last executing test programs: 8m54.215965723s ago: executing program 1 (id=992): add_key$auto(&(0x7f0000000000)='/dev/sda\x00', 0x0, &(0x7f0000000080), 0x100, 0x0) 8m54.025073899s ago: executing program 1 (id=995): bpf$auto(0xd, &(0x7f0000000080)=@iter_create={0x1, 0x2}, 0x2) 8m53.928220583s ago: executing program 1 (id=998): madvise$auto(0x110c230000, 0x8031c7, 0xa) 8m53.787848864s ago: executing program 1 (id=1000): shmget$auto(0x14, 0x2, 0xe64) 8m53.64121877s ago: executing program 1 (id=1003): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 8m53.091151053s ago: executing program 1 (id=1015): kcmp$auto(0x1, 0x1, 0x7, 0x4, 0xe) 8m52.703748422s ago: executing program 32 (id=1015): kcmp$auto(0x1, 0x1, 0x7, 0x4, 0xe) 4m59.055610631s ago: executing program 0 (id=4939): openat$auto_proc_timers_operations_base(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) 4m58.76021521s ago: executing program 0 (id=4944): r0 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000002f80)='/dev/fuse\x00', 0x60000, 0x0) ioctl$auto_FUSE_DEV_IOC_BACKING_OPEN(r0, 0x4010e501, 0x0) 4m58.451378728s ago: executing program 0 (id=4948): openat$auto_bm_register_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000000), 0x181441, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) 4m58.203033842s ago: executing program 0 (id=4951): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bus/usb/002/001\x00', 0x40101, 0x0) ioctl$auto_USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000000c0)={0xa1, 0x5, 0xa, 0xac, 0x0, 0xe, 0x0}) 4m57.990623927s ago: executing program 0 (id=4954): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 4m57.387243777s ago: executing program 0 (id=4962): ioperm$auto(0x7fb, 0x1, 0x4000007) splice$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff) 4m56.861238757s ago: executing program 33 (id=4962): ioperm$auto(0x7fb, 0x1, 0x4000007) splice$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff) 2m34.22181313s ago: executing program 3 (id=7077): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/dummy0/addr_gen_mode\x00', 0x1, 0x0) lseek$auto(r0, 0x8000000000000001, 0x3) 2m33.989254443s ago: executing program 3 (id=7081): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x109100, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000240)={0x1, "77947a0f", 0x9, 0x2, 0x7ff, 0x1bb8, "d00f5322a8e93a161984686708c98cd7"}) 2m33.779123031s ago: executing program 3 (id=7085): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/btrfs/features/temp_fsid\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/58, 0x3a) 2m33.570983038s ago: executing program 3 (id=7089): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mac80211_hwsim/hwsim0/net/wlan0/threaded\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000140)='0\x81=\"\xad\xff\x8d\xf9P\x18\xa4\xb0\xb4\xd9\x82=\xe1P\x05\x00\xfb&\xe8\xbf\x901\a2\xa2X`\a\xf1y\xb3\"=', 0xd4d0) 2m33.348682185s ago: executing program 3 (id=7093): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) tkill$auto(0x1, 0x7) 2m32.79173273s ago: executing program 3 (id=7098): r0 = openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_clock\x00', 0x8000, 0x0) read$auto_trace_clock_fops_trace(r0, &(0x7f0000000040)=""/56, 0x38) 2m32.231663877s ago: executing program 34 (id=7098): r0 = openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_clock\x00', 0x8000, 0x0) read$auto_trace_clock_fops_trace(r0, &(0x7f0000000040)=""/56, 0x38) 3.322984119s ago: executing program 2 (id=8758): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/properties\x00', 0x100, 0x0) read$auto(r0, 0x0, 0x20) 2.450808891s ago: executing program 2 (id=8766): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEC_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@ETHTOOL_A_FEC_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xac8fe2812c61ec00) 2.418317202s ago: executing program 6 (id=8767): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setrlimit$auto(0x1000000007, 0x0) socket(0x26, 0x80805, 0x0) 2.012059207s ago: executing program 2 (id=8772): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCMGET2(r0, 0x5415, 0x0) 1.90198539s ago: executing program 6 (id=8774): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002780)={0x40, r1, 0x1b, 0x70bd26, 0x25dfdbfe, {}, [@OVS_PACKET_ATTR_ACTIONS={0x4}, @OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_KEY={0x4}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "89803500"}, @OVS_PACKET_ATTR_ACTIONS={0xc, 0x3, 0x0, 0x1, [@nested={0x5, 0x17, 0x0, 0x1, [@generic="1f"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0x4800) 1.881307161s ago: executing program 4 (id=8775): r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_SOPASS={0x4}, @ETHTOOL_A_WOL_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4043}, 0x0) 1.687604719s ago: executing program 6 (id=8777): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004580), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x20, r1, 0x601, 0x70bd29, 0x25dfdbfe, {}, [@OVS_VPORT_ATTR_UPCALL_STATS={0x4}, @OVS_VPORT_ATTR_PORT_NO={0x8, 0x1, 0x14ed4312}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) 1.668968671s ago: executing program 4 (id=8778): pipe$auto(&(0x7f0000000080)=0xe7da) select$auto(0x8, &(0x7f0000000240)={[0x8, 0x8, 0x3, 0x4, 0xffffffffffff7fff, 0x8000, 0x4, 0x5, 0xd3b, 0x34, 0x5, 0x0, 0x5, 0x5, 0x3, 0x5]}, 0x0, 0x0, 0x0) dup2$auto(0x0, 0x4) 1.515047287s ago: executing program 2 (id=8779): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0x2, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0xd, 0x0, &(0x7f0000000140)=0x4) 1.485360968s ago: executing program 6 (id=8781): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x12, 0x3, 0x0) memfd_create$auto(0x0, 0x9) 1.433474108s ago: executing program 4 (id=8782): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000001700), r0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000004080)={0x0, 0x0, &(0x7f0000004040)={&(0x7f0000001740)={0x18, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x80) 1.262144502s ago: executing program 5 (id=8783): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) getsockopt$auto(0x3, 0x200000000001, 0x1f, 0x0, 0x0) 1.258202418s ago: executing program 6 (id=8784): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) 1.150054311s ago: executing program 4 (id=8785): mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x80111500, 0x0) 1.074641876s ago: executing program 5 (id=8786): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) ioctl$auto(0x3, 0x800005411, 0x38) 835.647129ms ago: executing program 5 (id=8787): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_GTP_CMD_ECHOREQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x14, r1, 0x203, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 779.857563ms ago: executing program 2 (id=8788): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2c, r0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x14, 0x1, 0x0, 0x1, [@nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x1d}]}, @typed={0x8, 0x14, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) 565.551374ms ago: executing program 5 (id=8789): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getpid() setpgid$auto(r0, r1) 482.208545ms ago: executing program 4 (id=8790): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mmap$auto(0x4000000, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) 286.226066ms ago: executing program 5 (id=8791): r0 = socket(0x2b, 0x1, 0x1) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getsockopt$auto(r0, 0x40000000029, 0x1, 0xfffffffffffffffe, 0x0) 204.171243ms ago: executing program 2 (id=8792): r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000b00)={0x14, r1, 0xf1b, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x44040}, 0x8040) 124.063146ms ago: executing program 6 (id=8793): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyb5\x00', 0x48140, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) close_range$auto(0x2, 0x8, 0x0) 123.510878ms ago: executing program 4 (id=8794): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r0, &(0x7f0000001d40)={0x0, 0x2}, 0x6) 0s ago: executing program 5 (id=8795): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r0, 0x1, 0xb, 0x0, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts. [ 91.512040][ T5816] cgroup: Unknown subsys name 'net' [ 91.629450][ T5816] cgroup: Unknown subsys name 'cpuset' [ 91.638907][ T5816] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.508701][ T5816] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.763739][ T5838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.771922][ T5838] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.779856][ T5838] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.789254][ T5842] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.789648][ T5839] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.797341][ T5842] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.811785][ T5842] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.819193][ T5842] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.826805][ T5839] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.828598][ T5842] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.843808][ T5842] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.851461][ T5842] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.858721][ T5839] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.864522][ T5841] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.868845][ T5839] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.873160][ T5842] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.897322][ T5839] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.915903][ T5839] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.955822][ T5141] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.975470][ T5829] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.462509][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 96.593164][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 96.726637][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 96.739756][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 96.827238][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.834496][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.843002][ T5826] bridge_slave_0: entered allmulticast mode [ 96.851746][ T5826] bridge_slave_0: entered promiscuous mode [ 96.861081][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.868350][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.875658][ T5826] bridge_slave_1: entered allmulticast mode [ 96.883017][ T5826] bridge_slave_1: entered promiscuous mode [ 96.903865][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.911281][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.918538][ T5827] bridge_slave_0: entered allmulticast mode [ 96.926587][ T5827] bridge_slave_0: entered promiscuous mode [ 97.017071][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.024333][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.032069][ T5827] bridge_slave_1: entered allmulticast mode [ 97.040021][ T24] cfg80211: failed to load regulatory.db [ 97.048074][ T5827] bridge_slave_1: entered promiscuous mode [ 97.078246][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.135621][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.221146][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.234313][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.244239][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.252440][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.259830][ T5825] bridge_slave_0: entered allmulticast mode [ 97.268010][ T5825] bridge_slave_0: entered promiscuous mode [ 97.294392][ T5826] team0: Port device team_slave_0 added [ 97.316022][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.323221][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.330812][ T5825] bridge_slave_1: entered allmulticast mode [ 97.338964][ T5825] bridge_slave_1: entered promiscuous mode [ 97.363681][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.370919][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.378622][ T5831] bridge_slave_0: entered allmulticast mode [ 97.386565][ T5831] bridge_slave_0: entered promiscuous mode [ 97.397124][ T5826] team0: Port device team_slave_1 added [ 97.439819][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.450946][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.458828][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.468770][ T5831] bridge_slave_1: entered allmulticast mode [ 97.476398][ T5831] bridge_slave_1: entered promiscuous mode [ 97.500664][ T5827] team0: Port device team_slave_0 added [ 97.510191][ T5827] team0: Port device team_slave_1 added [ 97.518608][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.599145][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.606393][ T5826] 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. [ 97.633605][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.646596][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.653624][ T5826] 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. [ 97.680385][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.707031][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.714024][ T5827] 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. [ 97.740106][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.768271][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.786353][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.793679][ T5827] 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. [ 97.820354][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.835985][ T5825] team0: Port device team_slave_0 added [ 97.844657][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.876548][ T5825] team0: Port device team_slave_1 added [ 97.902241][ T5831] team0: Port device team_slave_0 added [ 97.912217][ T5831] team0: Port device team_slave_1 added [ 97.918761][ T5829] Bluetooth: hci2: command tx timeout [ 97.994940][ T5141] Bluetooth: hci0: command tx timeout [ 98.000898][ T5829] Bluetooth: hci1: command tx timeout [ 98.012052][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.020075][ T5825] 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. [ 98.046435][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.063831][ T5826] hsr_slave_0: entered promiscuous mode [ 98.070526][ T5826] hsr_slave_1: entered promiscuous mode [ 98.086495][ T5829] Bluetooth: hci3: command tx timeout [ 98.107716][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.115021][ T5825] 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. [ 98.141211][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.167289][ T5827] hsr_slave_0: entered promiscuous mode [ 98.173785][ T5827] hsr_slave_1: entered promiscuous mode [ 98.180859][ T5827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.188879][ T5827] Cannot create hsr debugfs directory [ 98.195543][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.202601][ T5831] 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. [ 98.229121][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.276068][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.283059][ T5831] 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. [ 98.309442][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.363314][ T5825] hsr_slave_0: entered promiscuous mode [ 98.369849][ T5825] hsr_slave_1: entered promiscuous mode [ 98.377370][ T5825] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.385308][ T5825] Cannot create hsr debugfs directory [ 98.575359][ T5831] hsr_slave_0: entered promiscuous mode [ 98.581778][ T5831] hsr_slave_1: entered promiscuous mode [ 98.588767][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.596513][ T5831] Cannot create hsr debugfs directory [ 98.952624][ T5826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.966312][ T5826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.003752][ T5826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.026197][ T5826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.073916][ T5827] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.091701][ T5827] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.121913][ T5827] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.133270][ T5827] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.191415][ T5825] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.208025][ T5825] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.231407][ T5825] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.262704][ T5825] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.351180][ T5831] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.363706][ T5831] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.379761][ T5831] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.403013][ T5831] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.541196][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.631884][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.654319][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.666875][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.693910][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.701270][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.726969][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.742934][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.759723][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.766923][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.791763][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.798975][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.811501][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.818670][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.833913][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.841141][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.858751][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.892154][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.899411][ T1036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.971812][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.996592][ T5829] Bluetooth: hci2: command tx timeout [ 100.002395][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.009634][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.063230][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.070404][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.075866][ T5141] Bluetooth: hci0: command tx timeout [ 100.083158][ T5829] Bluetooth: hci1: command tx timeout [ 100.155253][ T5829] Bluetooth: hci3: command tx timeout [ 100.613328][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.629025][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.696453][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.780430][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.799668][ T5831] veth0_vlan: entered promiscuous mode [ 100.823824][ T5831] veth1_vlan: entered promiscuous mode [ 100.868035][ T5827] veth0_vlan: entered promiscuous mode [ 100.875377][ T5826] veth0_vlan: entered promiscuous mode [ 100.910959][ T5827] veth1_vlan: entered promiscuous mode [ 100.933156][ T5826] veth1_vlan: entered promiscuous mode [ 100.981917][ T5831] veth0_macvtap: entered promiscuous mode [ 100.994190][ T5831] veth1_macvtap: entered promiscuous mode [ 101.010792][ T5825] veth0_vlan: entered promiscuous mode [ 101.030522][ T5825] veth1_vlan: entered promiscuous mode [ 101.060066][ T5827] veth0_macvtap: entered promiscuous mode [ 101.083347][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.102421][ T5826] veth0_macvtap: entered promiscuous mode [ 101.113328][ T5827] veth1_macvtap: entered promiscuous mode [ 101.128081][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.138024][ T5826] veth1_macvtap: entered promiscuous mode [ 101.165342][ T5831] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.174305][ T5831] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.183632][ T5831] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.193172][ T5831] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.241109][ T5825] veth0_macvtap: entered promiscuous mode [ 101.252453][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.263827][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.278193][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.288902][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.300067][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.311470][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.322365][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.336279][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.352120][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.363556][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.376991][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.396001][ T5825] veth1_macvtap: entered promiscuous mode [ 101.420582][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.432316][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.443913][ T5827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.455129][ T5827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.466744][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.479072][ T5826] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.488093][ T5826] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.496991][ T5826] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.505847][ T5826] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.532000][ T5827] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.540981][ T5827] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.550068][ T5827] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.559026][ T5827] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.604403][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.615452][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.627727][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.639572][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.649695][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.660352][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.672053][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.691927][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.701128][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.757909][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.769363][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.779287][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.789805][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.799716][ T5825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.810288][ T5825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.822593][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.874321][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.885978][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.898118][ T5825] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.907634][ T5825] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.917439][ T5825] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.927297][ T5825] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.032007][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.065725][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.079380][ T5829] Bluetooth: hci2: command tx timeout [ 102.104226][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.124647][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.159876][ T5829] Bluetooth: hci0: command tx timeout [ 102.160463][ T5141] Bluetooth: hci1: command tx timeout [ 102.176217][ T5831] 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. [ 102.185528][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.208193][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.235460][ T5141] Bluetooth: hci3: command tx timeout [ 102.277262][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.334853][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.448955][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.481806][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.616570][ T1149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.667580][ T1149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.165098][ T5141] Bluetooth: hci2: command tx timeout [ 104.234969][ T5141] Bluetooth: hci0: command tx timeout [ 104.240469][ T5141] Bluetooth: hci1: command tx timeout [ 104.315401][ T5141] Bluetooth: hci3: command tx timeout [ 104.721233][ T5959] ima: policy update failed [ 104.774878][ T30] audit: type=1802 audit(1745910824.521:2): pid=5959 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.34" res=0 errno=0 [ 106.336784][ T6030] syz.2.69 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 110.147372][ T6181] capability: warning: `syz.1.144' uses deprecated v2 capabilities in a way that may be insecure [ 112.837202][ T30] audit: type=1326 audit(6040878308.585:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6292 comm="syz.0.200" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa1e698e969 code=0x0 [ 113.569306][ T6326] syz.2.216(6326): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 114.332827][ T6358] futex_wake_op: syz.2.232 tries to shift op by 64; fix this program [ 114.351720][ T30] audit: type=1800 audit(6040878310.095:4): pid=6357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.231" name="lu_gp_id" dev="configfs" ino=7933 res=0 errno=0 [ 116.581507][ T30] audit: type=1800 audit(6040878312.325:5): pid=6452 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.279" name="discovery_nqn" dev="configfs" ino=8076 res=0 errno=0 [ 117.116335][ T5141] Bluetooth: hci2: unexpected event 0x36 length: 123 > 7 [ 117.642923][ T30] audit: type=1800 audit(6040878313.385:6): pid=6498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.302" name="lu_gp_id" dev="configfs" ino=8727 res=0 errno=0 [ 117.831491][ T6502] syz_tun: tun_chr_ioctl cmd 1074025675 [ 117.867288][ T6502] syz_tun: persist enabled [ 125.190213][ T5141] Bluetooth: hci3: Malformed LE Event: 0x0b [ 127.476604][ T6850] kexec: Could not allocate control_code_buffer [ 128.806281][ T6970] random: crng reseeded on system resumption [ 130.900977][ T7061] ======================================================= [ 130.900977][ T7061] WARNING: The mand mount option has been deprecated and [ 130.900977][ T7061] and is ignored by this kernel. Remove the mand [ 130.900977][ T7061] option from the mount to silence this warning. [ 130.900977][ T7061] ======================================================= [ 134.652400][ T7216] random: crng reseeded on system resumption [ 137.564678][ T7322] Process accounting resumed [ 137.710642][ T7331] ptrace attach of "./syz-executor exec"[5826] was attempted by "./syz-executor exec"[7331] [ 137.928193][ T30] audit: type=1800 audit(6040879356.669:7): pid=7341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.712" name="dummy_udc" dev="gadgetfs" ino=5823 res=0 errno=0 [ 138.024303][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.030872][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.418525][ T7359] nfs: Bad value for 'source' [ 139.937279][ T30] audit: type=1800 audit(6040879358.669:8): pid=7425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.756" name="members" dev="configfs" ino=11067 res=0 errno=0 [ 142.057202][ T7514] mmap: syz.2.798 (7514) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 144.352857][ T7542] kexec: Could not allocate control_code_buffer [ 145.845250][ T7670] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 149.804352][ T7859] syz_tun: tun_chr_ioctl cmd 1074025684 [ 151.910799][ T53] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.998801][ T53] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.108437][ T53] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.157450][ T30] audit: type=1800 audit(4294967299.950:9): pid=7956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1020" name="trace_pipe" dev="tracefs" ino=1195 res=0 errno=0 [ 152.247972][ T53] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.717089][ T53] bridge_slave_1: left allmulticast mode [ 152.771433][ T53] bridge_slave_1: left promiscuous mode [ 152.778420][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.898061][ T53] bridge_slave_0: left allmulticast mode [ 152.922451][ T53] bridge_slave_0: left promiscuous mode [ 152.956564][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.033243][ T5829] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 153.047427][ T5829] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 153.059257][ T5829] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 153.071661][ T5829] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 