.214779][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.234735][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.255956][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.267104][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.282302][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.294840][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.307092][ T5847] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.327914][ T5847] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.337968][ T5847] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.348407][ T5847] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.372166][ T5842] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.384108][ T5842] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.395658][ T5842] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.405293][ T5842] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.421107][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.433145][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.444540][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.455966][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.466158][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.477888][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.492757][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.542848][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.554748][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.588986][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.601724][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.611892][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.622853][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.635401][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.678260][ T5839] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.690485][ T5839] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.700247][ T5839] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.709282][ T5839] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.894399][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.904647][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.022724][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.038792][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.076730][ T1131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.093934][ T1131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.165080][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.177518][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.246176][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.273343][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.389947][ T5857] Bluetooth: hci1: command tx timeout [ 84.389979][ T5845] Bluetooth: hci2: command tx timeout [ 84.431843][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.450375][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.460929][ T5845] Bluetooth: hci0: command tx timeout [ 84.460935][ T5857] Bluetooth: hci3: command tx timeout [ 85.018867][ T5845] Bluetooth: hci1: unexpected event 0x23 length: 127 > 13 [ 86.352899][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.461822][ T5845] Bluetooth: hci2: command tx timeout [ 86.462076][ T5857] Bluetooth: hci1: command tx timeout [ 86.539762][ T5857] Bluetooth: hci0: command tx timeout [ 86.558424][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.701239][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.920935][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.267767][ T6033] Process accounting resumed [ 87.399332][ T35] bridge_slave_1: left allmulticast mode [ 87.405279][ T35] bridge_slave_1: left promiscuous mode [ 87.441981][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.535522][ T5845] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.576783][ T5845] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.579027][ T35] bridge_slave_0: left allmulticast mode [ 87.595607][ T5845] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.629386][ T5845] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.637968][ T35] bridge_slave_0: left promiscuous mode [ 87.648143][ T5845] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.719304][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.163067][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 89.203765][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 89.252411][ T35] bond0 (unregistering): Released all slaves [ 89.741487][ T5845] Bluetooth: hci3: command tx timeout [ 90.730366][ T35] hsr_slave_0: left promiscuous mode [ 90.771965][ T35] hsr_slave_1: left promiscuous mode [ 90.780122][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.797866][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.833550][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.851431][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.918712][ T6183] Unable to find swap-space signature [ 90.937946][ T35] veth1_macvtap: left promiscuous mode [ 90.958844][ T35] veth0_macvtap: left promiscuous mode [ 90.967692][ T35] veth1_vlan: left promiscuous mode [ 90.990512][ T35] veth0_vlan: left promiscuous mode [ 91.820714][ T5845] Bluetooth: hci3: command tx timeout [ 92.063137][ T1209] cfg80211: failed to load regulatory.db [ 92.823373][ T35] team0 (unregistering): Port device team_slave_1 removed [ 92.931657][ T35] team0 (unregistering): Port device team_slave_0 removed [ 93.531871][ T6043] chnl_net:caif_netlink_parms(): no params data found [ 93.909416][ T5845] Bluetooth: hci3: command tx timeout [ 94.156176][ T6043] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.199159][ T6043] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.206429][ T6043] bridge_slave_0: entered allmulticast mode [ 94.254014][ T6043] bridge_slave_0: entered promiscuous mode [ 94.310726][ T6043] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.317900][ T6043] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.352120][ T6043] bridge_slave_1: entered allmulticast mode [ 94.361932][ T6043] bridge_slave_1: entered promiscuous mode [ 94.552873][ T6043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.592409][ T6043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.714866][ T5845] Bluetooth: hci2: unexpected event 0x20 length: 123 > 7 [ 94.904300][ T6043] team0: Port device team_slave_0 added [ 94.941321][ T6043] team0: Port device team_slave_1 added [ 95.209813][ T6043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.217806][ T6043] 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. [ 95.289120][ T6043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.324431][ T6043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.348967][ T6043] 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. [ 95.426147][ T6043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.449076][ T6354] Process accounting resumed [ 95.663347][ T6043] hsr_slave_0: entered promiscuous mode [ 95.693560][ T6043] hsr_slave_1: entered promiscuous mode [ 95.712483][ T6043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 95.751794][ T6043] Cannot create hsr debugfs directory [ 95.979015][ T5845] Bluetooth: hci3: command tx timeout [ 96.560101][ T6043] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 96.618657][ T6043] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 96.661770][ T6043] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 96.737909][ T6043] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 97.196397][ T6043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.291417][ T6043] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.343980][ T1119] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.351233][ T1119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.372612][ T1119] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.379845][ T1119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.107537][ T6043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.569408][ T6487] mmap: syz.0.246 (6487) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 98.791097][ T6043] veth0_vlan: entered promiscuous mode [ 98.856933][ T6043] veth1_vlan: entered promiscuous mode [ 98.997736][ T6043] veth0_macvtap: entered promiscuous mode [ 99.068151][ T6043] veth1_macvtap: entered promiscuous mode [ 99.166846][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.186949][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.243210][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.300422][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.325780][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.388019][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.417325][ T6043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.475991][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.503272][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.524125][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.590588][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.620845][ T6043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 99.644143][ T6043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 99.658627][ T6043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.716441][ T6043] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.732549][ T6043] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.767679][ T6043] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.797207][ T6043] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.024996][ T4497] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.061490][ T4497] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.182932][ T4497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.225262][ T4497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.656421][ T6489] kexec: Could not allocate control_code_buffer [ 102.401186][ T6614] ptrace attach of "./syz-executor exec"[5839] was attempted by "./syz-executor exec"[6614] [ 106.242141][ T6803] nfs: Bad value for 'source' [ 106.842957][ T5845] Bluetooth: hci1: unexpected event 0x3e length: 728 > 260 [ 106.842992][ T5845] Bluetooth: hci1: unexpected subevent 0x0c length: 727 > 5 [ 109.609021][ T30] audit: type=1800 audit(6040481939.560:2): pid=6943 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.442" name="dbroot" dev="configfs" ino=10083 res=0 errno=0 [ 110.541531][ T30] audit: type=1800 audit(6040481940.490:3): pid=6989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.461" name="members" dev="configfs" ino=10153 res=0 errno=0 [ 110.847082][ T7003] syz_tun: tun_chr_ioctl cmd 1074025675 [ 110.876581][ T7003] syz_tun: persist disabled [ 111.636054][ T7040] syz.1.486 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 112.428262][ T30] audit: type=1800 audit(6040481942.380:4): pid=7079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.505" name="members" dev="configfs" ino=11351 res=0 errno=0 [ 112.628308][ T5845] Bluetooth: hci0: unexpected event 0x1d length: 6 > 5 [ 113.606903][ T7133] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 114.541977][ T7171] ima: policy update failed [ 114.553326][ T30] audit: type=1802 audit(6040482971.508:5): pid=7171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.550" res=0 errno=0 [ 115.241498][ T5845] Bluetooth: hci0: unexpected event 0x17 length: 123 > 6 [ 115.331336][ T5845] Bluetooth: hci2: unexpected event 0x36 length: 123 > 7 [ 115.554046][ T7218] ptrace attach of "./syz-executor exec"[5843] was attempted by "./syz-executor exec"[7218] [ 118.707081][ T7374] syz_tun: tun_chr_ioctl cmd 2097664 [ 125.556717][ T7707] Process accounting paused [ 126.122479][ T30] audit: type=1800 audit(6040483163.087:6): pid=7737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.769" name="discovery_nqn" dev="configfs" ino=12821 res=0 errno=0 [ 126.143019][ C1] vkms_vblank_simulate: vblank timer overrun [ 129.482955][ T30] audit: type=1800 audit(6040483166.447:7): pid=7913 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.856" name="trace_pipe" dev="tracefs" ino=236 res=0 errno=0 [ 132.508126][ T30] audit: type=1800 audit(6040483181.471:8): pid=8071 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.933" name="dummy_udc" dev="gadgetfs" ino=5805 res=0 errno=0 [ 133.029244][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.035976][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.383934][ T8116] syz_tun: tun_chr_ioctl cmd 1074025680 [ 133.426849][ T8121] syz.1.958(8121): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 134.379435][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 134.389272][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 134.948676][ T30] audit: type=1800 audit(6040483183.911:9): pid=8206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1001" name="version" dev="configfs" ino=13778 