last executing test programs: 7m0.347647853s ago: executing program 0 (id=760): setresgid$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x7) 7m0.199116728s ago: executing program 0 (id=764): mlockall$auto(0x2) 6m59.974463482s ago: executing program 0 (id=769): sched_setattr$auto(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7, 0x0, 0x100000001, 0xc, 0x800, 0x877, 0x6}, 0x0) 6m59.808895985s ago: executing program 0 (id=772): bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x1ff, 0x7fa, 0x22104, 0x9, 0x7, 0x7ff, 0x20010180, 0x4000000f}, 0x198) 6m59.190922701s ago: executing program 0 (id=785): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 6m58.581903292s ago: executing program 0 (id=796): clock_gettime$auto(0xb, &(0x7f0000000540)={0x8001, 0x2}) 6m58.238641566s ago: executing program 32 (id=796): clock_gettime$auto(0xb, &(0x7f0000000540)={0x8001, 0x2}) 4m19.076978413s ago: executing program 4 (id=5025): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mprotect$auto(0x1000, 0x401000, 0x4) 4m18.703543666s ago: executing program 4 (id=5032): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$auto_KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x491, 0x400, 0x9}]}) 4m17.931536226s ago: executing program 4 (id=5050): setreuid$auto(0x42f, 0x200000000000002) open_tree$auto(0xffffffffffffffff, 0x0, 0x1001) 4m17.824927127s ago: executing program 4 (id=5053): r0 = openat$auto_event_trigger_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/trigger\x00', 0x1, 0x0) write$auto_event_trigger_fops_trace(r0, 0x0, 0x0) 4m17.690165699s ago: executing program 4 (id=5057): ioperm$auto(0xd44, 0x6, 0x8) tkill$auto(0x80000000000001, 0x7) 4m17.410723672s ago: executing program 4 (id=5064): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000840)='/sys/devices/virtual/net/ip6tnl0/statistics/tx_heartbeat_errors\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000880)=""/195, 0xc3) 4m17.063820675s ago: executing program 33 (id=5064): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000840)='/sys/devices/virtual/net/ip6tnl0/statistics/tx_heartbeat_errors\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000880)=""/195, 0xc3) 1m47.188122359s ago: executing program 1 (id=8767): r0 = socket(0x2b, 0x1, 0x1) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000000), 0x1, &(0x7f0000000100)={0x0, 0x6}, 0x9, &(0x7f00000001c0), 0x2, 0x7}, 0xbce}, 0x7f, 0x7cebc435) 1m47.034135553s ago: executing program 1 (id=8771): open(&(0x7f0000000080)='./file0\x00', 0x22ac2, 0x5d745cb200ae4d7b) mount$auto(&(0x7f0000000140)='nicvf0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x5, 0x0) 1m46.883363512s ago: executing program 1 (id=8776): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/kcm\x00', 0x480, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)=""/87, 0x57) 1m46.746070743s ago: executing program 1 (id=8779): socket(0x15, 0x5, 0x0) setsockopt$auto(0x3, 0x114, 0x1, 0xffffffffffffffff, 0x3) 1m46.628134577s ago: executing program 1 (id=8783): tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) 1m46.129364755s ago: executing program 1 (id=8795): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/hugepages-1024kB/stats/split_failed\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000022c0)=""/43, 0x2b) 1m45.788498897s ago: executing program 34 (id=8795): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/hugepages-1024kB/stats/split_failed\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000022c0)=""/43, 0x2b) 1.483248099s ago: executing program 5 (id=10455): socket(0x26, 0x80805, 0x0) bind$auto(0x3, &(0x7f0000000000)=@generic={0x1d, "300d591f2aa59b764486be5aa222"}, 0x69) close_range$auto(0x2, 0x8000, 0x0) 1.231035388s ago: executing program 5 (id=10460): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/036/001\x00', 0x2ab01, 0x0) ioctl$auto_USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000000)=0x40) ioctl$auto_USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000080)={0x81, 0x7fdfff46, 0x8, 0x0}) 992.636892ms ago: executing program 5 (id=10464): ioperm$auto(0x2, 0x3, 0x1) clone$auto(0x1ff, 0x3, 0x0, 0xfffffffffffffffd, 0xffffffff00000000) ioperm$auto(0x2, 0x8000, 0x2b325536) 908.209875ms ago: executing program 3 (id=10467): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000200), r0) sendmsg$auto_BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x701, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x48c0}, 0x20000000) 878.102288ms ago: executing program 5 (id=10468): r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x5, 0x37, 0x10000}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x1aa, &(0x7f0000000100)={&(0x7f00000003c0), 0x49}, 0x5, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) 838.86668ms ago: executing program 2 (id=10469): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptybf\x00', 0x28b40, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) read$auto(0x3, 0x0, 0x7fffffff) 796.818128ms ago: executing program 6 (id=10470): mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/netlink\x00', 0x100, 0x0) pread64$auto(r0, 0x0, 0x3, 0x5) 735.252001ms ago: executing program 3 (id=10471): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/neigh/veth0_to_bridge/interval_probe_time_ms\x00', 0x202, 0x0) sendfile$auto(r1, r0, 0x0, 0x48) 705.615463ms ago: executing program 2 (id=10472): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), r0) sendmsg$auto_TIPC_NL_PUBL_GET(r0, &(0x7f0000002100)={0x0, 0x0, &(0x7f00000020c0)={&(0x7f0000000300)={0x14, r1, 0x705, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 645.563385ms ago: executing program 6 (id=10473): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x402, 0x300000000000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$auto(r0, 0x4004510f, 0x0) 602.291868ms ago: executing program 3 (id=10474): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x1d, 0x3, 0x1) setsockopt$auto(r0, 0x65, 0x3, 0x0, 0x4) 565.430631ms ago: executing program 5 (id=10475): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/conf/vxcan1/forwarding\x00', 0x82002, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/virt_wifi0/ra_defrtr_metric\x00', 0x0, 0x0) sendfile$auto(r0, r1, 0x0, 0x1) 545.717854ms ago: executing program 2 (id=10476): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) io_destroy$auto(0xfffffffffffffffa) 446.418937ms ago: executing program 3 (id=10477): mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd\x00', 0x3, 0x0) access$auto(&(0x7f0000000000)='}[,&*}\x00', 0x7) 437.268006ms ago: executing program 6 (id=10478): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x3c, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x58}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x11e789c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x48080) 410.512995ms ago: executing program 2 (id=10479): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001980)={0x3c, r1, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0x4, 0x0, 0x1, [@nested={0xa888, 0x128}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) 302.089099ms ago: executing program 3 (id=10480): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/domainname\x00', 0x88042, 0x0) poll$auto(&(0x7f0000000080)={r0, 0x0, 0x5}, 0x5, 0x49) write$auto_proc_sys_file_operations_proc_sysctl(r0, 0x0, 0x0) 296.726994ms ago: executing program 6 (id=10481): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket(0x2, 0x2, 0x1) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r0, 0x10001}, 0x10) 266.030867ms ago: executing program 2 (id=10482): r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x1) flock$auto(r0, 0x8) 264.105705ms ago: executing program 5 (id=10483): setsockopt$auto(0xffffffffffffffff, 0x107, 0xe, 0x0, 0x4) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/pci0000:00/0000:00:01.0/remove\x00', 0xb01, 0x0) write$auto(r0, &(0x7f0000000100)='9\x00d1L\xff\x15\xba\xa17=w\xc1\xf8\xff\xff\v\xb5^\xa1/\xfb\xaf\xc8\xfc\\\xa9@\xc0\xee\xa2[', 0x1) 166.303715ms ago: executing program 6 (id=10484): openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0xa8900, 0x0) process_vm_readv$auto(0x0, &(0x7f0000000080)={0x0, 0x6}, 0x26, 0x0, 0x6, 0x0) readv$auto(0x3, &(0x7f0000000040)={&(0x7f0000000000), 0x36a}, 0x6) 132.79911ms ago: executing program 2 (id=10485): r0 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000600), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IOAM6_CMD_DEL_NAMESPACE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r0, 0x9, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x808) 49.970395ms ago: executing program 3 (id=10486): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000ac0), 0xffffffffffffffff) sendmsg$auto_OVS_FLOW_CMD_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)={0x20, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_UFID={0x5, 0x9, 0xb0}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000) 0s ago: executing program 6 (id=10487): r0 = socket(0x11, 0x2, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x4000002, 0x4, 0x7234}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x1aa, &(0x7f0000000100)={&(0x7f00000003c0), 0x48}, 0x6, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.28' (ED25519) to the list of known hosts. [ 70.713248][ T5817] cgroup: Unknown subsys name 'net' [ 70.884192][ T5817] cgroup: Unknown subsys name 'cpuset' [ 70.892679][ T5817] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.524724][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.531254][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.231855][ T5817] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.216315][ T5839] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.224558][ T5839] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.233894][ T5839] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.241718][ T5839] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.249936][ T5839] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.257484][ T5839] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.266408][ T5839] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.273304][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.273950][ T5839] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.280686][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.292123][ T5839] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.296771][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.309338][ T5839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.310489][ T5841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.317698][ T5839] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.324712][ T5841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.338439][ T5843] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.338865][ T5841] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.354109][ T5841] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.362353][ T5841] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.828212][ T5827] chnl_net:caif_netlink_parms(): no params data found [ 79.979408][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 80.046043][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 80.062745][ T5827] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.069904][ T5827] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.078086][ T5827] bridge_slave_0: entered allmulticast mode [ 80.085355][ T5827] bridge_slave_0: entered promiscuous mode [ 80.123871][ T5827] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.131247][ T5827] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.138424][ T5827] bridge_slave_1: entered allmulticast mode [ 80.146179][ T5827] bridge_slave_1: entered promiscuous mode [ 80.153516][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 80.230296][ T5827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.249646][ T5827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.352532][ T5827] team0: Port device team_slave_0 added [ 80.365397][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.372780][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.380372][ T5826] bridge_slave_0: entered allmulticast mode [ 80.387329][ T5826] bridge_slave_0: entered promiscuous mode [ 80.400542][ T5827] team0: Port device team_slave_1 added [ 80.418081][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.425480][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.432889][ T5826] bridge_slave_1: entered allmulticast mode [ 80.439774][ T5826] bridge_slave_1: entered promiscuous mode [ 80.509685][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.516925][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.524600][ T5829] bridge_slave_0: entered allmulticast mode [ 80.531810][ T5829] bridge_slave_0: entered promiscuous mode [ 80.539533][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.546603][ T5827] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.573181][ T5827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.585116][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.592528][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.599729][ T5828] bridge_slave_0: entered allmulticast mode [ 80.607237][ T5828] bridge_slave_0: entered promiscuous mode [ 80.626231][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.633493][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.642715][ T5829] bridge_slave_1: entered allmulticast mode [ 80.649637][ T5829] bridge_slave_1: entered promiscuous mode [ 80.669483][ T5827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.676516][ T5827] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.702696][ T5827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.714003][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.721530][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.728658][ T5828] bridge_slave_1: entered allmulticast mode [ 80.735990][ T5828] bridge_slave_1: entered promiscuous mode [ 80.757961][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.801135][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.812578][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.836665][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.861693][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.896842][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.931197][ T5829] team0: Port device team_slave_0 added [ 80.943687][ T5827] hsr_slave_0: entered promiscuous mode [ 80.949970][ T5827] hsr_slave_1: entered promiscuous mode [ 80.974098][ T5826] team0: Port device team_slave_0 added [ 80.992619][ T5829] team0: Port device team_slave_1 added [ 81.011364][ T5826] team0: Port device team_slave_1 added [ 81.031274][ T5828] team0: Port device team_slave_0 added [ 81.062965][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.069932][ T5829] 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. [ 81.096770][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.110871][ T5828] team0: Port device team_slave_1 added [ 81.135499][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.142651][ T5829] 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. [ 