last executing test programs: 3m45.831191691s ago: executing program 3 (id=1222): clone$auto(0x12051c, 0x40000006, 0xfffffffffffffffd, 0xffffffffffffffff, 0x80000001) 3m45.741401181s ago: executing program 3 (id=1224): syz_open_procfs$namespace(0x0, &(0x7f00000005c0)='ns/cgroup\x00') 3m45.532550623s ago: executing program 3 (id=1227): getpriority$auto_PRIO_PROCESS(0x0, 0x0) 3m45.286581175s ago: executing program 3 (id=1231): settimeofday$auto(&(0x7f0000000080)={0x9687, 0xf4240}, 0x0) 3m44.963915429s ago: executing program 3 (id=1236): rt_sigqueueinfo$auto(0x1, 0x7, &(0x7f0000000040)={@siginfo_0_0={0x0, 0x5, 0xfffffffb, @_sigpoll={0x52, 0x7}}}) 3m44.135236449s ago: executing program 3 (id=1250): openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a03, 0x0) 3m43.628425306s ago: executing program 32 (id=1250): openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000003fc0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20a03, 0x0) 1.097107614s ago: executing program 0 (id=5614): openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) 1.041435505s ago: executing program 1 (id=5615): r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x80, 0x0) mmap$auto(0x800000, 0x9, 0x100000001, 0x8000000008011, r0, 0x80000000) 975.827761ms ago: executing program 2 (id=5616): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x48041, 0x0) write$auto(r0, 0x0, 0x6) 971.259575ms ago: executing program 4 (id=5617): openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event0\x00', 0x80, 0x0) fcntl$auto(0x3, 0x4, 0xa553) 916.16683ms ago: executing program 0 (id=5618): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/system/node/has_memory\x00', 0x22100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000003480)=""/247, 0xf7) 862.933851ms ago: executing program 1 (id=5619): r0 = openat$auto_ftrace_event_format_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000640)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/format\x00', 0x40, 0x0) pread64$auto(r0, &(0x7f0000000300)='/sys/kernel/tracing/events/vmalloc/allop_area/format\x00\x00\x00\x00\x00\x00\x0f:\xe23j\xb2\x93\x99\r\x02\xd0f\x87Wz\x1b\xc7\x9f\x0f7\xe8\x94\xac(,\x03\x03\xff\xc4*o\xcbf\xe4\x8a\x10\xf3\x7fA\x02:Y\xcf\x1b\x8e\x91%\x00\xf9\xff6\xa6\\\x80\x0f\xfa\xd4\xec\xa6\x0e\x1c,\'\\Aq\xae\x8e\x9c_ \x0f\v\xd3\xcb\xe4\"\xf2\x95\x8e\xc0q\x03;\x16\x84apq\xb4\x88o\xe2\x8c\xb2\xbf\x18z\xee\x8f\x05\x84\xdb\xcbP\xfa\xcec\xa4\xec\xd3\xa9[\x91xV\xd5g\xdf)\xfbJ\xaeNI\x13o\xb8\x98\xc9\x06yP>N\xe7\xf4e\xc2\x97\x02_\xeaV\xc9Vk\xaff\v\xc7\x7f\xdc\xd4\xca\xcf\x94\xb6\x1dK\xc0\xdd\x83w\xe0\x8dx\f\x17>\xa1\riQ\xb7\x03=1\xb7\xed\x1e&t\xffHx>\xc9\xac\x17/\x16\x92y\x87\xc6\x90\x8c\xcb\x86H5\n\xa2\xe8\x03\x92\xc3\xa9\xfb\x9eh\xec\xa9\x8d\xb80\x86\xa6\xa5\xd4I\xfe\xc6]F\xbe\xa0\xda\xa2\x13\xc6\xfb\xe6\xee\xf4Z,\x10\x10C0\x8b\xfd\xfb\xee\x93\x125\xfe\xc4z\"\xc6=Z\xacM\x14\x8f?w\x88S;eNL\xcd.(\xccT\xfaI\a\x1c\xb5\x8d\xf8\xccd\x1f\x1b\xb48\xb1\xbc\xfb\x13f\xa5\xd2\xfb\x17\xff\xe8\xd9\b3\x95\xa7\x85\xb1\x98\xd0\xcf\xbf=\xf7\xd0q1\b\xd2|\xc1B\xcc#5', 0x100000001, 0x7) 783.082809ms ago: executing program 4 (id=5620): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/fs/ocfs2/cluster_stack\x00', 0x88282, 0x0) sendfile$auto(r0, r0, 0x0, 0x1) 756.859544ms ago: executing program 2 (id=5621): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/devices/virtual/block/ram10/queue/minimum_io_size\x00', 0x42e00, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000001c0)=""/109, 0x6d) 728.096157ms ago: executing program 0 (id=5622): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/pci0000:00/pci_bus/0000:00/cpulistaffinity\x00', 0xc0200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000180)=""/231, 0xe7) 677.995705ms ago: executing program 1 (id=5623): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0xc8, 0x400454dc, 0xe) 594.151964ms ago: executing program 4 (id=5624): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b52, 0xffffffffffffffff) 563.524463ms ago: executing program 2 (id=5625): openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto(0x3, 0x80004508, 0x10000000000402) 558.120961ms ago: executing program 0 (id=5626): r0 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$auto_I2C_SMBUS(r0, 0x720, 0xfffffffffffffffe) 499.384705ms ago: executing program 1 (id=5627): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x2, 0x0) pread64$auto(r0, &(0x7f00000002c0)='\x00', 0xffff, 0xb2) 405.574344ms ago: executing program 4 (id=5628): r0 = openat$auto_lsm_ops_inode(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv$auto(r0, &(0x7f0000000200)={&(0x7f0000000080), 0x9}, 0x5) 369.480245ms ago: executing program 0 (id=5629): r0 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) ioctl$auto_SNAPSHOT_SET_SWAP_AREA(r0, 0x400c330d, &(0x7f0000000380)={0x15, 0x81}) 368.340725ms ago: executing program 2 (id=5630): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/dummy_hcd.3/usb4/avoid_reset_quirk\x00', 0x129302, 0x0) write$auto(r0, &(0x7f00000000c0)='b\x98\x84\x1e\xef\x1c\r\xf6\xf2\xa7$\xec\xad\xf0n\x85\x9aFL\xe4I\x89\x86\xdc', 0x6) 313.638766ms ago: executing program 1 (id=5631): socket(0x2, 0x1, 0x106) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) 217.524414ms ago: executing program 4 (id=5632): setresuid$auto(0x2, 0x5, 0x200) open_by_handle_at$auto(0x0, 0xfffffffffffffffc, 0x10003) 169.978961ms ago: executing program 2 (id=5633): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/dirty_bytes\x00', 0x141241, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r0, 0x0, 0x0) 131.576916ms ago: executing program 1 (id=5634): r0 = openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x40001, 0x0) write$auto_ftrace_event_filter_fops_trace_events(r0, 0x0, 0x1fdc) 93.722205ms ago: executing program 0 (id=5635): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/nbd4/queue/wbt_lat_usec\x00', 0x2202, 0x0) write$auto_proc_pid_attr_operations_base(r0, &(0x7f0000000ec0)='9', 0x1) 34.856429ms ago: executing program 4 (id=5636): r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2202, 0x0) fcntl$auto_F_SETFL(r0, 0x4, 0x0) 0s ago: executing program 2 (id=5637): r0 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r0, 0xc4c03d12, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.59' (ED25519) to the list of known hosts. [ 76.461177][ T5821] cgroup: Unknown subsys name 'net' [ 76.609831][ T5821] cgroup: Unknown subsys name 'cpuset' [ 76.619732][ T5821] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.129285][ T5821] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.213368][ T6079] mmap: syz.2.237 (6079) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 83.459052][ T6188] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.476932][ T6188] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.490106][ T6188] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.500625][ T6188] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.508983][ T6188] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.315455][ T6186] 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. [ 86.160115][ T3519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.184219][ T3519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.307597][ T2896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.315465][ T2896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.779795][ T6231] chnl_net:caif_netlink_parms(): no params data found [ 87.774466][ T6231] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.789552][ T6231] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.808075][ T6231] bridge_slave_0: entered allmulticast mode [ 87.824975][ T6231] bridge_slave_0: entered promiscuous mode [ 87.885767][ T6231] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.892901][ T6231] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.901745][ T6231] bridge_slave_1: entered allmulticast mode [ 87.909873][ T6231] bridge_slave_1: entered promiscuous mode [ 88.024479][ T6231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.081029][ T6231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.240392][ T6231] team0: Port device team_slave_0 added [ 88.266256][ T6231] team0: Port device team_slave_1 added [ 88.414246][ T6231] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.424472][ T6231] 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. [ 88.450892][ T6231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.496675][ T6231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.503661][ T6231] 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. [ 88.530912][ T6231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.681169][ T6231] hsr_slave_0: entered promiscuous mode [ 88.689933][ T6231] hsr_slave_1: entered promiscuous mode [ 89.060709][ T6231] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.075111][ T6231] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.085604][ T6231] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.102611][ T6231] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.171306][ T6231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.191657][ T6231] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.204351][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.211654][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.228768][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.235931][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.400848][ T6231] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.447937][ T6231] veth0_vlan: entered promiscuous mode [ 89.460322][ T6231] veth1_vlan: entered promiscuous mode [ 89.487913][ T6231] veth0_macvtap: entered promiscuous mode [ 89.497070][ T6231] veth1_macvtap: entered promiscuous mode [ 89.514311][ T6231] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.531303][ T6231] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.543602][ T6231] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.553232][ T6231] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.563248][ T6231] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.571977][ T6231] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.957063][ T9] cfg80211: failed to load regulatory.db [ 94.171059][ T3544] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.256408][ T5155] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.264894][ T5155] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.273494][ T5155] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.282273][ T5155] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.290950][ T5155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.299292][ T6320] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.307895][ T6320] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.315502][ T6320] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.329933][ T6320] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.338823][ T6320] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.397717][ T3544] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.402884][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.417283][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.425321][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.433688][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.441875][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.502371][ T3544] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.509256][ T51] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.522375][ T51] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.533053][ T51] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.541229][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.549373][ T51] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.602907][ T3544] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.893466][ T6315] chnl_net:caif_netlink_parms(): no params data found [ 94.918291][ T3544] bridge_slave_1: left allmulticast mode [ 94.924020][ T3544] bridge_slave_1: left promiscuous mode [ 94.930921][ T3544] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.941774][ T3544] bridge_slave_0: left allmulticast mode [ 94.948253][ T3544] bridge_slave_0: left promiscuous mode [ 94.953945][ T3544] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.187037][ T3544] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 95.199820][ T3544] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 95.209736][ T3544] bond0 (unregistering): Released all slaves [ 95.384124][ T3544] hsr_slave_0: left promiscuous mode [ 95.390898][ T3544] hsr_slave_1: left promiscuous mode [ 95.406788][ T3544] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.414228][ T3544] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.423849][ T3544] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.431327][ T3544] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 95.447807][ T3544] veth1_macvtap: left promiscuous mode [ 95.453712][ T3544] veth0_macvtap: left promiscuous mode [ 95.459405][ T3544] veth1_vlan: left promiscuous mode [ 95.464719][ T3544] veth0_vlan: left promiscuous mode [ 95.730909][ T3544] team0 (unregistering): Port device team_slave_1 removed [ 95.758801][ T3544] team0 (unregistering): Port device team_slave_0 removed [ 96.012860][ T6321] chnl_net:caif_netlink_parms(): no params data found [ 96.137043][ T6315] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.144135][ T6315] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.151759][ T6315] bridge_slave_0: entered allmulticast mode [ 96.160207][ T6315] bridge_slave_0: entered promiscuous mode [ 96.175712][ T6315] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.182858][ T6315] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.190240][ T6315] bridge_slave_1: entered allmulticast mode [ 96.198412][ T6315] bridge_slave_1: entered promiscuous mode [ 96.237256][ T6315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.303378][ T6317] chnl_net:caif_netlink_parms(): no params data found [ 96.318722][ T6315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.359987][ T51] Bluetooth: hci0: command tx timeout [ 96.408193][ T6315] team0: Port device team_slave_0 added [ 96.435410][ T6315] team0: Port device team_slave_1 added [ 96.441116][ T51] Bluetooth: hci1: command tx timeout [ 96.478765][ T6323] chnl_net:caif_netlink_parms(): no params data found [ 96.513665][ T6321] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.521502][ T6321] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.526384][ T51] Bluetooth: hci2: command tx timeout [ 96.529194][ T6321] bridge_slave_0: entered allmulticast mode [ 96.541295][ T6321] bridge_slave_0: entered promiscuous mode [ 96.568176][ T6315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.575140][ T6315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.601353][ T51] Bluetooth: hci3: command tx timeout [ 96.605183][ T6315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.623214][ T6321] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.630785][ T6321] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.638201][ T6321] bridge_slave_1: entered allmulticast mode [ 96.645101][ T6321] bridge_slave_1: entered promiscuous mode [ 96.680624][ T6315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.693172][ T6315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 96.719254][ T6315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.825496][ T6321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.880532][ T6317] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.887920][ T6317] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.895408][ T6317] bridge_slave_0: entered allmulticast mode [ 96.903399][ T6317] bridge_slave_0: entered promiscuous mode [ 96.914106][ T6321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.982395][ T6317] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.989725][ T6317] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.999580][ T6317] bridge_slave_1: entered allmulticast mode [ 97.007603][ T6317] bridge_slave_1: entered promiscuous mode [ 97.083621][ T6315] hsr_slave_0: entered promiscuous mode [ 97.091627][ T6315] hsr_slave_1: entered promiscuous mode [ 97.148776][ T6321] team0: Port device team_slave_0 added [ 97.158226][ T6323] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.165445][ T6323] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.178105][ T6323] bridge_slave_0: entered allmulticast mode [ 97.186891][ T6323] bridge_slave_0: entered promiscuous mode [ 97.198270][ T6317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.217081][ T6317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.228702][ T6321] team0: Port device team_slave_1 added [ 97.251920][ T6323] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.259138][ T6323] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.267163][ T6323] bridge_slave_1: entered allmulticast mode [ 97.274981][ T6323] bridge_slave_1: entered promiscuous mode [ 97.398562][ T6321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.405530][ T6321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.431906][ T6321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.445579][ T6321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.453039][ T6321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.479242][ T6321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.504196][ T6317] team0: Port device team_slave_0 added [ 97.529261][ T6323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.540302][ T6317] team0: Port device team_slave_1 added [ 97.579599][ T6323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.614353][ T6317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.621507][ T6317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.647998][ T6317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.694309][ T6317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.701800][ T6317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.728224][ T6317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.762368][ T6323] team0: Port device team_slave_0 added [ 97.787018][ T6321] hsr_slave_0: entered promiscuous mode [ 97.793271][ T6321] hsr_slave_1: entered promiscuous mode [ 97.800204][ T6321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.808227][ T6321] Cannot create hsr debugfs directory [ 97.822967][ T6323] team0: Port device team_slave_1 added [ 97.903440][ T6323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.911183][ T6323] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 97.937519][ T6323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.954647][ T6317] hsr_slave_0: entered promiscuous mode [ 97.961836][ T6317] hsr_slave_1: entered promiscuous mode [ 97.968374][ T6317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.976141][ T6317] Cannot create hsr debugfs directory [ 97.994418][ T6323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.001545][ T6323] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.027913][ T6323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.168456][ T6323] hsr_slave_0: entered promiscuous mode [ 98.174799][ T6323] hsr_slave_1: entered promiscuous mode [ 98.181864][ T6323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.189592][ T6323] Cannot create hsr debugfs directory [ 98.380223][ T6315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.420390][ T6315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.436423][ T51] Bluetooth: hci0: command tx timeout [ 98.516298][ T51] Bluetooth: hci1: command tx timeout [ 98.523345][ T6315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.596937][ T51] Bluetooth: hci2: command tx timeout [ 98.604721][ T6315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.681322][ T51] Bluetooth: hci3: command tx timeout [ 98.746280][ T6321] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.768297][ T6321] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.786908][ T6321] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.806468][ T6321] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.940131][ T6317] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.975556][ T6317] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.987887][ T6317] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.008001][ T6317] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.320728][ T6315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.375190][ T6315] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.463353][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.470551][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.514743][ T6321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.529641][ T2896] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.536837][ T2896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.604735][ T6323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.625589][ T6323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.667571][ T6323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.683374][ T6317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.699886][ T6323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.720797][ T6321] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.772132][ T6317] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.812769][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.819994][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.832496][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.839638][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.852626][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.859753][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.890779][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.897990][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.090472][ T6317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.188332][ T6323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.250644][ T6323] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.324298][ T1094] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.331499][ T1094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.370557][ T1094] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.377771][ T1094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.512743][ T6315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.520558][ T51] Bluetooth: hci0: command tx timeout [ 100.596574][ T51] Bluetooth: hci1: command tx timeout [ 100.676227][ T51] Bluetooth: hci2: command tx timeout [ 100.756937][ T51] Bluetooth: hci3: command tx timeout [ 100.779550][ T6315] veth0_vlan: entered promiscuous mode [ 100.793965][ T6317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.823871][ T6315] veth1_vlan: entered promiscuous mode [ 100.839737][ T6321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.953369][ T6315] veth0_macvtap: entered promiscuous mode [ 100.993040][ T6315] veth1_macvtap: entered promiscuous mode [ 101.034657][ T6317] veth0_vlan: entered promiscuous mode [ 101.099735][ T6315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.143726][ T6315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.157193][ T6317] veth1_vlan: entered promiscuous mode [ 101.189347][ T6323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.200425][ T6315] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.210515][ T6315] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.220765][ T6315] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.229940][ T6315] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.270672][ T6321] veth0_vlan: entered promiscuous mode [ 101.340333][ T6317] veth0_macvtap: entered promiscuous mode [ 101.357606][ T6321] veth1_vlan: entered promiscuous mode [ 101.402263][ T6317] veth1_macvtap: entered promiscuous mode [ 101.499663][ T6323] veth0_vlan: entered promiscuous mode [ 101.519642][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.533751][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.539754][ T6317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.553822][ T6321] veth0_macvtap: entered promiscuous mode [ 101.576360][ T6317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.608590][ T6317] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.622079][ T6317] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.631533][ T6317] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.645385][ T6317] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.687254][ T6321] veth1_macvtap: entered promiscuous mode [ 101.711347][ T3544] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.724272][ T6323] veth1_vlan: entered promiscuous mode [ 101.729977][ T3544] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.851929][ T6321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.933689][ T6321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.977680][ T2896] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.985517][ T2896] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.084706][ T6323] veth0_macvtap: entered promiscuous mode [ 102.122505][ T6321] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.142999][ T6321] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.166208][ T6321] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.174965][ T6321] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.198529][ T6323] veth1_macvtap: entered promiscuous mode [ 102.219007][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.240273][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.380091][ T6323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.448229][ T6323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.534780][ T6323] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.537899][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.557079][ T6323] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.579733][ T6323] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.590287][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.610371][ T51] Bluetooth: hci0: command tx timeout [ 102.624007][ T6323] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.678916][ T51] Bluetooth: hci1: command tx timeout [ 102.755758][ T51] Bluetooth: hci2: command tx timeout [ 102.836654][ T51] Bluetooth: hci3: command tx timeout [ 102.902566][ T1094] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.930857][ T1094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.147419][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.208329][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.340782][ T3519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.362555][ T3519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.959429][ T51] Bluetooth: hci1: unexpected event 0x20 length: 123 > 7 [ 113.242768][ T6882] Unable to find swap-space signature [ 114.545866][ T51] Bluetooth: hci2: unexpected event 0x17 length: 123 > 6 [ 117.502996][ T7079] Unable to find swap-space signature [ 118.113837][ T7107] Unable to find swap-space signature [ 118.534648][ T7126] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 118.716395][ T7135] Unable to find swap-space signature [ 119.317321][ T7163] Unable to find swap-space signature [ 119.446045][ T7165] syz.0.696 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 121.107008][ T7237] can: request_module (can-proto-0) failed. [ 121.851071][ T51] Bluetooth: hci0: unexpected event 0x20 length: 123 > 7 [ 124.804454][ T7404] nfs: Bad value for 'source' [ 126.288159][ T30] audit: type=1800 audit(1750081471.892:2): pid=7465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.839" name="dbroot" dev="configfs" ino=13315 res=0 errno=0 [ 126.563348][ T7473] ptrace attach of "./syz-executor exec"[6323] was attempted by "./syz-executor exec"[7473] [ 127.935017][ T30] audit: type=1800 audit(1750081473.542:3): pid=7515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.866" name="trace_pipe" dev="tracefs" ino=1306 res=0 errno=0 [ 128.986639][ T7550] random: crng reseeded on system resumption [ 132.922714][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.930408][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.144328][ T30] audit: type=1800 audit(1750081478.752:4): pid=7672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.945" name="features" dev="configfs" ino=12717 res=0 errno=0 [ 140.281839][ T7993] __vm_enough_memory: pid: 7993, comm: syz.3.1104, bytes: 4398046511104 not enough memory for the allocation [ 141.071839][ T51] Bluetooth: hci0: unexpected event 0x36 length: 123 > 7 [ 143.261257][ T8131] Process accounting resumed [ 145.855270][ T8245] futex_wake_op: syz.0.1228 tries to shift op by 64; fix this program [ 147.400178][ T3519] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.546095][ T3519] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 147.826889][ T3519] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.136930][ T3519] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.177626][ T6320] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 148.186479][ T6320] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 148.195325][ T6320] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 148.205665][ T6320] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 148.237632][ T6320] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 149.053676][ T3519] bridge_slave_1: left allmulticast mode [ 149.059473][ T3519] bridge_slave_1: left promiscuous mode [ 149.093345][ T3519] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.191531][ T3519] bridge_slave_0: left allmulticast mode [ 149.212562][ T3519] bridge_slave_0: left promiscuous mode [ 149.218885][ T3519] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.364724][ T51] Bluetooth: hci1: command tx timeout [ 151.296798][ T3519] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 151.361994][ T3519] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 