last executing test programs: 5m16.840258951s ago: executing program 0 (id=1122): syz_open_procfs$namespace(0x0, &(0x7f0000000080)) 5m16.733880469s ago: executing program 0 (id=1124): syslog$auto_SYSLOG_ACTION_READ(0x2, &(0x7f00000003c0)='\x00\x00', 0xfffffffa) 5m16.580236424s ago: executing program 0 (id=1127): futex$auto(0x0, 0x2, 0x49, 0x0, 0x0, 0x0) 5m16.445010636s ago: executing program 0 (id=1132): prctl$auto(0x22, 0x0, 0x0, 0x0, 0x0) 5m16.276916409s ago: executing program 0 (id=1137): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 5m15.825041987s ago: executing program 0 (id=1150): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video2\x00', 0x1ab442, 0x0) 5m15.539608752s ago: executing program 32 (id=1150): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video2\x00', 0x1ab442, 0x0) 1m4.15266452s ago: executing program 1 (id=7444): r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/block/nbd1/hctx0/flags\x00', 0x42, 0x0) pread64$auto(r0, 0x0, 0x1000f42d, 0x100) 1m4.060263177s ago: executing program 1 (id=7447): r0 = openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim3/ports/3/pp_hold\x00', 0xc0b02, 0x0) write$auto(r0, 0x0, 0xc70) 1m3.960451259s ago: executing program 1 (id=7451): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv4/conf/macvlan0/proxy_arp\x00', 0x8a042, 0x0) sendfile$auto(r0, r0, 0x0, 0x10000) 1m3.863308111s ago: executing program 1 (id=7453): openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/options/test_nop_refuse\x00', 0x800, 0x0) preadv$auto(0x3, &(0x7f00000004c0)={0x0, 0x8000000}, 0x3, 0x10000, 0x10) 1m3.765441591s ago: executing program 1 (id=7456): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 1m3.465918833s ago: executing program 1 (id=7463): r0 = open(&(0x7f00000020c0)='./cgroup\x00', 0x0, 0x408) getdents$auto(r0, 0x0, 0x400018) 1m3.257703466s ago: executing program 33 (id=7463): r0 = open(&(0x7f00000020c0)='./cgroup\x00', 0x0, 0x408) getdents$auto(r0, 0x0, 0x400018) 2.461069636s ago: executing program 2 (id=8493): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000140), r0) sendmsg$auto_IOAM6_CMD_DUMP_SCHEMAS(r0, &(0x7f00000000c0)={0x0, 0xa6ff, &(0x7f00000001c0)={&(0x7f0000001ec0)={0x14, r1, 0x721, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) 2.281266254s ago: executing program 2 (id=8497): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000d40), r0) sendmsg$auto_NFSD_CMD_THREADS_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x400c801}, 0x4) 2.20437324s ago: executing program 3 (id=8498): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000140), 0x80100, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x40026f33, 0x0) 2.128848192s ago: executing program 2 (id=8500): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)={0x128, r0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x10c, 0x1, 0x0, 0x1, [@nested={0x108, 0x10, 0x0, 0x1, [@nested={0x104, 0x8, 0x0, 0x1, [@generic="99cb9d0ac5e7ca3db865f48743213f4895a92d889bcc52161a9db0c71042415f87e61e3975a378b736c3306b1a3ee4ce8b655fea2d69b00098f23b1cb37bf85739d04fb10a01766880ff82bbcaf8ffcc48221b11ee52385f95f3ca6366d40c8f351f1acb026136efeac333f139dc70761cb1b8ab2088cd036ec759ace6a86b542d5d8052a4be21311d98044cbdc3a15d34c29150d2cf295ab86ea42b51a5745e2911d0571fa6c66dad9cb30216732f9ba61fcdae60832bfa6da7e5c55339f2d80fbc2405cdbdf77856206c82c836024e4169fc9784aeafa9debd822a1bcf47979c0c1de2e67b3f8f747ebdf057a5be35", @generic="1a327b07757bb36f5c3608656cec1929"]}]}]}, @OVS_FLOW_ATTR_PROBE={0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) 2.058899744s ago: executing program 3 (id=8502): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) write$auto(0xca, &(0x7f0000000000)='\x04>\x01\x01\x00\x00\x00\x01\x00\xb6', 0x7f) 1.9690241s ago: executing program 5 (id=8503): socket(0xa, 0x801, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x0, 0x33, 0x0, 0x4) 1.926694409s ago: executing program 2 (id=8504): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x40, r1, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x14, 0x0, 0x1, [@nested={0x8, 0x3, 0x0, 0x1, [@typed={0x1, 0x91}]}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4, 0x2, 0x0, 0x1, [@generic="27b14f1e9d63e1567fbea34849fdd41ce0319f04760ff770b75a11e400530ba72f987cc587e493b01a658fc55dfe0539322598784da29e1ede4915a641403d7bb0f3be241102672d8a2b6076e3c313a2f6254e6094dae9082c2041e0935322803f9d941ff9d8db4d0e6ab29132"]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) 1.913705987s ago: executing program 4 (id=8505): mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nbd7\x00', 0x80100, 0x0) ioctl$auto_BLKIOOPT(r0, 0x1279, 0x0) 1.754478279s ago: executing program 2 (id=8506): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2c, r1, 0x39, 0x70bd26, 0x25dfdbfc, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x4}, @OVS_DP_ATTR_NAME={0x8, 0x1, '.\x00R\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) 1.753704587s ago: executing program 4 (id=8507): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ram11\x00', 0x4eb02, 0x0) write$auto(0x3, 0x0, 0x7fffffff) 1.597518816s ago: executing program 2 (id=8508): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@HWSIM_ATTR_MULTI_RADIO={0x4}, @HWSIM_ATTR_SUPPORT_P2P_DEVICE={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 1.453189278s ago: executing program 5 (id=8509): r0 = socket$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)={&(0x7f0000000040)={0x24, r1, 0x203, 0x70bd25, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, 0x4}, @GTPA_VERSION={0x8, 0x2, 0xdcd}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.31177197s ago: executing program 5 (id=8510): mmap$auto(0x0, 0x400008, 0xde, 0x9b72, 0x2, 0x8000) setrlimit$auto(0x1000000007, 0x0) timerfd_create$auto(0x9, 0x0) 1.113659785s ago: executing program 4 (id=8511): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) ioctl$auto(r0, 0x4008af14, 0xffffffffffffffff) 1.013685283s ago: executing program 5 (id=8512): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x53564d41, 0x0, 0x0, 0x400000000000000d, 0x1f4ff) mmap$auto(0x0, 0x3, 0xdf, 0x9b72, 0x2, 0x8000) 985.16722ms ago: executing program 4 (id=8513): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) madvise$auto(0x0, 0x200007, 0x8) 645.521286ms ago: executing program 5 (id=8514): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r0) sendmsg$auto_ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x4}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000840}, 0x2000c840) 562.881016ms ago: executing program 3 (id=8515): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x3, 0x3b) getsockopt$auto(r0, 0x29, 0x33, 0x0, 0x0) 519.206225ms ago: executing program 5 (id=8516): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) arch_prctl$auto_ARCH_MAP_VDSO_32(0x2002, 0x3) 388.617804ms ago: executing program 4 (id=8517): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f0000000ac0), 0xffffffffffffffff) sendmsg$auto_TCP_METRICS_CMD_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 260.003913ms ago: executing program 4 (id=8518): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000000), 0xc0402, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0x40383d0c, 0x0) 204.166211ms ago: executing program 3 (id=8519): r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$auto(r0, 0x8, 0x1) fcntl$auto(r0, 0xb, 0x0) 107.420617ms ago: executing program 3 (id=8520): r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c72da808bf8d5feacf8510"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c001) write$auto(r0, &(0x7f0000000000)='\x13\x00', 0x2fe) 0s ago: executing program 3 (id=8521): iopl$auto(0x3) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x2, 0x6b54) get_mempolicy$auto(0x0, 0x0, 0x9, 0x0, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. [ 76.059253][ T5823] cgroup: Unknown subsys name 'net' [ 76.171316][ T5823] cgroup: Unknown subsys name 'cpuset' [ 76.180267][ T5823] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.674697][ T5823] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.466966][ T6113] mmap: syz.2.264 (6113) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 82.717544][ T6188] 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. [ 84.461578][ T6206] chnl_net:caif_netlink_parms(): no params data found [ 85.033965][ T6206] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.042202][ T6206] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.050542][ T6206] bridge_slave_0: entered allmulticast mode [ 85.058595][ T6206] bridge_slave_0: entered promiscuous mode [ 85.090361][ T6206] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.097659][ T6206] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.105255][ T6206] bridge_slave_1: entered allmulticast mode [ 85.113572][ T6206] bridge_slave_1: entered promiscuous mode [ 85.228509][ T6206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.247775][ T6206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.386303][ T6245] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.396413][ T6245] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.411739][ T6245] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.424510][ T6245] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.436401][ T6206] team0: Port device team_slave_0 added [ 85.446943][ T6249] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.457767][ T6206] team0: Port device team_slave_1 added [ 85.548648][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.555660][ T6206] 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. [ 85.597303][ T6206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.611373][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.621476][ T6206] 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. [ 85.687949][ T6206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.901728][ T6206] hsr_slave_0: entered promiscuous mode [ 85.909726][ T6206] hsr_slave_1: entered promiscuous mode [ 86.838939][ T6206] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 86.864464][ T6206] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 86.910572][ T6206] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 86.963056][ T6206] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.949313][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.968046][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.067288][ T1159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.075133][ T1159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.172427][ T6206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.245976][ T6206] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.268216][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.275886][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.307913][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.315247][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.663834][ T6206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.704650][ T6206] veth0_vlan: entered promiscuous mode [ 88.715975][ T6206] veth1_vlan: entered promiscuous mode [ 88.744660][ T6206] veth0_macvtap: entered promiscuous mode [ 88.754121][ T6206] veth1_macvtap: entered promiscuous mode [ 88.773711][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.793075][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.805583][ T6206] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.814625][ T6206] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.823677][ T6206] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.832472][ T6206] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.037479][ T9] cfg80211: failed to load regulatory.db [ 92.725308][ T55] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.734354][ T55] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.743375][ T55] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.788248][ T6245] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.796641][ T6245] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.809798][ T6245] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.818676][ T6245] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.826488][ T6245] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.858561][ T6334] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.872539][ T6334] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.876640][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.890348][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.899484][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.910953][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.915542][ T82] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.919008][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 93.007093][ T6245] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 93.017486][ T6245] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 93.026095][ T6245] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 93.039964][ T6245] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 93.050156][ T82] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.050348][ T6245] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 93.140805][ T82] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.205998][ T82] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.542865][ T6332] chnl_net:caif_netlink_parms(): no params data found [ 93.614150][ T82] bridge_slave_1: left allmulticast mode [ 93.622974][ T82] bridge_slave_1: left promiscuous mode [ 93.629765][ T82] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.641308][ T82] bridge_slave_0: left allmulticast mode [ 93.646994][ T82] bridge_slave_0: left promiscuous mode [ 93.654241][ T82] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.944094][ T82] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.954898][ T82] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.965588][ T82] bond0 (unregistering): Released all slaves [ 93.977410][ T6335] chnl_net:caif_netlink_parms(): no params data found [ 94.288519][ T6330] chnl_net:caif_netlink_parms(): no params data found [ 94.406264][ T6332] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.414353][ T6332] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.421893][ T6332] bridge_slave_0: entered allmulticast mode [ 94.429673][ T6332] bridge_slave_0: entered promiscuous mode [ 94.438635][ T6332] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.445769][ T6332] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.456149][ T6332] bridge_slave_1: entered allmulticast mode [ 94.465482][ T6332] bridge_slave_1: entered promiscuous mode [ 94.605335][ T6335] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.612702][ T6335] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.619977][ T6335] bridge_slave_0: entered allmulticast mode [ 94.626984][ T6335] bridge_slave_0: entered promiscuous mode [ 94.634688][ T6335] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.642147][ T6335] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.650043][ T6335] bridge_slave_1: entered allmulticast mode [ 94.659511][ T6335] bridge_slave_1: entered promiscuous mode [ 94.722403][ T82] hsr_slave_0: left promiscuous mode [ 94.730565][ T82] hsr_slave_1: left promiscuous mode [ 94.737040][ T82] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.745334][ T82] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.753857][ T82] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.761444][ T82] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.777944][ T82] veth1_macvtap: left promiscuous mode [ 94.783604][ T82] veth0_macvtap: left promiscuous mode [ 94.789461][ T82] veth1_vlan: left promiscuous mode [ 94.794932][ T82] veth0_vlan: left promiscuous mode [ 94.898335][ T6249] Bluetooth: hci1: command tx timeout [ 94.977370][ T6249] Bluetooth: hci2: command tx timeout [ 94.977375][ T6245] Bluetooth: hci0: command tx timeout [ 95.137317][ T6245] Bluetooth: hci3: command tx timeout [ 95.145309][ T82] team0 (unregistering): Port device team_slave_1 removed [ 95.175761][ T82] team0 (unregistering): Port device team_slave_0 removed [ 95.439000][ T6332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.451819][ T6332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.531812][ T6335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.544420][ T6335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.577017][ T6332] team0: Port device team_slave_0 added [ 95.598499][ T6339] chnl_net:caif_netlink_parms(): no params data found [ 95.625597][ T6332] team0: Port device team_slave_1 added [ 95.633614][ T6330] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.641140][ T6330] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.649139][ T6330] bridge_slave_0: entered allmulticast mode [ 95.656015][ T6330] bridge_slave_0: entered promiscuous mode [ 95.664876][ T6330] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.672119][ T6330] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.679445][ T6330] bridge_slave_1: entered allmulticast mode [ 95.687843][ T6330] bridge_slave_1: entered promiscuous mode [ 95.706416][ T6335] team0: Port device team_slave_0 added [ 95.756908][ T6335] team0: Port device team_slave_1 added [ 95.764639][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.772537][ T6332] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.799178][ T6332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.871877][ T6332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.879590][ T6332] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.905920][ T6332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.920423][ T6330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.932844][ T6330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.952660][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.959769][ T6335] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.985979][ T6335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.998883][ T6335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.005861][ T6335] 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. [ 96.032121][ T6335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.176404][ T6330] team0: Port device team_slave_0 added [ 96.229073][ T6339] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.236296][ T6339] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.252106][ T6339] bridge_slave_0: entered allmulticast mode [ 96.259811][ T6339] bridge_slave_0: entered promiscuous mode [ 96.279057][ T6332] hsr_slave_0: entered promiscuous mode [ 96.285692][ T6332] hsr_slave_1: entered promiscuous mode [ 96.299883][ T6330] team0: Port device team_slave_1 added [ 96.343059][ T6339] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.367436][ T6339] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.374688][ T6339] bridge_slave_1: entered allmulticast mode [ 96.388814][ T6339] bridge_slave_1: entered promiscuous mode [ 96.452834][ T6330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.463495][ T6330] 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. [ 96.490291][ T6330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.521559][ T6335] hsr_slave_0: entered promiscuous mode [ 96.528367][ T6335] hsr_slave_1: entered promiscuous mode [ 96.534689][ T6335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.543259][ T6335] Cannot create hsr debugfs directory [ 96.582821][ T6330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.589819][ T6330] 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. [ 96.617449][ T6330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.645474][ T6339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.658834][ T6339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.769091][ T6330] hsr_slave_0: entered promiscuous mode [ 96.775554][ T6330] hsr_slave_1: entered promiscuous mode [ 96.782066][ T6330] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.789864][ T6330] Cannot create hsr debugfs directory [ 96.800102][ T6339] team0: Port device team_slave_0 added [ 96.833507][ T6339] team0: Port device team_slave_1 added [ 96.950270][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.957533][ T6339] 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. [ 96.983959][ T6339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.986287][ T6245] Bluetooth: hci1: command tx timeout [ 97.015146][ T6339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.023008][ T6339] 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. [ 97.049387][ T6339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.060544][ T6245] Bluetooth: hci2: command tx timeout [ 97.060602][ T6249] Bluetooth: hci0: command tx timeout [ 97.186804][ T6339] hsr_slave_0: entered promiscuous mode [ 97.194150][ T6339] hsr_slave_1: entered promiscuous mode [ 97.200759][ T6339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.208564][ T6339] Cannot create hsr debugfs directory [ 97.217316][ T6249] Bluetooth: hci3: command tx timeout [ 97.416509][ T6332] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.433255][ T6332] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.460665][ T6332] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.493767][ T6332] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.699434][ T6335] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.712072][ T6335] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.726361][ T6335] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.751276][ T6335] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 98.026168][ T6332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.084375][ T6332] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.124330][ T6335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.141595][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.149049][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.159161][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.166285][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.226681][ T6335] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.272958][ T6339] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.283098][ T6339] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.296585][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.303835][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.335735][ T6339] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.353071][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.360278][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.387435][ T6339] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.468708][ T6330] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.511401][ T6330] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.532631][ T6330] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.560468][ T6330] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.861137][ T6330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.880159][ T6332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.906312][ T6339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.997072][ T6330] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.013404][ T6339] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.041553][ T6335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.060431][ T6249] Bluetooth: hci1: command tx timeout [ 99.095233][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.102461][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.112644][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.119855][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.132654][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.139900][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.149362][ T6249] Bluetooth: hci2: command tx timeout [ 99.153030][ T6245] Bluetooth: hci0: command tx timeout [ 99.191711][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.198991][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.244017][ T6332] veth0_vlan: entered promiscuous mode [ 99.276509][ T6332] veth1_vlan: entered promiscuous mode [ 99.297398][ T6245] Bluetooth: hci3: command tx timeout [ 99.462884][ T6335] veth0_vlan: entered promiscuous mode [ 99.481713][ T6332] veth0_macvtap: entered promiscuous mode [ 99.534725][ T6332] veth1_macvtap: entered promiscuous mode [ 99.552318][ T6335] veth1_vlan: entered promiscuous mode [ 99.621937][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.673535][ T6332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.729865][ T6335] veth0_macvtap: entered promiscuous mode [ 99.754521][ T6332] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.782973][ T6332] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.807928][ T6332] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.816765][ T6332] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.868735][ T6335] veth1_macvtap: entered promiscuous mode [ 99.905645][ T6339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.970076][ T6335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 99.986703][ T6335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.000113][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.061754][ T6335] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.074983][ T6335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.089581][ T6335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.132253][ T6335] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.142417][ T6335] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.152016][ T6335] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.161236][ T6335] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.189696][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.216640][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.235775][ T6330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.254812][ T6339] veth0_vlan: entered promiscuous mode [ 100.326366][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.351480][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.353811][ T6339] veth1_vlan: entered promiscuous mode [ 100.493998][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.534352][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.552186][ T6330] veth0_vlan: entered promiscuous mode [ 100.610984][ T6339] veth0_macvtap: entered promiscuous mode [ 100.674958][ T6339] veth1_macvtap: entered promiscuous mode [ 100.694348][ T6330] veth1_vlan: entered promiscuous mode [ 100.719617][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.744911][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.760792][ T6339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.783589][ T6339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.794106][ T6339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.806400][ T6339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.824843][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.866533][ T6339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.878742][ T6339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.923731][ T6339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.949202][ T6339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.979597][ T6339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.015072][ T6339] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.032636][ T6339] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.056665][ T6339] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.087277][ T6339] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.139689][ T6245] Bluetooth: hci1: command tx timeout [ 101.190162][ T6330] veth0_macvtap: entered promiscuous mode [ 101.219667][ T6245] Bluetooth: hci2: command tx timeout [ 101.225116][ T6245] Bluetooth: hci0: command tx timeout [ 101.250551][ T6330] veth1_macvtap: entered promiscuous mode [ 101.319377][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.340827][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.361917][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.377578][ T6245] Bluetooth: hci3: command tx timeout [ 101.386733][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.437303][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.467868][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.485494][ T6330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.550485][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.563968][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.584522][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.618248][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.667180][ T6330] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.679119][ T6330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.690986][ T6330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.769359][ T6330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.782658][ T6330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.797393][ T6330] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.821232][ T6330] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.843133][ T1159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.865736][ T1159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.075151][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.117986][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.264354][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.302430][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.449242][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.482583][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.675962][ T6677] random: crng reseeded on system resumption [ 107.519390][ T6768] syz.3.507(6768): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 107.801368][ T6777] can: request_module (can-proto-3) failed. [ 109.112556][ T6848] capability: warning: `syz.0.545' uses deprecated v2 capabilities in a way that may be insecure [ 113.272635][ T7059] can: request_module (can-proto-3) failed. [ 114.709368][ T7136] can: request_module (can-proto-3) failed. [ 115.116958][ T7160] random: crng reseeded on system resumption [ 116.126502][ T7206] random: crng reseeded on system resumption [ 116.995711][ T7245] random: crng reseeded on system resumption [ 119.541657][ T30] audit: type=1800 audit(1745514603.660:2): pid=7376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.803" name="trace_pipe" dev="tracefs" ino=1258 res=0 errno=0 [ 120.817778][ T30] audit: type=1800 audit(1745514604.940:3): pid=7442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.835" name="lu_gp_id" dev="configfs" ino=13406 res=0 errno=0 [ 121.151628][ T30] audit: type=1800 audit(1745514605.280:4): pid=7460 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.843" name="trace_pipe" dev="tracefs" ino=1258 res=0 errno=0 [ 121.533540][ T30] audit: type=1800 audit(1745515628.658:5): pid=7480 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.855" name="trace_pipe" dev="tracefs" ino=1258 res=0 errno=0 [ 122.471760][ T30] audit: type=1800 audit(1025.390:6): pid=7537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.881" name="lu_gp_id" dev="configfs" ino=13558 res=0 errno=0 [ 