81.168783][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.202573][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.209540][ T5826] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.235960][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.270667][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.277637][ T5826] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.303854][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.323893][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.330942][ T5828] 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. [ 81.357129][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.361979][ T55] Bluetooth: hci1: command tx timeout [ 81.370367][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.379981][ T5828] 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. [ 81.406024][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.440578][ T55] Bluetooth: hci0: command tx timeout [ 81.440584][ T5831] Bluetooth: hci3: command tx timeout [ 81.440875][ T5831] Bluetooth: hci2: command tx timeout [ 81.542009][ T5828] hsr_slave_0: entered promiscuous mode [ 81.548377][ T5828] hsr_slave_1: entered promiscuous mode [ 81.555313][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.563328][ T5828] Cannot create hsr debugfs directory [ 81.573468][ T5829] hsr_slave_0: entered promiscuous mode [ 81.579893][ T5829] hsr_slave_1: entered promiscuous mode [ 81.586484][ T5829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.594091][ T5829] Cannot create hsr debugfs directory [ 81.637108][ T5826] hsr_slave_0: entered promiscuous mode [ 81.644030][ T5826] hsr_slave_1: entered promiscuous mode [ 81.650109][ T5826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.657787][ T5826] Cannot create hsr debugfs directory [ 82.028397][ T5827] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.084339][ T5827] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.118075][ T5827] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.137955][ T5827] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.217501][ T5828] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.233166][ T5828] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.244553][ T5828] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.255534][ T5828] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.336555][ T5829] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.373232][ T5829] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.392886][ T5829] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.404422][ T5829] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.495573][ T5826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.506142][ T5826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.516253][ T5826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.539753][ T5826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.589811][ T5827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.642536][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.662073][ T5827] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.696763][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.704069][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.738383][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.745596][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.757469][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.788170][ T3008] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.795359][ T3008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.840746][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.847871][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.878166][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.909822][ T5827] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.921984][ T5827] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.953004][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.004319][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.034182][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.049451][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.056633][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.078926][ T5828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.098349][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.105567][ T1092] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.118989][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.126202][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.162684][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.169834][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.367443][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.440859][ T5831] Bluetooth: hci1: command tx timeout [ 83.524707][ T5841] Bluetooth: hci0: command tx timeout [ 83.526783][ T55] Bluetooth: hci3: command tx timeout [ 83.530824][ T5831] Bluetooth: hci2: command tx timeout [ 83.541109][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.566052][ T5827] veth0_vlan: entered promiscuous mode [ 83.598145][ T5827] veth1_vlan: entered promiscuous mode [ 83.683748][ T5827] veth0_macvtap: entered promiscuous mode [ 83.707733][ T5827] veth1_macvtap: entered promiscuous mode [ 83.730102][ T5828] veth0_vlan: entered promiscuous mode [ 83.741778][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.767052][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.779490][ T5828] veth1_vlan: entered promiscuous mode [ 83.798307][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.812828][ T5827] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.822256][ T5827] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.831428][ T5827] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.840135][ T5827] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.868885][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.932897][ T5828] veth0_macvtap: entered promiscuous mode [ 83.941729][ T5829] veth0_vlan: entered promiscuous mode [ 83.970082][ T5829] veth1_vlan: entered promiscuous mode [ 83.983581][ T5828] veth1_macvtap: entered promiscuous mode [ 84.037908][ T5826] veth0_vlan: entered promiscuous mode [ 84.056225][ T5826] veth1_vlan: entered promiscuous mode [ 84.075437][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.086916][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.098729][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.114767][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.117664][ T5828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.133522][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.146609][ T5828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.157532][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.189355][ T5829] veth0_macvtap: entered promiscuous mode [ 84.201163][ T5828] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.209968][ T5828] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.220718][ T5828] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.229439][ T5828] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.255642][ T5829] veth1_macvtap: entered promiscuous mode [ 84.289006][ T1092] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.297318][ T1092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.306633][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.320375][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.330353][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.341490][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.352341][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.378791][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.392789][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.404122][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.414601][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.426020][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.437121][ T5829] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.449899][ T5829] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.461108][ T5829] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.469826][ T5829] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.500092][ T5826] veth0_macvtap: entered promiscuous mode [ 84.512873][ T5826] veth1_macvtap: entered promiscuous mode [ 84.513628][ T5827] 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. [ 84.545178][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.559887][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.618582][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.629576][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.648933][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.661310][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.680448][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.691395][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.704504][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.731965][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.762750][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.776227][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.787163][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.797782][ T5826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.813286][ T5826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.825858][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.869457][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.879469][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.896241][ T5826] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.907446][ T5826] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.920206][ T5826] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.928941][ T5826] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.021726][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.029591][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.152934][ T1092] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.164666][ T1092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.326405][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.354853][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.474665][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.500689][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.522264][ T5831] Bluetooth: hci1: command tx timeout [ 85.600661][ T5831] Bluetooth: hci3: command tx timeout [ 85.602176][ T55] Bluetooth: hci2: command tx timeout [ 85.606111][ T5841] Bluetooth: hci0: command tx timeout [ 86.155443][ T5936] futex_wake_op: syz.1.22 tries to shift op by 64; fix this program [ 86.894685][ T9] cfg80211: failed to load regulatory.db [ 87.603410][ T5841] Bluetooth: hci1: command tx timeout [ 87.680482][ T5841] Bluetooth: hci0: command tx timeout [ 87.687891][ T5831] Bluetooth: hci3: command tx timeout [ 87.687900][ T55] Bluetooth: hci2: command tx timeout [ 90.986002][ T30] audit: type=1800 audit(1745977164.678:2): pid=6164 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.136" name="lu_gp_id" dev="configfs" ino=7890 res=0 errno=0 [ 92.351784][ T5841] Bluetooth: hci0: unexpected subevent 0x03 length: 253 > 9 [ 92.851314][ T30] audit: type=1800 audit(1745977166.548:3): pid=6245 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.174" name="lu_gp_id" dev="configfs" ino=7124 res=0 errno=0 [ 96.827974][ T6429] mmap: syz.1.267 (6429) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 98.615407][ T6500] futex_wake_op: syz.0.302 tries to shift op by 64; fix this program [ 100.815269][ T30] audit: type=1800 audit(1745977174.508:4): pid=6601 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.352" name="members" dev="configfs" ino=8607 res=0 errno=0 [ 103.778582][ T5841] Bluetooth: hci1: Malformed LE Event: 0x0b [ 104.290812][ T6761] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 107.347449][ T6902] Unable to find swap-space signature [ 108.303843][ T5841] Bluetooth: hci0: unexpected event 0x17 length: 123 > 6 [ 113.758533][ T7212] capability: warning: `syz.1.650' uses 32-bit capabilities (legacy support in use) [ 115.850427][ T30] audit: type=1800 audit(1034.960:5): pid=7315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.702" name="trace_pipe" dev="tracefs" ino=1134 res=0 errno=0 [ 117.234110][ T7377] can: request_module (can-proto-3) failed. [ 120.287371][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.377479][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.505537][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.829167][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.941125][ T5841] Bluetooth: hci0: unexpected event 0x32 length: 10 > 9 [ 121.182682][ T5831] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 121.214951][ T5831] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 121.234928][ T5831] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 121.244173][ T5831] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 121.265083][ T5831] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 121.499828][ T36] bridge_slave_1: left allmulticast mode [ 121.513298][ T36] bridge_slave_1: left promiscuous mode [ 121.519999][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.650152][ T36] bridge_slave_0: left allmulticast mode [ 121.658390][ T36] bridge_slave_0: left promiscuous mode [ 121.675663][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.333956][ T5841] Bluetooth: hci1: command tx timeout [ 123.673776][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.752229][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.768972][ T7637] __vm_enough_memory: pid: 7637, comm: syz.2.852, bytes: 4398046511104 not enough memory for the allocation [ 123.771367][ T36] bond0 (unregistering): Released all slaves [ 125.089241][ T36] hsr_slave_0: left promiscuous mode [ 125.154373][ T36] hsr_slave_1: left promiscuous mode [ 125.161801][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.204204][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.251531][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.293803][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.394035][ T36] veth1_macvtap: left promiscuous mode [ 125.399877][ T36] veth0_macvtap: left promiscuous mode [ 125.405595][ T5841] Bluetooth: hci1: command tx timeout [ 125.427278][ T36] veth1_vlan: left promiscuous mode [ 125.446350][ T36] veth0_vlan: left promiscuous mode [ 126.899654][ T36] team0 (unregistering): Port device team_slave_1 removed [ 127.068617][ T36] team0 (unregistering): Port device team_slave_0 removed [ 127.472775][ T5841] Bluetooth: hci1: command tx timeout [ 127.975991][ T30] audit: type=1800 audit(3095.131:6): pid=7821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.933" name="trace_pipe" dev="tracefs" ino=1176 res=0 errno=0 [ 128.847983][ T7533] chnl_net:caif_netlink_parms(): no params data found [ 129.541579][ T5841] Bluetooth: hci1: command tx timeout [ 129.631448][ T7533] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.638618][ T7533] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.704141][ T7533] bridge_slave_0: entered allmulticast mode [ 129.741970][ T7533] bridge_slave_0: entered promiscuous mode [ 129.762062][ T7533] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.783695][ T7533] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.800712][ T7533] bridge_slave_1: entered allmulticast mode [ 129.829732][ T7533] bridge_slave_1: entered promiscuous mode [ 130.034797][ T7533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.094461][ T7533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.333064][ T7533] team0: Port device team_slave_0 added [ 130.370022][ T7533] team0: Port device team_slave_1 added [ 130.544684][ T7533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 130.568031][ T7533] 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. [ 130.638699][ T7533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 130.677973][ T7533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 130.685055][ T7533] 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. [ 130.758152][ T7533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 130.961920][ T7533] hsr_slave_0: entered promiscuous mode [ 130.977357][ T7533] hsr_slave_1: entered promiscuous mode [ 130.994455][ T7533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.026518][ T7533] Cannot create hsr debugfs directory [ 131.746119][ T7533] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 131.800799][ T7533] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 131.842180][ T7533] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 131.865918][ T7533] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 132.161999][ T7533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.233354][ T7533] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.284445][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.291676][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.385280][ T3008] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.392500][ T3008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.893993][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.900459][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.979508][ T7533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 133.627233][ T7533] veth0_vlan: entered promiscuous mode [ 133.683498][ T7533] veth1_vlan: entered promiscuous mode [ 133.825678][ T7533] veth0_macvtap: entered promiscuous mode [ 133.863333][ T7533] veth1_macvtap: entered promiscuous mode [ 133.908100][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.922990][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.935273][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.946242][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.958833][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 133.975180][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.015129][ T7533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.055169][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.078849][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.108650][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.121169][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.136129][ T7533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 134.147214][ T7533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.164257][ T7533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.204736][ T7533] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.254558][ T7533] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.283183][ T7533] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.294178][ T7533] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.516508][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.524380][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.615436][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.623310][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 137.514092][ T8272] ======================================================= [ 137.514092][ T8272] WARNING: The mand mount option has been deprecated and [ 137.514092][ T8272] and is ignored by this kernel. Remove the mand [ 137.514092][ T8272] option from the mount to silence this warning. [ 137.514092][ T8272] ======================================================= [ 139.966163][ T8391] Process accounting resumed [ 140.975328][ T8366] kexec: Could not allocate control_code_buffer [ 142.189626][ T8513] ptrace attach of "./syz-executor exec"[7533] was attempted by "./syz-executor exec"[8513] [ 142.740580][ T30] audit: type=1800 audit(5167.978:7): pid=8549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1234" name="version" dev="configfs" ino=15149 res=0 errno=0 [ 143.302303][ T8573] ima: policy update failed [ 143.320415][ T30] audit: type=1802 audit(5168.550:8): pid=8573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1246" res=0 errno=0 [ 143.502816][ T30] audit: type=1800 audit(5168.751:9): pid=8584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1250" name="dbroot" dev="configfs" ino=15217 res=0 errno=0 [ 144.597635][ T30] audit: type=1800 audit(5169.846:10): pid=8651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1282" name="dummy_udc" dev="gadgetfs" ino=6065 res=0 errno=0 [ 146.142074][ T8743] Unable to find swap-space signature [ 146.426016][ T8759] syz.4.1335 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 146.543411][ T8767] Unable to find swap-space signature [ 148.420993][ T8876] capability: warning: `syz.4.1386' uses deprecated v2 capabilities in a way that may be insecure [ 149.939970][ T30] audit: type=1326 audit(4294972467.222:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8962 comm="syz.4.1417" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5012b8e969 code=0x0 [ 151.027877][ T30] audit: type=1800 audit(4294972468.307:12): pid=9031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1443" name="members" dev="configfs" ino=16929 res=0 errno=0 [ 153.491515][ T5841] Bluetooth: hci3: unexpected event 0x20 length: 123 > 7 [ 154.470379][ T9218] random: crng reseeded on system resumption [ 157.654221][ T5841] Bluetooth: hci2: unexpected event 0x23 length: 127 > 13 [ 158.896614][ T9461] random: crng reseeded on system resumption [ 161.118127][ T9598] random: crng reseeded on system resumption [ 162.569313][ T9678] nfs: Bad value for 'source' [ 163.470013][ T9734] ptrace attach of "./syz-executor exec"[5829] was attempted by "./syz-executor exec"[9734] [ 166.634125][ T9933] syz.1.1860(9933): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 167.798177][ T30] audit: type=1800 audit(4294967298.653:13): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1897" name="discovery_nqn" dev="configfs" ino=19606 res=0 errno=0 [ 169.945325][T10139] Process accounting paused [ 170.496231][T10175] zram0: detected capacity change from 0 to 8 [ 171.072318][T10207] i2c i2c-0: new_device: Invalid device name [ 172.221016][T10268] nfsd: Unknown parameter '^B-' [ 172.368504][T10279] usb usb15: usbfs: process 10279 (syz.1.2031) did not claim interface 0 before use [ 172.501390][T10288] zram: Cannot change disksize for initialized device [ 172.650297][T10298] i2c i2c-0: new_device: Invalid device name [ 172.905559][T10317] zram: Cannot change disksize for initialized device [ 173.428382][T10352] [ 174.245346][T10403] mmap: syz.4.2090 (10403): VmData 37601280 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 175.129120][T10457] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1048706]. [ 180.938058][T10700] block nbd14: the capability attribute has been deprecated. [ 181.337412][T10721] sysfs_service_op_store: Client not running :-5: [ 182.053163][T10761] vivid-007: ================= START STATUS ================= [ 182.072658][T10761] vivid-007: Generate PTS: true [ 182.077833][T10761] vivid-007: Generate SCR: true [ 182.089839][T10761] tpg source WxH: 640x360 (Y'CbCr) [ 182.098609][T10761] tpg field: 1 [ 182.118256][T10761] tpg crop: (0,0)/640x360 [ 182.130342][T10761] tpg compose: (0,0)/640x360 [ 182.144590][T10761] tpg colorspace: 8 [ 182.154786][T10761] tpg transfer function: 0/0 [ 182.170378][T10761] tpg Y'CbCr encoding: 0/0 [ 182.183260][T10761] tpg quantization: 0/0 [ 182.187612][T10761] tpg RGB range: 0/2 [ 182.193326][T10761] vivid-007: ================== END STATUS ================== [ 184.199581][T10902] : Can't lookup blockdev [ 184.921241][T10950] [ 187.044660][T11085] program syz.2.2399 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.847148][T11351] bond0: no command found in slaves file - use +ifname or -ifname [ 192.527460][T11423] block nbd8: NBD_DISCONNECT [ 193.695698][T11491] Unable to find swap-space signature [ 193.832393][ T30] audit: type=1800 audit(4294967324.829:14): pid=11500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2578" name="discovery_nqn" dev="configfs" ino=24596 res=0 errno=0 [ 193.865351][T11504] syz.4.2577 uses obsolete (PF_INET,SOCK_PACKET) [ 194.015013][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.025276][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.224023][T11524] Unable to find swap-space signature [ 196.100766][T11652] Setting dangerous option i915.mitigations - tainting kernel [ 196.155407][T11656] uvcvideo: [Deprecated]: nodrop parameter will be eventually removed. [ 196.538924][ T30] audit: type=1400 audit(4294967327.553:15): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=11679 comm="syz.1.2665" [ 197.048587][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 197.056948][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 197.560295][ T5841] Bluetooth: hci0: unexpected event 0x3e length: 728 > 260 [ 197.560331][ T5841] Bluetooth: hci0: unexpected subevent 0x03 length: 727 > 9 [ 198.791839][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.808779][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.987245][T11837] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 199.623633][T11877] ecryptfs_miscdev_write: Error while inspecting packet size [ 199.908059][T11888] Process accounting resumed [ 200.021624][T11895] block2mtd: illegal erase size [ 201.071731][T11964] kafs: addr_prefs: Invalid Command [ 201.173351][ T5841] Bluetooth: hci3: command 0x0406 tx timeout [ 201.173553][ T5139] Bluetooth: hci0: command 0x0406 tx timeout [ 201.179397][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 202.294696][T12043] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 203.607026][T12125] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 205.036794][ T30] audit: type=1807 audit(4294967336.087:16): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 205.049835][T12205] ima: policy update failed [ 205.057497][ T30] audit: type=1802 audit(4294967336.097:17): pid=12206 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.2.2902" res=0 errno=0 [ 205.104252][ T30] audit: type=1802 audit(4294967336.127:18): pid=12205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2902" res=0 errno=0 [ 207.091102][T12321] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 207.862570][T12369] aoe: invalid device specification [ 208.254357][T12394] Line length is too long: Should be less than 4094 [ 211.856293][T12538] block2mtd: illegal erase size [ 213.617597][ T55] Bluetooth: hci1: Malformed Event: 0x02 [ 214.243928][T12680] ceph: Failed to parse sending metrics switch value 'P^' [ 216.177400][T12788] cougar: G6 mapped to F18 [ 216.865810][ T55] Bluetooth: hci2: Malformed Event: 0x02 [ 217.197493][T12860] kmem.limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 217.859237][ T55] Bluetooth: hci0: Malformed Event: 0x02 [ 219.045245][T12954] block2mtd: parameter too long [ 219.874197][T12997] sysfs_service_op_show: Client not running :-5: [ 220.352294][T13021] ima: policy update failed [ 220.356992][ T30] audit: type=1802 audit(4294967351.487:19): pid=13021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.3266" res=0 errno=0 [ 220.647667][T13035] dyndbg: bad flag-op , at start of [ 220.660532][T13035] dyndbg: flags parse failed [ 220.673225][T13035] dyndbg: bad flag-op , at start of [ 220.678740][T13035] dyndbg: flags parse failed [ 221.570384][ T55] Bluetooth: hci3: Malformed Event: 0x02 [ 222.045743][T13130] nvme_fabrics: missing parameter 'transport=%s' [ 222.053189][T13130] nvme_fabrics: missing parameter 'nqn=%s' [ 222.439717][ T30] audit: type=1800 audit(4294967353.577:20): pid=13159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3322" name="lu_gp_id" dev="configfs" ino=28822 res=0 errno=0 [ 223.472409][T13224] QAT: failed to copy from user cfg_data. [ 223.528936][ T55] Bluetooth: hci1: Malformed Event: 0x02 [ 224.139086][T13292] kAFS: Invalid Command on /proc/fs/afs/cells file [ 224.146573][ T55] Bluetooth: hci2: Malformed Event: 0x02 [ 224.339682][T13318] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(5) [ 224.703105][T13339] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 225.190192][T13372] : Can't lookup blockdev [ 225.648697][ T55] Bluetooth: hci2: Malformed Event: 0x02 [ 225.785934][T13425] ima: Unable to open file: /sys/kernel/security/integrity/ima/policy (-26) [ 225.811617][T13409] ima: policy update failed [ 225.843528][T13427] block2mtd: Using custom MTD label '' for dev [ 225.860535][T13427] block2mtd: error: cannot open device [ 225.882774][ T30] audit: type=1802 audit(4294967357.035:21): pid=13409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.3415" res=0 errno=0 [ 226.050531][T13437] ubi0: attaching mtd0 [ 226.075334][T13437] ubi0: scanning is finished [ 226.080027][T13437] ubi0: empty MTD device detected [ 226.114337][T13437] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 226.294596][T13437] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 227.133218][ T55] Bluetooth: hci0: Malformed Event: 0x02 [ 227.515429][T13540] vivid-003: ================= START STATUS ================= [ 227.535214][T13540] vivid-003: Radio HW Seek Mode: Bounded [ 227.542378][T13540] vivid-003: Radio Programmable HW Seek: false [ 227.574495][T13540] vivid-003: RDS Rx I/O Mode: Block I/O [ 227.599704][T13540] vivid-003: Generate RBDS Instead of RDS: false [ 227.614282][T13540] vivid-003: RDS Reception: true [ 227.624954][T13540] vivid-003: RDS Program Type: 0 inactive [ 227.647287][T13540] vivid-003: RDS PS Name: inactive [ 227.655990][T13540] vivid-003: RDS Radio Text: inactive [ 227.680965][T13540] vivid-003: RDS Traffic Announcement: false inactive [ 227.717030][T13540] vivid-003: RDS Traffic Program: false inactive [ 227.733911][T13540] vivid-003: RDS Music: false inactive [ 227.739610][T13540] vivid-003: ================== END STATUS ================== [ 228.331453][ T30] audit: type=1800 audit(4294967359.508:22): pid=13591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.3484" name="discovery_nqn" dev="configfs" ino=29415 res=0 errno=0 [ 229.835119][T13676] Process accounting paused [ 229.856445][ T55] Bluetooth: hci3: Malformed Event: 0x02 [ 230.346682][T13728] QAT: Invalid ioctl 21531 [ 230.715556][T13753] kAFS: Invalid Command on /proc/fs/afs/cells file [ 230.730507][T13754] Ignoring unsupported numa_zonelist_order value: [ 230.730507][T13754] [ 235.263325][T14057] synth uevent: /bus/hid/drivers/zeroplus: unknown uevent action string [ 235.838353][ T30] audit: type=1800 audit(4294967367.047:23): pid=14099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3704" name="members" dev="configfs" ino=31105 