153.079492][ T5829] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 154.806917][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.850925][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.884592][ T53] bond0 (unregistering): Released all slaves [ 155.121748][ T5141] Bluetooth: hci1: command tx timeout [ 156.065662][ T53] hsr_slave_0: left promiscuous mode [ 156.074860][ T53] hsr_slave_1: left promiscuous mode [ 156.082483][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.089980][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 156.113730][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.141540][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.269000][ T53] veth1_macvtap: left promiscuous mode [ 156.302058][ T53] veth0_macvtap: left promiscuous mode [ 156.329497][ T53] veth1_vlan: left promiscuous mode [ 156.346992][ T53] veth0_vlan: left promiscuous mode [ 157.205306][ T5141] Bluetooth: hci1: command tx timeout [ 158.164853][ T53] team0 (unregistering): Port device team_slave_1 removed [ 158.284864][ T53] team0 (unregistering): Port device team_slave_0 removed [ 158.409379][ T8187] __vm_enough_memory: pid: 8187, comm: syz.0.1118, bytes: 4398046511104 not enough memory for the allocation [ 159.281795][ T5141] Bluetooth: hci1: command tx timeout [ 159.891076][ T7986] chnl_net:caif_netlink_parms(): no params data found [ 160.327187][ T7986] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.347490][ T7986] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.375552][ T7986] bridge_slave_0: entered allmulticast mode [ 160.396058][ T7986] bridge_slave_0: entered promiscuous mode [ 160.434361][ T7986] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.472588][ T7986] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.479855][ T7986] bridge_slave_1: entered allmulticast mode [ 160.513297][ T7986] bridge_slave_1: entered promiscuous mode [ 160.749040][ T7986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.821848][ T7986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.018941][ T7986] team0: Port device team_slave_0 added [ 161.048165][ T7986] team0: Port device team_slave_1 added [ 161.286610][ T7986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.312822][ T7986] 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. [ 161.368639][ T5141] Bluetooth: hci1: command tx timeout [ 161.427072][ T7986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.530612][ T7986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.552160][ T7986] 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. [ 161.586922][ T7986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.757808][ T8311] Unable to find swap-space signature [ 161.859447][ T7986] hsr_slave_0: entered promiscuous mode [ 161.896035][ T7986] hsr_slave_1: entered promiscuous mode [ 161.921260][ T7986] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.949505][ T7986] Cannot create hsr debugfs directory [ 162.436754][ T8339] Unable to find swap-space signature [ 162.874544][ T7986] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 162.916708][ T7986] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 162.987451][ T7986] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 163.045623][ T7986] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 163.476912][ T7986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.570626][ T7986] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.619283][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.626546][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.708498][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.715729][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.428428][ T7986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.301207][ T7986] veth0_vlan: entered promiscuous mode [ 165.347459][ T7986] veth1_vlan: entered promiscuous mode [ 165.453500][ T7986] veth0_macvtap: entered promiscuous mode [ 165.484905][ T7986] veth1_macvtap: entered promiscuous mode [ 165.569962][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 165.594927][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.611440][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 165.641483][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.660922][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 165.688405][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.732972][ T7986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.783809][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 165.811884][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.854055][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 165.891464][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.901347][ T7986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 165.951418][ T7986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 165.963138][ T7986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.998072][ T5141] Bluetooth: hci0: unexpected event 0x17 length: 123 > 6 [ 166.038702][ T7986] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.113215][ T7986] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.131908][ T7986] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.168568][ T7986] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 166.480624][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.523776][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.673691][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.736663][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.143808][ T8512] Process accounting paused [ 172.701379][ T8719] can: request_module (can-proto-3) failed. [ 173.705134][ T5141] Bluetooth: hci0: unexpected event 0x23 length: 127 > 13 [ 175.214596][ T30] audit: type=1800 audit(4294970410.047:10): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1372" name="trace_pipe" dev="tracefs" ino=1153 res=0 errno=0 [ 177.916823][ T8957] Process accounting resumed [ 179.458662][ T30] audit: type=1800 audit(4294970414.299:11): pid=9035 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1474" name="dbroot" dev="configfs" ino=17591 res=0 errno=0 [ 180.538042][ T5141] Bluetooth: hci2: unexpected event 0x20 length: 123 > 7 [ 187.490765][ T9450] ptrace attach of "./syz-executor exec"[5827] was attempted by "./syz-executor exec"[9450] [ 191.874489][ T9675] Invalid input. Must be >= 4608 [ 192.358934][ T9664] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 192.375853][ T9664] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 192.408821][ T9664] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 192.440033][ T9664] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 192.446912][ T9703] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 192.482737][ T9664] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 192.506167][ T9664] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 192.543961][ T9664] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 192.550050][ T9664] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 192.583555][ T9664] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 192.631501][ T9664] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 192.652614][ T9664] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 192.693711][ T9664] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 193.716120][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 193.923590][ T9768] nvme_fabrics: missing parameter 'transport=%s' [ 193.947400][ T9768] nvme_fabrics: missing parameter 'nqn=%s' [ 194.432434][ T5141] Bluetooth: hci0: command 0x0c1a tx timeout [ 194.601666][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 194.671205][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 195.686378][ T9853] process 'syz.4.1818' launched '/dev/fd/3' with NULL argv: empty string added [ 195.712426][ T9855] bond0: option mode: unable to set because the bond device is up [ 195.785762][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 196.512638][ T5141] Bluetooth: hci0: command 0x0c1a tx timeout [ 196.661081][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 196.751768][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 196.946883][ T9909] syz.2.1847 uses obsolete (PF_INET,SOCK_PACKET) [ 197.856210][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 198.091001][ T9963] Process accounting resumed [ 198.388104][ T9976] 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. [ 198.414215][ C0] vkms_vblank_simulate: vblank timer overrun [ 198.437745][ T9976] CIFS mount error: No usable UNC path provided in device string! [ 198.437745][ T9976] [ 198.470722][ T9976] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 198.571452][ T5141] Bluetooth: hci0: command 0x0c1a tx timeout [ 198.730524][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 198.809881][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 199.194224][ T5141] Bluetooth: hci2: Malformed Event: 0x13 [ 199.304471][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.312146][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.070100][T10080] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 202.959552][T10162] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 202.979895][T10162] bond0: option lp_interval: allowed values 1 - 2147483647 [ 204.081757][T10181] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 204.090333][T10181] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 204.104178][T10181] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 204.116218][T10181] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 204.270296][T10220] misc userio: Invalid payload size [ 204.744870][T10246] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 204.765949][T10246] bond0: option lp_interval: allowed values 1 - 2147483647 [ 205.415926][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 206.146003][ T5829] Bluetooth: hci3: command 0x0c1a tx timeout [ 206.152152][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 206.159965][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 206.650782][T10338] [U] LÈ'F,ـK?H,sGW ZA ]/ܦL4OH&H/$?F_ }#Jhis#IGoPE [ 206.662116][T10338] [U] [ 207.192036][T10327] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 207.202313][T10327] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 207.218625][T10327] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 207.236102][T10327] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 207.864858][T10391] Process accounting paused [ 208.529952][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 209.246730][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 209.252891][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 209.260033][ T5829] Bluetooth: hci0: command 0x0c1a tx timeout [ 210.653610][T10515] [U] , %(+Wa6ck [ 210.918238][T10525] WARNING! power/level is deprecated; use power/control instead [ 211.290493][ T30] audit: type=1800 audit(4294970446.303:12): pid=10541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2151" name="members" dev="configfs" ino=21071 res=0 errno=0 [ 215.606521][T10698] block nbd8: NBD_DISCONNECT [ 217.441334][T10795] blkio.reset_stats is deprecated [ 217.750294][T10813] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 218.114905][T10831] CIFS mount error: No usable UNC path provided in device string! [ 218.114905][T10831] [ 218.141093][T10831] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 218.708770][T10822] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 218.715084][T10822] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 218.725619][T10822] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 218.735422][T10822] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 219.269308][T10875] warning: `syz.0.2311' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 220.060368][ T5141] Bluetooth: hci2: command 0x0c1a tx timeout [ 220.776750][ T5141] Bluetooth: hci1: command 0x0c1a tx timeout [ 220.782832][ T5141] Bluetooth: hci3: command 0x0c1a tx timeout [ 220.789134][ T5829] Bluetooth: hci0: command 0x0c1a tx timeout [ 221.620263][T10996] 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{' '' [ 222.544308][T11042] page: refcount:22 mapcount:0 mapping:0000000000000000 index:0xffff88807fe00000 pfn:0x7fe00 [ 222.570448][T11042] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 222.608145][T11042] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 222.619450][T11042] raw: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 222.654442][T11042] raw: ffff88807fe00000 0000000000000000 00000016ffffffff 0000000000000000 [ 222.685561][T11042] head: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 222.716824][T11042] head: ffff88807fe00000 0000000000000000 00000016ffffffff 0000000000000000 [ 222.725592][T11042] head: 00fff00000000003 ffffea0001ff8001 00000000ffffffff 00000000ffffffff [ 222.759897][T11042] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 222.780536][T11042] page dumped because: unmovable page [ 222.796161][T11042] page_owner tracks the page as allocated [ 222.802184][T11042] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x528c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP), pid 5495, tgid 5495 (dhcpcd), ts 64744679436, free_ts 62222162560 [ 222.848615][T11042] post_alloc_hook+0x181/0x1b0 [ 222.850969][T11057] ecryptfs_miscdev_write: Error while inspecting packet size [ 222.853491][T11042] get_page_from_freelist+0x135c/0x3920 [ 222.895653][T11042] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 222.903271][T11042] alloc_pages_mpol+0x1fb/0x550 [ 222.914968][T11042] alloc_pages_noprof+0x131/0x390 [ 222.922197][T11042] skb_page_frag_refill+0x186/0x5a0 [ 222.928621][T11042] try_fill_recv+0x79c/0x2690 [ 222.933518][T11042] virtnet_open+0x3a3/0xc10 [ 222.938602][T11042] __dev_open+0x2e4/0x7d0 [ 222.943020][T11042] __dev_change_flags+0x55d/0x720 [ 222.948738][T11042] netif_change_flags+0x8d/0x160 [ 222.953766][T11042] dev_change_flags+0xba/0x250 [ 222.959358][T11042] devinet_ioctl+0x11d5/0x1f50 [ 222.964191][T11042] inet_ioctl+0x3a7/0x3f0 [ 222.985176][T11042] sock_do_ioctl+0x115/0x280 [ 222.995388][T11042] sock_ioctl+0x227/0x6b0 [ 223.012450][T11042] page last free pid 5495 tgid 5495 stack trace: [ 223.022527][T11042] __free_frozen_pages+0x69d/0xff0 [ 223.043978][T11042] __put_partials+0x16d/0x1c0 [ 223.049783][T11042] qlist_free_all+0x4e/0x120 [ 223.054559][T11042] kasan_quarantine_reduce+0x195/0x1e0 [ 