res=0 errno=0 [ 135.745895][ T30] audit: type=1326 audit(6040483184.711:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8250 comm="syz.4.1022" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa421f8e969 code=0x0 [ 136.525421][ T8293] ======================================================= [ 136.525421][ T8293] WARNING: The mand mount option has been deprecated and [ 136.525421][ T8293] and is ignored by this kernel. Remove the mand [ 136.525421][ T8293] option from the mount to silence this warning. [ 136.525421][ T8293] ======================================================= [ 141.261606][ T8554] block2mtd: device name too long [ 141.475193][ T30] audit: type=1400 audit(6040483190.441:11): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=8562 comm="syz.1.1176" [ 143.395388][ T8659] ICMPv6: process `syz.1.1223' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 144.741824][ T8728] usb usb15: usbfs: process 8728 (syz.2.1257) did not claim interface 0 before use [ 145.565443][ T8768] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.729214][ T8777] i2c i2c-0: new_device: Invalid device name [ 148.087754][ T30] audit: type=1807 audit(6040483197.051:12): UNKNOWN= res=0 [ 148.111942][ T30] audit: type=1802 audit(6040483197.051:13): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.1.1351" res=0 errno=0 [ 148.119418][ T8915] ima: policy update failed [ 148.179152][ T30] audit: type=1802 audit(6040483197.151:14): pid=8915 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1351" res=0 errno=0 [ 148.921246][ T8956] writes to the poll attribute are ignored. [ 148.935227][ T8956] please use driver specific parameters instead. [ 149.553467][ T5845] Bluetooth: hci2: unexpected event 0x02 length: 726 > 260 [ 152.255339][ T9119] nvme_fabrics: missing parameter 'transport=%s' [ 152.267622][ T9119] nvme_fabrics: missing parameter 'nqn=%s' [ 152.496773][ T9129] syz.1.1453 (9129): attempted to duplicate a private mapping with mremap. This is not supported. [ 153.079893][ T9164] sysfs_service_op_store: Client not running :-5: [ 153.359170][ T9182] ecryptfs_miscdev_write: Error while inspecting packet size [ 155.351409][ T5845] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 155.702231][ T9298] Process accounting resumed [ 156.516008][ T9356] udc dummy_udc.0: soft-connect without a gadget driver [ 156.675097][ T9368] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 156.733006][ T30] audit: type=1800 audit(6040483205.701:15): pid=9372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1571" name="discovery_nqn" dev="configfs" ino=17605 res=0 errno=0 [ 157.041898][ T5845] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 157.463222][ T5845] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 157.471015][ T5845] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 157.491968][ T5845] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 157.492077][ T5845] Bluetooth: hci3: Malformed LE Event: 0x0d [ 157.855059][ T9435] block nbd14: the capability attribute has been deprecated. [ 159.246783][ T9497] bond0: option packets_per_slave: invalid value ( Xnp) [ 159.264507][ T9497] bond0: option packets_per_slave: allowed values 0 - 65535 [ 160.342738][ T9554] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 160.417693][ T9559] block2mtd: illegal erase size [ 161.686041][ T9627] syz.2.1694 uses obsolete (PF_INET,SOCK_PACKET) [ 164.592813][ T9755] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 164.592813][ T9755] [ 164.641064][ T9759] kAFS: Invalid Command on /proc/fs/afs/cells file [ 166.145106][ T9827] blkio.reset_stats is deprecated [ 167.380945][ T9879] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 167.935441][ T9919] Invalid input. Must be >= 4608 [ 168.148275][ T9931] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 168.229913][ T9935] kmem.limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 169.172329][ T9995] i2c i2c-0: new_device: Missing parameters [ 169.319043][T10003] mmap: syz.1.1880 (10003): VmData 37601280 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 170.134528][T10052] delete_channel: no stack [ 170.789328][ T5845] Bluetooth: hci1: unexpected event 0x3e length: 728 > 260 [ 170.789366][ T5845] Bluetooth: hci1: unexpected subevent 0x03 length: 727 > 9 [ 171.604032][T10126] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 173.196434][ T30] audit: type=1800 audit(6040483222.161:16): pid=10222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1985" name="SYSV00000014" dev="hugetlbfs" ino=0 res=0 errno=0 [ 174.001582][T10268] [ 174.483888][T10288] aoe: copy from user failed [ 174.498285][T10288] aoe: could not set interface list: too many interfaces [ 176.216307][T10385] vivid-007: ================= START STATUS ================= [ 176.241742][T10385] vivid-007: Enable Output Cropping: true [ 176.248096][T10385] vivid-007: Enable Output Composing: true [ 176.267886][T10385] vivid-007: Enable Output Scaler: true [ 176.289064][T10385] vivid-007: Tx RGB Quantization Range: Automatic [ 176.295584][T10385] vivid-007: Transmit Mode: HDMI [ 176.328327][T10385] vivid-007: Hotplug Present: 0x00000000 [ 176.335970][T10385] vivid-007: RxSense Present: 0x00000000 [ 176.344988][T10385] vivid-007: EDID Present: 0x00000000 [ 176.350921][T10385] vivid-007: ================== END STATUS ================== [ 176.471300][T10399] usb usb2: usbfs: process 10399 (syz.4.2070) did not claim interface 1 before use [ 177.271986][T10451] tipc: Can't bind to reserved service type 1 [ 178.244523][T10516] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 178.258201][T10516] bond0: option lp_interval: allowed values 1 - 2147483647 [ 178.499836][T10532] i2c i2c-0: delete_device: Can't parse I2C address [ 180.500858][T10633] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 180.540036][T10633] bond0: option lp_interval: allowed values 1 - 2147483647 [ 184.535203][T10850] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 184.827157][T10869] synth uevent: /devices/virtual/block/ram6: unknown uevent action string [ 184.846331][T10869] block ram6: uevent: failed to send synthetic uevent: -22 [ 185.781207][T10922] Process accounting paused [ 185.890844][T10930] synth uevent: /devices/virtual/block/ram6: unknown uevent action string [ 185.917719][T10930] block ram6: uevent: failed to send synthetic uevent: -22 [ 186.451711][T10952] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 186.622683][T10963] synth uevent: /devices/virtual/block/ram6: unknown uevent action string [ 186.642067][T10963] block ram6: uevent: failed to send synthetic uevent: -22 [ 189.783392][T11131] Setting dangerous option i915.mitigations - tainting kernel [ 189.791270][T11131] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 192.975500][ T30] audit: type=1800 audit(6040483241.941:17): pid=11318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2515" name="lu_gp_id" dev="configfs" ino=24604 res=0 errno=0 [ 193.012473][T11318] kstrtoul() returned -22 for lu_gp_id [ 193.573763][T11350] syz_tun: tun_chr_ioctl cmd 35111 [ 194.475659][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.483155][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.804071][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.907548][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.044483][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.393960][ T35] bridge_slave_1: left allmulticast mode [ 195.405182][ T35] bridge_slave_1: left promiscuous mode [ 195.426860][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.484468][ T35] bridge_slave_0: left allmulticast mode [ 195.484497][ T35] bridge_slave_0: left promiscuous mode [ 195.484710][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.642664][T11448] misc userio: Invalid payload size [ 195.660134][ T5857] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 195.671520][ T5857] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 195.683646][ T5857] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 195.696557][ T5857] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 195.709779][ T5857] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 196.467460][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 196.502462][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 196.517526][ T35] bond0 (unregistering): Released all slaves [ 197.519066][ T35] hsr_slave_0: left promiscuous mode [ 197.559278][ T35] hsr_slave_1: left promiscuous mode [ 197.594030][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.613954][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.638302][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.657201][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.708341][ T35] veth1_macvtap: left promiscuous mode [ 197.722583][ T35] veth0_macvtap: left promiscuous mode [ 197.736661][ T35] veth1_vlan: left promiscuous mode [ 197.750271][ T5857] Bluetooth: hci2: command tx timeout [ 197.753009][ T35] veth0_vlan: left promiscuous mode [ 198.575536][T11582] Scaler: ================= START STATUS ================= [ 198.583812][T11582] Scaler: ================== END STATUS ================== [ 198.744799][ T35] team0 (unregistering): Port device team_slave_1 removed [ 198.807411][ T35] team0 (unregistering): Port device team_slave_0 removed [ 199.153581][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.160113][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.685235][T11446] chnl_net:caif_netlink_parms(): no params data found [ 199.829242][ T5154] Bluetooth: hci2: command tx timeout [ 200.174436][T11446] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.183502][T11446] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.197893][T11446] bridge_slave_0: entered allmulticast mode [ 200.218635][T11446] bridge_slave_0: entered promiscuous mode [ 200.252476][T11446] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.265741][T11446] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.286585][T11446] bridge_slave_1: entered allmulticast mode [ 200.308735][T11446] bridge_slave_1: entered promiscuous mode [ 200.433509][T11446] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 200.529464][T11446] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 200.670851][T11446] team0: Port device team_slave_0 added [ 200.697216][T11446] team0: Port device team_slave_1 added [ 200.854379][T11446] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 200.869815][T11446] 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. [ 200.895770][ C1] vkms_vblank_simulate: vblank timer overrun [ 200.941043][T11446] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 200.991803][T11446] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 200.998882][T11446] 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. [ 201.043836][ C1] vkms_vblank_simulate: vblank timer overrun [ 201.094741][T11446] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.294480][T11446] hsr_slave_0: entered promiscuous mode [ 201.310111][T11446] hsr_slave_1: entered promiscuous mode [ 201.659544][ T5154] Bluetooth: hci0: command 0x0406 tx timeout [ 201.661249][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 201.899449][ T5845] Bluetooth: hci2: command tx timeout [ 201.992532][T11446] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 202.084219][T11446] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 202.116117][T11446] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 202.170516][T11446] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 202.456522][T11446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.521609][T11446] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.558208][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.565471][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.656978][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.664321][ T1151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.194895][T11446] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.734219][T11823] zram: Added device: zram1 [ 203.958158][T11446] veth0_vlan: entered promiscuous mode [ 203.979773][ T5845] Bluetooth: hci2: command tx timeout [ 204.038333][T11446] veth1_vlan: entered promiscuous mode [ 204.131370][T11446] veth0_macvtap: entered promiscuous mode [ 204.174780][T11446] veth1_macvtap: entered promiscuous mode [ 204.234687][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.283675][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.301941][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.315571][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.329541][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 