res=0 errno=0 [ 237.171141][T14187] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 239.336454][T14348] kafs: addr_prefs: Invalid Command [ 243.455415][T14650] ICMPv6: process `syz.3.3919' is using deprecated sysctl (syscall) net.ipv6.neigh.macsec0.base_reachable_time - use net.ipv6.neigh.macsec0.base_reachable_time_ms instead [ 245.320300][T14796] usbip-vudc usbip-vudc.0: gadget not bound [ 245.550735][T14815] delete_channel: no stack [ 245.748136][T14827] synth uevent: /bus/memstick: unknown uevent action string [ 246.720099][T14890] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.738311][T14896] usbcore.quirks: string doesn't fit in 127 chars. [ 246.870978][T14890] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.998024][T14890] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.013498][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 247.116820][T14890] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.624241][T14948] syz.2.4034 (14948): attempted to duplicate a private mapping with mremap. This is not supported. [ 248.784786][T15032] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 249.371201][T15068] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 249.391136][T15068] ep_00: uevent: failed to send synthetic uevent: -22 [ 250.282891][T15124] WARNING! power/level is deprecated; use power/control instead [ 251.428403][T15204] udc dummy_udc.0: soft-connect without a gadget driver [ 251.828507][T15229] delete_channel: no stack [ 253.743806][T15361] process 'syz.4.4238' launched '/dev/fd/3' with NULL argv: empty string added [ 254.280976][T15398] tipc: Can't bind to reserved service type 1 [ 255.146380][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.153848][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.626877][T15483] futex_wake_op: syz.4.4306 tries to shift op by 64; fix this program [ 255.905939][T15501] kAFS: No cell specified [ 256.829297][T15555] bcache: register_bcache() error : failed to open device [ 257.814882][T15614] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 258.089554][T15634] ecryptfs_miscdev_write: Invalid packet size [192] [ 259.762131][T15740] Process accounting resumed [ 259.896057][T15753] 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. [ 260.246091][T15778] writes to the poll attribute are ignored. [ 260.253189][T15778] please use driver specific parameters instead. [ 260.374682][T15785] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 260.503244][T15793] i2c i2c-0: delete_device: Extra parameters [ 260.767832][T15811] udc dummy_udc.0: soft-connect without a gadget driver [ 261.455993][T15856] delete_channel: no stack [ 261.737059][T15874] program syz.2.4488 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 261.759657][T15874] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 262.008740][T15891] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 262.074655][ T30] audit: type=1800 audit(4294967393.413:24): pid=15897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4499" name="features" dev="configfs" ino=36974 res=0 errno=0 [ 262.481810][T15919] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 262.884013][T15951] Setting dangerous option i915.mitigations - tainting kernel [ 263.212305][T15973] bond0: option lp_interval: invalid value (/sys/devices/platform/vkms/graphics/fb0/rotate) [ 263.259198][T15973] bond0: option lp_interval: allowed values 1 - 2147483647 [ 263.530464][ T30] audit: type=1806 audit(4294967394.881:25): xattr="" res=-22 [ 265.843636][T16145] Debayer A: ================= START STATUS ================= [ 265.865836][T16145] Debayer A: Debayer Mean Window Size: 3 [ 265.875378][T16145] Debayer A: ================== END STATUS ================== [ 266.288803][ T55] Bluetooth: hci2: unexpected event 0x3e length: 0 < 1 [ 271.451524][ T30] audit: type=1800 audit(4294967402.852:26): pid=16501 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4793" name="members" dev="configfs" ino=39016 res=0 errno=0 [ 271.716971][T16515] nvme_fcloop: unknown parameter or missing value '^/]' [ 276.008789][T16703] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 276.019688][T16703] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 276.078999][T16703] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 276.105378][T16703] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 276.150167][T16703] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 276.176198][T16703] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 276.219713][T16703] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 276.242723][T16703] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 276.628311][T16802] sg_write: data in/out 3292/1 bytes for SCSI command 0xa3-- guessing data in; [ 276.628311][T16802] program syz.3.4925 not setting count and/or reply_len properly [ 277.415617][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 277.789262][T16880] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 278.132329][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 278.221706][ T55] Bluetooth: hci1: command 0x0406 tx timeout [ 278.221880][ T5843] Bluetooth: hci3: command 0x0406 tx timeout [ 279.484800][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 279.957696][ T5843] Bluetooth: hci2: Unable to find connection for big 0xd2 [ 280.203937][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 280.280580][ T5843] Bluetooth: hci3: command 0x0406 tx timeout [ 280.290307][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 280.623641][T17016] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 280.632602][T17016] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 280.648610][T17016] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 280.655625][T17016] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 281.039315][T17118] zram: Cannot change disksize for initialized device [ 281.366554][ T13] bridge_slave_1: left allmulticast mode [ 281.372621][ T13] bridge_slave_1: left promiscuous mode [ 281.404640][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.418047][ T13] bridge_slave_0: left allmulticast mode [ 281.434337][ T13] bridge_slave_0: left promiscuous mode [ 281.440154][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.952479][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 282.252234][ T55] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 282.271821][ T55] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 282.280460][ T55] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 282.312132][ T55] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 282.320713][ T55] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 282.369048][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 282.405346][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 282.428797][ T13] bond0 (unregistering): Released all slaves [ 282.673083][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 282.673120][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 282.977668][ T13] hsr_slave_0: left promiscuous mode [ 282.996509][ T13] hsr_slave_1: left promiscuous mode [ 283.006923][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 283.014352][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 283.025381][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 283.033362][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 283.045466][T17244] kafs: addr_prefs: Too many elements in string [ 283.086800][ T13] veth1_macvtap: left promiscuous mode [ 283.092374][ T13] veth0_macvtap: left promiscuous mode [ 283.105917][ T13] veth1_vlan: left promiscuous mode [ 283.113789][ T13] veth0_vlan: left promiscuous mode [ 284.047564][ T13] team0 (unregistering): Port device team_slave_1 removed [ 284.135628][ T13] team0 (unregistering): Port device team_slave_0 removed [ 284.340574][ T5843] Bluetooth: hci1: command tx timeout [ 285.079842][T17170] chnl_net:caif_netlink_parms(): no params data found [ 285.410774][T17170] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.429028][T17170] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.449429][T17170] bridge_slave_0: entered allmulticast mode [ 285.469106][T17170] bridge_slave_0: entered promiscuous mode [ 285.489074][T17170] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.499830][T17170] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.509435][T17170] bridge_slave_1: entered allmulticast mode [ 285.521398][T17170] bridge_slave_1: entered promiscuous mode [ 285.634082][T17170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 285.669088][T17170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 285.785317][T17170] team0: Port device team_slave_0 added [ 285.805325][T17170] team0: Port device team_slave_1 added [ 285.950264][T17170] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 285.967512][T17170] 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. [ 286.003540][T17170] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.021872][T17170] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.035660][T17170] 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. [ 286.067404][T17170] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.142546][T17465] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 286.155815][T17465] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 286.199838][T17465] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 286.205985][T17465] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 286.228652][T17465] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 286.273449][T17465] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 286.315634][T17170] hsr_slave_0: entered promiscuous mode [ 286.333066][T17170] hsr_slave_1: entered promiscuous mode [ 286.342238][T17170] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.352780][T17170] Cannot create hsr debugfs directory [ 286.758698][T17701] overlayfs: "check_copy_up" module option is obsolete [ 287.011007][T17170] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 287.046628][T17170] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 287.076020][T17170] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 287.115430][T17170] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 287.299983][T17170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.344146][T17170] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.365521][T17757] nvme_fcloop: unknown parameter or missing value '7' [ 287.378913][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.386155][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.418919][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.426135][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.601091][T17709] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 287.612838][T17709] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 287.621297][T17709] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 287.653790][T17709] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 287.976722][T17170] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 288.533862][T17170] veth0_vlan: entered promiscuous mode [ 288.548901][T17170] veth1_vlan: entered promiscuous mode [ 288.599763][T17170] veth0_macvtap: entered promiscuous mode [ 288.620047][T17170] veth1_macvtap: entered promiscuous mode [ 288.651490][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 288.688889][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.699927][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 288.722754][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.749397][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 288.772900][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.807649][T17170] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 288.820888][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 288.831506][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.847099][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 288.859171][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.880507][T17170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 288.899445][T17170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 288.912723][T17170] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 288.955389][ T5843] Bluetooth: hci0: command 0x0406 tx timeout [ 288.979299][T17170] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.988302][T17170] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 288.998248][T17170] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.007958][T17170] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.155866][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.163729][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.217480][ T1092] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.233854][ T1092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.672252][ T5843] Bluetooth: hci1: command 0x040f tx timeout [ 289.679240][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 289.679252][ T5831] Bluetooth: hci2: command 0x0406 tx timeout [ 289.699851][T17882] Process accounting paused [ 291.120019][ T55] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 291.120055][ T55] Bluetooth: hci3: unexpected subevent 0x0d length: 725 > 260 [ 291.136859][ T55] Bluetooth: hci3: Unknown advertising packet type: 0x7f [ 291.136956][ T55] Bluetooth: hci3: Malformed LE Event: 0x0d [ 291.745128][ T55] Bluetooth: hci1: command 0x040f tx timeout [ 292.322657][T18073] ICMPv6: process `syz.2.5305' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 292.455835][T18022] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 292.468770][T18022] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 292.485223][T18022] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 292.498380][T18022] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 293.810647][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 294.526361][ T55] Bluetooth: hci1: command 0x040f tx timeout [ 294.532435][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 294.538579][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 295.057913][T18206] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 295.079686][T18206] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 295.090081][T18206] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 295.122211][T18206] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 296.436487][T18308] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 296.445665][T18308] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 296.478492][T18308] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 296.487725][T18308] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 297.922179][T18413] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 297.930653][T18413] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 297.943128][T18413] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 297.958922][T18413] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 299.382803][T18521] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 299.389698][T18521] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 299.421130][T18521] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 