223.061111][T11042] __kasan_slab_alloc+0x69/0x90 [ 223.066735][T11042] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 223.072282][T11042] getname_flags.part.0+0x4c/0x550 [ 223.078093][T11042] getname_flags+0x93/0xf0 [ 223.083057][T11042] do_readlinkat+0xb4/0x3a0 [ 223.088403][T11042] __x64_sys_readlink+0x78/0xc0 [ 223.093435][T11042] do_syscall_64+0xcd/0x230 [ 223.098553][T11042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.303675][ T5141] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 223.303723][ T5141] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 223.323994][ T5141] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 223.324098][ T5141] Bluetooth: hci3: Malformed LE Event: 0x0d [ 224.329667][T11124] : Can't lookup blockdev [ 224.550131][ T30] audit: type=1800 audit(4294970459.632:13): pid=11137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2439" name="lu_gp_id" dev="configfs" ino=23090 res=0 errno=0 [ 224.581435][T11137] kstrtoul() returned -22 for lu_gp_id [ 227.533611][ T30] audit: type=1806 audit(4294970462.637:14): res=-14 [ 227.974344][T11319] Process accounting paused [ 229.793287][T11402] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 230.036270][T11405] syz.4.2570 (11405): attempted to duplicate a private mapping with mremap. This is not supported. [ 231.376026][T11467] ima: policy update failed [ 231.384475][ T30] audit: type=1802 audit(4294970466.497:15): pid=11467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2600" res=0 errno=0 [ 231.918306][T11493] Unable to find swap-space signature [ 233.086580][ T5141] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 234.692900][T11609] ima: policy update failed [ 234.725180][ T30] audit: type=1802 audit(4294970469.864:16): pid=11609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.2670" res=0 errno=0 [ 237.045357][T11721] bond0: Unable to set down delay as MII monitoring is disabled [ 237.845908][T11749] Ignoring unsupported numa_zonelist_order value: [ 237.845908][T11749] [ 238.303669][T11737] Process accounting resumed [ 238.467486][T11770] cougar: G6 mapped to F18 [ 238.787631][T11788] ima: policy update failed [ 238.799860][ T30] audit: type=1802 audit(4294970473.955:17): pid=11788 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.2755" res=0 errno=0 [ 239.065528][ T5835] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 241.502161][ T22] process 5827 (syz-executor) no longer affine to cpu1 [ 241.502267][ T22] process 11919 (syz.2.2818) no longer affine to cpu1 [ 241.502393][ T22] process 11914 (syz.2.2818) no longer affine to cpu1 [ 241.530270][ C1] vkms_vblank_simulate: vblank timer overrun [ 241.578738][ T5867] smpboot: CPU 1 is now offline [ 243.656856][ T5141] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 247.482974][T12098] Format for deleting device is "id" (uint). [ 249.169004][T12152] usb usb2: usbfs: process 12152 (syz.2.2930) did not claim interface 1 before use [ 252.867416][T12274] i2c i2c-0: new_device: Can't parse I2C address [ 258.010380][T12443] Process accounting resumed [ 260.437886][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.457183][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.521495][T12565] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 262.093974][T12585] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 262.242101][ T30] audit: type=1800 audit(4294970497.516:18): pid=12591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3144" name="dbroot" dev="configfs" ino=28028 res=0 errno=0 [ 262.521779][T12599] rnbd_client L213: map_device: Parameters missing [ 263.244152][T12627] sysfs_service_op_store: Client not running :-5: [ 266.474853][T12738] program syz.2.3216 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 266.509449][T12738] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 268.026543][T12784] : Can't lookup blockdev [ 268.198115][T12788] Process accounting paused [ 268.346920][ T30] audit: type=1800 audit(4294970503.657:19): pid=12798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3246" name="members" dev="configfs" ino=28738 res=0 errno=0 [ 270.138809][T12853] program syz.3.3273 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 271.484711][T12903] overlayfs: "check_copy_up" module option is obsolete [ 274.174619][T12966] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 282.770897][T13197] ubi0: attaching mtd0 [ 282.775234][T13197] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 283.261788][T13212] program syz.3.3445 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 286.642442][T13316] bond0: no command found in slaves file - use +ifname or -ifname [ 288.126895][T13356] Process accounting paused [ 288.719677][T13378] delete_channel: no stack [ 288.925285][T13385] i2c i2c-0: delete_device: Extra parameters [ 294.146672][T13557] Line length is too long: Should be less than 4094 [ 295.028447][ T5835] Bluetooth: hci0: Malformed Event: 0x02 [ 298.156873][T13670] Process accounting resumed [ 298.450636][ T977] Process accounting resumed [ 298.948597][ T5835] Bluetooth: hci2: Malformed Event: 0x02 [ 300.995772][T13759] kafs: addr_prefs: Invalid Command [ 307.320030][T13942] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 307.621999][T13952] 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. [ 308.381620][T13976] usb usb24: check_ctrlrecip: process 13976 (syz.2.3816) requesting ep 01 but needs 81 [ 308.437417][T13976] usb usb24: usbfs: process 13976 (syz.2.3816) did not claim interface 0 before use [ 309.419855][T14006] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 309.419855][T14006] program syz.3.3830 not setting count and/or reply_len properly [ 309.439241][T14008] queue_state_write: unsupported operation '' [ 309.469531][T14008] queue_state_write: use 'run', 'start' or 'kick' [ 309.749840][T14017] vivid-003: ================= START STATUS ================= [ 309.787887][T14017] vivid-003: Radio HW Seek Mode: Bounded [ 309.793731][T14017] vivid-003: Radio Programmable HW Seek: false [ 309.867551][T14017] vivid-003: RDS Rx I/O Mode: Block I/O [ 309.896857][T14017] vivid-003: Generate RBDS Instead of RDS: false [ 309.940753][T14017] vivid-003: RDS Reception: true [ 309.955951][T14017] vivid-003: RDS Program Type: 0 inactive [ 309.986082][T14017] vivid-003: RDS PS Name: inactive [ 310.018960][T14017] vivid-003: RDS Radio Text: inactive [ 310.048078][T14017] vivid-003: RDS Traffic Announcement: false inactive [ 310.079792][T14017] vivid-003: RDS Traffic Program: false inactive [ 310.112545][T14017] vivid-003: RDS Music: false inactive [ 310.141445][T14017] vivid-003: ================== END STATUS ================== [ 311.921858][T14086] vivid-007: ================= START STATUS ================= [ 311.966532][T14086] vivid-007: Enable Output Cropping: true [ 311.998093][T14086] vivid-007: Enable Output Composing: true [ 312.036329][T14086] vivid-007: Enable Output Scaler: true [ 312.057743][T14086] vivid-007: Tx RGB Quantization Range: Automatic [ 312.095225][T14086] vivid-007: Transmit Mode: HDMI [ 312.120472][T14086] vivid-007: Hotplug Present: 0x00000000 [ 312.144938][T14086] vivid-007: RxSense Present: 0x00000000 [ 312.175594][T14086] vivid-007: EDID Present: 0x00000000 [ 312.210972][T14086] vivid-007: ================== END STATUS ================== [ 315.922276][T14211] futex_wake_op: syz.0.3929 tries to shift op by 64; fix this program [ 321.546247][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 321.559120][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 321.768836][T14404] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to -1. Contact your vendor for updates. [ 324.750786][T14512] syz.3.4053 (14512): drop_caches: 0 [ 325.880476][T14549] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 328.131371][T14628] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 328.259526][T14628] Process accounting paused [ 331.761798][T14743] usb usb15: usbfs: process 14743 (syz.2.4165) did not claim interface 0 before use [ 336.712411][T14899] QAT: failed to copy from user. [ 338.554850][ T30] audit: type=1807 audit(4294970574.219:20): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 338.577612][T14946] ima: policy update failed [ 338.640167][ T30] audit: type=1802 audit(4294970574.239:21): pid=14947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.2.4267" res=0 errno=0 [ 338.778443][ T30] audit: type=1802 audit(4294970574.270:22): pid=14946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.4267" res=0 errno=0 [ 341.027386][T15024] kAFS: unparsable volume name [ 341.273971][T15033] usbcore.quirks: string doesn't fit in 127 chars. [ 343.097549][ T30] audit: type=1800 audit(4294970578.783:23): pid=15089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.4337" name="discovery_nqn" dev="configfs" ino=35865 res=0 errno=0 [ 343.193599][ T5835] Bluetooth: hci2: unexpected subevent 0x04 length: 122 > 11 [ 343.482234][T15107] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 343.482712][T15105] ima: policy update failed [ 343.580139][ T30] audit: type=1802 audit(4294970579.265:24): pid=15105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.4344" res=0 errno=0 [ 344.602958][T15141] sysfs_service_op_show: Client not running :-5: [ 348.235164][T15257] block2mtd: device name too long [ 348.496923][T15266] block2mtd: illegal erase size [ 348.671174][ T30] audit: type=1800 audit(4294970584.381:25): pid=15269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4424" name="dbroot" dev="configfs" ino=36424 res=0 errno=0 [ 348.721841][T15269] db_root: cannot open: [ 349.876626][T15306] delete_channel: no stack [ 350.149359][T15315] ecryptfs_parse_packet_length: Error parsing packet length [ 350.205839][T15315] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 353.501952][ T30] audit: type=1806 audit(4294970589.246:26): xattr=2EC7871B res=-22 [ 355.789456][T15490] block2mtd: device name too long [ 357.714041][T15552] ima: policy update failed [ 357.718723][ T30] audit: type=1802 audit(4294970593.488:27): pid=15552 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.4563" res=0 errno=0 [ 358.373611][T15570] Process accounting resumed [ 358.509370][T15577] i2c i2c-0: delete_device: Can't parse I2C address [ 358.575286][T15579] 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. [ 360.211567][T15635] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 361.134579][ T5835] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 361.346123][T15671] ubi0: attaching mtd0 [ 361.350244][T15671] ubi0 error: ubi_attach_mtd_dev: bad VID header (3969) or data offsets (4033) [ 364.123779][T15730] kAFS: Invalid Command on /proc/fs/afs/cells file [ 365.741110][T15763] kAFS: No cell specified [ 366.784693][ T30] audit: type=1800 audit(4294970602.595:28): pid=15791 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.4676" name="discovery_nqn" dev="configfs" ino=38033 res=0 errno=0 [ 366.805512][ C0] vkms_vblank_simulate: vblank timer overrun [ 368.913013][T15839] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 370.946046][T15901] ubi0: attaching mtd0 [ 370.984670][T15901] ubi0: scanning is finished [ 371.012245][T15901] ubi0: empty MTD device detected [ 371.031799][T15901] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 371.204550][T15901] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 373.658599][T15983] Scaler: ================= START STATUS ================= [ 373.743024][T15983] Scaler: ================== END STATUS ================== [ 380.168484][T16163] nvme_fcloop: unknown parameter or missing value '7' [ 381.744479][T16203] ACPI: Can not change Invalid GPE/Fixed Event status [ 382.668705][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 382.675130][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 387.669342][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.804397][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.967613][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.252706][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.363614][T16392] Process accounting paused [ 388.737334][ T12] bridge_slave_1: left allmulticast mode [ 388.774611][ T12] bridge_slave_1: left promiscuous mode [ 388.834056][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.960768][ T12] bridge_slave_0: left allmulticast mode [ 388.966440][ T12] bridge_slave_0: left promiscuous mode [ 389.052595][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.239297][ T5141] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 389.270298][ T5141] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 389.278489][ T5141] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 389.286765][ T5141] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 389.294804][ T5141] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 390.976305][T16462] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 391.111513][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 391.168771][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 391.214330][ T12] bond0 (unregistering): Released all slaves [ 391.338616][ T5141] Bluetooth: hci2: command tx timeout [ 392.507465][ T12] hsr_slave_0: left promiscuous mode [ 392.580067][ T12] hsr_slave_1: left promiscuous mode [ 392.660856][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 392.709045][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 392.832593][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 392.885475][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 393.098502][ T12] veth1_macvtap: left promiscuous mode [ 393.128117][ T12] veth0_macvtap: left promiscuous mode [ 393.184936][ T12] veth1_vlan: left promiscuous mode [ 393.214652][ T12] veth0_vlan: left promiscuous mode [ 393.408362][ T5141] Bluetooth: hci2: command tx timeout [ 394.661236][ T12] team0 (unregistering): Port device team_slave_1 removed [ 394.771386][T16561] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 394.784004][ T12] team0 (unregistering): Port device team_slave_0 removed [ 395.476892][ T5141] Bluetooth: hci2: command tx timeout [ 396.509179][T16411] chnl_net:caif_netlink_parms(): no params data found [ 397.162269][T16411] bridge0: port 1(bridge_slave_0) entered blocking state [ 397.205619][T16411] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.261780][T16411] bridge_slave_0: entered allmulticast mode [ 397.306644][T16411] bridge_slave_0: entered promiscuous mode [ 397.388237][T16411] bridge0: port 2(bridge_slave_1) entered blocking state [ 397.436459][T16411] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.494160][T16411] bridge_slave_1: entered allmulticast mode [ 397.526698][T16411] bridge_slave_1: entered promiscuous mode [ 397.545537][ T5141] Bluetooth: hci2: command tx timeout [ 397.864488][T16411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 397.925888][T16411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 398.309528][T16411] team0: Port device team_slave_0 added [ 398.318157][T16654] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 398.318157][T16654] M' is too long [ 398.377783][T16411] team0: Port device team_slave_1 added [ 398.386364][T16654] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 398.386364][T16654] W ' is too long [ 398.734201][T16411] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 398.788899][T16411] 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. [ 398.977810][T16411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 399.067874][T16411] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 399.126603][T16411] 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. [ 399.152648][ C0] vkms_vblank_simulate: vblank timer overrun [ 399.354455][T16411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 399.749583][T16411] hsr_slave_0: entered promiscuous mode [ 399.830053][T16411] hsr_slave_1: entered promiscuous mode [ 401.053363][T16411] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 401.159892][T16411] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 401.251936][T16411] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 401.330563][T16411] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 401.791766][T16411] 8021q: adding VLAN 0 to HW filter on device bond0 [ 401.927475][T16411] 8021q: adding VLAN 0 to HW filter on device team0 [ 402.002918][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.010080][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.123906][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 402.131036][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 402.376949][T16411] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 402.449575][T16411] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 403.265164][T16411] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 404.524710][T16411] veth0_vlan: entered promiscuous mode [ 404.610750][T16411] veth1_vlan: entered promiscuous mode [ 404.774337][T16411] veth0_macvtap: entered promiscuous mode [ 404.821701][T16411] veth1_macvtap: entered promiscuous mode [ 404.963069][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 405.023115][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.066501][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 405.125376][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.177896][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 405.223903][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.278407][T16411] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 405.370105][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 405.422342][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.477208][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 405.490107][T16859] [ 405.508414][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.563324][T16411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 405.599626][T16411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 405.636791][T16411] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 405.721886][T16411] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 405.783475][T16411] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 405.792291][T16411] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 405.849629][T16411] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 406.266220][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 406.324255][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 406.490267][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 406.551990][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 409.585323][T16988] aoe: can't write to that file. [ 411.527808][T17052] block2mtd: parameter too long [ 414.847397][T17157] Setting dangerous option i915.mitigations - tainting kernel [ 415.031162][ T30] audit: type=1400 audit(4294970651.093:29): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=17160 comm="syz.3.5273" [ 415.535126][T17178] bond0: no command found in slaves file - use +ifname or -ifname [ 418.310319][T17268] Process accounting resumed [ 421.432474][T17377] block nbd14: the capability attribute has been deprecated. [ 422.067827][T17401] aoe: invalid device specification [ 424.551962][T17474] usbip-vudc usbip-vudc.0: gadget not bound [ 424.971317][T17489] mmap: syz.5.5419 (17489): VmData 37527552 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 425.934300][T17521] vmstat_refresh: nr_hugetlb -7168 [ 427.520812][T17575] ceph: Failed to parse sending metrics switch value 'P^' [ 429.818282][ T5141] Bluetooth: hci3: unexpected event 0x3d length: 726 > 14 [ 431.207249][T17692] Invalid ELF header magic: != ELF [ 432.966981][T17755] synth uevent: /bus/memstick: unknown uevent action string [ 434.116874][T17793] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 436.094696][T17863] i2c i2c-0: new_device: Missing parameters [ 440.695221][T17995] udc dummy_udc.0: soft-connect without a gadget driver [ 442.830179][T18065] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 443.796390][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 443.804128][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 446.150127][T18165] hub 3-0:1.0: USB hub found [ 446.201038][T18165] hub 3-0:1.0: 1 port detected [ 446.292050][T18165] usb usb3: authorized to connect [ 447.770048][T18219] block2mtd: illegal erase size [ 448.214015][T18231] Process accounting paused [ 450.628964][T18309] Setting dangerous option i915.mitigations - tainting kernel [ 450.685715][T18309] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 451.587018][ T30] audit: type=1800 audit(4294967307.071:30): pid=18342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.5753" name="dbroot" dev="configfs" ino=46079 res=0 errno=0 [ 451.619890][T18342] db_root: not a directory: /dev/audio1 [ 453.126407][T18388] zram0: detected capacity change from 0 to 8 [ 455.294677][ T30] audit: type=1800 audit(4294967310.800:31): pid=18459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5803" name="lu_gp_id" dev="configfs" ino=46416 res=0 errno=0 [ 456.129184][T18486] synth uevent: /module/l2tp_ip6: unknown uevent action string [ 460.864346][T18624] vivid-007: ================= START STATUS ================= [ 460.898335][T18624] vivid-007: Generate PTS: true [ 460.936473][T18624] vivid-007: Generate SCR: true [ 460.959052][T18624] tpg source WxH: 640x360 (Y'CbCr) [ 461.001497][T18624] tpg field: 1 [ 461.005053][T18624] tpg crop: (0,0)/640x360 [ 461.029370][T18624] tpg compose: (0,0)/640x360 [ 461.054628][T18624] tpg colorspace: 8 [ 461.075317][T18624] tpg transfer function: 0/0 [ 461.101652][T18624] tpg Y'CbCr encoding: 0/0 [ 461.123042][T18624] tpg quantization: 0/0 [ 461.150129][T18624] tpg RGB range: 0/2 [ 461.182666][T18624] vivid-007: ================== END STATUS ================== [ 462.923119][T18688] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 465.517020][ T30] audit: type=1400 audit(4294967321.083:32): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=18781 comm="syz.3.5962" [ 466.802608][T18828] ICMPv6: process `syz.2.5986' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 467.002056][T18832] queue_state_write: operation too long [ 467.043772][T18832] queue_state_write: use 'run', 'start' or 'kick' [ 469.429818][T18921] ecryptfs_miscdev_write: Invalid packet size [192] [ 470.174149][T18943] : Can't lookup blockdev [ 471.944413][T18992] ICMPv6: process `syz.3.6064' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 473.807662][T19053] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 473.807662][T19053] [ 476.852830][ T30] audit: type=1807 audit(4294967332.471:33): UNKNOWN= res=0 [ 476.874127][T19147] ima: policy update failed [ 476.969226][ T30] audit: type=1802 audit(4294967332.471:34): pid=19148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.2.6141" res=0 errno=0 [ 477.094067][ T30] audit: type=1802 audit(4294967332.542:35): pid=19147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.6141" res=0 errno=0 [ 477.201643][T19158] < [ 478.342928][T19190] Process accounting resumed [ 479.173505][T19220] : Can't lookup blockdev [ 479.274407][T19223] writes to the poll attribute are ignored. [ 479.320203][T19223] please use driver specific parameters instead. [ 479.806444][T19240] ima: policy update failed [ 479.826056][ T30] audit: type=1802 audit(4294967335.447:36): pid=19240 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.6186" res=0 errno=0 [ 480.341549][T19255] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 483.067746][T19350] aoe: copy from user failed [ 483.094480][T19350] aoe: could not set interface list: too many interfaces [ 484.010282][T19383] kafs: addr_prefs: Too many elements in string [ 484.443132][T19400] ptrace attach of "./syz-executor exec"[5831] was attempted by ""[19400] [ 484.851990][T19415] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 486.200035][T19469] program syz.4.6298 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 487.563697][ T30] audit: type=1400 audit(4294967343.247:37): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=19514 comm="syz.4.6321" [ 489.847286][ T5141] Bluetooth: hci2: unexpected event 0x3e length: 0 < 1 [ 492.198155][T19690] sg_write: data in/out 589824/1 bytes for SCSI command 0x7b-- guessing data in; [ 492.198155][T19690] program syz.5.6407 not setting count and/or reply_len properly [ 493.686420][T19740] zram: Cannot change disksize for initialized device [ 494.912974][T19788] tipc: Can't bind to reserved service type 1 [ 496.552056][T19852] Setting dangerous option i915.mitigations - tainting kernel [ 497.593583][T19890] program syz.5.6501 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 497.649441][T19890] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 498.056381][T19907] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 502.563784][T20084] Setting dangerous option i915.mitigations - tainting kernel [ 502.777487][T20089] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 503.257679][T20108] kAFS: Invalid Command on /proc/fs/afs/cells file [ 504.917587][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 504.928560][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 505.833871][T20207] block2mtd: Using custom MTD label '' for dev [ 505.850227][T20207] block2mtd: error: cannot open device [ 505.927694][T20209] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 507.204043][T20252] nvme_fcloop: unknown parameter or missing value '^/]' [ 508.238721][T20281] delete_channel: no stack [ 508.270215][ T30] audit: type=1806 audit(4294967364.043:38): xattr="" res=-22 [ 508.349074][T20286] Process accounting paused [ 509.699163][T20336] deleting an unspecified loop device is not supported. [ 511.798302][ T5835] Bluetooth: hci2: unexpected event 0x3e length: 728 > 260 [ 511.798332][ T5835] Bluetooth: hci2: unexpected subevent 0x03 length: 727 > 9 [ 511.980067][ T30] audit: type=1800 audit(4294967367.782:39): pid=20418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6755" name="features" dev="configfs" ino=52572 res=0 errno=0 [ 512.081551][ T5835] Bluetooth: hci2: command 0x0406 tx timeout [ 521.543782][T20739] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 525.350929][T20914] dyndbg: bad flag-op , at start of [ 525.387411][T20914] dyndbg: flags parse failed [ 525.392027][T20914] dyndbg: bad flag-op , at start of [ 525.436711][T20914] dyndbg: flags parse failed [ 527.985459][T21013] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 527.988289][T21012] ima: policy update failed [ 528.074462][ T30] audit: type=1802 audit(4294967383.955:40): pid=21012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.7029" res=0 errno=0 [ 531.219465][T21130] [ 531.571374][T21138] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 531.831487][T21138] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 531.987038][T21138] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.228266][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.324807][T21138] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.413786][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.622337][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.884028][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.508863][ T12] bridge_slave_1: left allmulticast mode [ 533.536626][ T12] bridge_slave_1: left promiscuous mode [ 533.542352][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.753972][ T12] bridge_slave_0: left allmulticast mode [ 533.759681][ T12] bridge_slave_0: left promiscuous mode [ 533.831471][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.880304][T21217] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 533.890048][ T5835] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 533.898221][ T5835] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 533.907583][ T5835] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 533.915735][ T5835] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 535.837848][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 535.930307][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 535.954851][ T5835] Bluetooth: hci3: command tx timeout [ 536.024797][ T12] bond0 (unregistering): Released all slaves [ 537.021297][ T12] hsr_slave_0: left promiscuous mode [ 537.098218][ T12] hsr_slave_1: left promiscuous mode [ 537.130654][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 537.169191][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 537.250441][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 537.306413][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 537.427080][ T12] veth1_macvtap: left promiscuous mode [ 537.432641][ T12] veth0_macvtap: left promiscuous mode [ 537.512759][ T12] veth1_vlan: left promiscuous mode [ 537.543831][ T12] veth0_vlan: left promiscuous mode [ 538.024070][ T5835] Bluetooth: hci3: command tx timeout [ 538.296063][T21382] Process accounting resumed [ 539.580242][ T12] team0 (unregistering): Port