204.359272][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.384993][T11446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 204.425880][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.444165][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.475403][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.509060][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.529122][T11446] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 204.550644][T11446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 204.584306][T11446] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 204.611557][T11446] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.622099][T11446] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.631450][T11446] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.640656][T11446] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.660306][T11861] program syz.4.2740 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 204.952172][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.989101][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.064918][ T1151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.100306][ T1151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.084355][T11978] aoe: can't write to that file. [ 208.311610][T12050] usb usb24: check_ctrlrecip: process 12050 (syz.5.2813) requesting ep 01 but needs 81 [ 208.341253][T12050] usb usb24: usbfs: process 12050 (syz.5.2813) did not claim interface 0 before use [ 211.616066][T12213] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 211.899118][ T5857] Bluetooth: hci3: command 0x0406 tx timeout [ 213.382586][T12313] : Can't lookup blockdev [ 214.313697][T12373] ima: policy update failed [ 214.322025][ T30] audit: type=1802 audit(6040483263.281:18): pid=12373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.2963" res=0 errno=0 [ 215.872685][T12447] Process accounting resumed [ 217.699175][T12552] nvme_fabrics: missing parameter 'transport=%s' [ 217.716681][T12552] nvme_fabrics: missing parameter 'nqn=%s' [ 219.839297][T12675] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 221.085706][T12743] delete_channel: no stack [ 221.239076][T12756] block2mtd: Using custom MTD label '' for dev [ 221.259092][T12756] block2mtd: error: cannot open device [ 221.664271][T12780] syz_tun: tun_chr_ioctl cmd 1074025692 [ 223.070809][T12861] kafs: addr_prefs: Too many elements in string [ 223.440705][ T5845] Bluetooth: hci3: Malformed Event: 0x13 [ 227.936531][ T30] audit: type=1800 audit(4294967307.709:19): pid=13148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3273" name="discovery_nqn" dev="configfs" ino=30322 res=0 errno=0 [ 227.957417][ C0] vkms_vblank_simulate: vblank timer overrun [ 229.272426][T13230] hub 8-0:1.0: USB hub found [ 229.283276][T13230] hub 8-0:1.0: 1 port detected [ 229.836841][T13260] nfsd: Unknown parameter '^B-' [ 230.575925][T13311] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 231.159542][T13349] usbcore.quirks: string doesn't fit in 127 chars. [ 231.794985][T13382] hub 8-0:1.0: USB hub found [ 231.805566][T13382] hub 8-0:1.0: 1 port detected [ 232.022516][T13396] bond0: option mode: unable to set because the bond device is up [ 232.666037][T13437] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 232.666037][T13437] program syz.1.3416 not setting count and/or reply_len properly [ 232.902852][ T5845] Bluetooth: hci2: unexpected subevent 0x04 length: 122 > 11 [ 233.199322][T13469] ubi0: attaching mtd0 [ 233.207224][T13469] ubi0: scanning is finished [ 233.227015][T13469] ubi0: empty MTD device detected [ 233.242280][T13469] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 233.383400][T13478] hub 8-0:1.0: USB hub found [ 233.397609][T13469] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 233.406857][T13478] hub 8-0:1.0: 1 port detected [ 234.818654][T13532] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 235.642470][T13595] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 235.770958][T13602] hub 8-0:1.0: USB hub found [ 235.779837][T13602] hub 8-0:1.0: 1 port detected [ 236.335160][T13632] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 236.524829][T13640] warning: `syz.5.3512' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 237.593400][T13700] kAFS: Invalid Command on /proc/fs/afs/cells file [ 237.766100][T13710] : Can't lookup blockdev [ 238.046800][T13727] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input18 [ 238.245963][T13738] vivid-007: ================= START STATUS ================= [ 238.254162][T13738] vivid-007: Generate PTS: true [ 238.264740][T13738] vivid-007: Generate SCR: true [ 238.281727][T13738] tpg source WxH: 640x360 (Y'CbCr) [ 238.303729][T13738] tpg field: 1 [ 238.313890][T13738] tpg crop: (0,0)/640x360 [ 238.320226][T13738] tpg compose: (0,0)/640x360 [ 238.325103][T13738] tpg colorspace: 8 [ 238.329752][T13738] tpg transfer function: 0/0 [ 238.344683][T13738] tpg Y'CbCr encoding: 0/0 [ 238.355490][T13738] tpg quantization: 0/0 [ 238.365271][T13738] tpg RGB range: 0/2 [ 238.379581][T13738] vivid-007: ================== END STATUS ================== [ 238.573234][ T5845] Bluetooth: hci3: unexpected event 0x3d length: 726 > 14 [ 239.203540][T13783] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.328167][T13783] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.382127][T13797] kAFS: No cell specified [ 239.443313][T13783] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.577840][T13783] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.783248][T13814] ptrace attach of "./syz-executor exec"[11446] was attempted by "./syz-executor exec"[13814] [ 243.085693][T13998] : Can't lookup blockdev [ 244.915195][T14103] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 244.915916][T14102] ima: policy update failed [ 244.964848][ T30] audit: type=1802 audit(4294967324.739:20): pid=14102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.3739" res=0 errno=0 [ 244.990262][T14109] Format for deleting device is "id" (uint). [ 245.841702][T14164] process 'syz.4.3769' launched '/dev/fd/3' with NULL argv: empty string added [ 245.936631][T14167] Process accounting paused [ 247.194119][T14247] nvme_fcloop: unknown parameter or missing value '7' [ 248.865799][ T30] audit: type=1800 audit(4294967328.639:21): pid=14321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3845" name="lu_gp_id" dev="configfs" ino=33260 res=0 errno=0 [ 252.696692][ T5845] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 252.696727][ T5845] Bluetooth: hci0: unexpected subevent 0x05 length: 725 > 12 [ 253.162447][T14513] queue_state_write: operation too long [ 253.168876][T14513] queue_state_write: use 'run', 'start' or 'kick' [ 254.294676][T14559] WARNING! power/level is deprecated; use power/control instead [ 254.793375][ T5845] Bluetooth: hci0: command 0x0406 tx timeout [ 255.909165][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.918355][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.007410][T14650] delete_channel: no stack [ 256.012867][T14652] cougar: G6 mapped to F18 [ 256.761628][T14689] syz_tun: tun_chr_ioctl cmd 1074025688 [ 256.786936][T14692] QAT: Invalid ioctl 21531 [ 257.254376][T14717] nvme_fcloop: unknown parameter or missing value '^/]' [ 258.730243][T14801] rnbd_client L213: map_device: Parameters missing [ 259.212991][T14816] futex_wake_op: syz.4.4085 tries to shift op by 64; fix this program [ 259.942644][T14854] Line length is too long: Should be less than 4094 [ 260.900775][T14913] aoe: invalid device specification [ 261.934980][T14950] Invalid ELF header magic: != ELF [ 262.466144][T14982] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 263.216586][T15001] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 263.550004][T15016] synth uevent: /bus/memstick: unknown uevent action string [ 264.583335][T15083] deleting an unspecified loop device is not supported. [ 264.798646][ T30] audit: type=1806 audit(4294967344.569:22): res=-14 [ 264.899061][T15103] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78c04 [ 264.919147][T15103] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 264.961107][T15103] memcg:ffff888032494f01 [ 264.990532][T15103] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 265.012966][T15103] page_type: f5(slab) [ 265.017032][T15103] raw: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 265.065998][T15103] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 265.109091][T15103] head: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 265.126243][T15103] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 265.150210][T15103] head: 00fff00000000002 ffffea0001e30101 00000000ffffffff 00000000ffffffff [ 265.178358][T15103] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 265.192009][T15103] page dumped because: unmovable page [ 265.197470][T15103] page_owner tracks the page as allocated [ 265.206069][T15103] 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 5752, tgid 5752 (dhcpcd-run-hook), ts 65194524218, free_ts 26733025238 [ 265.257428][T15103] post_alloc_hook+0x181/0x1b0 [ 265.289041][T15103] get_page_from_freelist+0x135c/0x3920 [ 265.294701][T15103] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 265.318950][T15103] alloc_pages_mpol+0x1fb/0x550 [ 265.323891][T15103] new_slab+0x244/0x340 [ 265.328089][T15103] ___slab_alloc+0xd9c/0x1940 [ 265.338056][T15103] __slab_alloc.constprop.0+0x56/0xb0 [ 265.353886][T15103] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 265.364719][T15103] alloc_inode+0xc3/0x240 [ 265.372152][T15103] create_pipe_files+0x4c/0x930 [ 265.377080][T15103] do_pipe2+0xaf/0x1c0 [ 265.382287][T15103] __x64_sys_pipe2+0x54/0x80 [ 265.386934][T15103] do_syscall_64+0xcd/0x230 [ 265.394527][T15103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.401483][T15103] page last free pid 1 tgid 1 stack trace: [ 265.407428][T15103] __free_frozen_pages+0x69d/0xff0 [ 265.415634][T15103] free_contig_range+0x135/0x3f0 [ 265.438990][T15103] destroy_args+0x66f/0x830 [ 265.449117][T15103] debug_vm_pgtable+0x130e/0x2d50 [ 265.454221][T15103] do_one_initcall+0x120/0x6e0 [ 265.462667][T15103] kernel_init_freeable+0x5c2/0x900 [ 265.467950][T15103] kernel_init+0x1c/0x2b0 [ 265.472457][T15103] ret_from_fork+0x45/0x80 [ 265.477027][T15103] ret_from_fork_asm+0x1a/0x30 [ 265.962365][ T30] audit: type=1800 audit(4294967345.739:23): pid=15148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4240" name="dbroot" dev="configfs" ino=36382 res=0 errno=0 [ 265.992202][T15148] db_root: cannot open: [ 267.350489][T15233] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78c04 [ 267.369079][T15233] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 267.395798][T15233] memcg:ffff888032494f01 [ 267.409071][T15233] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 267.429515][T15233] page_type: f5(slab) [ 267.434125][T15233] raw: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 267.457810][T15233] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 267.474965][T15233] head: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 267.484186][T15233] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 267.497180][T15233] head: 00fff00000000002 ffffea0001e30101 00000000ffffffff 00000000ffffffff [ 267.506735][T15233] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 267.551860][T15233] page dumped because: unmovable page [ 267.557304][T15233] page_owner tracks the page as allocated [ 267.587570][T15233] 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 5752, tgid 5752 (dhcpcd-run-hook), ts 65194524218, free_ts 26733025238 [ 267.615383][T15233] post_alloc_hook+0x181/0x1b0 [ 267.624025][T15233] get_page_from_freelist+0x135c/0x3920 [ 267.630109][T15233] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 267.636190][T15233] alloc_pages_mpol+0x1fb/0x550 [ 267.641660][T15233] new_slab+0x244/0x340 [ 267.645864][T15233] ___slab_alloc+0xd9c/0x1940 [ 267.658626][T15233] __slab_alloc.constprop.0+0x56/0xb0 [ 267.664628][T15233] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 267.675720][T15233] alloc_inode+0xc3/0x240 [ 267.682976][T15233] create_pipe_files+0x4c/0x930 [ 267.688493][T15233] do_pipe2+0xaf/0x1c0 [ 267.693159][T15233] __x64_sys_pipe2+0x54/0x80 [ 267.698875][T15233] do_syscall_64+0xcd/0x230 [ 267.706677][T15233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.713088][T15233] page last free pid 1 tgid 1 stack trace: [ 267.722073][T15233] __free_frozen_pages+0x69d/0xff0 [ 267.737769][T15233] free_contig_range+0x135/0x3f0 [ 267.743298][T15233] destroy_args+0x66f/0x830 [ 267.747929][T15233] debug_vm_pgtable+0x130e/0x2d50 [ 267.753560][T15233] do_one_initcall+0x120/0x6e0 [ 267.758460][T15233] kernel_init_freeable+0x5c2/0x900 [ 267.764203][T15233] kernel_init+0x1c/0x2b0 [ 267.768851][T15233] ret_from_fork+0x45/0x80 [ 267.776808][T15233] ret_from_fork_asm+0x1a/0x30 [ 269.001716][T15307] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 269.755087][T15337] vmstat_refresh: nr_hugetlb -2048 [ 270.205981][T15352] ubi0: attaching mtd0 [ 270.219274][T15352] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 270.864911][T15379] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78c04 [ 270.893935][T15379] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 270.912921][T15379] memcg:ffff888032494f01 [ 270.917228][T15379] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 270.931094][T15379] page_type: f5(slab) [ 270.935185][T15379] raw: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 270.964499][T15379] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 270.975119][T15379] head: 00fff00000000040 ffff88801c6998c0 0000000000000000 dead000000000001 [ 270.984108][T15379] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff888032494f01 [ 270.993155][T15379] head: 00fff00000000002 ffffea0001e30101 00000000ffffffff 00000000ffffffff [ 271.017845][T15379] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 271.051594][T15379] page dumped because: unmovable page [ 271.067621][T15379] page_owner tracks the page as allocated [ 271.108972][T15379] 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 5752, tgid 5752 (dhcpcd-run-hook), ts 65194524218, free_ts 26733025238 [ 271.132437][ C1] vkms_vblank_simulate: vblank timer overrun [ 271.149288][T15379] post_alloc_hook+0x181/0x1b0 [ 271.169875][T15379] get_page_from_freelist+0x135c/0x3920 [ 271.194030][T15379] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 271.200352][T15379] alloc_pages_mpol+0x1fb/0x550 [ 271.214857][T15379] new_slab+0x244/0x340 [ 271.219473][T15379] ___slab_alloc+0xd9c/0x1940 [ 271.239075][T15379] __slab_alloc.constprop.0+0x56/0xb0 [ 271.244626][T15379] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 271.256562][T15379] alloc_inode+0xc3/0x240 [ 271.269271][T15379] create_pipe_files+0x4c/0x930 [ 271.280324][T15379] do_pipe2+0xaf/0x1c0 [ 271.284602][T15379] __x64_sys_pipe2+0x54/0x80 [ 271.290243][T15379] do_syscall_64+0xcd/0x230 [ 271.294940][T15379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.301211][T15379] page last free pid 1 tgid 1 stack trace: [ 271.307207][T15379] __free_frozen_pages+0x69d/0xff0 [ 271.312719][T15379] free_contig_range+0x135/0x3f0 [ 271.317840][T15379] destroy_args+0x66f/0x830 [ 271.323439][T15379] debug_vm_pgtable+0x130e/0x2d50 [ 271.328644][T15379] do_one_initcall+0x120/0x6e0 [ 271.349436][T15379] kernel_init_freeable+0x5c2/0x900 [ 271.362346][T15379] kernel_init+0x1c/0x2b0 [ 271.372456][T15379] ret_from_fork+0x45/0x80 [ 271.389052][T15379] ret_from_fork_asm+0x1a/0x30 [ 274.662808][T15571] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 275.462854][T15621] bond0: no command found in slaves file - use +ifname or -ifname [ 275.821592][ T30] audit: type=1400 audit(4294967355.599:24): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=15645 comm="syz.1.4481" [ 276.024032][T15655] Process accounting resumed [ 277.123137][T15721] Setting dangerous option i915.mitigations - tainting kernel [ 278.002827][T15779] program syz.4.4545 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 278.630057][T15822] kafs: addr_prefs: Invalid Command [ 278.875101][T15838] delete_channel: no stack [ 278.986059][T15847] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 278.986475][T15846] ima: policy update failed [ 279.011751][ T30] audit: type=1802 audit(4294967358.789:25): pid=15846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.4579" res=0 errno=0 [ 279.910233][T15889] program syz.1.4598 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 280.450553][T15913] ICMPv6: process `syz.4.4610' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 281.632541][ T30] audit: type=1800 audit(4294967361.409:26): pid=15986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4646" name="members" dev="configfs" ino=38668 res=0 errno=0 [ 281.748204][T15994] Unable to find swap-space signature [ 283.309274][T16084] ima: policy update failed [ 283.322664][ T30] audit: type=1802 audit(4294967363.089:27): pid=16084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.4694" res=0 errno=0 [ 283.476496][T16092] ecryptfs_miscdev_write: Invalid packet size [192] [ 284.650842][T16166] program syz.5.4734 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 284.679335][T16166] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 284.821529][T16177] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 285.134119][T16189] bond0: no command found in slaves file - use +ifname or -ifname [ 285.462016][T16212] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 286.636500][ T30] audit: type=1800 audit(4294967366.409:28): pid=16288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4794" name="discovery_nqn" dev="configfs" ino=39598 res=0 errno=0 [ 286.767515][ T30] audit: type=1800 audit(4294967366.539:29): pid=16298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.4799" name="dbroot" dev="configfs" ino=40157 res=0 errno=0 [ 286.777741][T16298] db_root: not a directory: /dev/audio1 [ 287.676882][T16352] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 288.218006][T16388] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 288.263419][T16388] CIFS mount error: No usable UNC path provided in device string! [ 288.263419][T16388] [ 288.292162][T16388] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 288.612644][T16412] queue_state_write: unsupported operation '' [ 288.625557][T16412] queue_state_write: use 'run', 'start' or 'kick' [ 289.622065][T16468] QAT: failed to copy from user. [ 290.105306][T16485] Process accounting resumed [ 290.662437][T16510] : Can't lookup blockdev [ 291.388016][T16543] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 291.987700][T16570] overlayfs: "check_copy_up" module option is obsolete [ 294.090665][T16698] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 294.446423][T16717] block2mtd: device name too long [ 297.575535][T16869] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 297.584802][T16869] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 297.612151][T16869] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 297.618405][T16869] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 297.631780][T16869] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 297.640947][T16869] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 297.654024][T16869] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 297.661647][T16869] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 297.675784][T16869] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 298.941821][ T5845] Bluetooth: hci0: command 0x0406 tx timeout [ 299.659040][ T5845] Bluetooth: hci2: command 0x0c1a tx timeout [ 299.659239][ T5857] Bluetooth: hci3: command 0x0406 tx timeout [ 299.665096][ T5845] Bluetooth: hci1: command 0x0406 tx timeout [ 299.781361][T17003] vivid-003: ================= START STATUS ================= [ 299.812303][T17003] vivid-003: Radio HW Seek Mode: Bounded [ 299.843129][T17003] vivid-003: Radio Programmable HW Seek: false [ 299.858878][T17003] vivid-003: RDS Rx I/O Mode: Block I/O [ 299.894538][T17003] vivid-003: Generate RBDS Instead of RDS: false [ 299.916581][T17003] vivid-003: RDS Reception: true [ 299.931293][T17003] vivid-003: RDS Program Type: 0 inactive [ 299.950439][T17003] vivid-003: RDS PS Name: inactive [ 299.955748][T17003] vivid-003: RDS Radio Text: inactive [ 299.968977][T17003] vivid-003: RDS Traffic Announcement: false inactive [ 299.975896][T17003] vivid-003: RDS Traffic Program: false inactive [ 299.991236][T17003] vivid-003: RDS Music: false inactive [ 299.996877][T17003] vivid-003: ================== END STATUS ================== [ 301.019069][ T5845] Bluetooth: hci0: command 0x0406 tx timeout [ 301.297423][T17093] ima: policy update failed [ 301.298965][ T30] audit: type=1807 audit(4294967381.069:30): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 301.349042][ T30] audit: type=1802 audit(4294967381.069:31): pid=17095 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.5.5189" res=0 errno=0 [ 301.391636][ T30] audit: type=1802 audit(4294967381.079:32): pid=17093 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.5189" res=0 errno=0 [ 301.739145][ T5845] Bluetooth: hci1: command 0x0406 tx timeout [ 301.745299][ T5848] Bluetooth: hci3: command 0x0406 tx timeout [ 301.745304][ T5857] Bluetooth: hci2: command 0x0c1a tx timeout [ 302.394734][ T5857] Bluetooth: hci1: unexpected event for opcode 0x7c89 [ 302.736086][T17173] QAT: failed to copy from user cfg_data. [ 303.568847][T17213] [U] t [ 303.585620][T17213] [U] 73f̐gjE [ 303.598041][T17213] [U] o [ 303.617000][T17213] [U] |Jtexoʱ1<6pr;]%6 [ 303.622877][T17213] [U] iwh/6YJzk6 [ 303.819049][ T5857] Bluetooth: hci2: command 0x0c1a tx timeout [ 306.810469][T17403] program syz.2.5340 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 306.891717][T17380] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 306.899341][T17380] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 306.909022][T17380] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 306.917749][T17380] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 307.452461][T17428] block nbd8: NBD_DISCONNECT [ 308.222649][ T5857] Bluetooth: hci0: command 0x0406 tx timeout [ 308.939172][ T5857] Bluetooth: hci2: command 0x0c1a tx timeout [ 308.945291][ T5845] Bluetooth: hci3: command 0x0406 tx timeout [ 308.945310][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 308.998246][T17489] kafs: addr_prefs: Invalid Command [ 310.808305][T17550] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 310.823631][T17550] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 310.849286][T17550] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 310.856000][T17550] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 311.614107][ T30] audit: type=1806 audit(4294967391.379:33): xattr=2EC7871B res=-22 [ 312.141863][ T5848] Bluetooth: hci0: command 0x0406 tx timeout [ 312.633200][T17699] ima: policy update failed [ 312.640463][ T30] audit: type=1802 audit(4294967392.419:34): pid=17699 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.5485" res=0 errno=0 [ 312.859075][ T5848] Bluetooth: hci2: command 0x0c1a tx timeout [ 312.859123][ T5857] Bluetooth: hci3: command 0x0406 tx timeout [ 312.865129][ T5848] Bluetooth: hci1: command 0x0406 tx timeout [ 312.944078][T17719] ceph: Failed to parse sending metrics switch value 'P^' [ 314.523384][ T30] audit: type=1800 audit(4294967394.299:35): pid=17825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5544" name="members" dev="configfs" ino=45128 res=0 errno=0 [ 316.039252][T17921] Setting dangerous option i915.mitigations - tainting kernel [ 316.550961][T17907] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 316.557824][T17907] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 316.581196][T17907] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 316.587369][T17907] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 317.103136][T17984] CIFS mount error: No usable UNC path provided in device string! [ 317.103136][T17984] [ 317.142741][T17984] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 317.349631][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.356030][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.899061][ T5848] Bluetooth: hci0: command 0x0406 tx timeout [ 318.629399][ T5845] Bluetooth: hci3: command 0x0406 tx timeout [ 318.629419][ T5857] Bluetooth: hci1: command 0x0406 tx timeout [ 318.641565][ T5848] Bluetooth: hci2: command 0x0c1a tx timeout [ 318.758568][T18068] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 319.878842][T18120] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 320.221761][T18132] Process accounting paused [ 320.290507][T18140] kAFS: Invalid Command on /proc/fs/afs/cells file [ 322.314095][T18254] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 322.830195][T18290] [ 328.787103][T18634] ima: policy update failed [ 328.796634][ T30] audit: type=1802 audit(4294967408.569:36): pid=18634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.5938" res=0 errno=0 [ 328.918741][T18641] syz.5.5942: vmalloc error: size 141863388262170624, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 328.981824][T18641] CPU: 1 UID: 0 PID: 18641 Comm: syz.5.5942 Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 328.981870][T18641] Tainted: [U]=USER [ 328.981878][T18641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 328.981897][T18641] Call Trace: [ 328.981906][T18641] [ 328.981920][T18641] dump_stack_lvl+0x16c/0x1f0 [ 328.981963][T18641] warn_alloc+0x248/0x3a0 [ 328.981996][T18641] ? __pfx_warn_alloc+0x10/0x10 [ 328.982033][T18641] ? check_path.constprop.0+0x24/0x50 [ 328.982080][T18641] __vmalloc_node_range_noprof+0x10ea/0x1540 [ 328.982122][T18641] ? disksize_store+0x117/0x670 [ 328.982157][T18641] ? __pfx___might_resched+0x10/0x10 [ 328.982186][T18641] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 328.982217][T18641] ? down_write+0x14d/0x200 [ 328.982252][T18641] ? __pfx_down_write+0x10/0x10 [ 328.982286][T18641] ? disksize_store+0x117/0x670 [ 328.982315][T18641] vzalloc_noprof+0x6b/0x90 [ 328.982339][T18641] ? disksize_store+0x117/0x670 [ 328.982367][T18641] disksize_store+0x117/0x670 [ 328.982402][T18641] ? __pfx_disksize_store+0x10/0x10 [ 328.982429][T18641] dev_attr_store+0x55/0x80 [ 328.982453][T18641] ? __pfx_dev_attr_store+0x10/0x10 [ 328.982477][T18641] sysfs_kf_write+0xef/0x150 [ 328.982515][T18641] kernfs_fop_write_iter+0x351/0x510 [ 328.982551][T18641] ? __pfx_sysfs_kf_write+0x10/0x10 [ 328.982591][T18641] vfs_write+0x5ba/0x1180 [ 328.982618][T18641] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 328.982653][T18641] ? __pfx___mutex_lock+0x10/0x10 [ 328.982688][T18641] ? __pfx_vfs_write+0x10/0x10 [ 328.982739][T18641] ksys_write+0x12a/0x240 [ 328.982764][T18641] ? __pfx_ksys_write+0x10/0x10 [ 328.982786][T18641] ? rcu_is_watching+0x12/0xc0 [ 328.982821][T18641] do_syscall_64+0xcd/0x230 [ 328.982857][T18641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.982881][T18641] RIP: 0033:0x7f9f56b8e969 [ 328.982903][T18641] 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 [ 328.982925][T18641] RSP: 002b:00007f9f57a0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.982949][T18641] RAX: ffffffffffffffda RBX: 00007f9f56db5fa0 RCX: 00007f9f56b8e969 [ 328.982966][T18641] RDX: 0000000000000006 RSI: 0000200000000ec0 RDI: 0000000000000003 [ 328.982981][T18641] RBP: 00007f9f56c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 328.982996][T18641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.983010][T18641] R13: 0000000000000000 R14: 00007f9f56db5fa0 R15: 00007fff8bf32708 [ 328.983045][T18641] [ 328.983054][T18641] Mem-Info: [ 329.279079][T18641] active_anon:5345 inactive_anon:0 isolated_anon:0 [ 329.279079][T18641] active_file:7722 inactive_file:47067 isolated_file:0 [ 329.279079][T18641] unevictable:768 dirty:100 writeback:0 [ 329.279079][T18641] slab_reclaimable:11007 slab_unreclaimable:95648 [ 329.279079][T18641] mapped:23185 shmem:1423 pagetables:965 [ 329.279079][T18641] sec_pagetables:0 bounce:0 [ 329.279079][T18641] kernel_misc_reclaimable:0 [ 329.279079][T18641] free:1338131 free_pcp:1001 free_cma:0 [ 329.331832][T18641] Node 0 active_anon:21580kB inactive_anon:0kB active_file:30888kB inactive_file:188260kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:92740kB dirty:396kB writeback:0kB shmem:4156kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10768kB pagetables:3960kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 329.407939][T18641] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 329.478392][T18641] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 329.534740][T18641] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 329.545121][T18641] Node 0 DMA32 free:1441292kB boost:0kB min:34336kB low:42920kB high:51504kB reserved_highatomic:0KB active_anon:19836kB inactive_anon:0kB active_file:30888kB inactive_file:186708kB unevictable:1536kB writepending:396kB present:3129332kB managed:2541752kB mlocked:0kB bounce:0kB free_pcp:2044kB local_pcp:348kB free_cma:0kB [ 329.609278][T18641] lowmem_reserve[]: 0 0 1 1 1 [ 329.620644][T18641] Node 0 Normal free:24kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1552kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 329.709006][T18641] lowmem_reserve[]: 0 0 0 0 0 [ 329.713826][T18641] Node 1 Normal free:3897988kB boost:0kB min:55540kB low:69424kB high:83308kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:2048kB local_pcp:2048kB free_cma:0kB [ 329.788971][T18641] lowmem_reserve[]: 0 0 0 0 0 [ 329.810732][T18641] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 329.845444][T18641] Node 0 DMA32: 1098*4kB (UME) 911*8kB (UME) 371*16kB (UME) 858*32kB (UME) 334*64kB (UME) 131*128kB (UME) 160*256kB (UM) 71*512kB (UM) 56*1024kB (UM) 5*2048kB (UM) 296*4096kB (UME) = 1440528kB [ 329.896332][T18641] Node 0 Normal: 4*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 24kB [ 329.924321][T18641] Node 1 Normal: 231*4kB (UME) 75*8kB (UME) 37*16kB (UME) 222*32kB (UME) 98*64kB (UME) 40*128kB (UME) 16*256kB (UME) 7*512kB (UME) 5*1024kB (UM) 3*2048kB (UE) 942*4096kB (M) = 3897988kB [ 329.964960][T18641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.976187][T18641] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 329.986121][T18641] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.999296][T18641] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 330.020908][T18641] 56212 total pagecache pages [ 330.025695][T18641] 0 pages in swap cache [ 330.045221][T18641] Free swap = 124996kB [ 330.069166][T18641] Total swap = 124996kB [ 330.073467][T18641] 2097051 pages RAM [ 330.077296][T18641] 0 pages HighMem/MovableOnly [ 330.085194][T18641] 429571 pages reserved [ 330.098354][T18641] 0 pages cma reserved [ 330.520625][ T30] audit: type=1800 audit(4294967410.289:37): pid=18712 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5977" name="features" dev="configfs" ino=48146 res=0 errno=0 [ 330.843937][ T5904] rtc_cmos 00:00: Alarms can be up to one day in the future [ 330.862585][ T5904] rtc_cmos 00:00: Alarms can be up to one day in the future [ 330.892780][ T5904] rtc_cmos 00:00: Alarms can be up to one day in the future [ 330.920987][ T5904] rtc_cmos 00:00: Alarms can be up to one day in the future [ 330.928315][ T5904] rtc rtc0: __rtc_set_alarm: err=-22 [ 333.408700][T18872] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 333.780764][T18905] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 334.271386][ T5884] Process accounting resumed [ 335.419264][T19011] Ignoring unsupported numa_zonelist_order value: [ 335.419264][T19011] [ 336.590708][ T1151] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.775613][ T1151] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 336.936505][ T1151] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.117627][ T1151] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.154993][T19087] < [ 337.195867][ T5848] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 337.217502][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 337.227269][ T5848] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 337.238540][ T5848] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 337.246439][ T5848] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.824112][ T1151] bridge_slave_1: left allmulticast mode [ 337.859011][ T1151] bridge_slave_1: left promiscuous mode [ 337.875144][ T1151] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.903378][ T1151] bridge_slave_0: left allmulticast mode [ 337.918983][ T1151] bridge_slave_0: left promiscuous mode [ 337.925857][ T1151] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.033209][T19130] Ignoring unsupported numa_zonelist_order value: [ 338.033209][T19130] [ 339.264197][ T1151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.282119][ T1151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.293598][ T1151] bond0 (unregistering): Released all slaves [ 339.335376][T19088] chnl_net:caif_netlink_parms(): no params data found [ 339.342657][ T5845] Bluetooth: hci1: command tx timeout [ 339.886799][T19088] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.901918][T19088] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.923309][T19088] bridge_slave_0: entered allmulticast mode [ 339.938657][T19088] bridge_slave_0: entered promiscuous mode [ 340.067915][ T1151] hsr_slave_0: left promiscuous mode [ 340.110808][ T1151] hsr_slave_1: left promiscuous mode [ 340.116913][ T1151] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.153265][ T1151] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 340.190251][ T1151] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 340.211979][ T1151] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 340.325065][ T1151] veth1_macvtap: left promiscuous mode [ 340.353284][ T1151] veth0_macvtap: left promiscuous mode [ 340.359492][ T1151] veth1_vlan: left promiscuous mode [ 340.369806][ T1151] veth0_vlan: left promiscuous mode [ 341.421649][ T5845] Bluetooth: hci1: command tx timeout [ 341.697962][ T1151] team0 (unregistering): Port device team_slave_1 removed [ 341.782552][ T1151] team0 (unregistering): Port device team_slave_0 removed [ 343.117775][T19088] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.126487][T19088] bridge0: port 2(bridge_slave_1) entered disabled state [ 343.148659][T19088] bridge_slave_1: entered allmulticast mode [ 343.183555][T19088] bridge_slave_1: entered promiscuous mode [ 343.303454][T19088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 343.362033][T19088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 343.499570][ T5845] Bluetooth: hci1: command tx timeout [ 343.529971][T19088] team0: Port device team_slave_0 added [ 343.568217][T19088] team0: Port device team_slave_1 added [ 343.699859][T19088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.706871][T19088] 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. [ 343.745349][T19088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.779133][T19088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.779161][T19088] 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. [ 343.779185][T19088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.909445][T19088] hsr_slave_0: entered promiscuous mode [ 343.910597][T19088] hsr_slave_1: entered promiscuous mode [ 343.911332][T19088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 343.911436][T19088] Cannot create hsr debugfs directory [ 344.509364][T19088] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 344.540517][T19088] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 344.572490][T19088] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 344.610852][T19088] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 344.973879][T19088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.003489][T19445] [U] g&JiDCh+Z&i#e2cKL00nd}j]Z@K [ 345.019536][T19088] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.035211][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 345.042439][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 345.065015][T19445] [U] ]73å^Jdz׹VWw+ [ 345.078399][T19445] [U] WM ?rBzp^GfѿaG`u2k0[LҽA/U5'~  [ 345.079529][ T4497] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.095801][ T4497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 345.583550][ T5845] Bluetooth: hci1: command tx timeout [ 345.761972][T19088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 346.381703][T19088] veth0_vlan: entered promiscuous mode [ 346.419718][T19088] veth1_vlan: entered promiscuous mode [ 346.484412][T19088] veth0_macvtap: entered promiscuous mode [ 346.513642][T19088] veth1_macvtap: entered promiscuous mode [ 346.542760][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 346.564583][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.589366][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 346.611725][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.627712][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 346.642349][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.672984][T19088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 346.692042][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.704279][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.736229][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.751998][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.763772][T19088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 346.777519][T19088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 346.798556][T19088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 346.865067][T19088] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.884234][T19088] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.913290][T19088] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 346.932277][T19088] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 347.202412][ T1131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.223765][ T1131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.335087][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 347.376608][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.969311][T19578] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 348.011116][T19578] ep_00: uevent: failed to send synthetic uevent: -22 [ 348.773974][ T5845] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 349.571987][T19663] sysfs_service_op_show: Client not running :-5: [ 350.285877][T19669] Process accounting resumed [ 350.296014][T19692] kAFS: Invalid Command on /proc/fs/afs/cells file [ 351.270231][ T30] audit: type=1400 audit(4294967431.039:38): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=19743 comm="syz.1.6416" [ 352.075839][T19790] ecryptfs_parse_packet_length: Error parsing packet length [ 352.086319][T19790] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 353.953046][T19882] bond0: Unable to set down delay as MII monitoring is disabled [ 354.132241][T19892] ptrace attach of "./syz-executor exec"[11446] was attempted by ""[19892] [ 354.926616][T19940] bond0: Unable to set down delay as MII monitoring is disabled [ 354.961536][T19944] syz.1.6499 (19944): drop_caches: 0 [ 356.404513][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 356.420591][ T5884] smpboot: CPU 1 is now offline [ 361.301346][T20261] hub 3-0:1.0: USB hub found [ 361.328504][T20261] hub 3-0:1.0: 1 port detected [ 361.429746][T20261] usb usb3: authorized to connect [ 361.638008][T20276] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 361.652038][T20278] [U] α{=@cBhPZ4:zI [ 361.656561][T20278] [U] rPt5i}HmԺ9(e\O7MV*n bB+w [ 361.768234][ C0] vkms_vblank_simulate: vblank timer overrun [ 361.938087][T20278] [U] 7ϋ Bj$U-X&/?2`%w?