299.430093][T18521] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 299.554027][ T30] audit: type=1400 audit(4294967431.098:27): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=18590 comm="syz.5.5493" [ 300.708405][T18661] ptrace attach of "./syz-executor exec"[5828] was attempted by "./syz-executor exec"[18661] [ 300.734024][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 301.451063][ T55] Bluetooth: hci1: command 0x040f tx timeout [ 301.457128][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 301.464089][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 302.289528][T18771] synth uevent: /module/l2tp_ip6: unknown uevent action string [ 303.529455][ T55] Bluetooth: hci1: command 0x040f tx timeout [ 306.589910][ T850] Process accounting resumed [ 308.095407][T19094] warning: `syz.3.5687' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 308.746479][T19130] bond0: option packets_per_slave: invalid value ( Xnp) [ 308.769771][T19130] bond0: option packets_per_slave: allowed values 0 - 65535 [ 309.204591][T19157] sg_write: data in/out 589824/1 bytes for SCSI command 0x7b-- guessing data in; [ 309.204591][T19157] program syz.2.5714 not setting count and/or reply_len properly [ 310.889203][T19254] i2c i2c-0: new_device: Missing parameters [ 311.873659][T19307] bond0: option packets_per_slave: invalid value ( Xnp) [ 311.881981][T19307] bond0: option packets_per_slave: allowed values 0 - 65535 [ 314.019743][T19439] ptrace attach of "./syz-executor exec"[5829] was attempted by "./syz-executor exec"[19439] [ 314.541931][T19476] ima: policy update failed [ 314.547637][ T30] audit: type=1802 audit(4294967446.166:28): pid=19476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.5852" res=0 errno=0 [ 316.268931][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.279585][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.400622][T19581] syz.1.5898 (19581): drop_caches: 0 [ 317.930195][T19674] program syz.5.5933 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 317.969085][T19674] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 318.358324][T19703] zram: Added device: zram1 [ 319.276931][T19763] 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{' '' [ 319.699938][T19783] Process accounting resumed [ 320.988243][T19862] zram: Added device: zram2 [ 322.020060][T19930] delete_channel: no stack [ 322.167413][T19943] zram: Added device: zram3 [ 323.216675][T20016] virtio-pci 0000:00:04.0: [Firmware Bug]: Overriding NUMA node to -1. Contact your vendor for updates. [ 325.674779][T20116] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 328.847566][T20338] queue_state_write: unsupported operation '' [ 328.886232][T20338] queue_state_write: use 'run', 'start' or 'kick' [ 330.552654][T20454] Scaler: ================= START STATUS ================= [ 330.562020][T20454] Scaler: ================== END STATUS ================== [ 332.949488][T20603] delete_channel: no stack [ 333.479131][T20639] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 334.848680][T20733] kAFS: Invalid Command on /proc/fs/afs/cells file [ 336.615185][T20828] : Can't lookup blockdev [ 338.186942][T20913] blkio.reset_stats is deprecated [ 339.811216][T21002] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 340.949060][T21078] cougar: G6 mapped to space [ 342.158642][ T55] Bluetooth: hci0: unexpected event 0x3d length: 726 > 14 [ 342.653806][T21190] Setting dangerous option i915.mitigations - tainting kernel [ 343.762813][T21248] afs: Bad value for 'source' [ 344.614285][T21294] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 344.614285][T21294] [ 346.082109][T21369] ima: policy update failed [ 346.142455][ T30] audit: type=1802 audit(4294967311.696:29): pid=21369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.6627" res=0 errno=0 [ 346.732984][T21412] ptrace attach of "./syz-executor exec"[17170] was attempted by ""[21412] [ 346.926805][ T55] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 347.737885][T21476] queue_state_write: operation too long [ 347.746313][T21476] queue_state_write: use 'run', 'start' or 'kick' [ 347.967119][T21492] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 347.993234][ C1] vkms_vblank_simulate: vblank timer overrun [ 348.004429][T21492] CIFS mount error: No usable UNC path provided in device string! [ 348.004429][T21492] [ 348.015995][T21492] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 348.145935][T21499] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888078404840 pfn:0x78404 [ 348.177427][T21499] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 348.186030][T21499] memcg:ffff88801f2e3a01 [ 348.217174][T21499] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 348.225874][T21499] page_type: f5(slab) [ 348.233924][T21499] raw: 00fff00000000240 ffff88801b44bdc0 ffffea0000a26c10 ffffea00017db510 [ 348.273034][T21499] raw: ffff888078404840 0000000000170007 00000000f5000000 ffff88801f2e3a01 [ 348.286742][T21499] head: 00fff00000000240 ffff88801b44bdc0 ffffea0000a26c10 ffffea00017db510 [ 348.316314][T21499] head: ffff888078404840 0000000000170007 00000000f5000000 ffff88801f2e3a01 [ 348.336076][T21499] head: 00fff00000000002 ffffea0001e10101 00000000ffffffff 00000000ffffffff [ 348.366237][T21499] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 348.379718][T21499] page dumped because: unmovable page [ 348.385249][T21499] page_owner tracks the page as allocated [ 348.393280][T21499] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0x52830(GFP_ATOMIC|__GFP_RECLAIMABLE|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5829, tgid 5829 (syz-executor), ts 128761283531, free_ts 127593310518 [ 348.455524][T21499] post_alloc_hook+0x181/0x1b0 [ 348.461746][T21499] get_page_from_freelist+0x135c/0x3920 [ 348.468716][T21499] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 348.474782][T21499] alloc_pages_mpol+0x1fb/0x550 [ 348.503142][T21499] new_slab+0x244/0x340 [ 348.511625][T21499] ___slab_alloc+0xd9c/0x1940 [ 348.516862][T21499] __slab_alloc.constprop.0+0x56/0xb0 [ 348.522369][T21499] kmem_cache_alloc_noprof+0xef/0x3b0 [ 348.528563][T21499] radix_tree_node_alloc.constprop.0+0x1e8/0x350 [ 348.535620][T21499] radix_tree_extend+0x1a2/0x4d0 [ 348.545005][T21499] idr_get_free+0x5e9/0xa30 [ 348.558408][T21499] idr_alloc_u32+0x190/0x2f0 [ 348.575286][T21499] idr_alloc_cyclic+0x10b/0x230 [ 348.580205][T21499] alloc_pid+0x451/0xbc0 [ 348.584478][T21499] copy_process+0x3872/0x91a0 [ 348.597970][T21499] kernel_clone+0xfc/0x960 [ 348.602446][T21499] page last free pid 5199 tgid 5199 stack trace: [ 348.641468][T21499] __free_frozen_pages+0x69d/0xff0 [ 348.654820][T21499] __put_partials+0x16d/0x1c0 [ 348.659620][T21499] qlist_free_all+0x4e/0x120 [ 348.664238][T21499] kasan_quarantine_reduce+0x195/0x1e0 [ 348.690665][T21499] __kasan_slab_alloc+0x69/0x90 [ 348.696188][T21499] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 348.702340][T21499] getname_flags.part.0+0x4c/0x550 [ 348.711933][T21499] getname_flags+0x93/0xf0 [ 348.724787][T21499] do_readlinkat+0xb4/0x3a0 [ 348.739554][T21499] __x64_sys_readlink+0x78/0xc0 [ 348.747595][T21499] do_syscall_64+0xcd/0x230 [ 348.788271][T21499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.493618][T21576] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 349.494027][T21574] ima: policy update failed [ 349.508819][ T30] audit: type=1802 audit(4294967315.073:30): pid=21574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.6718" res=0 errno=0 [ 349.590377][ T55] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 349.937340][T21579] Process accounting paused [ 354.283526][ T55] Bluetooth: hci1: unexpected event 0x3d length: 726 > 14 [ 354.565088][T21856] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 354.978706][ T30] audit: type=1800 audit(4294967320.571:31): pid=21887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6850" name="dbroot" dev="configfs" ino=52489 res=0 errno=0 [ 355.014782][T21887] db_root: not a directory: /dev/audio1 [ 355.357048][T21909] zram: Can't change algorithm for initialized device [ 355.394208][T21913] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 355.394208][T21913] M' is too long [ 355.417363][T21913] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 355.417363][T21913] W ' is too long [ 356.042644][T21956] ICMPv6: process `syz.2.6884' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 358.056201][T22072] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 359.307325][T22134] bond0: Unable to set down delay as MII monitoring is disabled [ 359.370322][ T30] audit: type=1800 audit(4294967324.984:32): pid=22136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.6959" name="dbroot" dev="configfs" ino=53870 res=0 errno=0 [ 359.373424][T22136] db_root: not a directory: /dev/audio1 [ 360.877932][T22220] snd_aloop snd_aloop.0: control 16781581:65539:6:'x?F/zF˷fC:7 is already present [ 362.005130][T22298] cifs: Unknown parameter '#ʑC ˀH/R{<' [ 363.998579][T22429] < [ 364.943844][T22494] Invalid input. Must be >= 4608 [ 368.181377][T22693] Invalid input. Must be >= 4608 [ 368.576298][T22719] Invalid input. Must be >= 4608 [ 368.647945][T22725] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 368.909832][T22741] block2mtd: device name too long [ 369.015823][T22749] program syz.1.7232 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.993049][ T30] audit: type=1800 audit(4294967335.659:33): pid=22798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.7256" name="dbroot" dev="configfs" ino=55834 res=0 errno=0 [ 370.029878][T22798] db_root: cannot open: [ 370.839522][T22834] program syz.1.7271 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 370.988694][T22841] Format for deleting device is "id" (uint). [ 373.446478][ T30] audit: type=1800 audit(4294967339.127:34): pid=22959 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.7334" name="dbroot" dev="configfs" ino=55046 res=0 errno=0 [ 374.121663][T22988] ima: policy update failed [ 374.126478][ T30] audit: type=1807 audit(4294967339.811:35): UNKNOWN= res=0 [ 374.147980][ T30] audit: type=1802 audit(4294967339.811:36): pid=22989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.1.7349" res=0 errno=0 [ 374.212675][ T30] audit: type=1802 audit(4294967339.861:37): pid=22988 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.7349" res=0 errno=0 [ 374.762648][T23019] aoe: can't write to that file. [ 376.857951][T23147] usb usb24: check_ctrlrecip: process 23147 (syz.2.7426) requesting ep 01 but needs 81 [ 376.878706][T23147] usb usb24: usbfs: process 23147 (syz.2.7426) did not claim interface 0 before use [ 377.136834][T23166] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 377.384625][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.400295][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.236030][ T55] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 379.406683][T23283] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 379.857075][T23310] Process accounting resumed [ 382.505296][T23443] misc userio: Invalid payload size [ 383.095040][T23469] Setting dangerous option i915.mitigations - tainting kernel [ 383.115787][T23469] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 384.736679][T23561] misc userio: Invalid payload size [ 385.986933][T23617] block2mtd: illegal erase size [ 389.048696][T23750] : Can't lookup blockdev [ 391.804107][T23869] usb usb2: usbfs: process 23869 (syz.3.7778) did not claim interface 1 before use [ 392.008170][ T850] smpboot: CPU 1 is now offline [ 396.374548][T24099] program syz.5.7888 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 398.194038][T24204] QAT: failed to copy from user. [ 398.936572][T24209] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 399.754657][T24284] aoe: copy from user failed [ 399.777211][T24284] aoe: could not set interface list: too many interfaces [ 400.919553][T24332] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 402.717484][T24435] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 403.610670][T24484] i2c i2c-0: new_device: Can't parse I2C address [ 406.495658][T24622] ubi0: attaching mtd0 [ 406.516208][T24622] ubi0 error: ubi_attach_mtd_dev: bad VID header (3969) or data offsets (4033) [ 406.927027][T24642] ima: policy update failed [ 406.979936][ T30] audit: type=1802 audit(4294967372.822:38): pid=24642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.8156" res=0 errno=0 [ 408.059783][T24688] block2mtd: device name too long [ 409.793531][T24773] Process accounting paused [ 412.257683][T24899] zram0: detected capacity change from 8 to 0 [ 412.697458][T24921] ACPI: Can not change Invalid GPE/Fixed Event status [ 415.248536][T25051] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 416.088763][T25105] ima: policy update failed [ 416.099310][ T30] audit: type=1802 audit(4294967381.999:39): pid=25105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.8364" res=0 errno=0 [ 417.952147][T25195] [U] È'F_ـXÈ'F_ـX y [ 417.970008][T25195] [U] 9zG-aoP]:]V [ 419.918085][T25305] [U] UU|@3*gv SdbƱ)݄spAgr y [ 419.963448][T25305] [U] 9zG-aoP]:]V [ 420.403303][T25329] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 422.596986][ T30] audit: type=1806 audit(4294967388.543:40): res=-14 [ 424.505696][ T30] audit: type=1400 audit(4294967390.463:41): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=25562 comm="syz.5.8587" [ 424.800441][ T55] Bluetooth: hci3: unexpected subevent 0x04 length: 122 > 11 [ 425.481759][T25623] vivid-007: ================= START STATUS ================= [ 425.531218][T25623] vivid-007: Enable Output Cropping: true [ 425.552605][T25623] vivid-007: Enable Output Composing: true [ 425.582421][T25623] vivid-007: Enable Output Scaler: true [ 425.622166][T25623] vivid-007: Tx RGB Quantization Range: Automatic [ 425.652519][T25623] vivid-007: Transmit Mode: HDMI [ 425.672884][T25623] vivid-007: Hotplug Present: 0x00000000 [ 425.705760][T25623] vivid-007: RxSense Present: 0x00000000 [ 425.740899][T25623] vivid-007: EDID Present: 0x00000000 [ 425.765228][T25623] vivid-007: ================== END STATUS ================== [ 426.236700][T25663] bond0: no command found in slaves file - use +ifname or -ifname [ 426.752496][T25686] rnbd_client L213: map_device: Parameters missing [ 427.768163][T25742] Invalid ELF header magic: != ELF [ 429.932139][T25851] [U] UU|@3*gv SdbƱ)݄spAgJ [ 429.968584][T25851] [U] 9zG-aoP]:]V [ 431.696504][T25947] kAFS: unparsable volume name [ 432.660117][ T63] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 432.765231][ T63] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 432.915843][ T63] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.099658][ T63] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 433.561072][ T63] bridge_slave_1: left allmulticast mode [ 433.603632][ T63] bridge_slave_1: left promiscuous mode [ 433.611395][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 433.806361][ T63] bridge_slave_0: left allmulticast mode [ 433.856840][ T63] bridge_slave_0: left promiscuous mode [ 433.873626][ T5843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 433.889130][ T5843] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 433.903074][ T5843] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 433.920961][ T5843] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 433.928772][ T5843] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 433.964479][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 435.100043][T26102] kAFS: Invalid Command on /proc/fs/afs/cells file [ 435.419611][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 435.452885][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 435.490750][ T63] bond0 (unregistering): Released all slaves [ 435.954856][ T55] Bluetooth: hci0: command tx timeout [ 436.589385][T26195] deleting an unspecified loop device is not supported. [ 436.596412][ T63] hsr_slave_0: left promiscuous mode [ 436.611543][ T63] hsr_slave_1: left promiscuous mode [ 436.662065][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 436.708757][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 436.759510][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 436.795516][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 436.906139][ T63] veth1_macvtap: left promiscuous mode [ 436.911669][ T63] veth0_macvtap: left promiscuous mode [ 436.957263][ T63] veth1_vlan: left promiscuous mode [ 436.989744][ T63] veth0_vlan: left promiscuous mode [ 438.021773][ T55] Bluetooth: hci0: command tx timeout [ 438.048513][ T63] team0 (unregistering): Port device team_slave_1 removed [ 438.145473][ T63] team0 (unregistering): Port device team_slave_0 removed [ 438.502960][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 438.510832][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.813900][T26047] chnl_net:caif_netlink_parms(): no params data found [ 440.093587][ T55] Bluetooth: hci0: command tx timeout [ 440.331612][T26047] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.365959][T26047] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.432055][T26047] bridge_slave_0: entered allmulticast mode [ 440.458719][T26047] bridge_slave_0: entered promiscuous mode [ 440.518242][T26047] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.558135][T26047] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.616902][T26047] bridge_slave_1: entered allmulticast mode [ 440.645527][T26047] bridge_slave_1: entered promiscuous mode [ 440.939029][T26047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 441.002666][T26047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 441.201369][T26047] team0: Port device team_slave_0 added [ 441.223945][ T55] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 441.223969][ T55] Bluetooth: hci1: unexpected subevent 0x05 length: 725 > 12 [ 441.282905][T26047] team0: Port device team_slave_1 added [ 441.451108][T26047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 441.497143][T26047] 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. [ 441.613952][T26047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 441.628537][T26047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 441.628551][T26047] 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. [ 441.628567][T26047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 441.882737][T26047] hsr_slave_0: entered promiscuous mode [ 441.900819][T26047] hsr_slave_1: entered promiscuous mode [ 442.160463][ T55] Bluetooth: hci0: command tx timeout [ 442.774853][T26047] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 442.900533][T26047] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 442.938407][T26047] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 443.030785][T26047] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 443.279366][ T55] Bluetooth: hci1: command 0x040f tx timeout [ 443.405082][T26047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 443.487292][T26047] 8021q: adding VLAN 0 to HW filter on device team0 [ 443.600493][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 443.607690][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 443.775072][ T3008] bridge0: port 2(bridge_slave_1) entered blocking state [ 443.782249][ T3008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 444.515913][T26047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 445.227069][T26801] vmstat_refresh: nr_hugetlb -5120 [ 445.384726][T26047] veth0_vlan: entered promiscuous mode [ 445.450292][T26047] veth1_vlan: entered promiscuous mode [ 445.575406][T26047] veth0_macvtap: entered promiscuous mode [ 445.655789][T26047] veth1_macvtap: entered promiscuous mode [ 445.748715][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 445.817836][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 445.880286][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 445.949402][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.019598][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 446.079220][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.141989][T26047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 446.233406][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 446.283898][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.329014][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 446.366282][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.402635][T26047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 446.441012][T26047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 446.479498][T26047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 446.547031][T26047] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 446.581448][T26047] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 446.610262][T26047] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 446.652361][T26047] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 446.946585][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 447.027119][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 447.108340][T26881] i2c i2c-0: delete_device: Can't parse I2C address [ 447.164610][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 447.211580][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 448.903531][T26968] ICMPv6: process `syz.2.9023' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 448.921869][ C0] vkms_vblank_simulate: vblank timer overrun [ 450.804680][T27058] CIFS mount error: No usable UNC path provided in device string! [ 450.804680][T27058] [ 450.854090][T27058] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 452.577578][ T30] audit: type=1800 audit(4294967418.679:42): pid=27152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.9094" name="lu_gp_id" dev="configfs" ino=68898 res=0 errno=0 [ 452.603211][T27150] [U] UU|@3*gv SdbƱ)݄spAg? [ 452.619911][T27152] kstrtoul() returned -22 for lu_gp_id [ 452.797009][T27158] ecryptfs_parse_packet_length: Error parsing packet length [ 452.834830][T27158] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 455.513929][ T30] audit: type=1806 audit(4294967421.624:43): xattr=2EC7871B res=-22 [ 457.575475][T27401] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 459.609956][T27511] netlink: 'syz.3.9232': attribute type 1 has an invalid length. [ 459.652922][T27511] netlink: 33 bytes leftover after parsing attributes in process `syz.3.9232'. [ 460.280691][T27537] netlink: 'syz.2.9242': attribute type 1 has an invalid length. [ 462.618772][T27660] netlink: 'syz.6.9277': attribute type 1 has an invalid length. [ 462.874014][T27674] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 463.296630][T27692] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 465.296866][T27804] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 465.639379][T27828] netlink: 'syz.6.9319': attribute type 1 has an invalid length. [ 466.126033][T27853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 466.215739][T27853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 466.999526][T27894] netlink: zone id is out of range [ 467.004655][T27894] netlink: zone id is out of range [ 467.071689][T27894] netlink: zone id is out of range [ 467.076824][T27894] netlink: zone id is out of range [ 467.142936][T27894] netlink: zone id is out of range [ 467.171678][T27894] netlink: zone id is out of range [ 467.218636][T27894] netlink: zone id is out of range [ 467.254182][T27894] netlink: zone id is out of range [ 467.290735][T27894] netlink: zone id is out of range [ 467.738729][T27933] netlink: 'syz.6.9353': attribute type 1 has an invalid length. [ 467.850987][T27939] dyndbg: expected <4096 bytes into control [ 469.255865][T27992] netlink: 'syz.3.9369': attribute type 2 has an invalid length. [ 470.200922][T28031] Zero length message leads to an empty skb [ 471.009870][T28067] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 472.235032][T28124] netlink: 'syz.6.9416': attribute type 1 has an invalid length. [ 472.434976][T28130] sg_read: process 191 (syz.6.9419) changed security contexts after opening file descriptor, this is not allowed. [ 472.475466][ T30] audit: type=1800 audit(4294967438.662:44): pid=28126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.9418" name="features" dev="configfs" ino=71410 res=0 errno=0 [ 472.735946][T28142] debugfs: Directory '!PjE r҄y*"l-y–L̓]' with parent 'ieee80211' already present! [ 473.938088][ T55] Bluetooth: hci2: ACL packet too small [ 475.810424][T28301] netlink: 'syz.3.9476': attribute type 2 has an invalid length. [ 476.155702][T28317] netlink: 4 bytes leftover after parsing attributes in process `syz.3.9483'. [ 476.376321][T28326] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 477.876608][T28413] delete_channel: no stack [ 479.830451][T28500] net_ratelimit: 21 callbacks suppressed [ 479.830465][T28500] openvswitch: netlink: Geneve option length err (len 256, max 255). [ 482.541213][T28624] block nbd0: not configured, cannot reconfigure [ 484.540151][T28708] device-mapper: ioctl: only supply one of name or uuid, cmd(11) [ 485.431739][T28749] openvswitch: netlink: Flow key attribute not present in set flow. [ 486.966009][T28805] .^: entered promiscuous mode [ 488.942947][T28892] nfs4: Unknown parameter 'nfsd' [ 490.540583][T28980] netlink: 'syz.3.9705': attribute type 1 has an invalid length. [ 491.309276][T29022] unsupported nla_type 32969 [ 491.840281][T29044] netlink: 'syz.3.9730': attribute type 2 has an invalid length. [ 492.217992][T29057] openvswitch: netlink: Duplicate key (type 15). [ 492.513277][T29071] CIFS mount error: No usable UNC path provided in device string! [ 492.513277][T29071] [ 492.576436][T29071] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 493.546280][T29110] netlink: 'syz.2.9757': attribute type 1 has an invalid length. [ 495.339560][T29198] openvswitch: netlink: Key type 261 is out of range max 32 [ 495.844750][T29222] Console: switching to colour VGA+ 80x25 [ 495.912451][T29225] netlink: 'syz.5.9790': attribute type 2 has an invalid length. [ 497.181757][ T30] audit: type=1326 audit(4294967463.511:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29286 comm="syz.6.9804" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd09d58e969 code=0x0 [ 498.476274][T29334] ksmbd: Unknown IPC event: 14, ignore. [ 498.882142][T29358] netlink: zone id is out of range [ 498.904124][T29358] netlink: zone id is out of range [ 498.931633][T29358] netlink: zone id is out of range [ 498.959705][T29358] netlink: zone id is out of range [ 498.977095][T29358] netlink: zone id is out of range [ 499.005400][T29358] netlink: zone id is out of range [ 499.034797][T29358] netlink: zone id is out of range [ 499.073197][T29358] netlink: zone id is out of range [ 499.093066][T29358] netlink: zone id is out of range [ 499.127969][T29358] netlink: zone id is out of range [ 499.623569][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 499.635064][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.840213][T29533] batman_adv: Routing algorithm '' is not supported [ 504.321356][T29584] batman_adv: Routing algorithm '' is not supported [ 504.478323][T29588] svc: failed to register nfsdv3 RPC service (errno 111). [ 504.527628][T29588] svc: failed to register nfsaclv3 RPC service (errno 111). [ 504.554530][T29596] net_ratelimit: 1 callbacks suppressed [ 504.554543][T29596] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 507.467018][T29695] Invalid ELF header magic: != ELF [ 508.299332][T29730] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 508.803501][T29747] netlink: 'syz.6.9982': attribute type 2 has an invalid length. [ 509.908830][ T55] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 509.908853][ T55] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 509.929194][ T55] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 509.929251][ T55] Bluetooth: hci1: Malformed LE Event: 0x0d [ 511.204209][T29811] netlink: zone id is out of range [ 511.234242][T29811] netlink: get zone limit has 4 unknown bytes [ 511.981929][T29797] NFSD: Unable to initialize client recovery tracking! (-110) [ 512.054661][T29797] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 512.136292][T29797] NFSD: starting 90-second grace period (net f00004db) [ 513.376181][ T30] audit: type=1800 audit(4294967479.795:46): pid=29875 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.10027" name="lu_gp_id" dev="configfs" ino=76001 res=0 errno=0 [ 513.790774][T29889] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10032'. [ 514.533966][T29918] netlink: zone id is out of range [ 514.589195][T29918] netlink: zone id is out of range [ 514.624935][T29918] netlink: zone id is out of range [ 514.702838][T29918] netlink: zone id is out of range [ 514.726759][T29922] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 514.740721][T29918] netlink: zone id is out of range [ 514.790931][T29918] netlink: zone id is out of range [ 514.842148][T29918] netlink: zone id is out of range [ 515.557828][T29958] ucma_write: process 2367 (syz.5.10061) changed security contexts after opening file descriptor, this is not allowed. [ 516.288941][T29980] QAT: Device 0 not found [ 516.650602][T30005] program syz.5.10080 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 518.870640][T30082] net_ratelimit: 54 callbacks suppressed [ 518.870654][T30082] openvswitch: netlink: VXLAN extension 64 out of range max 1 [ 520.561067][T30142] nbd: must specify at least one socket [ 520.937227][T30162] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 522.807134][T30253] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 522.814101][T30253] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 523.142662][T30269] : entered promiscuous mode [ 523.216838][T30276] openvswitch: netlink: nsh attr 68 is out of range max 3 [ 523.690307][T30296] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 524.928460][ T30] audit: type=1326 audit(4294967491.415:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30355 comm="syz.6.10222" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd09d58e969 code=0x0 [ 525.147986][T30369] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 525.537581][T30384] debugfs: Directory '!PjE r҄y*"l-y–L̓]' with parent 'ieee80211' already present! [ 526.456010][T30433] netlink: Unknown conntrack attr (type=146, max=9) [ 526.722190][T30445] program