device team_slave_1 removed [ 539.743817][ T12] team0 (unregistering): Port device team_slave_0 removed [ 540.108683][ T5835] Bluetooth: hci3: command tx timeout [ 541.864803][T21211] chnl_net:caif_netlink_parms(): no params data found [ 542.164143][ T5835] Bluetooth: hci3: command tx timeout [ 542.541893][T21211] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.586027][T21211] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.644558][T21211] bridge_slave_0: entered allmulticast mode [ 542.690042][T21211] bridge_slave_0: entered promiscuous mode [ 542.742902][T21211] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.793212][T21211] bridge0: port 2(bridge_slave_1) entered disabled state [ 542.846413][T21211] bridge_slave_1: entered allmulticast mode [ 542.884174][T21211] bridge_slave_1: entered promiscuous mode [ 543.130008][T21211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 543.199263][T21211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 543.487047][T21211] team0: Port device team_slave_0 added [ 543.555540][T21211] team0: Port device team_slave_1 added [ 543.793652][T21211] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 543.800614][T21211] 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. [ 543.826518][ C0] vkms_vblank_simulate: vblank timer overrun [ 543.976618][T21211] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 544.057994][T21211] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 544.067567][T21741] bcache: register_bcache() error : failed to open device [ 544.100560][T21211] 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. [ 544.126518][ C0] vkms_vblank_simulate: vblank timer overrun [ 544.259020][T21211] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 544.571462][T21211] hsr_slave_0: entered promiscuous mode [ 544.609188][T21211] hsr_slave_1: entered promiscuous mode [ 544.643707][T21211] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 544.703510][T21211] Cannot create hsr debugfs directory [ 545.395091][T21854] netlink: 342 bytes leftover after parsing attributes in process `syz.5.7240'. [ 545.958592][T21211] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 546.043335][T21211] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 546.121038][T21211] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 546.265744][T21211] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 546.353498][T21907] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 546.417561][ T30] audit: type=1800 audit(4294967402.390:41): pid=21909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.7250" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 546.775597][T21211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 546.939751][T21211] 8021q: adding VLAN 0 to HW filter on device team0 [ 547.043936][ T1149] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.051088][ T1149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 547.151227][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.158395][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 547.401835][T21211] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 547.535043][T21936] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7260'. [ 547.907991][T21951] HSR: entered promiscuous mode [ 548.221546][T21211] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 549.421194][T21998] netlink: 'syz.5.7276': attribute type 1 has an invalid length. [ 549.436741][T21211] veth0_vlan: entered promiscuous mode [ 549.492396][T21998] netlink: 33 bytes leftover after parsing attributes in process `syz.5.7276'. [ 549.508257][T21211] veth1_vlan: entered promiscuous mode [ 549.696304][T21211] veth0_macvtap: entered promiscuous mode [ 549.766219][T21211] veth1_macvtap: entered promiscuous mode [ 549.874788][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 549.951041][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.025263][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 550.078869][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.144414][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 550.212956][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.271540][T21211] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 550.410187][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 550.481336][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.539216][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 550.597677][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.641001][T21211] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 550.703972][T21211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 550.740702][T21211] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 550.819258][T21211] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.859905][T21211] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.909558][T21211] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.946539][T21211] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.314746][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.387521][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 551.614606][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.614626][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 553.540666][T22117] nbd: couldn't find device at index 33904 [ 553.807448][T22124] openvswitch: netlink: Duplicate key (type 15). [ 554.464065][T22146] netlink: zone id is out of range [ 554.505975][T22146] netlink: zone id is out of range [ 554.552580][T22146] netlink: zone id is out of range [ 554.582411][T22146] netlink: zone id is out of range [ 554.637857][T22146] netlink: zone id is out of range [ 554.662637][T22146] netlink: zone id is out of range [ 554.680810][T22146] netlink: zone id is out of range [ 554.722253][T22146] netlink: zone id is out of range [ 554.767879][T22146] netlink: zone id is out of range [ 554.859042][T22162] netlink: 'syz.6.7320': attribute type 1 has an invalid length. [ 557.526672][T22249] sg_read: process 1118 (syz.5.7350) changed security contexts after opening file descriptor, this is not allowed. [ 558.163416][T22275] HfR: entered promiscuous mode [ 560.404695][T22359] tipc: Enabling of bearer rejected, media not registered [ 562.626443][T22437] netlink: 'syz.6.7418': attribute type 1 has an invalid length. [ 562.802242][T22439] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 562.896286][T22446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.958234][T22446] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 564.768148][T22504] Zero length message leads to an empty skb [ 565.303154][T22520] net_ratelimit: 22 callbacks suppressed [ 565.303171][T22520] openvswitch: netlink: Multiple metadata blocks provided [ 566.046370][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 566.052806][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 566.197195][T22554] tipc: Enabling of bearer rejected, media not registered [ 567.274013][T22588] capability: warning: `syz.5.7471' uses 32-bit capabilities (legacy support in use) [ 568.652504][T22619] Process accounting paused [ 568.954306][T22641] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7488'. [ 569.453489][ T30] audit: type=1800 audit(4294967425.559:42): pid=22654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.7492" name="lu_gp_id" dev="configfs" ino=58586 res=0 errno=0 [ 569.863883][T22664] netlink: ct family unspecified [ 570.128602][T22673] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 571.653512][T22726] ptrace attach of "./syz-executor exec"[16411] was attempted by "./syz-executor exec"[22726] [ 576.474001][T22887] CIFS: VFS: Invalid SecurityFlags: [ 576.581936][T22890] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7565'. [ 578.362626][T22942] svc: failed to register nfsdv3 RPC service (errno 111). [ 578.435513][T22942] svc: failed to register nfsaclv3 RPC service (errno 111). [ 578.823659][T22971] nfs4: Unknown parameter 'nfsd' [ 578.890680][T22942] syz.2.7582 (22942) used greatest stack depth: 20808 bytes left [ 579.033904][T22978] netlink: 'syz.6.7592': attribute type 11 has an invalid length. [ 581.394879][T23049] netlink: zone id is out of range [ 581.427449][T23049] netlink: zone id is out of range [ 581.452681][T23049] netlink: zone id is out of range [ 581.496474][T23049] netlink: zone id is out of range [ 581.532933][T23049] netlink: zone id is out of range [ 581.559179][T23049] netlink: zone id is out of range [ 581.600988][T23049] netlink: zone id is out of range [ 581.624428][T23049] netlink: zone id is out of range [ 581.637247][T23052] openvswitch: netlink: Missing valid actions attribute. [ 581.658424][T23049] netlink: zone id is out of range [ 585.566275][T23163] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 5 [ 586.962829][ T5835] Bluetooth: hci1: ACL packet too small [ 588.517341][T23251] program syz.2.7701 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 588.769249][T23254] svc: failed to register nfsdv3 RPC service (errno 111). [ 588.824130][T23254] svc: failed to register nfsaclv3 RPC service (errno 111). [ 589.404419][T23281] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input39 [ 590.581747][T23335] net_ratelimit: 4 callbacks suppressed [ 590.581763][T23335] openvswitch: netlink: Duplicate or invalid key (type 0). [ 592.005454][T23387] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 592.462462][T23403] program syz.2.7757 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 594.327491][T23470] nbd: must specify an index to disconnect [ 594.569858][T23478] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input40 [ 594.612362][T23483] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7793'. [ 594.921595][T23493] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input41 [ 595.988374][T23557] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input42 [ 596.154974][T23560] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input43 [ 598.561738][T23667] Process accounting resumed [ 599.079919][ T12] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.239735][ T12] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.344632][ T12] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.517515][ T12] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 599.543204][T23691] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input44 [ 599.827594][T23694] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 600.369240][ T12] bridge_slave_1: left allmulticast mode [ 600.403158][ T12] bridge_slave_1: left promiscuous mode [ 600.408926][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 600.606255][ T12] bridge_slave_0: left allmulticast mode [ 600.661797][ T12] bridge_slave_0: left promiscuous mode [ 600.711309][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 600.987181][ T5141] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 600.998972][ T5141] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 601.008166][ T5141] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 601.016027][ T5141] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 601.024114][ T5141] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 601.092736][T23768] netlink: 'syz.4.7857': attribute type 1 has an invalid length. [ 602.096766][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 602.110117][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 602.123624][ T12] bond0 (unregistering): Released all slaves [ 602.909965][ T12] hsr_slave_0: left promiscuous mode [ 602.924743][ T12] hsr_slave_1: left promiscuous mode [ 602.941513][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 602.965841][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 602.988543][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 603.008415][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 603.070268][ T12] veth1_macvtap: left promiscuous mode [ 603.084408][ T12] veth0_macvtap: left promiscuous mode [ 603.100428][ T12] veth1_vlan: left promiscuous mode [ 603.118629][ T12] veth0_vlan: left promiscuous mode [ 603.125653][ T5141] Bluetooth: hci3: command tx timeout [ 603.668473][ T12] team0 (unregistering): Port device team_slave_1 removed [ 603.709690][ T12] team0 (unregistering): Port device team_slave_0 removed [ 604.116416][T23761] chnl_net:caif_netlink_parms(): no params data found [ 604.411593][T23761] bridge0: port 1(bridge_slave_0) entered blocking state [ 604.439176][T23761] bridge0: port 1(bridge_slave_0) entered disabled state [ 604.446346][T23761] bridge_slave_0: entered allmulticast mode [ 604.472596][T23761] bridge_slave_0: entered promiscuous mode [ 604.495763][T23761] bridge0: port 2(bridge_slave_1) entered blocking state [ 604.514257][T23761] bridge0: port 2(bridge_slave_1) entered disabled state [ 604.539749][T23761] bridge_slave_1: entered allmulticast mode [ 604.551746][T23761] bridge_slave_1: entered promiscuous mode [ 604.645625][T23761] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 604.678470][T23761] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 604.807740][T23761] team0: Port device team_slave_0 added [ 604.816081][T23761] team0: Port device team_slave_1 added [ 604.940942][T23761] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 604.958405][T23761] 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. [ 605.010555][T23761] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 605.040990][T23761] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 605.068138][T23761] 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. [ 605.131734][T23761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 605.196109][ T5141] Bluetooth: hci3: command tx timeout [ 605.278232][T23761] hsr_slave_0: entered promiscuous mode [ 605.287484][T23761] hsr_slave_1: entered promiscuous mode [ 605.293565][T23761] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 605.301722][T23761] Cannot create hsr debugfs directory [ 606.294140][T23761] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 606.324742][T23761] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 606.349954][T23761] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 606.376792][T23761] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 606.551858][T23761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.594874][T23761] 8021q: adding VLAN 0 to HW filter on device team0 [ 606.632819][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 606.640024][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 