130.762491][ T6245] Bluetooth: hci3: unexpected subevent 0x03 length: 253 > 9 [ 131.490287][ T6245] Bluetooth: hci3: unexpected event 0x32 length: 10 > 9 [ 132.557946][ T53] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.640721][ T53] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.748400][ T53] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.881908][ T6245] Bluetooth: hci3: unexpected event 0x23 length: 127 > 13 [ 132.948077][ T53] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 133.013691][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.020289][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.403511][ T53] bridge_slave_1: left allmulticast mode [ 133.409221][ T53] bridge_slave_1: left promiscuous mode [ 133.424345][ T6249] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 133.437480][ T6249] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 133.448147][ T6249] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 133.452898][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.479029][ T6249] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 133.490228][ T6249] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 133.509573][ T53] bridge_slave_0: left allmulticast mode [ 133.550367][ T53] bridge_slave_0: left promiscuous mode [ 133.558593][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.485717][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 134.507198][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 134.521370][ T53] bond0 (unregistering): Released all slaves [ 135.354039][ T53] hsr_slave_0: left promiscuous mode [ 135.388450][ T53] hsr_slave_1: left promiscuous mode [ 135.395747][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 135.403196][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 135.438717][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 135.450780][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 135.545621][ T6245] Bluetooth: hci1: command tx timeout [ 135.577408][ T53] veth1_macvtap: left promiscuous mode [ 135.583014][ T53] veth0_macvtap: left promiscuous mode [ 135.604643][ T53] veth1_vlan: left promiscuous mode [ 135.610028][ T53] veth0_vlan: left promiscuous mode [ 135.753423][ T8205] Process accounting resumed [ 136.893920][ T53] team0 (unregistering): Port device team_slave_1 removed [ 137.019962][ T53] team0 (unregistering): Port device team_slave_0 removed [ 137.633368][ T6245] Bluetooth: hci1: command tx timeout [ 137.803075][ T8237] syz_tun: tun_chr_ioctl cmd 1074025680 [ 138.125853][ T8312] Unable to find swap-space signature [ 138.178698][ T8102] chnl_net:caif_netlink_parms(): no params data found [ 138.668695][ T8102] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.689899][ T8102] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.722469][ T8102] bridge_slave_0: entered allmulticast mode [ 138.762595][ T8102] bridge_slave_0: entered promiscuous mode [ 138.778358][ T8102] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.805475][ T8102] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.813268][ T8102] bridge_slave_1: entered allmulticast mode [ 138.828433][ T8102] bridge_slave_1: entered promiscuous mode [ 138.998316][ T8102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.057150][ T8102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.234128][ T8102] team0: Port device team_slave_0 added [ 139.278894][ T8102] team0: Port device team_slave_1 added [ 139.362199][ T8102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.396317][ T8102] 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. [ 139.456362][ T8102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.478468][ T8102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.495772][ T8102] 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. [ 139.563212][ T8102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.606321][ T8376] syz_tun: tun_chr_ioctl cmd 1074025681 [ 139.742334][ T6245] Bluetooth: hci1: command tx timeout [ 139.857761][ T8102] hsr_slave_0: entered promiscuous mode [ 139.885708][ T8102] hsr_slave_1: entered promiscuous mode [ 140.719079][ T8102] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 140.741752][ T8102] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 140.773801][ T8102] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 140.817225][ T8102] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 141.067428][ T6245] Bluetooth: hci0: unexpected event 0x20 length: 123 > 7 [ 141.155726][ T8102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 141.234623][ T8102] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.254944][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.262184][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.301992][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.309201][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.343614][ T8102] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.354640][ T8102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.572518][ T8102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.787613][ T6245] Bluetooth: hci1: command tx timeout [ 141.884167][ T8102] veth0_vlan: entered promiscuous mode [ 141.902595][ T8102] veth1_vlan: entered promiscuous mode [ 141.938918][ T8102] veth0_macvtap: entered promiscuous mode [ 141.950939][ T8102] veth1_macvtap: entered promiscuous mode [ 141.975405][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 141.990783][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.002221][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 142.015236][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.026942][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 142.038038][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.049513][ T8102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.062953][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.073859][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.085170][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.096051][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.106118][ T8102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 142.116964][ T8102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 142.130744][ T8102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.146025][ T8102] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.155103][ T8102] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.164017][ T8102] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.174394][ T8102] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.258337][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.266831][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.312180][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.322567][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.160412][ T8539] futex_wake_op: syz.2.1322 tries to shift op by 64; fix this program [ 143.489307][ T8556] Unable to find swap-space signature [ 144.313844][ T8592] Unable to find swap-space signature [ 144.783508][ T8602] Process accounting resumed [ 145.538196][ T8566] kexec: Could not allocate control_code_buffer [ 154.971959][ T6245] Bluetooth: hci3: unexpected event 0x3e length: 728 > 260 [ 154.971998][ T6245] Bluetooth: hci3: unexpected subevent 0x0c length: 727 > 5 [ 156.410933][ T9223] nfs: Bad value for 'source' [ 159.382516][ T6245] Bluetooth: hci2: Malformed LE Event: 0x0b [ 160.814388][ T30] audit: type=1800 audit(4294969377.104:7): pid=9443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1720" name="members" dev="configfs" ino=18727 res=0 errno=0 [ 161.207050][ T30] audit: type=1800 audit(4294969377.506:8): pid=9463 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1726" name="members" dev="configfs" ino=18753 res=0 errno=0 [ 162.065932][ T30] audit: type=1800 audit(4294970405.376:9): pid=9505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1743" name="dbroot" dev="configfs" ino=19738 res=0 errno=0 [ 163.038340][ T9551] syz.2.1760 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 163.982931][ T9595] ptrace attach of "./syz-executor exec"[6330] was attempted by "./syz-executor exec"[9595] [ 164.509920][ T6245] Bluetooth: hci1: unexpected event 0x1d length: 6 > 5 [ 165.281132][ T9656] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 165.612429][ T9672] ima: policy update failed [ 165.665959][ T30] audit: type=1802 audit(4294970408.993:10): pid=9672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1808" res=0 errno=0 [ 166.347100][ T6245] Bluetooth: hci2: unexpected event 0x36 length: 123 > 7 [ 166.794836][ T6245] Bluetooth: hci3: unexpected event 0x17 length: 123 > 6 [ 167.881024][ T9791] syz_tun: tun_chr_ioctl cmd 2097664 [ 174.827234][T10167] Process accounting paused [ 178.254624][ T30] audit: type=1800 audit(4294970421.632:11): pid=10381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2157" name="trace_pipe" dev="tracefs" ino=1300 res=0 errno=0 [ 181.390443][ T30] audit: type=1800 audit(4294970436.777:12): pid=10571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2247" name="dummy_udc" dev="gadgetfs" ino=9556 res=0 errno=0 [ 185.100661][T10769] Unable to find swap-space signature [ 185.707313][ T30] audit: type=1800 audit(4294970441.117:13): pid=10805 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2363" name="version" dev="configfs" ino=22957 res=0 errno=0 [ 186.798572][T10874] ======================================================= [ 186.798572][T10874] WARNING: The mand mount option has been deprecated and [ 186.798572][T10874] and is ignored by this kernel. Remove the mand [ 186.798572][T10874] option from the mount to silence this warning. [ 186.798572][T10874] ======================================================= [ 190.365266][ T30] audit: type=1400 audit(4294970445.801:14): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=11105 comm="syz.4.2513" [ 192.456376][T11228] block2mtd: device name too long [ 193.724373][T11307] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 194.235498][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.242519][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.295014][T11338] ICMPv6: process `syz.4.2624' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 195.353537][T11397] usb usb15: usbfs: process 11397 (syz.1.2652) did not claim interface 0 before use [ 196.304593][T11460] cougar: G6 mapped to space [ 197.463143][ T30] audit: type=1807 audit(4294970452.938:15): UNKNOWN= res=0 [ 197.471051][T11526] ima: policy update failed [ 197.490987][ T30] audit: type=1802 audit(4294970452.938:16): pid=11527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.2706" res=0 errno=0 [ 197.549085][ T30] audit: type=1802 audit(4294970452.968:17): pid=11526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.2706" res=0 errno=0 [ 198.707978][ T6245] Bluetooth: hci2: unexpected event 0x02 length: 726 > 260 [ 199.936852][T11675] writes to the poll attribute are ignored. [ 199.999586][T11675] please use driver specific parameters instead. [ 200.305463][T11701] scsi_dev_info_list_add_str: bad dev info string '' '' '' [ 202.066294][ T6245] Bluetooth: hci0: unexpected event 0x02 length: 726 > 260 [ 203.362053][T11881] nvme_fabrics: missing parameter 'transport=%s' [ 203.406374][T11881] nvme_fabrics: missing parameter 'nqn=%s' [ 203.603819][T11888] sysfs_service_op_store: Client not running :-5: [ 204.232887][T11919] ecryptfs_miscdev_write: Error while inspecting packet size [ 204.523856][ T6245] Bluetooth: hci3: unexpected event 0x02 length: 726 > 260 [ 204.738276][T11930] Process accounting resumed [ 205.326358][T11962] syz.2.2876 (11962): attempted to duplicate a private mapping with mremap. This is not supported. [ 205.507160][T11970] udc dummy_udc.0: soft-connect without a gadget driver [ 206.008624][T11999] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 206.062445][ T30] audit: type=1800 audit(4294970461.582:18): pid=12004 uid=14 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2896" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 207.401251][ T30] audit: type=1800 audit(4294970462.929:19): pid=12084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2936" name="discovery_nqn" dev="configfs" ino=27075 res=0 errno=0 [ 207.804128][T12110] bond0: option packets_per_slave: invalid value ( Xnp) [ 207.817121][T12110] bond0: option packets_per_slave: allowed values 0 - 65535 [ 208.148433][ T6245] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 208.719985][T12162] block nbd14: the capability attribute has been deprecated. [ 209.120550][T12184] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 209.298218][T12194] block2mtd: illegal erase size [ 213.036266][T12379] syz.1.3081 uses obsolete (PF_INET,SOCK_PACKET) [ 213.620625][T12411] kAFS: Invalid Command on /proc/fs/afs/cells file [ 216.670815][ T6249] Bluetooth: hci2: command 0x0406 tx timeout [ 216.677780][ T6249] Bluetooth: hci0: command 0x0406 tx timeout [ 216.685446][ T6249] Bluetooth: hci3: command 0x0406 tx timeout [ 217.234890][T12536] blkio.reset_stats is deprecated [ 217.403731][T12548] Invalid input. Must be >= 4608 [ 217.571133][T12561] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 218.042940][T12592] mmap: syz.4.3183 (12592): VmData 37601280 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 218.854190][T12641] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.3205' sets config #5 [ 218.857064][T12643] bcache: register_bcache() error : failed to open device [ 219.411386][ T55] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 220.227311][ T55] Bluetooth: hci2: unexpected event 0x3e length: 728 > 260 [ 220.227348][ T55] Bluetooth: hci2: unexpected subevent 0x03 length: 727 > 9 [ 220.863643][T12766] delete_channel: no stack [ 221.214888][T12787] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 221.214888][T12787] M' is too long [ 221.245769][T12787] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 221.245769][T12787] W ' is too long [ 221.832308][T12827] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 223.467106][T12907] [ 226.668601][T13104] usb usb2: usbfs: process 13104 (syz.1.3434) did not claim interface 1 before use [ 226.680966][T13105] vivid-007: ================= START STATUS ================= [ 226.705640][T13105] vivid-007: Enable Output Cropping: true [ 226.723271][T13105] vivid-007: Enable Output Composing: true [ 226.739536][T13105] vivid-007: Enable Output Scaler: true [ 226.755556][T13105] vivid-007: Tx RGB Quantization Range: Automatic [ 226.762487][T13105] vivid-007: Transmit Mode: HDMI [ 226.779299][T13105] vivid-007: Hotplug Present: 0x00000000 [ 226.785242][T13105] vivid-007: RxSense Present: 0x00000000 [ 226.800324][T13105] vivid-007: EDID Present: 0x00000000 [ 226.816931][T13105] vivid-007: ================== END STATUS ================== [ 227.533722][T13157] tipc: Can't bind to reserved service type 1 [ 229.451185][T13276] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 229.473555][T13276] bond0: option lp_interval: allowed values 1 - 2147483647 [ 229.578111][T13284] i2c i2c-0: delete_device: Can't parse I2C address [ 234.036504][T13549] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 234.242336][T13563] synth uevent: /devices/virtual/block/ram6: unknown uevent action string [ 234.253451][T13563] block ram6: uevent: failed to send synthetic uevent: -22 [ 234.629550][T13580] Process accounting paused [ 234.937973][T13599] ima: policy update failed [ 234.953024][ T30] audit: type=1802 audit(4294970490.613:20): pid=13599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.3675" res=0 