ϺŰh\w [ 361.946104][T20278] [U] R!Cu+򳃇.S96b>Ö{ [ 361.992650][T20278] [U] oP=jW5^%W\c _H@~Ί|lO[%ao [ 362.014560][T20278] [U] kUdR_?.Y"?oQqD;`N0QB۲* `@;^'g}5r>LJ+@<ÿcAU`A}}Hi%?`zga/:}?4>A.U>ʭX qn\2q2}ƼcJFQ9mFdÕŲG8y̵eFfq4\Z5<.+7&W^axԅRmw\2LvJe.6 [ 362.324909][T20278] [U] =\2n|OFϊ`zi(k5eĢHW7g"/Mu)*/˓%jRUTmIJ7M5JH [ 362.373757][T20278] [U] QU~A%z [ 362.391231][T20278] [U] o{\UcK!>o{n(x/ [ 362.408709][T20278] [U] PDٛ9&a4 ầ*0.`R~m~(C+y7&O/-RR2 [ 362.448567][T20278] [U] oj3KQu)n·Eb=]$B$6;e [ 362.553973][T20278] [U] P/΂?R~T"Ds6f"~a$wBN< 8|{\yg.LĘ«sX [ 362.605866][T20278] [U] vVt۳z?|M2 [ 362.633181][T20278] [U] Z{:n#c98Jk}G=\fd]*Iїj0[?b2BiET=6` BJcF0#6 rWE([LFᦺ qdI{ qbM{dx*3:ЛU4=`K0I [ 362.724968][T20291] [U] F y [ 362.729651][T20291] [U] 9zG-aoP]:]V [ 364.986003][T20418] openvswitch: netlink: Multiple metadata blocks provided [ 365.110715][ T63] bridge_slave_1: left allmulticast mode [ 365.116430][ T63] bridge_slave_1: left promiscuous mode [ 365.190623][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.240251][ T63] bridge_slave_0: left allmulticast mode [ 365.246019][ T63] bridge_slave_0: left promiscuous mode [ 365.290454][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.310680][ T5848] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 366.322837][ T5848] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 366.332185][ T5848] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 366.342925][ T5848] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 366.350586][ T5848] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 366.516545][ T30] audit: type=1326 audit(4294967446.289:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=20449 comm="syz.5.6725" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9f56b8e969 code=0x0 [ 366.647972][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.668009][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.693902][ T63] bond0 (unregistering): Released all slaves [ 367.411936][ T63] hsr_slave_0: left promiscuous mode [ 367.435165][T20468] svc: failed to register nfsdv3 RPC service (errno 111). [ 367.461217][ T63] hsr_slave_1: left promiscuous mode [ 367.472954][T20468] svc: failed to register nfsaclv3 RPC service (errno 111). [ 367.492118][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 367.521736][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 367.541624][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 367.563554][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 367.664587][ T63] veth1_macvtap: left promiscuous mode [ 367.690578][ T63] veth0_macvtap: left promiscuous mode [ 367.725342][ T63] veth1_vlan: left promiscuous mode [ 367.757874][ T63] veth0_vlan: left promiscuous mode [ 368.372546][ T63] team0 (unregistering): Port device team_slave_1 removed [ 368.452621][ T63] team0 (unregistering): Port device team_slave_0 removed [ 368.461051][ T5848] Bluetooth: hci3: command tx timeout [ 369.351282][T20442] chnl_net:caif_netlink_parms(): no params data found [ 369.857718][T20442] bridge0: port 1(bridge_slave_0) entered blocking state [ 369.923146][T20442] bridge0: port 1(bridge_slave_0) entered disabled state [ 369.965271][T20442] bridge_slave_0: entered allmulticast mode [ 370.032404][T20442] bridge_slave_0: entered promiscuous mode [ 370.094536][T20442] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.145240][T20442] bridge0: port 2(bridge_slave_1) entered disabled state [ 370.209535][T20442] bridge_slave_1: entered allmulticast mode [ 370.253938][T20442] bridge_slave_1: entered promiscuous mode [ 370.448702][T20442] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 370.505007][T20442] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 370.539338][ T5848] Bluetooth: hci3: command tx timeout [ 370.677990][T20442] team0: Port device team_slave_0 added [ 370.751340][T20442] team0: Port device team_slave_1 added [ 370.855112][T20560] netlink: 'syz.6.6759': attribute type 1 has an invalid length. [ 370.903088][T20442] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 370.953990][T20442] 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. [ 371.115192][T20442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 371.185987][T20442] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 371.217743][T20442] 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. [ 371.310596][T20442] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 371.357947][T20571] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 371.545287][T20442] hsr_slave_0: entered promiscuous mode [ 371.574775][T20442] hsr_slave_1: entered promiscuous mode [ 371.611936][T20442] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 371.681884][T20442] Cannot create hsr debugfs directory [ 372.620438][ T5848] Bluetooth: hci3: command tx timeout [ 372.692101][T20442] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 372.757400][T20442] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 372.836145][T20442] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 372.904951][T20442] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 373.298846][T20442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.415664][T20442] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.506365][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.513544][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.607070][ T4497] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.614267][ T4497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.814179][T20442] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 374.435177][T20442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.699403][ T5848] Bluetooth: hci3: command tx timeout [ 374.816876][ T5848] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 375.186055][T20442] veth0_vlan: entered promiscuous mode [ 375.255778][T20442] veth1_vlan: entered promiscuous mode [ 375.354014][T20442] veth0_macvtap: entered promiscuous mode [ 375.388605][T20442] veth1_macvtap: entered promiscuous mode [ 375.456372][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.490515][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.514504][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.544306][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.569061][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 375.600758][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.624950][T20442] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 375.666085][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.706267][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.741033][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.794969][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.831047][T20442] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.866487][T20442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.904722][T20442] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 375.957181][T20442] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.019289][T20442] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.049820][T20442] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.109072][T20442] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.266277][T20738] program syz.5.6816 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 376.404112][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.446664][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.552408][ T4497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.614566][ T4497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.200588][T20773] netlink: 'syz.5.6831': attribute type 2 has an invalid length. [ 377.534481][T20783] netlink: set zone limit has 8 unknown bytes [ 378.087585][T20806] capability: warning: `syz.7.6847' uses 32-bit capabilities (legacy support in use) [ 378.282794][T20812] dyndbg: bad flag-op , at start of [ 378.312340][T20812] dyndbg: flags parse failed [ 378.783015][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.791645][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.687908][T20864] netlink: Conntrack attr has 16 unknown bytes [ 379.793914][T20868] netlink: 206 bytes leftover after parsing attributes in process `syz.1.6875'. [ 379.853859][T20868] Zero length message leads to an empty skb [ 380.034541][T20876] sd 0:0:1:0: PR command failed: 1026 [ 380.077464][T20876] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 380.130890][T20876] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 380.201114][T20879] openvswitch: netlink: Missing valid actions attribute. [ 380.537226][T20880] Process accounting paused [ 381.209640][T20904] netlink: 4 bytes leftover after parsing attributes in process `syz.5.6890'. [ 381.336841][ T5848] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 381.434616][T20913] cifs: Unknown parameter '' [ 382.739255][T20938] batman_adv: Routing algorithm '' is not supported [ 383.058223][T20952] svc: failed to register nfsdv3 RPC service (errno 111). [ 383.100564][T20952] svc: failed to register nfsaclv3 RPC service (errno 111). [ 383.753910][T20974] HSR: entered promiscuous mode [ 383.823757][ T5848] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 384.098543][T20986] sd 0:0:1:0: PR command failed: 1026 [ 384.122307][T20986] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 384.184647][T20986] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 384.618421][T20997] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 384.867262][ T30] audit: type=1800 audit(4294967464.639:40): pid=21003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.6935" name="members" dev="configfs" ino=56229 res=0 errno=0 [ 385.328361][T21009] batman_adv: Routing algorithm '' is not supported [ 386.029829][T21036] could not allocate digest TFM handle [ 386.071183][T21042] could not allocate digest TFM handle [ 386.216351][T21051] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 386.424719][T21063] sctp: [Deprecated]: syz.7.6961 (pid 21063) Use of int in max_burst socket option deprecated. [ 386.424719][T21063] Use struct sctp_assoc_value instead [ 387.415209][T21098] HSR: entered promiscuous mode [ 387.522213][T21103] openvswitch: netlink: Duplicate or invalid key (type 0). [ 387.738398][T21112] netlink: 'syz.7.6981': attribute type 1 has an invalid length. [ 388.068820][T21127] MTRR 1 not used [ 388.133418][ T5848] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 388.658617][T21151] netlink: 260 bytes leftover after parsing attributes in process `syz.1.7000'. [ 389.389390][T21178] nbd: illegal input index 2147483647 [ 389.530408][T21183] netlink: 306 bytes leftover after parsing attributes in process `syz.6.7015'. [ 390.801134][T21235] .SR: entered promiscuous mode [ 391.193588][T21251] netlink: 'syz.5.7048': attribute type 11 has an invalid length. [ 391.218485][T21251] netlink: 'syz.5.7048': attribute type 11 has an invalid length. [ 391.302173][T21251] netlink: 'syz.5.7048': attribute type 11 has an invalid length. [ 393.161644][T21322] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 393.192663][T21324] usb usb36: usbfs: process 21324 (syz.7.7081) did not claim interface 0 before use [ 394.540740][T21369] netlink: 4 bytes leftover after parsing attributes