606.684259][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.691402][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 606.776099][T23761] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 607.146218][T23761] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 607.264659][ T5141] Bluetooth: hci3: command tx timeout [ 607.628005][T23761] veth0_vlan: entered promiscuous mode [ 607.658111][T23761] veth1_vlan: entered promiscuous mode [ 607.750584][T23761] veth0_macvtap: entered promiscuous mode [ 607.773911][T23761] veth1_macvtap: entered promiscuous mode [ 607.814340][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 607.848275][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.871207][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 607.905444][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.930890][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 607.950713][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 607.994268][T23761] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 608.029532][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.063325][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.082976][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.113666][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.143949][T23761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 608.168541][T23761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 608.202365][T23761] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 608.243232][T23761] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.270318][T23761] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.291874][T23761] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.311397][T23761] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.515156][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.554094][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 608.625121][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 608.646413][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 609.334828][ T5141] Bluetooth: hci3: command tx timeout [ 610.273960][T24322] netlink: 'syz.4.7873': attribute type 1 has an invalid length. [ 611.031895][T24343] netlink: 'syz.6.7881': attribute type 1 has an invalid length. [ 614.445589][T24446] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 614.935223][T24463] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 619.668106][T24606] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7993'. [ 619.694528][T24610] netlink: 'syz.6.7995': attribute type 11 has an invalid length. [ 620.853820][T24638] Invalid ELF header magic: != ELF [ 620.928610][T24643] netlink: 'syz.2.8011': attribute type 2 has an invalid length. [ 621.177179][T24647] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8014'. [ 621.980886][T24672] netlink: 'syz.5.8024': attribute type 11 has an invalid length. [ 622.028014][T24672] netlink: 'syz.5.8024': attribute type 11 has an invalid length. [ 622.036151][T24672] netlink: 'syz.5.8024': attribute type 11 has an invalid length. [ 622.570317][T24693] usb usb36: usbfs: process 24693 (syz.5.8032) did not claim interface 0 before use [ 622.854049][T24702] netlink: 72 bytes leftover after parsing attributes in process `syz.5.8035'. [ 623.066858][T24709] netlink: 'syz.4.8039': attribute type 2 has an invalid length. [ 624.143795][T24737] svc: failed to register nfsdv3 RPC service (errno 111). [ 624.185669][T24737] svc: failed to register nfsaclv3 RPC service (errno 111). [ 626.287453][T24803] sd 0:0:1:0: PR command failed: 1026 [ 626.322489][T24803] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 626.351949][T24803] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 627.178954][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 627.185605][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 628.404261][T24866] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 628.931715][T24885] Invalid ELF header magic: != ELF [ 629.672972][T24896] openvswitch: netlink: Flow key attr not present in new flow. [ 629.874794][T24905] MTRR 1 not used [ 630.040876][T24907] openvswitch: netlink: nsh attribute has unmatched MD type 0. [ 631.189289][T24856] Process accounting paused [ 633.572038][T25019] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 633.616837][T25021] netlink: 'syz.6.8173': attribute type 2 has an invalid length. [ 635.875059][T25095] MTRR 1 not used [ 640.656440][ T5835] Bluetooth: hci0: unexpected event 0x3e length: 723 > 260 [ 640.656467][ T5835] Bluetooth: hci0: unexpected subevent 0x0d length: 722 > 260 [ 640.675342][ T5835] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 640.675389][ T5835] Bluetooth: hci0: Malformed LE Event: 0x0d [ 641.212569][T25292] netlink: 'syz.2.8283': attribute type 1 has an invalid length. [ 641.358905][T25296] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 645.124175][T25406] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8335'. [ 645.823413][T25430] sd 0:0:1:0: PR command failed: 1026 [ 645.852692][T25430] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 645.881442][T25430] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 647.002271][T25465] netlink: 16 bytes leftover after parsing attributes in process `syz.6.8359'. [ 647.055321][T25465] tc_dump_action: action bad kind [ 647.433200][T25479] nbd: must specify a size in bytes for the device [ 648.883498][T25528] .SR: entered promiscuous mode [ 649.394932][ T30] audit: type=1804 audit(4294967373.009:43): pid=25544 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.8393" name="/newroot/2231/file0" dev="tmpfs" ino=11215 res=1 errno=0 [ 650.109906][T25569] ucma_write: process 4542 (syz.2.8404) changed security contexts after opening file descriptor, this is not allowed. [ 650.465007][T25579] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 651.495773][ T5835] Bluetooth: hci3: unexpected event 0x3e length: 723 > 260 [ 651.495821][ T5835] Bluetooth: hci3: unexpected subevent 0x0d length: 722 > 260 [ 651.513494][ T5835] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 651.513564][ T5835] Bluetooth: hci3: Malformed LE Event: 0x0d [ 653.809614][ T30] audit: type=1107 audit(4294967377.432:44): pid=25695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 653.871922][ T30] audit: type=1107 audit(4294967377.462:45): pid=25695 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 654.512985][T25717] netlink: 'syz.4.8463': attribute type 2 has an invalid length. [ 655.262482][ T30] audit: type=1326 audit(4294967378.910:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25737 comm="syz.4.8473" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1f1138e969 code=0x0 [ 655.297466][T25740] netlink: 4 bytes leftover after parsing attributes in process `syz.5.8474'. [ 656.267210][T25765] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 656.337680][T25766] netlink: 'syz.2.8483': attribute type 1 has an invalid length. [ 656.434998][T25766] nbd: error processing sock list [ 656.541651][T25772] netlink: get zone limit has 8 unknown bytes [ 658.345392][T25827] netlink: 4 bytes leftover after parsing attributes in process `syz.6.8515'. [ 659.510678][T25853] ima: policy update failed [ 659.560075][ T30] audit: type=1802 audit(4294967383.222:47): pid=25853 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.8526" res=0 errno=0 [ 659.918231][T25866] delete_channel: no stack [ 660.590706][ T5835] Bluetooth: hci2: unexpected event 0x3e length: 723 > 260 [ 660.590734][ T5835] Bluetooth: hci2: unexpected subevent 0x0d length: 722 > 260 [ 660.606198][ T5835] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 660.606260][ T5835] Bluetooth: hci2: Malformed LE Event: 0x0d [ 661.296019][T25912] Process accounting resumed [ 664.560653][ T5835] Bluetooth: hci1: unexpected event 0x3e length: 723 > 260 [ 664.560681][ T5835] Bluetooth: hci1: unexpected subevent 0x0d length: 722 > 260 [ 664.576841][ T5835] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 664.576898][ T5835] Bluetooth: hci1: Malformed LE Event: 0x0d [ 665.799358][ T30] audit: type=1800 audit(4294967389.494:48): pid=26045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.8570" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 666.477194][T26077] zram0: detected capacity change from 8 to 0 [ 666.625695][T26077] zram: Removed device: zram0 [ 667.147517][T26097] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 668.869685][T26153] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 669.463262][T26171] netlink: 'syz.5.8615': attribute type 11 has an invalid length. [ 670.064137][T26190] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 670.371527][ T5835] Bluetooth: hci3: unexpected event 0x3e length: 723 > 260 [ 670.371556][ T5835] Bluetooth: hci3: unexpected subevent 0x0d length: 722 > 260 [ 670.387037][ T5835] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 670.387130][ T5835] Bluetooth: hci3: Malformed LE Event: 0x0d [ 671.416326][T26247] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint). [ 671.994349][T26265] netlink: 206 bytes leftover after parsing attributes in process `syz.5.8643'. [ 672.207476][T26277] netlink: 306 bytes leftover after parsing attributes in process `syz.4.8645'. [ 673.581056][T26318] openvswitch: netlink: IPv4 tunnel dst address is zero [ 675.149331][T26372] netlink: 28 bytes leftover after parsing attributes in process `syz.4.8689'. [ 676.770851][ T5835] Bluetooth: hci3: unexpected event 0x3e length: 723 > 260 [ 676.770880][ T5835] Bluetooth: hci3: unexpected subevent 0x0d length: 722 > 260 [ 676.786560][ T5835] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 676.786613][ T5835] Bluetooth: hci3: Malformed LE Event: 0x0d [ 679.977741][T26514] batman_adv: Routing algorithm '' is not supported [ 680.385786][ T5835] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 683.550485][T26602] sctp: [Deprecated]: syz.2.8779 (pid 26602) Use of int in maxseg socket option. [ 683.550485][T26602] Use struct sctp_assoc_value instead [ 684.279994][T26618] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 684.721174][T26628] tc_dump_action: action bad kind [ 688.296718][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 688.303066][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 726.034604][ T5141] Bluetooth: hci3: command 0x0406 tx timeout [ 749.426255][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 749.432661][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.541924][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 810.548574][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 845.556297][ T31] INFO: task jbd2/sda1-8:5163 blocked for more than 143 seconds. [ 845.564057][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 845.602768][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 845.618614][ T31] task:jbd2/sda1-8 state:D stack:26232 pid:5163 tgid:5163 ppid:2 task_flags:0x240040 flags:0x00004000 [ 845.637431][ T31] Call Trace: [ 845.641405][ T31] [ 845.644369][ T31] __schedule+0x116f/0x5de0 [ 845.651650][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 845.665357][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 845.670358][ T31] ? __pfx___schedule+0x10/0x10 [ 845.689435][ T31] ? find_held_lock+0x2b/0x80 [ 845.694877][ T31] ? schedule+0x2d7/0x3a0 [ 845.704797][ T31] schedule+0xe7/0x3a0 [ 845.709173][ T31] io_schedule+0xbf/0x130 [ 845.713510][ T31] bit_wait_io+0x15/0xe0 [ 845.723454][ T31] __wait_on_bit+0x62/0x180 [ 845.728212][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 845.733164][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 845.741816][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 845.748100][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 845.753578][ T31] ? __pfx___might_resched+0x10/0x10 [ 845.761974][ T31] __wait_on_buffer+0x64/0x70 [ 845.766895][ T31] jbd2_journal_commit_transaction+0x382e/0x6830 [ 845.773269][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 845.782369][ T31] ? dpm_complete+0x300/0x820 [ 845.787513][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 845.795137][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 845.800810][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 845.813298][ T31] ? find_held_lock+0x2b/0x80 [ 845.818231][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 845.824056][ T31] ? rcu_is_watching+0x12/0xc0 [ 845.832342][ T31] kjournald2+0x1f4/0x760 [ 845.836941][ T31] ? __pfx_kjournald2+0x10/0x10 [ 845.842515][ T31] ? find_held_lock+0x2b/0x80 [ 845.849638][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 845.855963][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 845.861884][ T31] ? __kthread_parkme+0x19e/0x250 [ 845.869520][ T31] ? __pfx_kjournald2+0x10/0x10 [ 845.875766][ T31] kthread+0x3c2/0x780 [ 845.879862][ T31] ? __pfx_kthread+0x10/0x10 [ 845.886963][ T31] ? __pfx_kthread+0x10/0x10 [ 845.892398][ T31] ? __pfx_kthread+0x10/0x10 [ 845.898194][ T31] ? __pfx_kthread+0x10/0x10 [ 845.902828][ T31] ? rcu_is_watching+0x12/0xc0 [ 845.910215][ T31] ? __pfx_kthread+0x10/0x10 [ 845.919504][ T31] ret_from_fork+0x45/0x80 [ 845.926403][ T31] ? __pfx_kthread+0x10/0x10 [ 845.931029][ T31] ret_from_fork_asm+0x1a/0x30 [ 845.937190][ T31] [ 845.940287][ T31] INFO: task syz-executor:5816 blocked for more than 143 seconds. [ 845.951429][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 845.961191][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 845.972770][ T31] task:syz-executor state:D stack:23112 pid:5816 tgid:5816 ppid:5814 task_flags:0x440100 flags:0x00000002 [ 845.987044][ T31] Call Trace: [ 845.990332][ T31] [ 845.994333][ T31] __schedule+0x116f/0x5de0 [ 845.999531][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 846.007173][ T31] ? __pfx___schedule+0x10/0x10 [ 846.012049][ T31] ? find_held_lock+0x2b/0x80 [ 846.017029][ T31] ? schedule+0x2d7/0x3a0 [ 846.021372][ T31] schedule+0xe7/0x3a0 [ 846.031144][ T31] io_schedule+0xbf/0x130 [ 846.036428][ T31] bit_wait_io+0x15/0xe0 [ 846.040712][ T31] __wait_on_bit+0x62/0x180 [ 846.049022][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 846.054229][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 846.059624][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 846.068514][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 846.074200][ T31] do_get_write_access+0x93d/0x12a0 [ 846.079423][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 