151.389117][ T3519] bond0 (unregistering): Released all slaves [ 151.533575][ T8303] chnl_net:caif_netlink_parms(): no params data found [ 152.431516][ T51] Bluetooth: hci1: command tx timeout [ 152.570052][ T8303] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.584983][ T8303] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.612621][ T8303] bridge_slave_0: entered allmulticast mode [ 152.668874][ T8303] bridge_slave_0: entered promiscuous mode [ 152.833904][ T8303] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.841107][ T8303] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.903884][ T8303] bridge_slave_1: entered allmulticast mode [ 152.911853][ T8303] bridge_slave_1: entered promiscuous mode [ 153.357825][ T8303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.422050][ T8303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.651674][ T3519] hsr_slave_0: left promiscuous mode [ 153.674724][ T3519] hsr_slave_1: left promiscuous mode [ 153.683271][ T3519] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 153.698388][ T3519] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 153.740022][ T3519] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 153.762214][ T3519] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 153.842157][ T3519] veth1_macvtap: left promiscuous mode [ 153.847790][ T3519] veth0_macvtap: left promiscuous mode [ 153.860629][ T3519] veth1_vlan: left promiscuous mode [ 153.866813][ T3519] veth0_vlan: left promiscuous mode [ 154.500687][ T51] Bluetooth: hci1: command tx timeout [ 155.659221][ T3519] team0 (unregistering): Port device team_slave_1 removed [ 155.839743][ T3519] team0 (unregistering): Port device team_slave_0 removed [ 156.564469][ T51] Bluetooth: hci1: command tx timeout [ 157.016187][ T8527] kexec: Could not allocate control_code_buffer [ 157.522875][ T8303] team0: Port device team_slave_0 added [ 157.546725][ T8303] team0: Port device team_slave_1 added [ 157.753647][ T8303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.778017][ T8303] 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. [ 157.815212][ T8303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.865576][ T8303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.876540][ T8303] 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. [ 157.926931][ T8303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.238502][ T8303] hsr_slave_0: entered promiscuous mode [ 158.245289][ T8303] hsr_slave_1: entered promiscuous mode [ 158.284264][ T8303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 158.305285][ T8303] Cannot create hsr debugfs directory [ 158.935597][ T30] audit: type=1800 audit(4294967312.525:5): pid=8635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1407" name="lu_gp_id" dev="configfs" ino=16281 res=0 errno=0 [ 159.405411][ T8303] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 159.490756][ T8303] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 159.544765][ T8303] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 159.574715][ T8303] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 159.993945][ T8303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.074190][ T8303] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.149914][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.157184][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.202854][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.210094][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.060285][ T8303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 162.008985][ T8303] veth0_vlan: entered promiscuous mode [ 162.050873][ T8303] veth1_vlan: entered promiscuous mode [ 162.189296][ T8303] veth0_macvtap: entered promiscuous mode [ 162.228871][ T8303] veth1_macvtap: entered promiscuous mode [ 162.284264][ T8303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.325610][ T8303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.359934][ T8303] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.391323][ T8303] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.412830][ T8303] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.453123][ T8303] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.737062][ T3519] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.779574][ T3519] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.933328][ T2896] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.965184][ T2896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 164.026003][ T8832] Unable to find swap-space signature [ 166.887676][ T51] Bluetooth: hci3: unexpected event 0x1d length: 6 > 5 [ 170.408723][ T51] Bluetooth: hci2: unexpected event 0x3c length: 728 > 7 [ 172.502690][ T9189] syz.0.1623(9189): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 173.225746][ T9218] Process accounting paused [ 174.956840][ T30] audit: type=1800 audit(4294967332.622:6): pid=9301 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1674" name="discovery_nqn" dev="configfs" ino=18659 res=0 errno=0 [ 179.033361][ T9498] capability: warning: `syz.1.1760' uses 32-bit capabilities (legacy support in use) [ 188.714920][ T9916] ima: policy update failed [ 188.761374][ T30] audit: type=1802 audit(4294967346.504:7): pid=9916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1932" res=0 errno=0 [ 190.273605][ T30] audit: type=1800 audit(4294967348.022:8): pid=9977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1953" name="version" dev="configfs" ino=20564 res=0 errno=0 [ 194.063649][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.070160][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.646312][T10195] capability: warning: `syz.1.2050' uses deprecated v2 capabilities in a way that may be insecure [ 197.129272][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 197.136542][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.000959][T10341] syz.1.2122 (10341): drop_caches: 0 [ 201.783372][T10451] binder: 10450:10451 ioctl c0306201 2000000000c0 returned -14 [ 202.455289][T10475] zswap: compressor Ȯ9Qz%;0*lH`Bkjwjӳ<85'.Y[`2Y$`Yvgִq"b%zN[O EiFi(Sh3Kx>ԝRS=kHɟ{?Bbޝ4)> not available [ 203.120157][T10493] Process accounting resumed [ 203.736537][T10514] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.967885][T10514] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.109724][T10514] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.309043][T10514] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.702673][T10647] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(5) [ 207.976899][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 207.976988][ T980] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 210.046420][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 210.056145][ T980] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 210.223058][ T51] Bluetooth: hci0: SCO packet too small [ 212.195047][ T980] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 212.195212][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 212.600256][T10831] delete_channel: no stack [ 215.099277][ T30] audit: type=1800 audit(4294967372.971:9): pid=10941 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2411" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 216.494632][ T6188] Bluetooth: hci0: command 0x0406 tx timeout [ 216.500713][ T6188] Bluetooth: hci3: command 0x0406 tx timeout [ 217.482470][T11035] syz.2.2456: vmalloc error: size 