syz.6.10257 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 527.029907][T30457] HfR: entered promiscuous mode [ 527.858874][T30498] zram: Removed device: zram0 [ 528.179407][T30514] netlink: 206 bytes leftover after parsing attributes in process `syz.2.10286'. [ 528.967685][ T30] audit: type=1804 audit(4294967495.456:48): pid=30556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.6.10304" name="/newroot/322/file0" dev="tmpfs" ino=1638 res=1 errno=0 [ 529.100375][ T30] audit: type=1800 audit(4294967495.496:49): pid=30556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.10304" name="file0" dev="tmpfs" ino=1638 res=0 errno=0 [ 529.454271][T30581] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek 18 [ 532.637518][T30708] netlink: 4 bytes leftover after parsing attributes in process `syz.5.10370'. [ 534.841240][T30798] netlink: set zone limit has 8 unknown bytes [ 535.186253][T30818] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10417'. [ 535.488874][T30836] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 535.525912][T30837] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10426'. [ 537.542614][T30932] usb usb36: usbfs: process 30932 (syz.5.10460) did not claim interface 0 before use [ 557.728996][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 560.751356][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 560.757761][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 621.870495][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 621.881450][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 681.713112][ T31] INFO: task kworker/u8:8:3008 blocked for more than 143 seconds. [ 681.720945][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 681.750534][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 681.764964][ T31] task:kworker/u8:8 state:D stack:22360 pid:3008 tgid:3008 ppid:2 task_flags:0x4248160 flags:0x00004000 [ 681.785238][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 681.791277][ T31] Call Trace: [ 681.805519][ T31] [ 681.808481][ T31] __schedule+0x116f/0x5de0 [ 681.830318][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 681.838782][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 681.850462][ T31] ? __pfx___schedule+0x10/0x10 [ 681.859525][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 681.870160][ T31] ? find_held_lock+0x2b/0x80 [ 681.880818][ T31] ? schedule+0x2d7/0x3a0 [ 681.891253][ T31] schedule+0xe7/0x3a0 [ 681.897518][ T31] io_schedule+0xbf/0x130 [ 681.906503][ T31] bit_wait_io+0x15/0xe0 [ 681.910768][ T31] __wait_on_bit_lock+0x112/0x1a0 [ 681.924916][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 681.929879][ T31] out_of_line_wait_on_bit_lock+0xd9/0x110 [ 681.938237][ T31] ? __pfx_out_of_line_wait_on_bit_lock+0x10/0x10 [ 681.952366][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 681.957852][ T31] ? __pfx___might_resched+0x10/0x10 [ 681.973531][ T31] __lock_buffer+0x67/0x70 [ 681.978550][ T31] do_get_write_access+0x8cd/0x12a0 [ 681.990192][ T31] ? jbd2_write_access_granted+0x61/0x3d0 [ 681.999119][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 682.008791][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 682.019789][ T31] ext4_mb_mark_context+0x175/0xd40 [ 682.029305][ T31] ? find_held_lock+0x2b/0x80 [ 682.039369][ T31] ? __pfx_ext4_mb_mark_context+0x10/0x10 [ 682.051625][ T31] ext4_mb_mark_diskspace_used+0x466/0x8c0 [ 682.057459][ T31] ? ext4_mb_use_preallocated.constprop.0+0xec/0x1550 [ 682.068560][ T31] ? __pfx_ext4_mb_mark_diskspace_used+0x10/0x10 [ 682.085034][ T31] ? ext4_mb_new_blocks+0x977/0x4f00 [ 682.096075][ T31] ext4_mb_new_blocks+0xa5b/0x4f00 [ 682.102907][ T31] ? __pfx___might_resched+0x10/0x10 [ 682.108209][ T31] ? bh_uptodate_or_lock+0x3c/0x140 [ 682.114169][ T31] ? __read_extent_tree_block+0x2ca/0x640 [ 682.119924][ T31] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 682.127182][ T31] ? ext4_ext_search_right+0x2c2/0xb90 [ 682.133418][ T31] ext4_ext_map_blocks+0x1b95/0x5d60 [ 682.139270][ T31] ? stack_trace_save+0x8e/0xc0 [ 682.145977][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 682.151560][ T31] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 682.157195][ T31] ? svm_enable_lbrv+0x433/0x7a0 [ 682.164291][ T31] ? __kasan_slab_alloc+0x89/0x90 [ 682.169321][ T31] ? ext4_do_writepages+0x1432/0x3490 [ 682.175392][ T31] ? __pfx___might_resched+0x10/0x10 [ 682.183398][ T31] ? __pfx_down_write+0x10/0x10 [ 682.189233][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 682.198353][ T31] ext4_map_blocks+0x45b/0x1390 [ 682.204905][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 682.210403][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 682.215772][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 682.223153][ T31] ext4_do_writepages+0x1a2c/0x3490 [ 682.228374][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 682.234241][ T31] ? ext4_writepages+0x37a/0x7d0 [ 682.239758][ T31] ext4_writepages+0x37a/0x7d0 [ 682.246816][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 682.252305][ T31] ? blk_finish_plug+0x16/0xa0 [ 682.257072][ T31] ? do_writepages+0x6b6/0x820 [ 682.263574][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 682.268866][ T31] do_writepages+0x1b2/0x820 [ 682.273837][ T31] ? __pfx_do_writepages+0x10/0x10 [ 682.278945][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 682.286768][ T31] ? reacquire_held_locks+0xcd/0x1f0 [ 682.293711][ T31] __writeback_single_inode+0x160/0xfb0 [ 682.299274][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 682.309627][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 682.314839][ T31] writeback_sb_inodes+0x601/0xf90 [ 682.321700][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 682.327361][ T31] ? __pfx___up_read+0x10/0x10 [ 682.332379][ T31] ? __writeback_inodes_wb+0x104/0x2d0 [ 682.337842][ T31] __writeback_inodes_wb+0xf8/0x2d0 [ 682.345328][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 682.352922][ T31] ? queue_io+0x3f6/0x520 [ 682.357258][ T31] wb_writeback+0x7f3/0xb70 [ 682.363547][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 682.368585][ T31] ? get_nr_dirty_inodes+0x170/0x1e0 [ 682.374108][ T31] wb_workfn+0x748/0xbe0 [ 682.378354][ T31] ? try_to_wake_up+0x157/0x1680 [ 682.385688][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 682.391074][ T31] ? rcu_is_watching+0x12/0xc0 [ 682.396832][ T31] process_one_work+0x9cc/0x1b70 [ 682.404069][ T31] ? __pfx_process_one_work+0x10/0x10 [ 682.411471][ T31] ? assign_work+0x1a0/0x250 [ 682.416069][ T31] worker_thread+0x6c8/0xf10 [ 682.422507][ T31] ? __kthread_parkme+0x19e/0x250 [ 682.427538][ T31] ? __pfx_worker_thread+0x10/0x10 [ 682.433819][ T31] kthread+0x3c2/0x780 [ 682.437894][ T31] ? __pfx_kthread+0x10/0x10 [ 682.444733][ T31] ? __pfx_kthread+0x10/0x10 [ 682.449530][ T31] ? __pfx_kthread+0x10/0x10 [ 682.454117][ T31] ? __pfx_kthread+0x10/0x10 [ 682.458698][ T31] ? rcu_is_watching+0x12/0xc0 [ 682.466687][ T31] ? __pfx_kthread+0x10/0x10 [ 682.471500][ T31] ret_from_fork+0x45/0x80 [ 682.475961][ T31] ? __pfx_kthread+0x10/0x10 [ 682.482360][ T31] ret_from_fork_asm+0x1a/0x30 [ 682.487729][ T31] [ 682.491132][ T31] INFO: task jbd2/sda1-8:5161 blocked for more than 144 seconds. [ 682.501897][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 682.512209][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 682.524366][ T31] task:jbd2/sda1-8 state:D stack:26520 pid:5161 tgid:5161 ppid:2 task_flags:0x240040 flags:0x00004000 [ 682.536494][ T31] Call Trace: [ 682.541452][ T31] [ 682.545020][ T31] __schedule+0x116f/0x5de0 [ 682.549932][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 682.554885][ T31] ? __pfx___schedule+0x10/0x10 [ 682.561570][ T31] ? find_held_lock+0x2b/0x80 [ 682.566258][ T31] ? schedule+0x2d7/0x3a0 [ 682.571414][ T31] schedule+0xe7/0x3a0 [ 682.575486][ T31] jbd2_journal_wait_updates+0x11e/0x240 [ 682.582914][ T31] ? __pfx_jbd2_journal_wait_updates+0x10/0x10 [ 682.590431][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 682.597509][ T31] ? __pfx_do_raw_write_lock+0x10/0x10 [ 682.604830][ T31] ? jbd2_journal_commit_transaction+0x4ec/0x6830 [ 682.611896][ T31] jbd2_journal_commit_transaction+0x828/0x6830 [ 682.620310][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 682.625252][ T31] ? lock_acquire+0x179/0x350 [ 682.632021][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 682.637084][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 682.645511][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 682.651462][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 682.657274][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 682.664642][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 682.674657][ T31] ? find_held_lock+0x2b/0x80 [ 682.681527][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 682.687339][ T31] ? rcu_is_watching+0x12/0xc0 [ 682.692956][ T31] kjournald2+0x1f4/0x760 [ 682.699931][ T31] ? __pfx_kjournald2+0x10/0x10 [ 682.704879][ T31] ? find_held_lock+0x2b/0x80 [ 682.710096][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 682.716163][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 682.723599][ T31] ? __kthread_parkme+0x19e/0x250 [ 682.729958][ T31] ? __pfx_kjournald2+0x10/0x10 [ 682.734821][ T31] kthread+0x3c2/0x780 [ 682.742614][ T31] ? __pfx_kthread+0x10/0x10 [ 682.747233][ T31] ? __pfx_kthread+0x10/0x10 [ 682.753020][ T31] ? __pfx_kthread+0x10/0x10 [ 682.759347][ T31] ? __pfx_kthread+0x10/0x10 [ 682.764089][ T31] ? rcu_is_watching+0x12/0xc0 [ 682.769184][ T31] ? __pfx_kthread+0x10/0x10 [ 682.773778][ T31] ret_from_fork+0x45/0x80 [ 682.779975][ T31] ? __pfx_kthread+0x10/0x10 [ 682.784570][ T31] ret_from_fork_asm+0x1a/0x30 [ 682.790694][ T31] [ 682.793760][ T31] INFO: task syz-executor:5817 blocked for more than 144 seconds. [ 682.804228][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 682.813632][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 682.824038][ T31] task:syz-executor state:D stack:23080 pid:5817 tgid:5817 ppid:5815 task_flags:0x400100 flags:0x00000002 [ 682.836672][ T31] Call Trace: [ 682.842100][ T31] [ 682.845071][ T31] __schedule+0x116f/0x5de0 [ 682.852804][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 682.859480][ T31] ? __pfx___schedule+0x10/0x10 [ 682.864340][ T31] ? find_held_lock+0x2b/0x80 [ 682.869282][ T31] ? schedule+0x2d7/0x3a0 [ 682.873618][ T31] schedule+0xe7/0x3a0 [ 682.879395][ T31] ? wait_transaction_locked+0x17c/0x230 [ 682.885025][ T31] wait_transaction_locked+0x1a1/0x230 [ 682.890787][ T31] ? wait_transaction_locked+0x17c/0x230 [ 682.899087][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 682.906052][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 682.912392][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 682.920168][ T31] add_transaction_credits+0x110/0xe60 [ 682.925631][ T31] ? do_page_mkwrite+0x171/0x380 [ 682.930924][ T31] ? do_wp_page+0xb9e/0x58e0 [ 682.935512][ T31] ? __handle_mm_fault+0x1ada/0x2a40 [ 682.942850][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 682.948674][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 682.954520][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 682.964777][ T31] ? lock_acquire+0x179/0x350 [ 682.969694][ T31] start_this_handle+0x3e7/0x1410 [ 682.974723][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 682.981972][ T31] ? rcu_is_watching+0x12/0xc0 [ 682.989960][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 682.996765][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 683.008630][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 683.014036][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 683.020024][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 683.025312][ T31] jbd2__journal_start+0x394/0x6a0 [ 683.032240][ T31] __ext4_journal_start_sb+0x195/0x690 [ 683.037939][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 683.042871][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 683.050084][ T31] ext4_dirty_inode+0xa1/0x130 [ 683.055438][ T31] ? rcu_is_watching+0x12/0xc0 [ 683.061359][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 683.070793][ T31] generic_update_time+0xcf/0xf0 [ 683.075984][ T31] file_update_time+0x17d/0x1c0 [ 683.080839][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 683.087618][ T31] ? anon_pipe_read+0xc85/0x1210 [ 683.092560][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 683.098911][ T31] ? vm_normal_page+0x13b/0x2b0 [ 683.103773][ T31] ? find_held_lock+0x2b/0x80 [ 683.111143][ T31] ? find_held_lock+0x2b/0x80 [ 683.116561][ T31] do_page_mkwrite+0x171/0x380 [ 683.121327][ T31] do_wp_page+0xb9e/0x58e0 [ 683.127485][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 683.132346][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 683.137699][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 683.143072][ T31] ? ___pte_offset_map+0x1bc/0x540 [ 683.150437][ T31] __handle_mm_fault+0x1ada/0x2a40 [ 683.156477][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 683.161958][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 683.169720][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 683.174942][ T31] handle_mm_fault+0x3fe/0xad0 [ 683.182786][ T31] do_user_addr_fault+0x60c/0x1370 [ 683.189908][ T31] exc_page_fault+0x5c/0xc0 [ 683.194507][ T31] asm_exc_page_fault+0x26/0x30 [ 683.200240][ T31] RIP: 0033:0x7f186a2689c5 [ 683.204665][ T31] RSP: 002b:00007ffd42c99c30 EFLAGS: 00010206 [ 683.213439][ T31] RAX: 00007f18651f092c RBX: 00007ffd42c99d30 RCX: 0000000000000000 [ 683.221638][ T31] RDX: 00007f18651f0928 RSI: 0000000000000008 RDI: 00007ffd42c99d30 [ 683.231885][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 683.240081][ T31] R10: 00007ffd42c99d10 R11: 0000000000000000 R12: 0000000000000000 [ 683.249813][ T31] R13: 000000000000f6d4 R14: ffffffffffff092c R15: 000000000000f6d4 [ 683.258630][ T31] [ 683.261721][ T31] INFO: task syz.5.10483:30985 blocked for more than 144 seconds. [ 683.271429][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 683.281505][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 683.294601][ T31] task:syz.5.10483 state:D stack:27432 pid:30985 tgid:30985 ppid:17170 task_flags:0x400040 flags:0x00000004 [ 683.309826][ T31] Call Trace: [ 683.313116][ T31] [ 683.316359][ T31] __schedule+0x116f/0x5de0 [ 683.320873][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 683.327556][ T31] ? __pfx___schedule+0x10/0x10 [ 683.332426][ T31] ? find_held_lock+0x2b/0x80 [ 683.337916][ T31] ? schedule+0x2d7/0x3a0 [ 683.342251][ T31] schedule+0xe7/0x3a0 [ 683.348342][ T31] ? wait_transaction_locked+0x17c/0x230 [ 683.353997][ T31] wait_transaction_locked+0x1a1/0x230 [ 683.360382][ T31] ? wait_transaction_locked+0x17c/0x230 [ 683.367786][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 683.373768][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 683.379674][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 683.387916][ T31] add_transaction_credits+0x110/0xe60 [ 683.393377][ T31] ? do_page_mkwrite+0x171/0x380 [ 683.400984][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 683.408593][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 