in process `syz.7.7101'. [ 395.155770][T21394] sctp: [Deprecated]: syz.1.7113 (pid 21394) Use of int in maxseg socket option. [ 395.155770][T21394] Use struct sctp_assoc_value instead [ 396.765593][T21452] perf: Dynamic interrupt throttling disabled, can hang your system! [ 396.869184][T21456] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 396.923115][T21456] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 397.319518][T21474] openvswitch: netlink: nsh attribute has 2 unknown bytes. [ 399.862630][T21577] openvswitch: netlink: IP tunnel dst address not specified [ 440.224643][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.232604][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 460.274970][ T5214] udevd[5214]: worker [19374] /devices/pci0000:00/0000:00:03.0/virtio0/host0/target0:0:1/0:0:1:0/block/sda is taking a long time [ 462.787851][ T5845] Bluetooth: hci1: command 0x0406 tx timeout [ 493.502569][ T5848] Bluetooth: hci3: command 0x0406 tx timeout [ 501.671001][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.677313][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 544.539272][ T31] INFO: task syz-executor:5830 blocked for more than 143 seconds. [ 544.547117][ T31] Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 544.562220][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 544.571249][ T31] task:syz-executor state:D stack:23704 pid:5830 tgid:5830 ppid:5828 task_flags:0x440100 flags:0x00000002 [ 544.585969][ T31] Call Trace: [ 544.589539][ T31] [ 544.592612][ T31] __schedule+0x116f/0x5de0 [ 544.597121][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 544.603966][ T31] ? __pfx___schedule+0x10/0x10 [ 544.608836][ T31] ? find_held_lock+0x2b/0x80 [ 544.613913][ T31] ? schedule+0x2d7/0x3a0 [ 544.621449][ T31] schedule+0xe7/0x3a0 [ 544.625557][ T31] io_schedule+0xbf/0x130 [ 544.630232][ T31] bit_wait_io+0x15/0xe0 [ 544.634481][ T31] __wait_on_bit+0x62/0x180 [ 544.644118][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 544.649336][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 544.655379][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 544.664406][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 544.670141][ T31] do_get_write_access+0x93d/0x12a0 [ 544.675360][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 544.683188][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 544.690090][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 544.695717][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 544.703247][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 544.708636][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 544.714977][ T31] ? rcu_is_watching+0x12/0xc0 [ 544.722346][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 544.727991][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 544.733576][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 544.740926][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 544.746580][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 544.755645][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 544.762686][ T31] ext4_dirty_inode+0xd9/0x130 [ 544.767451][ T31] ? rcu_is_watching+0x12/0xc0 [ 544.773749][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 544.781010][ T31] generic_update_time+0xcf/0xf0 [ 544.785956][ T31] file_update_time+0x17d/0x1c0 [ 544.791728][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 544.796765][ T31] ? tcp_recvmsg+0x1f9/0x680 [ 544.803130][ T31] ? __pfx_tcp_recvmsg+0x10/0x10 [ 544.808069][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 544.813832][ T31] ? vm_normal_page+0x13b/0x2b0 [ 544.818693][ T31] ? find_held_lock+0x2b/0x80 [ 544.826214][ T31] ? find_held_lock+0x2b/0x80 [ 544.831156][ T31] do_page_mkwrite+0x171/0x380 [ 544.835922][ T31] do_wp_page+0xb9e/0x58e0 [ 544.842083][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 544.847051][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 544.852471][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 544.858412][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 544.869443][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 544.874598][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 544.883104][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 544.888327][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 544.894485][ T31] handle_mm_fault+0x3fe/0xad0 [ 544.900953][ T31] do_user_addr_fault+0x60c/0x1370 [ 544.906164][ T31] exc_page_fault+0x5c/0xc0 [ 544.911044][ T31] asm_exc_page_fault+0x26/0x30 [ 544.915892][ T31] RIP: 0033:0x7fd6f0277dcf [ 544.923058][ T31] RSP: 002b:00007ffea76c1270 EFLAGS: 00010202 [ 544.929382][ T31] RAX: 00007fd6eecdc000 RBX: 000055557e1e6f50 RCX: 0000000000000001 [ 544.937348][ T31] RDX: 1ffffffff16a2c69 RSI: 000055557e1ef9e8 RDI: 0000000000000002 [ 544.947192][ T31] RBP: 00007ffea76c1560 R08: 000055557e1f0098 R09: 000000000000058d [ 544.955457][ T31] R10: 0000000000000000 R11: 00007ffea76c1770 R12: 00007ffea76c15c0 [ 544.965789][ T31] R13: 0000000000000004 R14: 00007ffea76c12e0 R15: 00007ffea76c13b0 [ 544.977465][ T31] [ 544.982282][ T31] INFO: task syz.1.7200:21586 blocked for more than 143 seconds. [ 544.991671][ T31] Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 545.003096][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 545.012094][ T31] task:syz.1.7200 state:D stack:26488 pid:21586 tgid:21586 ppid:5839 task_flags:0x440040 flags:0x00000004 [ 545.027081][ T31] Call Trace: [ 545.030612][ T31] [ 545.033542][ T31] __schedule+0x116f/0x5de0 [ 545.038048][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 545.044884][ T31] ? __pfx___schedule+0x10/0x10 [ 545.050032][ T31] ? find_held_lock+0x2b/0x80 [ 545.054709][ T31] ? schedule+0x2d7/0x3a0 [ 545.060838][ T31] schedule+0xe7/0x3a0 [ 545.065573][ T31] io_schedule+0xbf/0x130 [ 545.070358][ T31] bit_wait_io+0x15/0xe0 [ 545.074600][ T31] __wait_on_bit+0x62/0x180 [ 545.084211][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 545.089503][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 545.094878][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 545.104597][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 545.110289][ T31] do_get_write_access+0x93d/0x12a0 [ 545.115498][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 545.123222][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 545.130647][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 545.136205][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 545.143414][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 545.148796][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 545.155120][ T31] ? rcu_is_watching+0x12/0xc0 [ 545.161538][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 545.167745][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 545.173159][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 545.178820][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 545.192697][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 545.198319][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 545.206346][ T31] ext4_dirty_inode+0xd9/0x130 [ 545.212735][ T31] ? rcu_is_watching+0x12/0xc0 [ 545.217535][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 545.224399][ T31] generic_update_time+0xcf/0xf0 [ 545.230927][ T31] file_update_time+0x17d/0x1c0 [ 545.235795][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 545.242826][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 545.248294][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 545.254100][ T31] ? pte_alloc_one+0x2b1/0x380 [ 545.260693][ T31] do_page_mkwrite+0x171/0x380 [ 545.265477][ T31] do_pte_missing+0x29c/0x3fb0 [ 545.271178][ T31] __handle_mm_fault+0x103d/0x2a40 [ 545.276306][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 545.283592][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 545.288841][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 545.294373][ T31] handle_mm_fault+0x3fe/0xad0 [ 545.304121][ T31] do_user_addr_fault+0x60c/0x1370 [ 545.309852][ T31] exc_page_fault+0x5c/0xc0 [ 545.314379][ T31] asm_exc_page_fault+0x26/0x30 [ 545.322383][ T31] RIP: 0033:0x7f754b26eada [ 545.326857][ T31] RSP: 002b:00007ffde6992db0 EFLAGS: 00010202 [ 545.334222][ T31] RAX: 0000001b30c20000 RBX: 00007f754c0e5720 RCX: 0000001b30c1fff8 [ 545.344006][ T31] RDX: 00000000003ffde8 RSI: 00000000003ffde8 RDI: 00007f754c0e5700 [ 545.352183][ T31] RBP: ffffffff893c10fb R08: 00007f754b5b6118 R09: 00007f754b5a2000 [ 545.361886][ T31] R10: 00007f754a5fd008 R11: 0000000000000001 R12: 0000000000000001 [ 545.370729][ T31] R13: 0000000000000001 R14: ffffffff893c1991 R15: 0000000000000001 [ 545.378717][ T31] ? __x64_sys_socket+0x11/0xb0 [ 545.385406][ T31] ? compat_sock_ioctl+0x33b/0x730 [ 545.390756][ T31] [ 545.393832][ T31] INFO: task syz.5.7201:21588 blocked for more than 144 seconds. [ 545.403913][ T31] Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 545.415926][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 545.426865][ T31] task:syz.5.7201 state:D stack:28344 pid:21588 tgid:21588 ppid:11446 task_flags:0x440040 flags:0x00000004 [ 545.442915][ T31] Call Trace: [ 545.446203][ T31] [ 545.449407][ T31] __schedule+0x116f/0x5de0 [ 545.453921][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 545.458855][ T31] ? __pfx___schedule+0x10/0x10 [ 545.465526][ T31] ? find_held_lock+0x2b/0x80 [ 545.470424][ T31] ? schedule+0x2d7/0x3a0 [ 545.475257][ T31] schedule+0xe7/0x3a0 [ 545.481183][ T31] io_schedule+0xbf/0x130 [ 545.485531][ T31] bit_wait_io+0x15/0xe0 [ 545.490088][ T31] __wait_on_bit+0x62/0x180 [ 545.494594][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 545.502291][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 545.508305][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 545.514622][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 545.525071][ T31] do_get_write_access+0x93d/0x12a0 [ 545.530506][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 545.537458][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 545.545486][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 545.552719][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 545.558182][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 545.565399][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 545.571678][ T31] ? rcu_is_watching+0x12/0xc0 [ 545.577065][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 545.585294][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 545.590712][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 545.596347][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 545.603740][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 545.609857][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 545.615256][ T31] ext4_dirty_inode+0xd9/0x130 [ 545.621773][ T31] ? rcu_is_watching+0x12/0xc0 [ 545.626551][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 545.634862][ T31] generic_update_time+0xcf/0xf0 [ 545.642522][ T31] file_update_time+0x17d/0x1c0 [ 545.647415][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 545.652734][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 545.658193][ T31] do_page_mkwrite+0x171/0x380 [ 545.666697][ T31] do_pte_missing+0x29c/0x3fb0 [ 545.671653][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 545.677507][ T31] __handle_mm_fault+0x103d/0x2a40 [ 545.684338][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 545.690009][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 545.695209][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 545.702162][ T31] handle_mm_fault+0x3fe/0xad0 [ 545.706926][ T31] do_user_addr_fault+0x60c/0x1370 [ 545.712879][ T31] exc_page_fault+0x5c/0xc0 [ 545.717390][ T31] asm_exc_page_fault+0x26/0x30 [ 545.724012][ T31] RIP: 0033:0x7f9f56a6eada [ 545.728421][ T31] RSP: 002b:00007fff8bf32740 EFLAGS: 00010202 [ 545.734761][ T31] RAX: 0000001b2db19000 RBX: 00007f9f578e5720 RCX: 0000001b2db18ff8 [ 545.748591][ T31] RDX: 0000001b2d72021c RSI: 0000000000000008 RDI: 00007f9f578e5720 [ 545.756872][ T31] RBP: ffffffff821f72ec R08: 00007f9f56db6038 R09: 00007f9f56da2000 [ 545.766677][ T31] R10: 00007f9f561ff008 R11: 0000000000000002 R12: 0000000000000002 [ 545.776402][ T31] R13: 0000000000000621 R14: ffffffff821f7521 R15: 000000000006ecf2 [ 545.786637][ T31] ? __kfence_alloc+0xd1/0x1660 [ 545.791860][ T31] ? kfence_shutdown_cache+0x24c/0x3a0 [ 545.797343][ T31] [ 545.802121][ T31] INFO: task syz.6.7202:21590 blocked for more than 144 seconds. [ 545.810044][ T31] Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 545.822625][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 545.831518][ T31] task:syz.6.7202 state:D stack:28792 pid:21590 tgid:21590 ppid:19088 