errno=0 [ 235.535595][T13640] ICMPv6: process `syz.3.3696' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 238.178874][T13786] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 240.576703][T13915] Setting dangerous option i915.mitigations - tainting kernel [ 240.584809][T13915] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 243.642689][ T30] audit: type=1800 audit(4294970499.348:21): pid=14095 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3913" name="lu_gp_id" dev="configfs" ino=32655 res=0 errno=0 [ 243.653251][T14095] kstrtoul() returned -22 for lu_gp_id [ 245.133784][T14181] kAFS: unparsable volume name [ 246.317565][T14253] misc userio: Invalid payload size [ 247.387551][T14324] Scaler: ================= START STATUS ================= [ 247.395448][T14324] Scaler: ================== END STATUS ================== [ 248.447487][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 248.464189][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 250.993874][T14538] zram: Added device: zram1 [ 251.974481][T14603] program syz.4.4162 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 254.991011][T14769] zram: Added device: zram2 [ 255.378903][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.385277][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.450256][T14801] zram: Added device: zram3 [ 256.048182][T14833] zram: Added device: zram4 [ 256.263450][T14849] aoe: can't write to that file. [ 256.432492][T14860] zram: Added device: zram5 [ 256.602146][T14872] usb usb24: check_ctrlrecip: process 14872 (syz.4.4282) requesting ep 01 but needs 81 [ 256.631567][T14872] usb usb24: usbfs: process 14872 (syz.4.4282) did not claim interface 0 before use [ 257.420283][ T6245] Bluetooth: hci1: command 0x0406 tx timeout [ 258.456476][T14995] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 259.007489][T15033] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 262.714343][T15270] ima: policy update failed [ 262.730246][ T30] audit: type=1802 audit(4294970518.537:22): pid=15270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.4479" res=0 errno=0 [ 262.773821][T15275] : Can't lookup blockdev [ 264.263083][T15362] usbip-vudc usbip-vudc.0: gadget not bound [ 264.523975][T15390] Process accounting resumed [ 266.153688][T15486] nvme_fabrics: missing parameter 'transport=%s' [ 266.160079][T15486] nvme_fabrics: missing parameter 'nqn=%s' [ 268.989452][T15694] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 270.351936][T15775] delete_channel: no stack [ 270.494922][T15787] WARNING! power/level is deprecated; use power/control instead [ 270.504676][T15788] block2mtd: Using custom MTD label '' for dev [ 270.530096][T15788] block2mtd: error: cannot open device [ 271.573925][T15846] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 271.662396][ T55] Bluetooth: hci1: Malformed Event: 0x13 [ 272.503886][T15907] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 273.846429][T15985] kafs: addr_prefs: Too many elements in string [ 276.393586][ T30] audit: type=1800 audit(4294967306.810:23): pid=16136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4858" name="discovery_nqn" dev="configfs" ino=40123 res=0 errno=0 [ 278.008730][T16229] hub 8-0:1.0: USB hub found [ 278.017148][T16229] hub 8-0:1.0: 1 port detected [ 278.908677][T16293] nfsd: Unknown parameter '^B-' [ 279.779987][T16348] usbcore.quirks: string doesn't fit in 127 chars. [ 280.103055][T16370] 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. [ 281.530432][ T55] Bluetooth: hci2: unexpected subevent 0x04 length: 122 > 11 [ 281.610462][T16468] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 281.610462][T16468] program syz.1.5021 not setting count and/or reply_len properly [ 282.237166][T16508] bond0: option mode: unable to set because the bond device is up [ 282.274562][T16512] ubi0: attaching mtd0 [ 282.288357][T16512] ubi0: scanning is finished [ 282.298865][T16512] ubi0: empty MTD device detected [ 282.308591][T16512] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 282.532793][T16512] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 283.649150][T16574] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 284.311876][T16618] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 285.279672][T16693] warning: `syz.4.5122' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 285.991901][T16735] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 287.413906][T16819] vivid-007: ================= START STATUS ================= [ 287.446214][T16819] vivid-007: Generate PTS: true [ 287.463815][T16819] vivid-007: Generate SCR: true [ 287.468747][T16819] tpg source WxH: 640x360 (Y'CbCr) [ 287.487042][T16819] tpg field: 1 [ 287.490463][T16819] tpg crop: (0,0)/640x360 [ 287.521214][T16819] tpg compose: (0,0)/640x360 [ 287.525901][T16819] tpg colorspace: 8 [ 287.529722][T16819] tpg transfer function: 0/0 [ 287.551517][T16819] tpg Y'CbCr encoding: 0/0 [ 287.555989][T16819] tpg quantization: 0/0 [ 287.560158][T16819] tpg RGB range: 0/2 [ 287.590878][T16819] vivid-007: ================== END STATUS ================== [ 287.803074][ T55] Bluetooth: hci0: unexpected event 0x3d length: 726 > 14 [ 288.629563][T16888] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input21 [ 288.939777][T16920] kAFS: Invalid Command on /proc/fs/afs/cells file [ 289.295892][T16944] vivid-007: ================= START STATUS ================= [ 289.324189][T16944] vivid-007: Generate PTS: true [ 289.340134][T16944] vivid-007: Generate SCR: true [ 289.357948][T16944] tpg source WxH: 640x360 (Y'CbCr) [ 289.377661][T16944] tpg field: 1 [ 289.381120][T16944] tpg crop: (0,0)/640x360 [ 289.402865][T16944] tpg compose: (0,0)/640x360 [ 289.421251][T16944] tpg colorspace: 8 [ 289.425104][T16944] tpg transfer function: 0/0 [ 289.429765][T16944] tpg Y'CbCr encoding: 0/0 [ 289.467389][T16944] tpg quantization: 0/0 [ 289.482211][T16944] tpg RGB range: 0/2 [ 289.489388][T16944] vivid-007: ================== END STATUS ================== [ 289.646728][T16965] kAFS: No cell specified [ 289.968653][T16983] ptrace attach of "./syz-executor exec"[6339] was attempted by "./syz-executor exec"[16983] [ 290.126515][T16989] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.294775][T16989] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.426986][T16989] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.548732][T16989] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.621524][T17025] block2mtd: parameter too long [ 292.078823][T17114] : Can't lookup blockdev [ 293.149698][T17175] afs: Bad value for 'source' [ 293.880751][T17203] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 293.887039][T17202] ima: policy update failed [ 293.928561][ T30] audit: type=1802 audit(4294967324.421:24): pid=17202 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.5356" res=0 errno=0 [ 293.950523][T17209] Format for deleting device is "id" (uint). [ 294.628067][T17242] process 'syz.1.5375' launched '/dev/fd/3' with NULL argv: empty string added [ 297.412306][T17357] nvme_fcloop: unknown parameter or missing value '7' [ 299.761220][T17488] Debayer A: ================= START STATUS ================= [ 299.787486][T17488] Debayer A: Debayer Mean Window Size: 3 [ 299.794058][T17488] Debayer A: ================== END STATUS ================== [ 300.793857][ T55] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 300.793903][ T55] Bluetooth: hci0: unexpected subevent 0x05 length: 725 > 12 [ 302.863257][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 303.567736][T17712] queue_state_write: operation too long [ 303.585016][T17712] queue_state_write: use 'run', 'start' or 'kick' [ 306.242498][T17831] cougar: G6 mapped to F18 [ 306.316697][T17832] delete_channel: no stack [ 307.611097][T17906] nvme_fcloop: unknown parameter or missing value '^/]' [ 308.162311][T17954] QAT: Invalid ioctl 21531 [ 310.007002][T18074] rnbd_client L213: map_device: Parameters missing [ 311.017706][T18137] futex_wake_op: syz.1.5759 tries to shift op by 64; fix this program [ 311.805277][T18168] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 312.266943][T18193] aoe: invalid device specification [ 312.343913][T18195] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78810 [ 312.362795][T18195] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 312.381453][T18195] memcg:ffff88802facd301 [ 312.391566][T18195] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 312.403800][T18195] page_type: f5(slab) [ 312.407928][T18195] raw: 00fff00000000040 ffff888142292dc0 0000000000000000 dead000000000001 [ 312.419859][T18195] raw: 0000000000000000 0000000000150015 00000000f5000000 ffff88802facd301 [ 312.430009][T18195] head: 00fff00000000040 ffff888142292dc0 0000000000000000 dead000000000001 [ 312.449715][T18195] head: 0000000000000000 0000000000150015 00000000f5000000 ffff88802facd301 [ 312.474540][T18195] head: 00fff00000000003 ffffea0001e20401 00000000ffffffff 00000000ffffffff [ 312.489573][T18195] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 312.499611][T18195] page dumped because: unmovable page [ 312.505730][T18195] page_owner tracks the page as allocated [ 312.513741][T18195] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5505, tgid 5505 (dhcpcd), ts 55582225865, free_ts 26488889925 [ 312.565276][T18195] post_alloc_hook+0x181/0x1b0 [ 312.575361][T18195] get_page_from_freelist+0x135c/0x3920 [ 312.590897][T18195] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 312.596949][T18195] alloc_pages_mpol+0x1fb/0x550 [ 312.610801][T18195] new_slab+0x244/0x340 [ 312.617077][T18195] ___slab_alloc+0xd9c/0x1940 [ 312.630676][T18195] __slab_alloc.constprop.0+0x56/0xb0 [ 312.643451][T18195] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 312.660630][T18195] sock_alloc_inode+0x25/0x1c0 [ 312.672459][T18195] alloc_inode+0x61/0x240 [ 312.682536][T18195] sock_alloc+0x40/0x280 [ 312.690338][T18195] __sock_create+0xc1/0x8d0 [ 312.703053][T18195] __sys_socketpair+0x25c/0x5a0 [ 312.713130][T18195] __x64_sys_socketpair+0x96/0x100 [ 312.727157][T18195] do_syscall_64+0xcd/0x230 [ 312.737291][T18195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.746328][T18195] page last free pid 1 tgid 1 stack trace: [ 312.752494][T18195] __free_frozen_pages+0x69d/0xff0 [ 312.757713][T18195] free_contig_range+0x135/0x3f0 [ 312.766638][T18195] destroy_args+0x66f/0x830 [ 312.771757][T18195] debug_vm_pgtable+0x130e/0x2d50 [ 312.777363][T18195] do_one_initcall+0x120/0x6e0 [ 312.787244][T18195] kernel_init_freeable+0x5c2/0x900 [ 312.792951][T18195] kernel_init+0x1c/0x2b0 [ 312.802794][T18195] ret_from_fork+0x45/0x80 [ 312.809966][T18195] ret_from_fork_asm+0x1a/0x30 [ 313.855132][T18261] deleting an unspecified loop device is not supported. [ 314.201024][T18280] Invalid ELF header magic: != ELF [ 315.079065][ T30] audit: type=1806 audit(4294967345.691:25): res=-14 [ 315.094939][T18332] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 315.682154][T18367] Invalid ELF header magic: != ELF [ 315.866496][T18390] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88807880aa80 pfn:0x78808 [ 315.905700][T18390] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 315.946161][T18390] memcg:ffff888031d4cb01 [ 315.950466][T18390] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 316.007535][T18390] page_type: f5(slab) [ 316.011597][T18390] raw: 00fff00000000240 ffff88801cefa640 ffff88801c699d08 ffffea0001646910 [ 316.063435][T18390] raw: ffff88807880aa80 00000000000c0007 00000000f5000000 ffff888031d4cb01 [ 316.072132][T18390] head: 00fff00000000240 ffff88801cefa640 ffff88801c699d08 ffffea0001646910 [ 316.143114][T18390] head: ffff88807880aa80 00000000000c0007 00000000f5000000 ffff888031d4cb01 [ 316.177104][T18390] head: 00fff00000000002 ffffea0001e20201 00000000ffffffff 00000000ffffffff [ 316.222982][T18390] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 316.246945][T18390] page dumped because: unmovable page [ 316.266292][T18390] page_owner tracks the page as allocated [ 316.281559][T18390] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5722, tgid 5722 (sshd), ts 64549715958, free_ts 26488840656 [ 316.304140][ C1] vkms_vblank_simulate: vblank timer overrun [ 316.346890][T18390] post_alloc_hook+0x181/0x1b0 [ 316.359129][T18390] get_page_from_freelist+0x135c/0x3920 [ 316.374389][T18390] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 316.387649][T18390] alloc_pages_mpol+0x1fb/0x550 [ 316.399460][T18390] new_slab+0x244/0x340 [ 316.410919][T18390] ___slab_alloc+0xd9c/0x1940 [ 316.422436][ T30] audit: type=1800 audit(4294967347.048:26): pid=18418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5886" name="dbroot" dev="configfs" ino=45865 res=0 errno=0 [ 316.423917][T18390] __slab_alloc.constprop.0+0x56/0xb0 [ 316.456482][T18418] db_root: cannot open: [ 316.458432][T18390] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 316.472541][T18390] proc_alloc_inode+0x25/0x200 [ 316.478066][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.484727][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.498275][T18390] alloc_inode+0x61/0x240 [ 316.503184][T18390] new_inode+0x22/0x1c0 [ 316.507537][T18390] proc_sys_make_inode+0x47/0x5c0 [ 316.516547][T18390] proc_sys_lookup+0x282/0x410 [ 316.521723][T18390] lookup_open.isra.0+0x4d7/0x1580 [ 316.527027][T18390] path_openat+0x905/0x2d40 [ 316.534722][T18390] do_filp_open+0x20b/0x470 [ 316.539430][T18390] page last free pid 1 tgid 1 stack trace: [ 316.546516][T18390] __free_frozen_pages+0x69d/0xff0 [ 316.556592][T18390] free_contig_range+0x135/0x3f0 [ 316.576682][T18390] destroy_args+0x66f/0x830 [ 316.581339][T18390] debug_vm_pgtable+0x130e/0x2d50 [ 316.586405][T18390] do_one_initcall+0x120/0x6e0 [ 316.612532][T18390] kernel_init_freeable+0x5c2/0x900 [ 316.617822][T18390] kernel_init+0x1c/0x2b0 [ 316.637999][T18390] ret_from_fork+0x45/0x80 [ 316.643147][T18390] ret_from_fork_asm+0x1a/0x30 [ 318.329111][T18510] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78818 [ 318.358900][T18510] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 318.389031][T18510] memcg:ffff88803029af01 [ 318.397875][T18510] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 318.406545][T18510] page_type: f5(slab) [ 318.413674][T18510] raw: 00fff00000000040 ffff888142292dc0 0000000000000000 dead000000000001 [ 318.448316][T18510] raw: 0000000000000000 0000000000150015 00000000f5000000 ffff88803029af01 [ 318.473142][T18510] head: 00fff00000000040 ffff888142292dc0 0000000000000000 dead000000000001 [ 318.500101][T18510] head: 0000000000000000 0000000000150015 00000000f5000000 ffff88803029af01 [ 318.548722][T18510] head: 00fff00000000003 ffffea0001e20601 00000000ffffffff 00000000ffffffff [ 318.599798][T18510] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 318.622305][T18510] page dumped because: unmovable page [ 318.647087][T18510] page_owner tracks the page as allocated [ 318.668080][T18510] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5709, tgid 5709 (sshd), ts 64616346078, free_ts 26488938481 [ 318.741640][T18510] post_alloc_hook+0x181/0x1b0 [ 318.763094][T18510] get_page_from_freelist+0x135c/0x3920 [ 318.788591][T18510] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 318.813541][T18510] alloc_pages_mpol+0x1fb/0x550 [ 318.823632][T18510] new_slab+0x244/0x340 [ 318.838294][T18510] ___slab_alloc+0xd9c/0x1940 [ 318.851711][T18510] __slab_alloc.constprop.0+0x56/0xb0 [ 318.890954][T18510] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 