683.415063][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 683.419999][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 683.427017][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 683.433037][ T31] ? lock_acquire+0x179/0x350 [ 683.438029][ T31] start_this_handle+0x3e7/0x1410 [ 683.443060][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 683.450842][ T31] ? rcu_is_watching+0x12/0xc0 [ 683.456004][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 683.461864][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 683.470233][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 683.475730][ T31] jbd2__journal_start+0x394/0x6a0 [ 683.480850][ T31] __ext4_journal_start_sb+0x195/0x690 [ 683.488178][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 683.493117][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 683.499339][ T31] ext4_dirty_inode+0xa1/0x130 [ 683.508920][ T31] ? rcu_is_watching+0x12/0xc0 [ 683.514843][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 683.519911][ T31] generic_update_time+0xcf/0xf0 [ 683.526608][ T31] file_update_time+0x17d/0x1c0 [ 683.531473][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 683.536800][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 683.542259][ T31] do_page_mkwrite+0x171/0x380 [ 683.549162][ T31] do_pte_missing+0x29c/0x3fb0 [ 683.554733][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 683.560020][ T31] __handle_mm_fault+0x103d/0x2a40 [ 683.567992][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 683.573669][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 683.578955][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 683.586126][ T31] handle_mm_fault+0x3fe/0xad0 [ 683.590924][ T31] do_user_addr_fault+0x60c/0x1370 [ 683.596475][ T31] exc_page_fault+0x5c/0xc0 [ 683.601025][ T31] asm_exc_page_fault+0x26/0x30 [ 683.608650][ T31] RIP: 0033:0x7fa65386eada [ 683.616561][ T31] RSP: 002b:00007ffde6868260 EFLAGS: 00010202 [ 683.624464][ T31] RAX: 0000001b3351c000 RBX: 00007fa6546e5720 RCX: 0000001b3351bff8 [ 683.632438][ T31] RDX: 0000001b33120220 RSI: 0000000000000008 RDI: 00007fa6546e5720 [ 683.640718][ T31] RBP: ffffffff819ad932 R08: 00007fa653bb6038 R09: 00007fa653ba2000 [ 683.650374][ T31] R10: 00007fa652fff008 R11: 0000000000000002 R12: 0000000000000002 [ 683.658563][ T31] R13: 000000000000017c R14: ffffffff819ad439 R15: 000000000000024d [ 683.669348][ T31] ? __printk_deferred_enter+0x9/0x30 [ 683.674951][ T31] ? nbcon_context_try_acquire+0xa2/0xca0 [ 683.680677][ T31] [ 683.685786][ T31] INFO: task syz.3.10486:30992 blocked for more than 145 seconds. [ 683.694548][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 683.709723][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 683.720082][ T31] task:syz.3.10486 state:D stack:28792 pid:30992 tgid:30992 ppid:5829 task_flags:0x400040 flags:0x00000004 [ 683.736064][ T31] Call Trace: [ 683.739395][ T31] [ 683.742660][ T31] __schedule+0x116f/0x5de0 [ 683.747187][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 683.753940][ T31] ? __pfx___schedule+0x10/0x10 [ 683.758797][ T31] ? find_held_lock+0x2b/0x80 [ 683.763961][ T31] ? schedule+0x2d7/0x3a0 [ 683.768817][ T31] schedule+0xe7/0x3a0 [ 683.775402][ T31] ? wait_transaction_locked+0x17c/0x230 [ 683.781049][ T31] wait_transaction_locked+0x1a1/0x230 [ 683.787267][ T31] ? wait_transaction_locked+0x17c/0x230 [ 683.794643][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 683.800633][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 683.806379][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 683.814794][ T31] add_transaction_credits+0x110/0xe60 [ 683.821334][ T31] ? do_page_mkwrite+0x171/0x380 [ 683.827180][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 683.834389][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 683.839673][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 683.847125][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 683.854140][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 683.860121][ T31] ? lock_acquire+0x179/0x350 [ 683.865178][ T31] start_this_handle+0x3e7/0x1410 [ 683.870784][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 683.878031][ T31] ? rcu_is_watching+0x12/0xc0 [ 683.883612][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 683.888986][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 683.896475][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 683.901975][ T31] jbd2__journal_start+0x394/0x6a0 [ 683.907084][ T31] __ext4_journal_start_sb+0x195/0x690 [ 683.914815][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 683.920717][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 683.926502][ T31] ext4_dirty_inode+0xa1/0x130 [ 683.933493][ T31] ? rcu_is_watching+0x12/0xc0 [ 683.938256][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 683.944175][ T31] generic_update_time+0xcf/0xf0 [ 683.949154][ T31] file_update_time+0x17d/0x1c0 [ 683.958644][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 683.963882][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 683.969365][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 683.977222][ T31] ? pte_alloc_one+0x2b1/0x380 [ 683.982170][ T31] do_page_mkwrite+0x171/0x380 [ 683.986935][ T31] do_pte_missing+0x29c/0x3fb0 [ 683.993976][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 683.999193][ T31] ? __pmd_alloc+0x3c2/0x870 [ 684.004042][ T31] __handle_mm_fault+0x103d/0x2a40 [ 684.009154][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 684.017014][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 684.023873][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 684.029095][ T31] handle_mm_fault+0x3fe/0xad0 [ 684.035739][ T31] do_user_addr_fault+0x60c/0x1370 [ 684.041555][ T31] exc_page_fault+0x5c/0xc0 [ 684.046063][ T31] asm_exc_page_fault+0x26/0x30 [ 684.052658][ T31] RIP: 0033:0x7fd0a1e6547b [ 684.057071][ T31] RSP: 002b:00007ffc230ddbc0 EFLAGS: 00010246 [ 684.065666][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 684.076565][ T31] RDX: 0000001b2fd20000 RSI: 0000000000400000 RDI: 00007fd0a2098d50 [ 684.085298][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 684.095018][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 684.104157][ T31] R13: 00000000000927c0 R14: 0000000000084006 R15: 00007ffc230dde70 [ 684.113907][ T31] [ 684.117520][ T31] INFO: task syz.6.10487:30994 blocked for more than 145 seconds. [ 684.126565][ T31] Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 [ 684.137500][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 684.146490][ T31] task:syz.6.10487 state:D stack:28632 pid:30994 tgid:30994 ppid:26047 task_flags:0x400040 flags:0x00000004 [ 684.160676][ T31] Call Trace: [ 684.163957][ T31] [ 684.166877][ T31] __schedule+0x116f/0x5de0 [ 684.175593][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 684.182209][ T31] ? __pfx___schedule+0x10/0x10 [ 684.187084][ T31] ? find_held_lock+0x2b/0x80 [ 684.193222][ T31] ? schedule+0x2d7/0x3a0 [ 684.197566][ T31] schedule+0xe7/0x3a0 [ 684.202777][ T31] ? wait_transaction_locked+0x17c/0x230 [ 684.208410][ T31] wait_transaction_locked+0x1a1/0x230 [ 684.215509][ T31] ? wait_transaction_locked+0x17c/0x230 [ 684.222655][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 684.230686][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 684.236251][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 684.243390][ T31] add_transaction_credits+0x110/0xe60 [ 684.248851][ T31] ? do_page_mkwrite+0x171/0x380 [ 684.254933][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 684.261876][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 684.267163][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 684.273144][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 684.279007][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 684.288086][ T31] ? lock_acquire+0x179/0x350 [ 684.294596][ T31] start_this_handle+0x3e7/0x1410 [ 684.300756][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 684.306297][ T31] ? rcu_is_watching+0x12/0xc0 [ 684.312103][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 684.317481][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 684.325314][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 684.332470][ T31] jbd2__journal_start+0x394/0x6a0 [ 684.337593][ T31] __ext4_journal_start_sb+0x195/0x690 [ 684.344175][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 684.350048][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 684.355415][ T31] ext4_dirty_inode+0xa1/0x130 [ 684.361306][ T31] ? rcu_is_watching+0x12/0xc0 [ 684.366063][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 684.372673][ T31] generic_update_time+0xcf/0xf0 [ 684.377613][ T31] file_update_time+0x17d/0x1c0 [ 684.384055][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 684.392088][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 684.397808][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 684.404578][ T31] ? pte_alloc_one+0x2b1/0x380 [ 684.410799][ T31] do_page_mkwrite+0x171/0x380 [ 684.415576][ T31] do_pte_missing+0x29c/0x3fb0 [ 684.422002][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 684.427209][ T31] ? __pmd_alloc+0x3c2/0x870 [ 684.434264][ T31] __handle_mm_fault+0x103d/0x2a40 [ 684.440318][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 684.445771][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 684.452062][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 684.457274][ T31] handle_mm_fault+0x3fe/0xad0 [ 684.463053][ T31] do_user_addr_fault+0x60c/0x1370 [ 684.468185][ T31] exc_page_fault+0x5c/0xc0 [ 684.473864][ T31] asm_exc_page_fault+0x26/0x30 [ 684.480760][ T31] RIP: 0033:0x7fd09d46547b [ 684.485177][ T31] RSP: 002b:00007ffea6b65690 EFLAGS: 00010246 [ 684.492413][ T31] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 684.504256][ T31] RDX: 0000001b2cb20000 RSI: 0000000000600000 RDI: 00007fd09d698d50 [ 684.513386][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 684.523039][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 684.532916][ T31] R13: 00000000000927c0 R14: 000000000008405c R15: 00007ffea6b65940 [ 684.543006][ T31] [ 684.546026][ T31] [ 684.546026][ T31] Showing all locks held in the system: [ 684.554873][ T31] 1 lock held by khungtaskd/31: [ 684.560654][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 684.571456][ T31] 6 locks held by kworker/u8:8/3008: [ 684.576746][ T31] #0: ffff8880216fd148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 684.591275][ T31] #1: ffffc9000bcc7d18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 684.603543][ T31] #2: ffff88814de900e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 684.617539][ T31] #3: ffff88814de92b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 684.630323][ T31] #4: ffff88814de94950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 684.641063][ T31] #5: ffff88807a67efc0 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 684.653064][ T31] 2 locks held by syz-executor/5817: [ 684.658548][ T31] #0: ffff88807941e808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 684.669587][ T31] #1: ffff88814de90518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 684.679273][ T31] 2 locks held by getty/19897: [ 684.684595][ T31] #0: ffff8880341800a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 684.696329][ T31] #1: ffffc9000b3cd2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 684.709670][ T31] 2 locks held by syz.5.10483/30985: [ 684.714954][ T31] #0: ffff8880353386c8 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 684.728653][ T31] #1: ffff88814de90518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 684.743174][ T31] 2 locks held by syz.3.10486/30992: [ 684.750200][ T31] #0: ffff888032973088 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 684.760512][ T31] #1: ffff88814de90518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 684.771793][ T31] 2 locks held by syz.6.10487/30994: [ 684.777296][ T31] #0: ffff88803419de48 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 684.788948][ T31] #1: ffff88814de90518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 684.798786][ T31] [ 684.801110][ T31] ============================================= [ 684.801110][ T31] [ 684.811485][ T31] NMI backtrace for cpu 0 [ 684.811504][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 684.811525][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 684.811530][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 684.811538][ T31] Call Trace: [ 684.811543][ T31] [ 684.811548][ T31] dump_stack_lvl+0x116/0x1f0 [ 684.811573][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 684.811587][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 684.811607][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 684.811622][ T31] watchdog+0xf70/0x12c0 [ 684.811642][ T31] ? __pfx_watchdog+0x10/0x10 [ 684.811656][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 684.811673][ T31] ? __kthread_parkme+0x19e/0x250 [ 684.811689][ T31] ? __pfx_watchdog+0x10/0x10 [ 684.811704][ T31] kthread+0x3c2/0x780 [ 684.811722][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811737][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811753][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811768][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811784][ T31] ? rcu_is_watching+0x12/0xc0 [ 684.811797][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811813][ T31] ret_from_fork+0x45/0x80 [ 684.811832][ T31] ? __pfx_kthread+0x10/0x10 [ 684.811848][ T31] ret_from_fork_asm+0x1a/0x30 [ 684.811873][ T31] [ 684.811886][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 684.951802][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U I 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 #0 PREEMPT(full) [ 684.965160][ T31] Tainted: [U]=USER, [I]=FIRMWARE_WORKAROUND [ 684.971724][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 684.981771][ T31] Call Trace: [ 684.985036][ T31] [ 684.987954][ T31] dump_stack_lvl+0x3d/0x1f0 [ 684.992535][ T31] panic+0x71c/0x800 [ 684.996424][ T31] ? __pfx_panic+0x10/0x10 [ 685.000848][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 685.005776][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 685.011488][ T31] ? irq_work_queue+0xce/0x100 [ 685.016239][ T31] ? watchdog+0xdda/0x12c0 [ 685.020644][ T31] ? watchdog+0xdcd/0x12c0 [ 685.025054][ T31] watchdog+0xdeb/0x12c0 [ 685.029286][ T31] ? __pfx_watchdog+0x10/0x10 [ 685.033948][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 685.039137][ T31] ? __kthread_parkme+0x19e/0x250 [ 685.044146][ T31] ? __pfx_watchdog+0x10/0x10 [ 685.048809][ T31] kthread+0x3c2/0x780 [ 685.052875][ T31] ? __pfx_kthread+0x10/0x10 [ 685.057450][ T31] ? __pfx_kthread+0x10/0x10 [ 685.062026][ T31] ? __pfx_kthread+0x10/0x10 [ 685.066605][ T31] ? __pfx_kthread+0x10/0x10 [ 685.071184][ T31] ? rcu_is_watching+0x12/0xc0 [ 685.075931][ T31] ? __pfx_kthread+0x10/0x10 [ 685.080514][ T31] ret_from_fork+0x45/0x80 [ 685.084927][ T31] ? __pfx_kthread+0x10/0x10 [ 685.089504][ T31] ret_from_fork_asm+0x1a/0x30 [ 685.094293][ T31] [ 685.097356][ T31] Kernel Offset: disabled [ 685.101667][ T31] Rebooting in 86400 seconds..