846.087604][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 846.093875][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 846.100650][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 846.108514][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 846.114755][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 846.120755][ T31] ? rcu_is_watching+0x12/0xc0 [ 846.127970][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 846.137125][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 846.142347][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 846.151034][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 846.158580][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 846.165738][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 846.171814][ T31] ext4_dirty_inode+0xd9/0x130 [ 846.176929][ T31] ? rcu_is_watching+0x12/0xc0 [ 846.181702][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 846.189029][ T31] generic_update_time+0xcf/0xf0 [ 846.198192][ T31] file_update_time+0x17d/0x1c0 [ 846.206012][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 846.211059][ T31] ? anon_pipe_read+0xc85/0x1210 [ 846.216379][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 846.221853][ T31] ? vm_normal_page+0x13b/0x2b0 [ 846.229422][ T31] ? find_held_lock+0x2b/0x80 [ 846.234301][ T31] ? find_held_lock+0x2b/0x80 [ 846.238997][ T31] do_page_mkwrite+0x171/0x380 [ 846.250021][ T31] do_wp_page+0xb9e/0x58e0 [ 846.254830][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 846.259703][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 846.268406][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 846.274841][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 846.279991][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 846.287734][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 846.293403][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 846.299196][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 846.308144][ T31] handle_mm_fault+0x3fe/0xad0 [ 846.313180][ T31] do_user_addr_fault+0x60c/0x1370 [ 846.318315][ T31] exc_page_fault+0x5c/0xc0 [ 846.325327][ T31] asm_exc_page_fault+0x26/0x30 [ 846.330215][ T31] RIP: 0033:0x7f12058689c5 [ 846.335169][ T31] RSP: 002b:00007ffdd3ceb4a0 EFLAGS: 00010206 [ 846.341267][ T31] RAX: 00007f12017fcda8 RBX: 00007ffdd3ceb5a0 RCX: 0000000000000000 [ 846.354848][ T31] RDX: 00007f12017fcda4 RSI: 0000000000000008 RDI: 00007ffdd3ceb5a0 [ 846.364680][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 846.375075][ T31] R10: 00007ffdd3ceb580 R11: 0000000000000000 R12: 0000000000000000 [ 846.385367][ T31] R13: 0000000000003258 R14: ffffffffffffcda8 R15: 0000000000003258 [ 846.393583][ T31] [ 846.396662][ T31] INFO: task syz.2.8792:26626 blocked for more than 144 seconds. [ 846.408272][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 846.417847][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 846.428844][ T31] task:syz.2.8792 state:D stack:28344 pid:26626 tgid:26626 ppid:5827 task_flags:0x440040 flags:0x00000004 [ 846.447278][ T31] Call Trace: [ 846.450576][ T31] [ 846.454580][ T31] __schedule+0x116f/0x5de0 [ 846.459113][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 846.470657][ T31] ? __pfx___schedule+0x10/0x10 [ 846.476584][ T31] ? find_held_lock+0x2b/0x80 [ 846.484646][ T31] ? schedule+0x2d7/0x3a0 [ 846.489003][ T31] schedule+0xe7/0x3a0 [ 846.493416][ T31] io_schedule+0xbf/0x130 [ 846.497761][ T31] bit_wait_io+0x15/0xe0 [ 846.505405][ T31] __wait_on_bit+0x62/0x180 [ 846.510617][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 846.516180][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 846.523836][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 846.529833][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 846.535639][ T31] do_get_write_access+0x93d/0x12a0 [ 846.543140][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 846.549144][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 846.556304][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 846.564069][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 846.569551][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 846.579162][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 846.588096][ T31] ? rcu_is_watching+0x12/0xc0 [ 846.594208][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 846.599871][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 846.608238][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 846.614997][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 846.623001][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 846.628087][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 846.633784][ T31] ext4_dirty_inode+0xd9/0x130 [ 846.638554][ T31] ? rcu_is_watching+0x12/0xc0 [ 846.645557][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 846.650806][ T31] generic_update_time+0xcf/0xf0 [ 846.655756][ T31] file_update_time+0x17d/0x1c0 [ 846.663532][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 846.668579][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 846.674659][ T31] do_page_mkwrite+0x171/0x380 [ 846.686500][ T31] do_pte_missing+0x29c/0x3fb0 [ 846.691514][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 846.696810][ T31] __handle_mm_fault+0x103d/0x2a40 [ 846.705284][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 846.712118][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 846.717351][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 846.725157][ T31] handle_mm_fault+0x3fe/0xad0 [ 846.730165][ T31] do_user_addr_fault+0x60c/0x1370 [ 846.735298][ T31] exc_page_fault+0x5c/0xc0 [ 846.742267][ T31] asm_exc_page_fault+0x26/0x30 [ 846.747130][ T31] RIP: 0033:0x7f2d4e46eada [ 846.753750][ T31] RSP: 002b:00007ffed33feea0 EFLAGS: 00010202 [ 846.762920][ T31] RAX: 0000001b30113000 RBX: 00007f2d4f2e5720 RCX: 0000001b30112ff8 [ 846.771312][ T31] RDX: 0000001b2fb2021c RSI: 0000000000000008 RDI: 00007f2d4f2e5720 [ 846.782392][ T31] RBP: ffffffff8946788c R08: 00007f2d4e7b6038 R09: 00007f2d4e7a2000 [ 846.794617][ T31] R10: 00007f2d4dbff008 R11: 0000000000000002 R12: 0000000000000002 [ 846.805231][ T31] R13: 00000000000001b0 R14: ffffffff89467230 R15: 00000000000001da [ 846.816024][ T31] ? netdev_core_pick_tx+0x230/0x380 [ 846.823890][ T31] ? __dev_queue_xmit+0x4fc/0x43e0 [ 846.829037][ T31] [ 846.833055][ T31] INFO: task syz.5.8795:26632 blocked for more than 144 seconds. [ 846.843173][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 [ 846.852575][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 846.864328][ T31] task:syz.5.8795 state:D stack:28632 pid:26632 tgid:26632 ppid:16411 task_flags:0x440040 flags:0x00000004 [ 846.876565][ T31] Call Trace: [ 846.883022][ T31] [ 846.885981][ T31] __schedule+0x116f/0x5de0 [ 846.890968][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 846.895946][ T31] ? __pfx___schedule+0x10/0x10 [ 846.907374][ T31] ? find_held_lock+0x2b/0x80 [ 846.914225][ T31] ? schedule+0x2d7/0x3a0 [ 846.922699][ T31] schedule+0xe7/0x3a0 [ 846.926898][ T31] io_schedule+0xbf/0x130 [ 846.931611][ T31] bit_wait_io+0x15/0xe0 [ 846.935871][ T31] __wait_on_bit+0x62/0x180 [ 846.942981][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 846.948051][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 846.953785][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 846.962334][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 846.968784][ T31] do_get_write_access+0x93d/0x12a0 [ 846.974025][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 846.983180][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 846.989959][ T31] ext4_reserve_inode_write+0x1be/0x320 [ 846.995548][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 847.003514][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 847.013495][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 847.023408][ T31] ? rcu_is_watching+0x12/0xc0 [ 847.028195][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 847.035272][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 847.042972][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 847.048923][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 847.054592][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 847.062120][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 847.069624][ T31] ext4_dirty_inode+0xd9/0x130 [ 847.074409][ T31] ? rcu_is_watching+0x12/0xc0 [ 847.081817][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 847.087612][ T31] generic_update_time+0xcf/0xf0 [ 847.092918][ T31] file_update_time+0x17d/0x1c0 [ 847.100319][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 847.105367][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 847.111213][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 847.117317][ T31] ? pte_alloc_one+0x2b1/0x380 [ 847.128740][ T31] do_page_mkwrite+0x171/0x380 [ 847.133551][ T31] do_pte_missing+0x29c/0x3fb0 [ 847.140874][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 847.146194][ T31] ? __pmd_alloc+0x3c2/0x870 [ 847.153342][ T31] __handle_mm_fault+0x103d/0x2a40 [ 847.159802][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 847.165275][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 847.172449][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 847.178960][ T31] handle_mm_fault+0x3fe/0xad0 [ 847.183743][ T31] do_user_addr_fault+0x60c/0x1370 [ 847.191129][ T31] exc_page_fault+0x5c/0xc0 [ 847.195696][ T31] asm_exc_page_fault+0x26/0x30 [ 847.202029][ T31] RIP: 0033:0x7fab7866547b [ 847.206466][ T31] RSP: 002b:00007ffd95ea29e0 EFLAGS: 00010246 [ 847.214173][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 847.224552][ T31] RDX: 0000001b2bc20000 RSI: 0000000000600000 RDI: 00007fab78898d50 [ 847.239073][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 847.247064][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 847.256428][ T31] R13: 00000000000927c0 R14: 00000000000a7c87 R15: 00007ffd95ea2c90 [ 847.266921][ T31] [ 847.271209][ T31] [ 847.271209][ T31] Showing all locks held in the system: [ 847.286496][ T31] 1 lock held by khungtaskd/31: [ 847.292365][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 847.304699][ T31] 3 locks held by syz-executor/5816: [ 847.310294][ T31] #0: ffff888031aee1c8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 847.323510][ T31] #1: ffff888031170518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 847.333297][ T31] #2: ffff888031174950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 847.348591][ T31] 2 locks held by getty/23200: [ 847.353366][ T31] #0: ffff88814d0e10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 847.364442][ T31] #1: ffffc90003adb2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 847.378196][ T31] 3 locks held by syz.2.8792/26626: [ 847.383643][ T31] #0: ffff88807c6d5448 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 847.394058][ T31] #1: ffff888031170518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 847.406025][ T31] #2: ffff888031174950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 847.415913][ T31] 3 locks held by syz.5.8795/26632: [ 847.424777][ T31] #0: ffff888031835d08 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 847.434538][ T31] #1: ffff888031170518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 847.450602][ T31] #2: ffff888031174950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 847.462146][ T31] [ 847.464481][ T31] ============================================= [ 847.464481][ T31] [ 847.482002][ T31] NMI backtrace for cpu 0 [ 847.482025][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 847.482061][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 847.482070][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 847.482083][ T31] Call Trace: [ 847.482090][ T31] [ 847.482098][ T31] dump_stack_lvl+0x116/0x1f0 [ 847.482129][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 847.482165][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 847.482201][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 847.482238][ T31] watchdog+0xf70/0x12c0 [ 847.482271][ T31] ? __pfx_watchdog+0x10/0x10 [ 847.482296][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 847.482322][ T31] ? __kthread_parkme+0x19e/0x250 [ 847.482348][ T31] ? __pfx_watchdog+0x10/0x10 [ 847.482374][ T31] kthread+0x3c2/0x780 [ 847.482404][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482431][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482458][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482486][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482514][ T31] ? rcu_is_watching+0x12/0xc0 [ 847.482533][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482563][ T31] ret_from_fork+0x45/0x80 [ 847.482594][ T31] ? __pfx_kthread+0x10/0x10 [ 847.482623][ T31] ret_from_fork_asm+0x1a/0x30 [ 847.482665][ T31] [ 847.482678][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 847.622881][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller-00021-gca91b9500108 #0 PREEMPT(full) [ 847.636255][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 847.642217][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 847.652262][ T31] Call Trace: [ 847.655531][ T31] [ 847.658457][ T31] dump_stack_lvl+0x3d/0x1f0 [ 847.663055][ T31] panic+0x71c/0x800 [ 847.666958][ T31] ? __pfx_panic+0x10/0x10 [ 847.671392][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 847.676340][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 847.682061][ T31] ? irq_work_queue+0xce/0x100 [ 847.686836][ T31] ? watchdog+0xdda/0x12c0 [ 847.691255][ T31] ? watchdog+0xdcd/0x12c0 [ 847.695678][ T31] watchdog+0xdeb/0x12c0 [ 847.699949][ T31] ? __pfx_watchdog+0x10/0x10 [ 847.704634][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 847.709930][ T31] ? __kthread_parkme+0x19e/0x250 [ 847.714965][ T31] ? __pfx_watchdog+0x10/0x10 [ 847.719655][ T31] kthread+0x3c2/0x780 [ 847.723737][ T31] ? __pfx_kthread+0x10/0x10 [ 847.728339][ T31] ? __pfx_kthread+0x10/0x10 [ 847.732943][ T31] ? __pfx_kthread+0x10/0x10 [ 847.737539][ T31] ? __pfx_kthread+0x10/0x10 [ 847.742138][ T31] ? rcu_is_watching+0x12/0xc0 [ 847.746904][ T31] ? __pfx_kthread+0x10/0x10 [ 847.751511][ T31] ret_from_fork+0x45/0x80 [ 847.755939][ T31] ? __pfx_kthread+0x10/0x10 [ 847.760541][ T31] ret_from_fork_asm+0x1a/0x30 [ 847.765330][ T31] [ 847.768403][ T31] Kernel Offset: disabled [ 847.772723][ T31] Rebooting in 86400 seconds..