318.896952][T18510] sock_alloc_inode+0x25/0x1c0 [ 318.930230][T18510] alloc_inode+0x61/0x240 [ 318.946034][T18510] sock_alloc+0x40/0x280 [ 318.957717][T18510] __sock_create+0xc1/0x8d0 [ 318.977672][T18510] __sys_socket+0x14d/0x260 [ 318.988773][T18510] __x64_sys_socket+0x72/0xb0 [ 318.997809][T18510] do_syscall_64+0xcd/0x230 [ 319.008266][T18510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 319.016449][T18510] page last free pid 1 tgid 1 stack trace: [ 319.029037][T18510] __free_frozen_pages+0x69d/0xff0 [ 319.034296][T18510] free_contig_range+0x135/0x3f0 [ 319.042750][T18510] destroy_args+0x66f/0x830 [ 319.047947][T18510] debug_vm_pgtable+0x130e/0x2d50 [ 319.053232][T18510] do_one_initcall+0x120/0x6e0 [ 319.058643][T18510] kernel_init_freeable+0x5c2/0x900 [ 319.064110][T18510] kernel_init+0x1c/0x2b0 [ 319.068989][T18510] ret_from_fork+0x45/0x80 [ 319.087159][T18510] ret_from_fork_asm+0x1a/0x30 [ 319.315269][T18550] ubi0: attaching mtd0 [ 319.319625][T18550] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 321.096672][T18658] block2mtd: illegal erase size [ 325.195150][T18833] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 325.980513][T18871] Setting dangerous option i915.mitigations - tainting kernel [ 326.065431][T18879] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 327.208413][T18930] bond0: no command found in slaves file - use +ifname or -ifname [ 330.039569][T19061] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 330.051604][T19060] ima: policy update failed [ 330.106552][ T30] audit: type=1802 audit(4294967360.800:27): pid=19060 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.6190" res=0 errno=0 [ 330.563562][ T30] audit: type=1800 audit(4294967361.262:28): pid=19073 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6196" name="members" dev="configfs" ino=48130 res=0 errno=0 [ 330.568189][T19072] kafs: addr_prefs: Invalid Command [ 330.738293][T19075] program syz.2.6197 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 333.871338][T19182] i2c i2c-0: new_device: Can't parse I2C address [ 334.464191][T19209] ecryptfs_miscdev_write: Invalid packet size [192] [ 336.656174][T19267] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 339.148169][T19357] : Can't lookup blockdev [ 340.351548][ T30] audit: type=1800 audit(4294967371.103:29): pid=19380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6340" name="dbroot" dev="configfs" ino=49570 res=0 errno=0 [ 340.378901][T19380] db_root: not a directory: /dev/audio1 [ 341.198753][T19416] Process accounting resumed [ 343.334079][T19527] block2mtd: device name too long [ 344.420299][T19582] program syz.4.6439 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 344.445447][T19582] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 345.176852][T19622] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 348.725017][T19784] vivid-003: ================= START STATUS ================= [ 348.762912][T19784] vivid-003: Radio HW Seek Mode: Bounded [ 348.769785][T19784] vivid-003: Radio Programmable HW Seek: false [ 348.812489][T19784] vivid-003: RDS Rx I/O Mode: Block I/O [ 348.828739][T19784] vivid-003: Generate RBDS Instead of RDS: false [ 348.862289][T19784] vivid-003: RDS Reception: true [ 348.867409][T19784] vivid-003: RDS Program Type: 0 inactive [ 348.909964][T19784] vivid-003: RDS PS Name: inactive [ 348.928166][T19784] vivid-003: RDS Radio Text: inactive [ 348.973445][T19784] vivid-003: RDS Traffic Announcement: false inactive [ 348.980448][T19784] vivid-003: RDS Traffic Program: false inactive [ 349.011407][T19784] vivid-003: RDS Music: false inactive [ 349.023736][T19784] vivid-003: ================== END STATUS ================== [ 352.075710][T19927] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 352.904505][ T30] audit: type=1807 audit(4294967383.718:30): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 352.910259][T19944] ima: policy update failed [ 352.949094][ T30] audit: type=1802 audit(4294967383.718:31): pid=19947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.1.6618" res=0 errno=0 [ 353.020539][ T30] audit: type=1802 audit(4294967383.768:32): pid=19944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.6618" res=0 errno=0 [ 353.827026][T19957] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 353.856353][T19957] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 353.929559][T19957] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 353.948840][T19957] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 353.964467][T19957] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 353.982860][T19957] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 354.056174][T19957] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 354.095255][T19957] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 355.155456][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 355.434366][T20066] [U] t [ 355.448359][T20066] [U] 73f̐gjE [ 355.453233][T20066] [U] o [ 355.456124][T20066] [U] |Jtexoʱ1<6pr;]%6 [ 355.461949][T20066] [U] iwh/6YJzk6 [ 355.945934][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 356.025181][ T6245] Bluetooth: hci3: command 0x0406 tx timeout [ 356.104725][ T6245] Bluetooth: hci1: command 0x0406 tx timeout [ 357.238613][ T6245] Bluetooth: hci0: command 0x0406 tx timeout [ 357.869393][T20230] block nbd8: NBD_DISCONNECT [ 358.014811][ T6245] Bluetooth: hci2: command 0x0406 tx timeout [ 358.023949][T20179] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 358.046083][T20179] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 358.054271][T20179] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 358.062914][T20179] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 359.447474][ T6245] Bluetooth: hci0: command 0x0406 tx timeout [ 359.622799][T20314] kafs: addr_prefs: Invalid Command [ 360.086294][ T6245] Bluetooth: hci1: command 0x0406 tx timeout [ 360.086683][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 360.092379][ T6245] Bluetooth: hci2: command 0x0406 tx timeout [ 360.203489][T20351] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 360.879491][ T30] audit: type=1806 audit(4294967391.730:33): xattr=2EC7871B res=-22 [ 361.749638][T20445] ima: policy update failed [ 361.754355][ T30] audit: type=1802 audit(4294967392.614:34): pid=20445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.6836" res=0 errno=0 [ 363.141460][T20539] ceph: Failed to parse sending metrics switch value 'P^' [ 363.593196][ T30] audit: type=1800 audit(4294967394.464:35): pid=20566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.6894" name="members" dev="configfs" ino=52601 res=0 errno=0 [ 363.974416][T20588] i2c i2c-0: delete_device: Extra parameters [ 368.499222][T20888] Setting dangerous option i915.mitigations - tainting kernel [ 369.243995][T20951] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 369.285453][T20893] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 369.292085][T20893] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 369.301961][T20893] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 369.311579][T20893] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 369.656045][T20968] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 370.601913][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 370.916204][T21043] kAFS: Invalid Command on /proc/fs/afs/cells file [ 370.933122][T21045] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 371.182771][T21053] Process accounting paused [ 371.305689][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 371.305818][ T6334] Bluetooth: hci3: command 0x0406 tx timeout [ 371.312010][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 371.479481][T21074] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 372.428597][ T2817] rtc_cmos 00:00: Alarms can be up to one day in the future [ 372.442921][ T2817] rtc_cmos 00:00: Alarms can be up to one day in the future [ 372.459825][ T2817] rtc_cmos 00:00: Alarms can be up to one day in the future [ 372.479429][ T2817] rtc_cmos 00:00: Alarms can be up to one day in the future [ 372.496155][ T2817] rtc rtc0: __rtc_set_alarm: err=-22 [ 372.926644][T21190] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to -1. Contact your vendor for updates. [ 373.440837][T21153] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 373.454988][T21153] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 373.461196][T21153] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 373.490574][T21153] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 373.540483][T21159] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 374.802973][T21252] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 374.815450][T21252] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 374.854262][T21252] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 374.887424][T21252] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 376.160531][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 376.886649][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 376.891920][ T6245] Bluetooth: hci2: command 0x0406 tx timeout [ 376.956332][ T6245] Bluetooth: hci1: command 0x0406 tx timeout [ 377.598457][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.608249][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.042728][T21595] ima: policy update failed [ 379.075578][ T30] audit: type=1802 audit(4294967410.034:36): pid=21595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.7320" res=0 errno=0 [ 380.499897][T21659] syz.3.7354: vmalloc error: size 141863388262170624, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 380.542548][T21659] CPU: 0 UID: 0 PID: 21659 Comm: syz.3.7354 Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 380.542594][T21659] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 380.542604][T21659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 380.542623][T21659] Call Trace: [ 380.542633][T21659] [ 380.542647][T21659] dump_stack_lvl+0x16c/0x1f0 [ 380.542688][T21659] warn_alloc+0x248/0x3a0 [ 380.542716][T21659] ? __pfx_warn_alloc+0x10/0x10 [ 380.542749][T21659] ? check_path.constprop.0+0x24/0x50 [ 380.542790][T21659] __vmalloc_node_range_noprof+0x10ea/0x1540 [ 380.542828][T21659] ? disksize_store+0x117/0x670 [ 380.542861][T21659] ? __pfx___might_resched+0x10/0x10 [ 380.542889][T21659] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 380.542919][T21659] ? down_write+0x14d/0x200 [ 380.542954][T21659] ? __pfx_down_write+0x10/0x10 [ 380.542986][T21659] ? disksize_store+0x117/0x670 [ 380.543013][T21659] vzalloc_noprof+0x6b/0x90 [ 380.543035][T21659] ? disksize_store+0x117/0x670 [ 380.543059][T21659] disksize_store+0x117/0x670 [ 380.543091][T21659] ? __pfx_disksize_store+0x10/0x10 [ 380.543118][T21659] dev_attr_store+0x55/0x80 [ 380.543140][T21659] ? __pfx_dev_attr_store+0x10/0x10 [ 380.543162][T21659] sysfs_kf_write+0xef/0x150 [ 380.543199][T21659] kernfs_fop_write_iter+0x351/0x510 [ 380.543229][T21659] ? __pfx_sysfs_kf_write+0x10/0x10 [ 380.543267][T21659] vfs_write+0x5ba/0x1180 [ 380.543294][T21659] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 380.543326][T21659] ? __pfx___mutex_lock+0x10/0x10 [ 380.543359][T21659] ? __pfx_vfs_write+0x10/0x10 [ 380.543408][T21659] ksys_write+0x12a/0x240 [ 380.543432][T21659] ? __pfx_ksys_write+0x10/0x10 [ 380.543465][T21659] ? rcu_is_watching+0x12/0xc0 [ 380.543503][T21659] do_syscall_64+0xcd/0x230 [ 380.543551][T21659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 380.543576][T21659] RIP: 0033:0x7f83e7b8e969 [ 380.543598][T21659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 380.543622][T21659] RSP: 002b:00007f83e89d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.543645][T21659] RAX: ffffffffffffffda RBX: 00007f83e7db5fa0 RCX: 00007f83e7b8e969 [ 380.543662][T21659] RDX: 0000000000000006 RSI: 0000200000000ec0 RDI: 0000000000000003 [ 380.543677][T21659] RBP: 00007f83e7c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 380.543692][T21659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 380.543706][T21659] R13: 0000000000000000 R14: 00007f83e7db5fa0 R15: 00007ffd98d86238 [ 380.543741][T21659] [ 380.543750][T21659] Mem-Info: [ 380.855531][T21659] active_anon:21056 inactive_anon:0 isolated_anon:0 [ 380.855531][T21659] active_file:1648 inactive_file:70058 isolated_file:0 [ 380.855531][T21659] unevictable:768 dirty:49 writeback:0 [ 380.855531][T21659] slab_reclaimable:11041 slab_unreclaimable:95888 [ 380.855531][T21659] mapped:23664 shmem:1405 pagetables:842 [ 380.855531][T21659] sec_pagetables:0 bounce:0 [ 380.855531][T21659] kernel_misc_reclaimable:0 [ 380.855531][T21659] free:1288194 free_pcp:8010 free_cma:0 [ 380.925835][T21659] Node 0 active_anon:84204kB inactive_anon:0kB active_file:6592kB inactive_file:280224kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:94420kB dirty:268kB writeback:0kB shmem:4092kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10320kB pagetables:3456kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 380.972858][T21659] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:4kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 381.046407][T21659] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 381.098502][T21659] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 381.120163][T21659] Node 0 DMA32 free:1241224kB boost:0kB min:34336kB low:42920kB high:51504kB reserved_highatomic:0KB active_anon:84256kB inactive_anon:0kB active_file:6592kB inactive_file:278664kB unevictable:1536kB writepending:68kB present:3129332kB managed:2541752kB mlocked:0kB bounce:0kB free_pcp:51256kB local_pcp:1060kB free_cma:0kB [ 381.224952][T21659] lowmem_reserve[]: 0 0 1 1 1 [ 381.243215][ T30] audit: type=1800 audit(4294967412.205:37): pid=21677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.7362" name="features" dev="configfs" ino=55709 res=0 errno=0 [ 381.264554][T21659] Node 0 Normal free:20kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1560kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 381.296012][T21659] lowmem_reserve[]: 0 0 0 0 0 [ 381.300805][T21659] Node 1 Normal free:3903996kB boost:0kB min:55540kB low:69424kB high:83308kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:8kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 381.434964][T21659] lowmem_reserve[]: 0 0 0 0 0 [ 381.452482][T21659] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 381.468526][T21659] Node 0 DMA32: 961*4kB (UME) 775*8kB (UME) 77*16kB (UME) 177*32kB (UME) 195*64kB (UME) 117*128kB (UME) 53*256kB (UME) 17*512kB (UM) 8*1024kB (UE) 4*2048kB (UME) 284*4096kB (UM) = 1246316kB [ 381.492746][T21659] Node 0 Normal: 1*4kB (M) 2*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 381.508842][T21659] Node 1 Normal: 221*4kB (UME) 63*8kB (UME) 41*16kB (UE) 185*32kB (UME) 86*64kB (UME) 27*128kB (UME) 14*256kB (UM) 15*512kB (UME) 5*1024kB (UME) 4*2048kB (UE) 943*4096kB (M) = 3904028kB [ 381.528609][T21659] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.540321][T21659] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 381.549881][T21659] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 381.560012][T21659] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 381.570264][T21659] 73113 total pagecache pages [ 381.575345][T21659] 0 pages in swap cache [ 381.579553][T21659] Free swap = 124996kB [ 381.583929][T21659] Total swap = 124996kB [ 381.590378][T21659] 2097051 pages RAM [ 381.594500][T21659] 0 pages HighMem/MovableOnly [ 381.599197][T21659] 429571 pages reserved [ 381.603431][T21659] 0 pages cma