task_flags:0x440040 flags:0x00000004 [ 545.846482][ T31] Call Trace: [ 545.852497][ T31] [ 545.855431][ T31] __schedule+0x116f/0x5de0 [ 545.861640][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 545.866587][ T31] ? __pfx___schedule+0x10/0x10 [ 545.871797][ T31] ? find_held_lock+0x2b/0x80 [ 545.876490][ T31] ? schedule+0x2d7/0x3a0 [ 545.884757][ T31] schedule+0xe7/0x3a0 [ 545.888850][ T31] io_schedule+0xbf/0x130 [ 545.893409][ T31] bit_wait_io+0x15/0xe0 [ 545.897648][ T31] __wait_on_bit+0x62/0x180 [ 545.904819][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 545.910064][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 545.916038][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 545.924113][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 545.929910][ T31] do_get_write_access+0x93d/0x12a0 [ 545.935141][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 545.942976][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 545.950344][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 545.955898][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 545.965509][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 545.971088][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 545.977064][ T31] ? rcu_is_watching+0x12/0xc0 [ 545.985032][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 545.992960][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 545.998255][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 546.005635][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 546.011706][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 546.016641][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 546.024274][ T31] ext4_dirty_inode+0xd9/0x130 [ 546.029252][ T31] ? rcu_is_watching+0x12/0xc0 [ 546.034011][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 546.040751][ T31] generic_update_time+0xcf/0xf0 [ 546.045689][ T31] file_update_time+0x17d/0x1c0 [ 546.051785][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 546.056817][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 546.064500][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 546.072923][ T31] ? pte_alloc_one+0x2b1/0x380 [ 546.077706][ T31] do_page_mkwrite+0x171/0x380 [ 546.084273][ T31] do_pte_missing+0x29c/0x3fb0 [ 546.089794][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 546.094999][ T31] ? __pmd_alloc+0x3c2/0x870 [ 546.103608][ T31] __handle_mm_fault+0x103d/0x2a40 [ 546.109649][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 546.115141][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 546.122724][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 546.127992][ T31] handle_mm_fault+0x3fe/0xad0 [ 546.133168][ T31] do_user_addr_fault+0x60c/0x1370 [ 546.138308][ T31] exc_page_fault+0x5c/0xc0 [ 546.144858][ T31] asm_exc_page_fault+0x26/0x30 [ 546.150074][ T31] RIP: 0033:0x7fd641a6547b [ 546.155534][ T31] RSP: 002b:00007ffd7c4fa0d0 EFLAGS: 00010246 [ 546.163383][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 546.171563][ T31] RDX: 0000001b33320000 RSI: 0000000000400000 RDI: 00007fd641c98d50 [ 546.183972][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 546.192962][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 546.202821][ T31] R13: 00000000000927c0 R14: 0000000000061ac2 R15: 00007ffd7c4fa380 [ 546.212810][ T31] [ 546.215856][ T31] INFO: task syz.7.7203:21592 blocked for more than 145 seconds. [ 546.230144][ T31] Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 546.240863][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 546.250129][ T31] task:syz.7.7203 state:D stack:27944 pid:21592 tgid:21592 ppid:20442 task_flags:0x440040 flags:0x00000004 [ 546.264852][ T31] Call Trace: [ 546.268147][ T31] [ 546.271819][ T31] __schedule+0x116f/0x5de0 [ 546.276343][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 546.282771][ T31] ? __pfx___schedule+0x10/0x10 [ 546.287822][ T31] ? find_held_lock+0x2b/0x80 [ 546.296327][ T31] ? schedule+0x2d7/0x3a0 [ 546.302179][ T31] schedule+0xe7/0x3a0 [ 546.306259][ T31] io_schedule+0xbf/0x130 [ 546.311276][ T31] bit_wait_io+0x15/0xe0 [ 546.315524][ T31] __wait_on_bit+0x62/0x180 [ 546.323319][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 546.329468][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 546.335025][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 546.342445][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 546.347915][ T31] do_get_write_access+0x93d/0x12a0 [ 546.353825][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 546.362098][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 546.368174][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 546.374453][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 546.381743][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 546.387210][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 546.394499][ T31] ? rcu_is_watching+0x12/0xc0 [ 546.403094][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 546.408742][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 546.414619][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 546.421597][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 546.427921][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 546.435588][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 546.442319][ T31] ext4_dirty_inode+0xd9/0x130 [ 546.447086][ T31] ? rcu_is_watching+0x12/0xc0 [ 546.452565][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 546.458640][ T31] generic_update_time+0xcf/0xf0 [ 546.465128][ T31] file_update_time+0x17d/0x1c0 [ 546.470534][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 546.475562][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 546.482359][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 546.487818][ T31] ? pte_alloc_one+0x2b1/0x380 [ 546.493232][ T31] do_page_mkwrite+0x171/0x380 [ 546.498575][ T31] do_pte_missing+0x29c/0x3fb0 [ 546.504751][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 546.513369][ T31] ? __pmd_alloc+0x3c2/0x870 [ 546.517989][ T31] __handle_mm_fault+0x103d/0x2a40 [ 546.524819][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 546.531718][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 546.536925][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 546.545612][ T31] handle_mm_fault+0x3fe/0xad0 [ 546.550974][ T31] do_user_addr_fault+0x60c/0x1370 [ 546.556085][ T31] exc_page_fault+0x5c/0xc0 [ 546.562980][ T31] asm_exc_page_fault+0x26/0x30 [ 546.567843][ T31] RIP: 0033:0x7f0ba266547b [ 546.572979][ T31] RSP: 002b:00007ffe047c9500 EFLAGS: 00010246 [ 546.580345][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 546.588333][ T31] RDX: 0000001b30420000 RSI: 0000000000400000 RDI: 00007f0ba2898d50 [ 546.597070][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 546.606961][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 546.615564][ T31] R13: 00000000000927c0 R14: 0000000000061acc R15: 00007ffe047c97b0 [ 546.628592][ T31] [ 546.632800][ T31] [ 546.632800][ T31] Showing all locks held in the system: [ 546.641975][ T31] 1 lock held by khungtaskd/31: [ 546.646815][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 546.660525][ T31] 2 locks held by kworker/u8:2/35: [ 546.669775][ T31] #0: ffff8880b8439f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 546.681348][ T31] #1: ffff88806517a018 (&pid_list->lock){-.-.}-{2:2}, at: trace_pid_list_is_set+0x4c/0x150 [ 546.691671][ T31] 6 locks held by kworker/u8:4/63: [ 546.696764][ T31] #0: ffff888141684948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.710204][ T31] #1: ffffc90001557d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.722694][ T31] #2: ffff88814eebe0e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 546.738273][ T31] #3: ffff888034b30b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 546.750281][ T31] #4: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 546.761281][ T31] #5: ffff888078c502c8 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 546.774051][ T31] 3 locks held by syz-executor/5830: [ 546.779883][ T31] #0: ffff888035f53bc8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 546.790876][ T31] #1: ffff88814eebe518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 546.801011][ T31] #2: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 546.812814][ T31] 2 locks held by getty/21550: [ 546.817573][ T31] #0: ffff888035b400a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 546.827594][ T31] #1: ffffc90004a622f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 546.842531][ T31] 3 locks held by syz.1.7200/21586: [ 546.847730][ T31] #0: ffff88805e0f3088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 546.858169][ T31] #1: ffff88814eebe518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 546.871956][ T31] #2: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 546.882384][ T31] 3 locks held by syz.5.7201/21588: [ 546.887591][ T31] #0: ffff888034589948 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 546.898324][ T31] #1: ffff88814eebe518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 546.910066][ T31] #2: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 546.920237][ T31] 3 locks held by syz.6.7202/21590: [ 546.925422][ T31] #0: ffff88802943c088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 546.936147][ T31] #1: ffff88814eebe518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 546.947329][ T31] #2: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 546.961846][ T31] 3 locks held by syz.7.7203/21592: [ 546.967040][ T31] #0: ffff888028328588 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 546.977988][ T31] #1: ffff88814eebe518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 546.990639][ T31] #2: ffff888034b32950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 547.000841][ T31] [ 547.003158][ T31] ============================================= [ 547.003158][ T31] [ 547.013776][ T31] NMI backtrace for cpu 0 [ 547.013792][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 547.013812][ T31] Tainted: [U]=USER [ 547.013816][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 547.013824][ T31] Call Trace: [ 547.013829][ T31] [ 547.013834][ T31] dump_stack_lvl+0x116/0x1f0 [ 547.013857][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 547.013873][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 547.013888][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 547.013904][ T31] watchdog+0xf70/0x12c0 [ 547.013926][ T31] ? __pfx_watchdog+0x10/0x10 [ 547.013942][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 547.013961][ T31] ? __kthread_parkme+0x19e/0x250 [ 547.013979][ T31] ? __pfx_watchdog+0x10/0x10 [ 547.013996][ T31] kthread+0x3c2/0x780 [ 547.014016][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014033][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014050][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014068][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014086][ T31] ? rcu_is_watching+0x12/0xc0 [ 547.014100][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014119][ T31] ret_from_fork+0x45/0x80 [ 547.014132][ T31] ? __pfx_kthread+0x10/0x10 [ 547.014150][ T31] ret_from_fork_asm+0x1a/0x30 [ 547.014178][ T31] [ 547.014189][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 547.152153][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 547.165513][ T31] Tainted: [U]=USER [ 547.169299][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 547.179428][ T31] Call Trace: [ 547.182694][ T31] [ 547.185626][ T31] dump_stack_lvl+0x3d/0x1f0 [ 547.190236][ T31] panic+0x71c/0x800 [ 547.194130][ T31] ? __pfx_panic+0x10/0x10 [ 547.198536][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 547.203466][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 547.209188][ T31] ? irq_work_queue+0xce/0x100 [ 547.214026][ T31] ? watchdog+0xdda/0x12c0 [ 547.218517][ T31] ? watchdog+0xdcd/0x12c0 [ 547.222923][ T31] watchdog+0xdeb/0x12c0 [ 547.227173][ T31] ? __pfx_watchdog+0x10/0x10 [ 547.231849][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 547.237042][ T31] ? __kthread_parkme+0x19e/0x250 [ 547.242052][ T31] ? __pfx_watchdog+0x10/0x10 [ 547.246726][ T31] kthread+0x3c2/0x780 [ 547.250783][ T31] ? __pfx_kthread+0x10/0x10 [ 547.255362][ T31] ? __pfx_kthread+0x10/0x10 [ 547.259939][ T31] ? __pfx_kthread+0x10/0x10 [ 547.264515][ T31] ? __pfx_kthread+0x10/0x10 [ 547.269090][ T31] ? rcu_is_watching+0x12/0xc0 [ 547.273840][ T31] ? __pfx_kthread+0x10/0x10 [ 547.278417][ T31] ret_from_fork+0x45/0x80 [ 547.282845][ T31] ? __pfx_kthread+0x10/0x10 [ 547.287443][ T31] ret_from_fork_asm+0x1a/0x30 [ 547.292224][ T31] [ 547.295292][ T31] Kernel Offset: disabled [ 547.299608][ T31] Rebooting in 86400 seconds..