18446744073709551615, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 217.543280][T11035] CPU: 1 UID: 0 PID: 11035 Comm: syz.2.2456 Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 217.543322][T11035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.543343][T11035] Call Trace: [ 217.543353][T11035] [ 217.543369][T11035] dump_stack_lvl+0x16c/0x1f0 [ 217.543421][T11035] warn_alloc+0x248/0x3a0 [ 217.543461][T11035] ? __pfx_warn_alloc+0x10/0x10 [ 217.543506][T11035] ? __lock_acquire+0xb8a/0x1c90 [ 217.543554][T11035] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 217.543581][T11035] __vmalloc_node_range_noprof+0xff5/0x14b0 [ 217.543613][T11035] ? __pfx___mutex_trylock_common+0x10/0x10 [ 217.543650][T11035] ? __pfx___might_resched+0x10/0x10 [ 217.543683][T11035] ? rcu_is_watching+0x12/0xc0 [ 217.543714][T11035] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 217.543738][T11035] ? __mutex_lock+0x1ca/0xb90 [ 217.543764][T11035] ? tomoyo_path_number_perm+0x295/0x580 [ 217.543797][T11035] ? dvb_dvr_do_ioctl+0x7e/0x290 [ 217.543823][T11035] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 217.543864][T11035] ? __pfx___mutex_lock+0x10/0x10 [ 217.543893][T11035] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 217.543933][T11035] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 217.543956][T11035] __vmalloc_node_noprof+0xad/0xf0 [ 217.543987][T11035] ? dvb_dvr_do_ioctl+0x15d/0x290 [ 217.544015][T11035] dvb_dvr_do_ioctl+0x15d/0x290 [ 217.544046][T11035] dvb_usercopy+0x167/0x340 [ 217.544083][T11035] ? __pfx_dvb_dvr_do_ioctl+0x10/0x10 [ 217.544109][T11035] ? __pfx_dvb_usercopy+0x10/0x10 [ 217.544159][T11035] ? __fget_files+0x20e/0x3c0 [ 217.544193][T11035] dvb_dvr_ioctl+0x29/0x40 [ 217.544211][T11035] ? __pfx_dvb_dvr_ioctl+0x10/0x10 [ 217.544231][T11035] __x64_sys_ioctl+0x18e/0x210 [ 217.544262][T11035] do_syscall_64+0xcd/0x490 [ 217.544289][T11035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.544315][T11035] RIP: 0033:0x7eff6d58e929 [ 217.544352][T11035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.544379][T11035] RSP: 002b:00007eff6e333038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.544407][T11035] RAX: ffffffffffffffda RBX: 00007eff6d7b5fa0 RCX: 00007eff6d58e929 [ 217.544425][T11035] RDX: ffffffffffffffff RSI: 0000000000006f2d RDI: 0000000000000003 [ 217.544441][T11035] RBP: 00007eff6d610b39 R08: 0000000000000000 R09: 0000000000000000 [ 217.544455][T11035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.544470][T11035] R13: 0000000000000000 R14: 00007eff6d7b5fa0 R15: 00007ffdfc113fb8 [ 217.544500][T11035] [ 217.544541][T11035] Mem-Info: [ 217.838072][T11035] active_anon:5806 inactive_anon:0 isolated_anon:0 [ 217.838072][T11035] active_file:18484 inactive_file:40027 isolated_file:0 [ 217.838072][T11035] unevictable:768 dirty:376 writeback:0 [ 217.838072][T11035] slab_reclaimable:10072 slab_unreclaimable:96249 [ 217.838072][T11035] mapped:24330 shmem:1373 pagetables:1281 [ 217.838072][T11035] sec_pagetables:0 bounce:0 [ 217.838072][T11035] kernel_misc_reclaimable:0 [ 217.838072][T11035] free:1326581 free_pcp:14434 free_cma:0 [ 217.901074][T11042] vhci_hcd: invalid port number 16 [ 217.920151][T11042] vhci_hcd: invalid port number 16 [ 217.971689][T11035] Node 0 active_anon:23324kB inactive_anon:0kB active_file:73936kB inactive_file:159912kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97320kB dirty:1500kB writeback:0kB shmem:3956kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11388kB pagetables:5068kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 218.079042][T11035] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:156kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 218.177668][T11035] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 218.222286][T11035] lowmem_reserve[]: 0 2481 2482 2482 2482 [ 218.238415][T11035] Node 0 DMA32 free:1392688kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23276kB inactive_anon:0kB active_file:73936kB inactive_file:158588kB unevictable:1536kB writepending:1496kB present:3129332kB managed:2540876kB mlocked:0kB bounce:0kB free_pcp:37860kB local_pcp:21392kB free_cma:0kB [ 218.300668][T11035] lowmem_reserve[]: 0 0 1 1 1 [ 218.329301][T11035] Node 0 Normal free:8kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1324kB unevictable:0kB writepending:4kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 218.379366][T11035] lowmem_reserve[]: 0 0 0 0 0 [ 218.387354][T11035] Node 1 Normal free:3897920kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:19968kB local_pcp:6368kB free_cma:0kB [ 218.419897][T11035] lowmem_reserve[]: 0 0 0 0 0 [ 218.442872][T11035] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 218.495945][T11035] Node 0 DMA32: 3046*4kB (UME) 1765*8kB (UM) 883*16kB (UM) 665*32kB (UME) 516*64kB (UME) 309*128kB (UME) 174*256kB (UME) 89*512kB (UM) 37*1024kB (UM) 2*2048kB (UE) 275*4096kB (M) = 1392784kB [ 218.519366][T11035] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 218.593399][T11035] Node 1 Normal: 186*4kB (UME) 47*8kB (UME) 42*16kB (UME) 76*32kB (UME) 33*64kB (UME) 5*128kB (UME) 5*256kB (UME) 3*512kB (ME) 3*1024kB (UME) 1*2048kB (E) 948*4096kB (M) = 3897920kB [ 218.645573][T11035] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 218.685876][T11035] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 218.721218][T11035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 218.738395][T11035] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 218.749227][T11035] 59880 total pagecache pages [ 218.754255][T11035] 0 pages in swap cache [ 218.758445][T11035] Free swap = 124996kB [ 218.771245][T11035] Total swap = 124996kB [ 218.775446][T11035] 2097051 pages RAM [ 218.779269][T11035] 0 pages HighMem/MovableOnly [ 218.789748][T11035] 429854 pages reserved [ 218.820771][T11035] 0 pages cma reserved [ 221.093960][T11167] syz.1.2520 uses obsolete (PF_INET,SOCK_PACKET) [ 222.168377][T11211] random: crng reseeded on system resumption [ 222.374414][T11217] block nbd14: the capability attribute has been deprecated. [ 223.794422][T11273] bond0: no command found in slaves file - use +ifname or -ifname [ 225.290768][T11333] bond0: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 225.847232][T11358] random: crng reseeded on system resumption [ 227.448709][T11419] : Can't lookup blockdev [ 229.698896][T11510] : Can't lookup blockdev [ 230.157347][T11530] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 230.193338][T11532] synth uevent: /module/l2tp_ip6: unknown uevent action string [ 232.396656][T11622] Setting dangerous option i915.mitigations - tainting kernel [ 233.074947][T11651] Process accounting paused [ 237.371382][T11832] could not allocate digest TFM handle [ 238.753550][ T30] audit: type=1400 audit(4294967396.754:10): apparmor="DENIED" operation="setprocattr" info="invalid" error=-22 profile="unconfined" pid=11902 comm="syz.0.2882" [ 239.091360][T11917] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 243.258481][T12103] nfsd: Unknown parameter '^B-' [ 243.636410][T12119] binder: 12118:12119 ioctl c00c6211 0 returned -14 [ 243.809968][T12127] i2c i2c-0: new_device: Invalid device name [ 243.981945][T12136] syz.1.2992 (12136): attempted to duplicate a private mapping with mremap. This is not supported. [ 244.258249][T12145] ecryptfs_parse_packet_length: Error parsing packet length [ 244.265958][T12145] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 