reserved [ 382.364482][T21706] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 383.188535][T21783] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 383.676155][ T24] Process accounting resumed [ 384.385632][T21860] ICMPv6: process `syz.3.7452' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 384.880219][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 384.982376][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.151748][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.294212][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.718181][ T36] bridge_slave_1: left allmulticast mode [ 385.743356][ T36] bridge_slave_1: left promiscuous mode [ 385.749932][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.777998][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 385.797940][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 385.820155][ T55] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 385.828361][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 385.839679][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 385.896536][ T36] bridge_slave_0: left allmulticast mode [ 385.939382][ T36] bridge_slave_0: left promiscuous mode [ 385.945303][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.416915][T21978] Ignoring unsupported numa_zonelist_order value: [ 386.416915][T21978] [ 387.329606][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 387.332674][T22023] < [ 387.370610][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 387.410199][ T36] bond0 (unregistering): Released all slaves [ 387.878092][ T6245] Bluetooth: hci3: command tx timeout [ 388.377456][ T36] hsr_slave_0: left promiscuous mode [ 388.395009][ T36] hsr_slave_1: left promiscuous mode [ 388.405065][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 388.413205][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 388.464191][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 388.485278][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 388.590844][ T36] veth1_macvtap: left promiscuous mode [ 388.605836][ T36] veth0_macvtap: left promiscuous mode [ 388.611639][ T36] veth1_vlan: left promiscuous mode [ 388.634547][ T36] veth0_vlan: left promiscuous mode [ 389.943666][ T6245] Bluetooth: hci3: command tx timeout [ 390.015960][ T36] team0 (unregistering): Port device team_slave_1 removed [ 390.156157][ T36] team0 (unregistering): Port device team_slave_0 removed [ 390.319041][T22224] ubi0: attaching mtd0 [ 390.323340][T22224] ubi0 error: ubi_attach_mtd_dev: bad VID header (3969) or data offsets (4033) [ 391.973551][T21936] chnl_net:caif_netlink_parms(): no params data found [ 392.010129][ T6245] Bluetooth: hci3: command tx timeout [ 392.519558][T21936] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.519672][T21936] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.519853][T21936] bridge_slave_0: entered allmulticast mode [ 392.521629][T21936] bridge_slave_0: entered promiscuous mode [ 392.524046][T21936] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.524147][T21936] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.524284][T21936] bridge_slave_1: entered allmulticast mode [ 392.550861][T21936] bridge_slave_1: entered promiscuous mode [ 392.658642][T21936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 392.661893][T21936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 392.840228][T21936] team0: Port device team_slave_0 added [ 392.889850][T21936] team0: Port device team_slave_1 added [ 393.153077][T21936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 393.160335][T21936] 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. [ 393.272876][T21936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 393.313005][T21936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 393.332569][T21936] 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. [ 393.410626][T21936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 393.705441][T21936] hsr_slave_0: entered promiscuous mode [ 393.742678][T21936] hsr_slave_1: entered promiscuous mode [ 393.787244][T21936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 393.827764][T21936] Cannot create hsr debugfs directory [ 394.077167][ T6245] Bluetooth: hci3: command tx timeout [ 394.608016][T21936] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 394.638218][T21936] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 394.691580][T21936] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 394.741268][T21936] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 394.997841][T21936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 395.065472][T21936] 8021q: adding VLAN 0 to HW filter on device team0 [ 395.119970][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.127264][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.207177][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.214583][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.368335][T21936] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 395.827137][T21936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 396.511020][T21936] veth0_vlan: entered promiscuous mode [ 396.555766][T21936] veth1_vlan: entered promiscuous mode [ 396.632379][T21936] veth0_macvtap: entered promiscuous mode [ 396.669382][T21936] veth1_macvtap: entered promiscuous mode [ 396.742533][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.778344][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.801728][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.828930][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.853699][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 396.882875][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.917227][T21936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 396.958985][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 396.996944][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 397.035826][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 397.054390][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 397.095902][T21936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 397.118671][T21936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 397.137390][T21936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 397.155720][T21936] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.167914][T21936] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.205930][T21936] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.223490][T21936] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.514478][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.533096][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 397.634537][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 397.654148][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 399.071843][T22899] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 399.117876][T22899] ep_00: uevent: failed to send synthetic uevent: -22 [ 400.464115][ T6245] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 401.092151][T23035] Process accounting resumed [ 402.471726][T23122] ecryptfs_parse_packet_length: Error parsing packet length [ 402.493462][T23122] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 402.863875][ T30] audit: type=1400 audit(4294967433.938:38): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=23142 comm="syz.3.7796" [ 403.263286][T23170] bond0: Unable to set down delay as MII monitoring is disabled [ 403.465996][T23183] ptrace attach of "./syz-executor exec"[21936] was attempted by ""[23183] [ 404.291035][T23230] syz.2.7835 (23230): drop_caches: 0 [ 405.732120][ T6245] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 407.576586][ T5836] smpboot: CPU 1 is now offline [ 411.119861][ T55] Bluetooth: hci3: Unable to find connection for big 0xd2 [ 412.099867][T23709] hub 3-0:1.0: USB hub found [ 412.136098][T23712] dyndbg: bad flag-op , at start of [ 412.141758][T23709] hub 3-0:1.0: 1 port detected [ 412.180664][T23712] dyndbg: flags parse failed [ 412.226671][T23712] dyndbg: bad flag-op , at start of [ 412.241344][T23709] usb usb3: authorized to connect [ 412.263533][T23712] dyndbg: flags parse failed [ 412.703790][T23743] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 414.492068][T23820] svc: failed to register nfsdv3 RPC service (errno 111). [ 414.553098][T23820] svc: failed to register nfsaclv3 RPC service (errno 111). [ 414.801736][T23853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8055'. [ 416.039065][ T13] bridge_slave_1: left allmulticast mode [ 416.081374][ T13] bridge_slave_1: left promiscuous mode [ 416.114397][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 416.206440][ T13] bridge_slave_0: left allmulticast mode [ 416.233310][ T13] bridge_slave_0: left promiscuous mode [ 416.249367][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.632929][ T6245] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 417.116571][ T6245] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 417.129861][ T6245] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 417.139322][ T6245] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 417.150707][ T6245] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 417.160637][ T6245] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 417.285776][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 417.301819][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 417.313951][ T13] bond0 (unregistering): Released all slaves [ 418.354384][ T13] hsr_slave_0: left promiscuous mode [ 418.416353][ T13] hsr_slave_1: left promiscuous mode [ 418.438990][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 418.493598][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 418.541127][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 418.575746][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 418.662761][ T13] veth1_macvtap: left promiscuous mode [ 418.687137][ T13] veth0_macvtap: left promiscuous mode [ 418.707392][ T13] veth1_vlan: left promiscuous mode [ 418.731482][ T13] veth0_vlan: left promiscuous mode [ 418.789674][T24058] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 419.216707][ T6245] Bluetooth: hci1: command tx timeout [ 419.372113][ T30] audit: type=1326 audit(4294967450.534:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24078 comm="syz.2.8099" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ffa8d98e969 code=0x0 [ 419.649874][ T13] team0 (unregistering): Port device team_slave_1 removed [ 419.694809][ T13] team0 (unregistering): Port device team_slave_0 removed [ 420.170199][T24077] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 420.583547][T23938] chnl_net:caif_netlink_parms(): no params data found [ 421.173017][T23938] bridge0: port 1(bridge_slave_0) entered blocking state [ 421.222785][T23938] bridge0: port 1(bridge_slave_0) entered disabled state [ 421.259577][T23938] bridge_slave_0: entered allmulticast mode [ 421.285755][ T6245] Bluetooth: hci1: command tx timeout [ 421.302006][T23938] bridge_slave_0: entered promiscuous mode [ 421.363720][T23938] bridge0: port 2(bridge_slave_1) entered blocking state [ 421.409818][T23938] bridge0: port 2(bridge_slave_1) entered disabled state [ 421.446244][T23938] bridge_slave_1: entered allmulticast mode [ 421.482600][T23938] bridge_slave_1: entered promiscuous mode [ 421.788915][T23938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 421.836779][T23938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 422.006294][T23938] team0: Port device team_slave_0 added [ 422.099446][T23938] team0: Port device team_slave_1 added [ 422.337582][T23938] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 422.387720][T23938] 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. [ 422.561685][T23938] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 422.642699][T23938] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 422.681518][T23938] 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. [ 422.885838][T23938] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 423.253451][T23938] hsr_slave_0: entered promiscuous mode [ 423.300880][T23938] hsr_slave_1: entered promiscuous mode [ 423.354935][ T6245] Bluetooth: hci1: command tx timeout [ 424.093917][T23938] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 424.179818][T23938] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 424.208914][T24519] netlink: set zone limit has 8 unknown bytes [ 424.246504][T23938] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 424.294773][T23938] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 424.623490][T23938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 424.717112][T23938] 8021q: adding VLAN 0 to HW filter on device team0 [ 424.792006][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.799265][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.891285][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.898466][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.144316][T24559] netlink: 'syz.3.8156': attribute type 2 has an invalid length. [ 425.426918][ T6245] Bluetooth: hci1: command tx timeout [ 425.453639][T23938] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 426.198497][T23938] veth0_vlan: entered promiscuous mode [ 426.251835][T23938] veth1_vlan: entered promiscuous mode [ 426.278617][T24605] dyndbg: bad flag-op , at start of [ 426.321719][T24605] dyndbg: flags parse failed [ 426.368508][T23938] veth0_macvtap: entered promiscuous mode [ 426.423628][T23938] veth1_macvtap: entered promiscuous mode [ 426.522550][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 426.572368][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.625817][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 426.694918][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.738976][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 426.784773][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 426.841621][T23938] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 426.912345][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 426.986158][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.018358][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 427.034104][T24632] sd 0:0:1:0: PR command failed: 1026 [ 427.053217][T24632] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 427.075508][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.086959][T24632] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 427.124188][T23938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 427.176339][T23938] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 427.226239][T23938] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 427.279650][T23938] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.339329][T23938] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.386012][T23938] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.431382][T23938] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 427.718907][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 427.780842][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 427.915614][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 427.981332][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 428.115403][T24671] program syz.2.8192 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 428.270814][T24676] capability: warning: `syz.5.8201' uses 32-bit capabilities (legacy support in use) [ 428.655843][T24700] netlink: Conntrack attr has 16 unknown bytes [ 428.881336][ T6245] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 430.139644][T24745] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8223'. [ 430.468348][T24756] cifs: Unknown parameter '' [ 430.769159][T24770] openvswitch: netlink: Missing valid actions attribute. [ 431.171552][T24753] Process accounting paused [ 431.354744][T24785] batman_adv: Routing algorithm '' is not supported [ 431.850350][T24809] svc: failed to register nfsdv3 RPC service (errno 111). [ 431.898412][T24809] svc: failed to register nfsaclv3 RPC service (errno 111). [ 432.663257][T24843] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 433.947341][T24878] could not allocate digest TFM handle [ 434.006867][T24883] could not allocate digest TFM handle [ 434.424710][T24908] HSR: entered promiscuous mode [ 434.769085][T24925] sctp: [Deprecated]: syz.4.8296 (pid 24925) Use of int in max_burst socket option deprecated. [ 434.769085][T24925] Use struct sctp_assoc_value instead [ 435.011390][T24935] sctp: [Deprecated]: syz.5.8299 (pid 24935) Use of int in max_burst socket option deprecated. [ 435.011390][T24935] Use struct sctp_assoc_value instead [ 435.990533][T24973] openvswitch: netlink: nsh attribute has unmatched MD type 0. [ 436.570316][T25001] netlink: 260 bytes leftover after parsing attributes in process `syz.2.8326'. [ 437.447186][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 437.454374][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.062958][ T30] audit: type=1804 audit(4294967470.326:40): pid=25114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.8369" name="/newroot/1974/file0" dev="tmpfs" ino=9919 res=1 errno=0 [ 439.125338][T25116] MTRR 1 not used [ 439.188936][ T30] audit: type=1800 audit(4294967470.356:41): pid=25114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.8369" name="file0" dev="tmpfs" ino=9919 res=0 errno=0 [ 439.259834][T25120] tipc: Enabling of bearer rejected, media not registered [ 441.003633][T25198] usb usb36: usbfs: process 25198 (syz.4.8406) did not claim interface 0 before use [ 441.475152][T25221] netlink: 'syz.2.8423': attribute type 11 has an invalid length. [ 441.513449][T25221] netlink: 'syz.2.8423': attribute type 11 has an invalid length. [ 441.531657][T25221] netlink: 'syz.2.8423': attribute type 11 has an invalid length. [ 442.462309][T25264] sctp: [Deprecated]: syz.3.8431 (pid 25264) Use of int in maxseg socket option. [ 442.462309][T25264] Use struct sctp_assoc_value instead [ 442.727312][T25277] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8434'. [ 444.066765][T25335] syz_tun: tun_chr_ioctl cmd 1074025681 [ 444.138020][T25340] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 445.137421][T25387] openvswitch: netlink: ufid size 17 bytes exceeds the range (1, 16) [ 445.185060][T25387] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 445.776190][T25417] openvswitch: netlink: nsh attribute has 2 unknown bytes. [ 445.969956][T25426] perf: Dynamic interrupt throttling disabled, can hang your system! [ 446.355693][ T55] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 499.842747][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 499.853432][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 512.103092][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 542.664430][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 560.967175][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 560.974038][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 606.164337][ T31] INFO: task kworker/u8:1:13 blocked for more than 143 seconds. [ 606.172002][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 606.187531][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 606.196675][ T31] task:kworker/u8:1 state:D stack:22136 pid:13 tgid:13 ppid:2 task_flags:0x4248160 flags:0x00004000 [ 606.210465][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 606.217921][ T31] Call Trace: [ 606.221210][ T31] [ 606.226004][ T31] __schedule+0x116f/0x5de0 [ 606.230523][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 606.236612][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 606.241565][ T31] ? __pfx___schedule+0x10/0x10 [ 606.251076][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 606.256642][ T31] ? find_held_lock+0x2b/0x80 [ 606.261325][ T31] ? schedule+0x2d7/0x3a0 [ 606.268881][ T31] schedule+0xe7/0x3a0 [ 606.272970][ T31] io_schedule+0xbf/0x130 [ 606.277656][ T31] bit_wait_io+0x15/0xe0 [ 606.281933][ T31] __wait_on_bit+0x62/0x180 [ 606.290235][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 606.295618][ T31] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 606.301428][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 606.308843][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 606.316136][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 606.321611][ T31] ? __pfx___might_resched+0x10/0x10 [ 606.328775][ T31] __wait_on_buffer+0x64/0x70 [ 606.333685][ T31] ext4_read_bh+0x2ad/0x310 [ 606.338191][ T31] __read_extent_tree_block+0x370/0x640 [ 606.345555][ T31] ? ext4_find_extent+0x4a2/0xa70 [ 606.350594][ T31] ext4_find_extent+0x4a2/0xa70 [ 606.357708][ T31] ext4_ext_map_blocks+0x27d/0x5d60 [ 606.362918][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 606.369646][ T31] ? stack_trace_save+0x8e/0xc0 [ 606.374759][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 606.380136][ T31] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 606.388544][ T31] ? __kasan_slab_alloc+0x89/0x90 [ 606.395273][ T31] ? ext4_do_writepages+0x1432/0x3490 [ 606.400656][ T31] ? __pfx___might_resched+0x10/0x10 [ 606.408538][ T31] ? __pfx_down_write+0x10/0x10 [ 606.414182][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 606.420617][ T31] ext4_map_blocks+0x45b/0x1390 [ 606.427443][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 606.433225][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 606.438634][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 606.446338][ T31] ext4_do_writepages+0x1a2c/0x3490 [ 606.451696][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 606.457499][ T31] ? ext4_writepages+0x37a/0x7d0 [ 606.462432][ T31] ext4_writepages+0x37a/0x7d0 [ 606.470962][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 606.476508][ T31] ? wb_update_bandwidth+0xa0/0xe0 [ 606.481623][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 606.490108][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 606.495679][ T31] do_writepages+0x1b2/0x820 [ 606.500276][ T31] ? __pfx_do_writepages+0x10/0x10 [ 606.508543][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 606.514144][ T31] ? reacquire_held_locks+0xcd/0x1f0 [ 606.520556][ T31] __writeback_single_inode+0x160/0xfb0 [ 606.528141][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 606.534467][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 606.539703][ T31] writeback_sb_inodes+0x601/0xf90 [ 606.546595][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 606.552507][ T31] ? _raw_spin_unlock+0x28/0x50 [ 606.557412][ T31] ? move_expired_inodes+0x5a0/0x850 [ 606.564638][ T31] __writeback_inodes_wb+0xf8/0x2d0 [ 606.569872][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 606.577967][ T31] ? queue_io+0x3f6/0x520 [ 606.583999][ T31] wb_writeback+0x7f3/0xb70 [ 606.589587][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 606.594997][ T31] ? mark_held_locks+0x49/0x80 [ 606.599776][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 606.606875][ T31] wb_workfn+0x748/0xbe0 [ 606.611138][ T31] ? try_to_wake_up+0x157/0x1680 [ 606.617637][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 606.625847][ T31] ? rcu_is_watching+0x12/0xc0 [ 606.630639][ T31] process_one_work+0x9cc/0x1b70 [ 606.636244][ T31] ? __pfx_batadv_nc_worker+0x10/0x10 [ 606.641632][ T31] ? __pfx_process_one_work+0x10/0x10 [ 606.649183][ T31] ? assign_work+0x1a0/0x250 [ 606.654148][ T31] worker_thread+0x6c8/0xf10 [ 606.658777][ T31] ? __pfx_worker_thread+0x10/0x10 [ 606.665821][ T31] kthread+0x3c2/0x780 [ 606.669937][ T31] ? __pfx_kthread+0x10/0x10 [ 606.674931][ T31] ? __pfx_kthread+0x10/0x10 [ 606.679542][ T31] ? __pfx_kthread+0x10/0x10 [ 606.687934][ T31] ? __pfx_kthread+0x10/0x10 [ 606.693853][ T31] ? rcu_is_watching+0x12/0xc0 [ 606.698661][ T31] ? __pfx_kthread+0x10/0x10 [ 606.705222][ T31] ret_from_fork+0x45/0x80 [ 606.709655][ T31] ? __pfx_kthread+0x10/0x10 [ 606.714556][ T31] ret_from_fork_asm+0x1a/0x30 [ 606.719333][ T31] [ 606.727229][ T31] INFO: task jbd2/sda1-8:5173 blocked for more than 143 seconds. [ 606.735600][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 606.746785][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 606.755827][ T31] task:jbd2/sda1-8 state:D stack:26472 pid:5173 tgid:5173 ppid:2 task_flags:0x240040 flags:0x00004000 [ 606.769683][ T31] Call Trace: [ 606.773192][ T31] [ 606.776224][ T31] __schedule+0x116f/0x5de0 [ 606.780768][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 606.788008][ T31] ? __pfx___schedule+0x10/0x10 [ 606.796294][ T31] ? find_held_lock+0x2b/0x80 [ 606.807845][ T31] ? schedule+0x2d7/0x3a0 [ 606.812597][ T31] schedule+0xe7/0x3a0 [ 606.816686][ T31] jbd2_journal_wait_updates+0x11e/0x240 [ 606.825225][ T31] ? __pfx_jbd2_journal_wait_updates+0x10/0x10 [ 606.832751][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 606.838840][ T31] ? __pfx_do_raw_write_lock+0x10/0x10 [ 606.846444][ T31] ? jbd2_journal_commit_transaction+0x4ec/0x6830 [ 606.853435][ T31] jbd2_journal_commit_transaction+0x828/0x6830 [ 606.859699][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 606.866887][ T31] ? lock_acquire+0x179/0x350 [ 606.871843][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 606.876876][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 606.886500][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 606.892100][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 606.898963][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 606.908997][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 606.915285][ T31] ? find_held_lock+0x2b/0x80 [ 606.919974][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 606.928616][ T31] ? rcu_is_watching+0x12/0xc0 [ 606.933710][ T31] kjournald2+0x1f4/0x760 [ 606.938065][ T31] ? __pfx_kjournald2+0x10/0x10 [ 606.945764][ T31] ? find_held_lock+0x2b/0x80 [ 606.951156][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 606.957260][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 606.964551][ T31] ? __kthread_parkme+0x19e/0x250 [ 606.969593][ T31] ? __pfx_kjournald2+0x10/0x10 [ 606.974818][ T31] kthread+0x3c2/0x780 [ 606.978892][ T31] ? __pfx_kthread+0x10/0x10 [ 606.985275][ T31] ? __pfx_kthread+0x10/0x10 [ 606.990348][ T31] ? __pfx_kthread+0x10/0x10 [ 606.994965][ T31] ? __pfx_kthread+0x10/0x10 [ 607.002431][ T31] ? rcu_is_watching+0x12/0xc0 [ 607.007211][ T31] ? __pfx_kthread+0x10/0x10 [ 607.014468][ T31] ret_from_fork+0x45/0x80 [ 607.018904][ T31] ? __pfx_kthread+0x10/0x10 [ 607.025397][ T31] ret_from_fork_asm+0x1a/0x30 [ 607.031410][ T31] [ 607.034494][ T31] INFO: task syz-executor:5823 blocked for more than 144 seconds. [ 607.045001][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 607.055518][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 607.066198][ T31] task:syz-executor state:D stack:23560 pid:5823 tgid:5823 ppid:5821 task_flags:0x400100 flags:0x00000002 [ 607.078657][ T31] Call Trace: [ 607.083656][ T31] [ 607.086597][ T31] __schedule+0x116f/0x5de0 [ 607.091468][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 607.096419][ T31] ? __pfx___schedule+0x10/0x10 [ 607.104090][ T31] ? find_held_lock+0x2b/0x80 [ 607.108783][ T31] ? schedule+0x2d7/0x3a0 [ 607.113485][ T31] schedule+0xe7/0x3a0 [ 607.117568][ T31] ? wait_transaction_locked+0x17c/0x230 [ 607.131357][ T31] wait_transaction_locked+0x1a1/0x230 [ 607.136852][ T31] ? wait_transaction_locked+0x17c/0x230 [ 607.142835][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 607.148819][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 607.156187][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 607.163569][ T31] add_transaction_credits+0x110/0xe60 [ 607.170903][ T31] ? do_page_mkwrite+0x171/0x380 [ 607.175850][ T31] ? do_wp_page+0xb9e/0x58e0 [ 607.181185][ T31] ? __handle_mm_fault+0x1ada/0x2a40 [ 607.186477][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 607.193180][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 607.198468][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 607.205811][ T31] ? lock_acquire+0x179/0x350 [ 607.212193][ T31] start_this_handle+0x3e7/0x1410 [ 607.217223][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 607.222996][ T31] ? rcu_is_watching+0x12/0xc0 [ 607.227755][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 607.237672][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 607.244159][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 607.251083][ T31] jbd2__journal_start+0x394/0x6a0 [ 607.256454][ T31] __ext4_journal_start_sb+0x195/0x690 [ 607.262236][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 607.267171][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 607.275365][ T31] ext4_dirty_inode+0xa1/0x130 [ 607.280418][ T31] ? rcu_is_watching+0x12/0xc0 [ 607.285178][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 607.292524][ T31] generic_update_time+0xcf/0xf0 [ 607.297471][ T31] file_update_time+0x17d/0x1c0 [ 607.303665][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 607.310370][ T31] ? anon_pipe_read+0xc85/0x1210 [ 607.315311][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 607.321106][ T31] ? vm_normal_page+0x13b/0x2b0 [ 607.325977][ T31] ? find_held_lock+0x2b/0x80 [ 607.332390][ T31] ? find_held_lock+0x2b/0x80 [ 607.337079][ T31] do_page_mkwrite+0x171/0x380 [ 607.345429][ T31] do_wp_page+0xb9e/0x58e0 [ 607.350098][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 607.354976][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 607.361802][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 607.367183][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 607.372597][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 607.377747][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 607.386637][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 607.392057][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 607.397358][ T31] handle_mm_fault+0x3fe/0xad0 [ 607.405415][ T31] do_user_addr_fault+0x60c/0x1370 [ 607.411337][ T31] exc_page_fault+0x5c/0xc0 [ 607.415863][ T31] asm_exc_page_fault+0x26/0x30 [ 607.422567][ T31] RIP: 0033:0x7f18a68689c5 [ 607.426991][ T31] RSP: 002b:00007fff9ab431b0 EFLAGS: 00010202 [ 607.434502][ T31] RAX: 00007f18a3bf313c RBX: 00007fff9ab432b0 RCX: 0000000000000000 [ 607.445021][ T31] RDX: 00007f18a3bf3138 RSI: 0000000000000008 RDI: 00007fff9ab432b0 [ 607.455129][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 607.464835][ T31] R10: 00007fff9ab43290 R11: 0000000000000000 R12: 0000000000000000 [ 607.473044][ T31] R13: 000000000000cec4 R14: ffffffffffff313c R15: 000000000000cec4 [ 607.482725][ T31] [ 607.485797][ T31] INFO: task syz.2.8508:25457 blocked for more than 144 seconds. [ 607.499507][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 607.511336][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 607.522376][ T31] task:syz.2.8508 state:D stack:28344 pid:25457 tgid:25457 ppid:6335 task_flags:0x400040 flags:0x00004004 [ 607.534548][ T31] Call Trace: [ 607.540487][ T31] [ 607.543426][ T31] __schedule+0x116f/0x5de0 [ 607.548350][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 607.553297][ T31] ? __pfx___schedule+0x10/0x10 [ 607.561790][ T31] ? find_held_lock+0x2b/0x80 [ 607.566491][ T31] ? schedule+0x2d7/0x3a0 [ 607.571143][ T31] schedule+0xe7/0x3a0 [ 607.575240][ T31] schedule_preempt_disabled+0x13/0x30 [ 607.582465][ T31] rwsem_down_write_slowpath+0x524/0x1310 [ 607.588440][ T31] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 607.594629][ T31] ? __pfx___might_resched+0x10/0x10 [ 607.604137][ T31] down_write+0x1d6/0x200 [ 607.609741][ T31] ? __pfx_down_write+0x10/0x10 [ 607.614670][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 607.622436][ T31] ext4_da_get_block_prep+0x69e/0x11e0 [ 607.628192][ T31] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 607.634092][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 607.641938][ T31] ? find_held_lock+0x2b/0x80 [ 607.646971][ T31] ? create_empty_buffers+0x3a5/0x480 [ 607.652369][ T31] ? _raw_spin_unlock+0x28/0x50 [ 607.659100][ T31] ? create_empty_buffers+0x3a5/0x480 [ 607.664490][ T31] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 607.672632][ T31] __block_write_begin_int+0x4f1/0x16d0 [ 607.680294][ T31] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 607.686544][ T31] ? __pfx___block_write_begin_int+0x10/0x10 [ 607.692541][ T31] ? __pfx___might_resched+0x10/0x10 [ 607.699760][ T31] ? __pfx_ext4_da_get_block_prep+0x10/0x10 [ 607.705677][ T31] block_page_mkwrite+0x3d3/0x4b0 [ 607.713220][ T31] ext4_page_mkwrite+0x8d8/0x1750 [ 607.720234][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 607.725712][ T31] do_page_mkwrite+0x171/0x380 [ 607.731293][ T31] do_pte_missing+0x29c/0x3fb0 [ 607.738054][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 607.744518][ T31] __handle_mm_fault+0x103d/0x2a40 [ 607.750190][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 607.755680][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 607.763685][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 607.769320][ T31] handle_mm_fault+0x3fe/0xad0 [ 607.774102][ T31] do_user_addr_fault+0x60c/0x1370 [ 607.783084][ T31] exc_page_fault+0x5c/0xc0 [ 607.787911][ T31] asm_exc_page_fault+0x26/0x30 [ 607.792772][ T31] RIP: 0033:0x7ffa8d86eada [ 607.798980][ T31] RSP: 002b:00007fff2c5a9670 EFLAGS: 00010202 [ 607.805048][ T31] RAX: 0000001b2f80e000 RBX: 00007ffa8e6e5720 RCX: 0000001b2f80dff8 [ 607.814447][ T31] RDX: 0000001b2f42021c RSI: 0000000000000008 RDI: 00007ffa8e6e5720 [ 607.825237][ T31] RBP: ffffffff81861ef8 R08: 00007ffa8dbb6038 R09: 00007ffa8dba2000 [ 607.833468][ T31] R10: 00007ffa8cfff008 R11: 0000000000000002 R12: 0000000000000002 [ 607.845025][ T31] R13: 0000000000001697 R14: ffffffff81861520 R15: 0000000000079eb8 [ 607.853336][ T31] ? notifier_call_chain+0x1b0/0x410 [ 607.860625][ T31] ? blocking_notifier_call_chain_robust+0x48/0x160 [ 607.867479][ T31] [ 607.870506][ T31] INFO: task syz.5.8516:25488 blocked for more than 145 seconds. [ 607.880173][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 607.891809][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 607.903032][ T31] task:syz.5.8516 state:D stack:26488 pid:25488 tgid:25488 ppid:21936 task_flags:0x400040 flags:0x00000004 [ 607.918740][ T31] Call Trace: [ 607.922138][ T31] [ 607.926611][ T31] __schedule+0x116f/0x5de0 [ 607.931139][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 607.937937][ T31] ? __pfx___schedule+0x10/0x10 [ 607.943814][ T31] ? find_held_lock+0x2b/0x80 [ 607.949487][ T31] ? schedule+0x2d7/0x3a0 [ 607.953838][ T31] schedule+0xe7/0x3a0 [ 607.959702][ T31] ? wait_transaction_locked+0x17c/0x230 [ 607.965607][ T31] wait_transaction_locked+0x1a1/0x230 [ 607.971173][ T31] ? wait_transaction_locked+0x17c/0x230 [ 607.978713][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 607.984918][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 607.990379][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 608.000848][ T31] add_transaction_credits+0x110/0xe60 [ 608.006843][ T31] ? do_page_mkwrite+0x171/0x380 [ 608.011818][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 608.019540][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 608.025147][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 608.030103][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 608.038203][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 608.044202][ T31] ? lock_acquire+0x179/0x350 [ 608.050269][ T31] start_this_handle+0x3e7/0x1410 [ 608.057640][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 608.063116][ T31] ? rcu_is_watching+0x12/0xc0 [ 608.068248][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 608.073645][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 608.081966][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 608.087495][ T31] jbd2__journal_start+0x394/0x6a0 [ 608.092620][ T31] __ext4_journal_start_sb+0x195/0x690 [ 608.099851][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 608.107248][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 608.112646][ T31] ext4_dirty_inode+0xa1/0x130 [ 608.120655][ T31] ? rcu_is_watching+0x12/0xc0 [ 608.125757][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 608.130812][ T31] generic_update_time+0xcf/0xf0 [ 608.137556][ T31] file_update_time+0x17d/0x1c0 [ 608.142436][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 608.149992][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 608.160288][ T31] do_page_mkwrite+0x171/0x380 [ 608.165684][ T31] do_pte_missing+0x29c/0x3fb0 [ 608.170544][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 608.177698][ T31] __handle_mm_fault+0x103d/0x2a40 [ 608.182815][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 608.188588][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 608.195475][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 608.200710][ T31] handle_mm_fault+0x3fe/0xad0 [ 608.205766][ T31] do_user_addr_fault+0x60c/0x1370 [ 608.210887][ T31] exc_page_fault+0x5c/0xc0 [ 608.220357][ T31] asm_exc_page_fault+0x26/0x30 [ 608.225430][ T31] RIP: 0033:0x7f1d06a6eada [ 608.229861][ T31] RSP: 002b:00007ffd975dff00 EFLAGS: 00010202 [ 608.237879][ T31] RAX: 0000001b2c518000 RBX: 00007f1d078e5720 RCX: 0000001b2c517ff8 [ 608.246173][ T31] RDX: 0000001b2bf2021c RSI: 0000000000000008 RDI: 00007f1d078e5720 [ 608.257883][ T31] RBP: ffffffff82163c85 R08: 00007f1d06db6038 R09: 00007f1d06da2000 [ 608.266107][ T31] R10: 00007f1d061ff008 R11: 0000000000000002 R12: 0000000000000002 [ 608.275941][ T31] R13: 000000000000026d R14: ffffffff821631ba R15: 00000000000007d1 [ 608.284289][ T31] ? const_folio_flags.constprop.0+0xa/0x70 [ 608.290194][ T31] ? add_to_swap_cache+0x525/0xe40 [ 608.297345][ T31] [ 608.300370][ T31] INFO: task syz.3.8521:25501 blocked for more than 145 seconds. [ 608.308391][ T31] Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 [ 608.319385][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 608.331186][ T31] task:syz.3.8521 state:D stack:28792 pid:25501 tgid:25501 ppid:6330 task_flags:0x400040 flags:0x00000004 [ 608.345310][ T31] Call Trace: [ 608.348609][ T31] [ 608.352574][ T31] __schedule+0x116f/0x5de0 [ 608.357519][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 608.362490][ T31] ? __pfx___schedule+0x10/0x10 [ 608.370161][ T31] ? find_held_lock+0x2b/0x80 [ 608.375176][ T31] ? schedule+0x2d7/0x3a0 [ 608.379522][ T31] schedule+0xe7/0x3a0 [ 608.385619][ T31] ? wait_transaction_locked+0x17c/0x230 [ 608.391262][ T31] wait_transaction_locked+0x1a1/0x230 [ 608.397243][ T31] ? wait_transaction_locked+0x17c/0x230 [ 608.404934][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 608.410928][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 608.416763][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 608.425702][ T31] add_transaction_credits+0x110/0xe60 [ 608.431185][ T31] ? do_page_mkwrite+0x171/0x380 [ 608.438442][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 608.445123][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 608.450418][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 608.456683][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 608.462011][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 608.469831][ T31] ? lock_acquire+0x179/0x350 [ 608.476467][ T31] start_this_handle+0x3e7/0x1410 [ 608.481529][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 608.489294][ T31] ? rcu_is_watching+0x12/0xc0 [ 608.494602][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 608.499980][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 608.507505][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 608.513554][ T31] jbd2__journal_start+0x394/0x6a0 [ 608.518676][ T31] __ext4_journal_start_sb+0x195/0x690 [ 608.526960][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 608.532186][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 608.537574][ T31] ext4_dirty_inode+0xa1/0x130 [ 608.546313][ T31] ? rcu_is_watching+0x12/0xc0 [ 608.551098][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 608.558163][ T31] generic_update_time+0xcf/0xf0 [ 608.564908][ T31] file_update_time+0x17d/0x1c0 [ 608.569770][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 608.575105][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 608.580561][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 608.589419][ T31] ? pte_alloc_one+0x2b1/0x380 [ 608.594445][ T31] do_page_mkwrite+0x171/0x380 [ 608.599218][ T31] do_pte_missing+0x29c/0x3fb0 [ 608.605918][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 608.611122][ T31] ? __pmd_alloc+0x3c2/0x870 [ 608.616061][ T31] __handle_mm_fault+0x103d/0x2a40 [ 608.621266][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 608.629912][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 608.635509][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 608.640733][ T31] handle_mm_fault+0x3fe/0xad0 [ 608.647451][ T31] do_user_addr_fault+0x60c/0x1370 [ 608.654729][ T31] exc_page_fault+0x5c/0xc0 [ 608.660294][ T31] asm_exc_page_fault+0x26/0x30 [ 608.666975][ T31] RIP: 0033:0x7f83e7a6547b [ 608.671624][ T31] RSP: 002b:00007ffd98d863a0 EFLAGS: 00010246 [ 608.677715][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 608.687717][ T31] RDX: 0000001b2f520000 RSI: 0000000000600000 RDI: 00007f83e7c98d50 [ 608.697274][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 608.707443][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 608.716768][ T31] R13: 00000000000927c0 R14: 000000000006dc84 R15: 00007ffd98d86650 [ 608.726789][ T31] [ 608.731444][ T31] [ 608.731444][ T31] Showing all locks held in the system: [ 608.739184][ T31] 6 locks held by kworker/u8:1/13: [ 608.746216][ T31] #0: ffff8881412e5948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 608.757359][ T31] #1: ffffc90000127d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 608.774108][ T31] #2: ffff8880342440e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 608.784980][ T31] #3: ffff888034246b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 608.797965][ T31] #4: ffff88814eec8950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 608.809007][ T31] #5: ffff88807a3defc0 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 608.820777][ T31] 1 lock held by khungtaskd/31: [ 608.825633][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 608.838062][ T31] 2 locks held by syz-executor/5823: [ 608.844170][ T31] #0: ffff888035b95808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 608.855471][ T31] #1: ffff888034244518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 608.867162][ T31] 4 locks held by syz.2.8508/25457: [ 608.874126][ T31] #0: ffff888060862308 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 608.886077][ T31] #1: ffff888034244518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 608.896999][ T31] #2: ffff88807a3df2d0 (mapping.invalidate_lock){++++}-{4:4}, at: ext4_page_mkwrite+0x374/0x1750 [ 608.908319][ T31] #3: ffff88807a3defc0 (&ei->i_data_sem){++++}-{4:4}, at: ext4_da_get_block_prep+0x69e/0x11e0 [ 608.921586][ T31] 2 locks held by getty/25468: [ 608.926525][ T31] #0: ffff8880319870a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 608.938309][ T31] #1: ffffc900041712f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 608.951167][ T31] 2 locks held by syz.5.8516/25488: [ 608.956400][ T31] #0: ffff88805cd40a88 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 608.968209][ T31] #1: ffff888034244518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 608.978802][ T31] 2 locks held by syz.3.8521/25501: [ 608.985127][ T31] #0: ffff88802a435088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 608.997582][ T31] #1: ffff888034244518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 609.008479][ T31] [ 609.011808][ T31] ============================================= [ 609.011808][ T31] [ 609.022028][ T31] NMI backtrace for cpu 0 [ 609.022043][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 609.022065][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 609.022070][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 609.022078][ T31] Call Trace: [ 609.022083][ T31] [ 609.022088][ T31] dump_stack_lvl+0x116/0x1f0 [ 609.022112][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 609.022128][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 609.022142][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 609.022159][ T31] watchdog+0xf70/0x12c0 [ 609.022180][ T31] ? __pfx_watchdog+0x10/0x10 [ 609.022197][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 609.022215][ T31] ? __kthread_parkme+0x19e/0x250 [ 609.022233][ T31] ? __pfx_watchdog+0x10/0x10 [ 609.022250][ T31] kthread+0x3c2/0x780 [ 609.022270][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022287][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022305][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022322][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022340][ T31] ? rcu_is_watching+0x12/0xc0 [ 609.022355][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022374][ T31] ret_from_fork+0x45/0x80 [ 609.022391][ T31] ? __pfx_kthread+0x10/0x10 [ 609.022410][ T31] ret_from_fork_asm+0x1a/0x30 [ 609.022437][ T31] [ 609.022444][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 609.162936][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 609.176398][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 609.182354][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 609.192396][ T31] Call Trace: [ 609.195661][ T31] [ 609.198576][ T31] dump_stack_lvl+0x3d/0x1f0 [ 609.203157][ T31] panic+0x71c/0x800 [ 609.207046][ T31] ? __pfx_panic+0x10/0x10 [ 609.211457][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 609.216387][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 609.222091][ T31] ? irq_work_queue+0xce/0x100 [ 609.226867][ T31] ? watchdog+0xdda/0x12c0 [ 609.231270][ T31] ? watchdog+0xdcd/0x12c0 [ 609.235673][ T31] watchdog+0xdeb/0x12c0 [ 609.239907][ T31] ? __pfx_watchdog+0x10/0x10 [ 609.244583][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 609.249786][ T31] ? __kthread_parkme+0x19e/0x250 [ 609.254811][ T31] ? __pfx_watchdog+0x10/0x10 [ 609.259497][ T31] kthread+0x3c2/0x780 [ 609.263581][ T31] ? __pfx_kthread+0x10/0x10 [ 609.268184][ T31] ? __pfx_kthread+0x10/0x10 [ 609.272779][ T31] ? __pfx_kthread+0x10/0x10 [ 609.277378][ T31] ? __pfx_kthread+0x10/0x10 [ 609.281960][ T31] ? rcu_is_watching+0x12/0xc0 [ 609.286713][ T31] ? __pfx_kthread+0x10/0x10 [ 609.291292][ T31] ret_from_fork+0x45/0x80 [ 609.295694][ T31] ? __pfx_kthread+0x10/0x10 [ 609.300273][ T31] ret_from_fork_asm+0x1a/0x30 [ 609.305385][ T31] [ 609.308449][ T31] Kernel Offset: disabled [ 609.312769][ T31] Rebooting in 86400 seconds..