244.377156][T12149] vhci_hcd: invalid port number 23 [ 244.400748][T12149] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 245.312579][T12194] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 246.532921][T12246] vivid-007: ================= START STATUS ================= [ 246.571561][T12246] vivid-007: Enable Output Cropping: true [ 246.584689][T12246] vivid-007: Enable Output Composing: true [ 246.591585][T12246] vivid-007: Enable Output Scaler: true [ 246.601305][T12246] vivid-007: Tx RGB Quantization Range: Automatic [ 246.609407][T12246] vivid-007: Transmit Mode: HDMI [ 246.614550][T12246] vivid-007: Hotplug Present: 0x00000000 [ 246.652373][T12246] vivid-007: RxSense Present: 0x00000000 [ 246.662449][T12246] vivid-007: EDID Present: 0x00000000 [ 246.684887][T12246] vivid-007: ================== END STATUS ================== [ 246.843570][T12256] vivid-003: ================= START STATUS ================= [ 246.883027][T12256] vivid-003: Radio HW Seek Mode: Bounded [ 246.896590][T12256] vivid-003: Radio Programmable HW Seek: false [ 246.904274][T12256] vivid-003: RDS Rx I/O Mode: Block I/O [ 246.913488][T12256] vivid-003: Generate RBDS Instead of RDS: false [ 246.921069][T12256] vivid-003: RDS Reception: true [ 246.936562][T12256] vivid-003: RDS Program Type: 0 inactive [ 246.942475][T12262] block2mtd: illegal erase size [ 246.955802][T12256] vivid-003: RDS PS Name: inactive [ 246.961090][T12256] vivid-003: RDS Radio Text: inactive [ 246.978258][T12256] vivid-003: RDS Traffic Announcement: false inactive [ 247.009966][T12256] vivid-003: RDS Traffic Program: false inactive [ 247.049574][T12256] vivid-003: RDS Music: false inactive [ 247.072960][T12256] vivid-003: ================== END STATUS ================== [ 247.401497][T12279] ima: policy update failed [ 247.418456][ T30] audit: type=1802 audit(4294967405.459:11): pid=12279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.3068" res=0 errno=0 [ 247.913759][T12305] random: crng reseeded on system resumption [ 248.102756][T12309] nvme_fabrics: unknown parameter or missing value '7' in ctrl creation request [ 249.548387][T12373] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 253.392725][T12534] hub 8-0:1.0: USB hub found [ 253.413763][T12534] hub 8-0:1.0: 1 port detected [ 253.797014][T12553] ICMPv6: process `syz.1.3200' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 254.916085][T12602] hub 8-0:1.0: USB hub found [ 254.945546][T12602] hub 8-0:1.0: 1 port detected [ 255.094961][T12612] ima: policy update failed [ 255.110790][ T30] audit: type=1802 audit(4294967413.179:12): pid=12612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.3230" res=0 errno=0 [ 255.178572][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.185560][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.388414][T12664] synth uevent: /devices/virtual/block/ram11: unknown uevent action string [ 256.405370][T12664] block ram11: uevent: failed to send synthetic uevent: -22 [ 259.519819][T12784] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 259.519819][T12784] M' is too long [ 259.564372][T12784] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 259.564372][T12784] W ' is too long [ 261.255117][T12856] vmstat_refresh: nr_hugetlb -2048 [ 261.913988][T12881] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 262.085242][T12887] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 262.586846][T12909] kAFS: Invalid Command on /proc/fs/afs/cells file [ 262.991318][T12925] Process accounting resumed [ 263.800352][T12966] 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. [ 263.826507][ C0] vkms_vblank_simulate: vblank timer overrun [ 263.869132][T12966] CIFS mount error: No usable UNC path provided in device string! [ 263.869132][T12966] [ 263.921247][T12966] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 267.744853][T13140] binder: 13138:13140 ioctl c0306201 2000000000c0 returned -14 [ 267.808686][T13144] Format for deleting device is "id" (uint). [ 268.226368][T13161] block2mtd: device name too long [ 269.088896][T13197] process 'syz.4.3517' launched '/dev/fd/3' with NULL argv: empty string added [ 269.256921][T13205] misc userio: Invalid payload size [ 269.466182][T13217] Ignoring unsupported numa_zonelist_order value: [ 269.466182][T13217] [ 270.219617][T13250] synth uevent: /devices/platform/mac802154_hwsim/ieee802154/phy0/net/wpan0: unknown uevent action string [ 270.253537][T13250] net wpan0: uevent: failed to send synthetic uevent: -22 [ 270.649223][ C0] unchecked MSR access error: WRMSR to 0x418 (tried to write 0x0000000000000322) at rIP: 0xffffffff8163ea59 (__mcheck_cpu_init_clear_banks+0x109/0x1f0) [ 270.664634][ C0] Call Trace: [ 270.667926][ C0] [ 270.670782][ C0] ? __pfx_mce_cpu_restart+0x10/0x10 [ 270.676170][ C0] mce_cpu_restart+0x98/0xb0 [ 270.680767][ C0] __flush_smp_call_function_queue+0x27d/0x8c0 [ 270.686935][ C0] __sysvec_call_function_single+0x87/0x400 [ 270.692838][ C0] sysvec_call_function_single+0x9f/0xc0 [ 270.698484][ C0] [ 270.701424][ C0] [ 270.704367][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 270.710378][ C0] RIP: 0010:unwind_next_frame+0x1582/0x20a0 [ 270.716297][ C0] Code: 02 48 89 f8 48 c1 e8 03 0f b6 34 10 48 8d 41 03 49 89 c0 49 c1 e8 03 41 0f b6 14 10 49 89 f8 41 83 e0 07 44 38 c6 41 0f 9e c0 <40> 84 f6 40 0f 95 c6 41 84 f0 0f 85 01 0a 00 00 83 e0 07 38 c2 40 [ 270.735937][ C0] RSP: 0018:ffffc90004d6f888 EFLAGS: 00000293 [ 270.742022][ C0] RAX: ffffffff91cd3783 RBX: 0000000000000001 RCX: ffffffff91cd3780 [ 270.749997][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff91cd3782 [ 270.757969][ C0] RBP: ffffc90004d6f940 R08: 0000000000000001 R09: 0000000000000000 [ 270.765964][ C0] R10: 0000000000000000 R11: 0000000000084c24 R12: ffffc90004d6f948 [ 270.773947][ C0] R13: ffffc90004d6f8f8 R14: ffffc90004d6fd10 R15: ffffc90004d6f92c [ 270.781950][ C0] ? unwind_next_frame+0xb8f/0x20a0 [ 270.787178][ C0] ? __sk_destruct+0x5b3/0x980 [ 270.791966][ C0] ? unwind_get_return_address+0x59/0xa0 [ 270.797625][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 270.803785][ C0] arch_stack_walk+0x94/0x100 [ 270.808478][ C0] ? sk_destruct+0xc2/0xf0 [ 270.812904][ C0] stack_trace_save+0x8e/0xc0 [ 270.817581][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 270.822965][ C0] ? kasan_save_stack+0x42/0x60 [ 270.827823][ C0] ? kasan_save_stack+0x33/0x60 [ 270.832684][ C0] kasan_save_stack+0x33/0x60 [ 270.837376][ C0] ? kasan_save_stack+0x33/0x60 [ 270.842233][ C0] ? kasan_record_aux_stack+0xa7/0xc0 [ 270.847607][ C0] ? kmem_cache_free+0x15a/0x4d0 [ 270.852556][ C0] ? __sk_destruct+0x5b3/0x980 [ 270.857373][ C0] kasan_record_aux_stack+0xa7/0xc0 [ 270.862582][ C0] kmem_cache_free+0x15a/0x4d0 [ 270.867355][ C0] ? security_sk_free+0x9d/0x1a0 [ 270.872294][ C0] ? __sk_destruct+0x5b3/0x980 [ 270.877065][ C0] __sk_destruct+0x5b3/0x980 [ 270.881663][ C0] sk_destruct+0xc2/0xf0 [ 270.885910][ C0] __sk_free+0xf4/0x3e0 [ 270.890080][ C0] sk_free+0x6a/0x90 [ 270.893981][ C0] tcp_close+0xd3/0x120 [ 270.898144][ C0] inet_release+0x13f/0x280 [ 270.902657][ C0] __sock_release+0xb0/0x270 [ 270.907248][ C0] ? __pfx_sock_close+0x10/0x10 [ 270.912095][ C0] sock_close+0x1c/0x30 [ 270.916245][ C0] __fput+0x402/0xb70 [ 270.920235][ C0] fput_close_sync+0x118/0x260 [ 270.925000][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 270.930284][ C0] ? dnotify_flush+0x79/0x4c0 [ 270.934972][ C0] __x64_sys_close+0x8b/0x120 [ 270.939653][ C0] do_syscall_64+0xcd/0x490 [ 270.944161][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.950061][ C0] RIP: 0033:0x7fed9df8d58a [ 270.954484][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 43 91 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 a3 91 02 00 8b 44 24 [ 270.974094][ C0] RSP: 002b:00007ffc8ac12610 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 270.982510][ C0] RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fed9df8d58a [ 270.990482][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 270.998448][ C0] RBP: 00007ffc8ac1266c R08: 00007ffc8ac11f8c R09: 00007ffc8ac12377 [ 271.006453][ C0] R10: 00007ffc8ac11fe0 R11: 0000000000000293 R12: 0000000000000332 [ 271.014424][ C0] R13: 00000000000927c0 R14: 00000000000423a0 R15: 00007ffc8ac126c0 [ 271.022521][ C0] [ 271.568445][T13290] ptrace attach of "./syz-executor exec"[6321] was attempted by "./syz-executor exec"[13290] [ 272.521334][ T6320] Bluetooth: hci1: command 0x0406 tx timeout [ 274.727884][T13442] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 277.113310][T13557] ecryptfs_miscdev_write: Invalid packet size [192] [ 277.663614][T13584] i2c i2c-0: delete_device: Can't find device in list [ 278.216262][T13612] program syz.4.3721 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 279.892143][T13703] usb usb2: usbfs: process 13703 (syz.1.3764) did not claim interface 1 before use [ 280.258457][T13724] bond0: option packets_per_slave: invalid value ( Xnp) [ 280.287421][T13724] bond0: option packets_per_slave: allowed values 0 - 65535 [ 281.798992][T13806] queue_state_write: unsupported operation '' [ 281.822898][T13806] queue_state_write: use 'run', 'start' or 'kick' [ 282.340724][T13835] i2c i2c-0: new_device: Can't parse I2C address [ 282.720584][T13667] Bluetooth: hci1: Malformed Event: 0x13 [ 286.173634][T14014] binder: 14011:14014 ioctl 541b 38 returned -22 [ 286.921329][T14056] vhci_hcd: invalid port number 21 [ 286.930356][T14056] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 287.415178][T14078] bond0: option packets_per_slave: invalid value ( Xnp) [ 287.432773][T14078] bond0: option packets_per_slave: allowed values 0 - 65535 [ 288.268997][T14126] ptrace attach of "./syz-executor exec"[8303] was attempted by "./syz-executor exec"[14126] [ 290.706724][T14239] Line length is too long: Should be less than 4094 [ 292.303592][T13667] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 292.303635][T13667] Bluetooth: hci0: unexpected subevent 0x0e length: 725 > 15 [ 292.319557][T13667] Bluetooth: hci0: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 292.895034][T14330] Process accounting paused [ 293.290510][T14353] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 294.284002][ T980] smpboot: CPU 1 is now offline [ 294.687335][T14411] CIFS mount error: No usable UNC path provided in device string! [ 294.687335][T14411] [ 294.734421][T14411] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 295.458307][T14442] ima: Unable to open file: /suritRy/integrity?iqa/policy (-2) [ 295.458553][T14441] ima: policy update failed [ 295.517826][ T30] audit: type=1802 audit(4294967453.809:13): pid=14441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.4120" res=0 errno=0 [ 297.194361][T14518] nvme_fcloop: unknown parameter or missing value '^/]' [ 299.265385][T13667] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 299.265412][T13667] Bluetooth: hci3: unexpected subevent 0x0e length: 725 > 15 [ 299.280903][T13667] Bluetooth: hci3: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 300.282407][T13667] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 300.282444][T13667] Bluetooth: hci2: unexpected subevent 0x0e length: 725 > 15 [ 300.299263][T13667] Bluetooth: hci2: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 300.769247][T14648] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 301.660242][T13667] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 301.660271][T13667] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 301.675184][T13667] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 302.423653][ T30] audit: type=1800 audit(4294967460.755:14): pid=14706 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4243" name="members" dev="configfs" ino=35161 res=0 errno=0 [ 302.845512][T13667] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 302.845540][T13667] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 302.860246][T13667] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 304.010562][T14773] queue_state_write: operation too long [ 304.016159][T14773] queue_state_write: use 'run', 'start' or 'kick' [ 304.881705][ T30] audit: type=1400 audit(4294967463.218:15): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=14807 comm="syz.4.4292" [ 305.976416][T14858] 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{' '' [ 306.023437][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.728854][T14884] futex_wake_op: syz.4.4324 tries to shift op by -9; fix this program [ 306.998786][T14897] ceph: Failed to parse sending metrics switch value 'P^' [ 307.427455][T13667] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 307.427484][T13667] Bluetooth: hci2: unexpected subevent 0x0e length: 725 > 15 [ 307.442480][T13667] Bluetooth: hci2: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 308.982789][T14977] cougar: G6 mapped to F18 [ 309.488514][T15003] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 309.799522][T15017] bond0: no command found in slaves file - use +ifname or -ifname [ 311.259999][T15080] bcache: register_bcache() error : failed to open device [ 311.649615][T15100] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 312.332352][T13667] Bluetooth: hci3: unexpected event 0x3e length: 726 > 260 [ 312.332380][T13667] Bluetooth: hci3: unexpected subevent 0x0e length: 725 > 15 [ 312.347887][T13667] Bluetooth: hci3: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 312.796533][ T30] audit: type=1800 audit(4294967471.179:16): pid=15148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.4456" name="features" dev="configfs" ino=36563 res=0 errno=0 [ 312.858426][T15146] zram0: detected capacity change from 0 to 8 [ 313.420738][T13667] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 313.420768][T13667] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 313.438458][T13667] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 314.278994][T15203] zram: Added device: zram1 [ 314.310834][T15206] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 314.374048][T15206] ep_00: uevent: failed to send synthetic uevent: -22 [ 314.527817][T13667] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 314.527846][T13667] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 314.545862][T13667] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 314.562222][T15214] : Can't lookup blockdev [ 315.768718][ T30] audit: type=1800 audit(4294967474.175:17): pid=15264 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.4511" name="features" dev="configfs" ino=36968 res=0 errno=0 [ 316.301573][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.309676][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.385740][T15292] overlayfs: "check_copy_up" module option is obsolete [ 317.717683][T13667] Bluetooth: hci2: unexpected event 0x3e length: 728 > 260 [ 317.717750][T13667] Bluetooth: hci2: unexpected subevent 0x03 length: 727 > 9 [ 322.876198][T15577] Process accounting resumed [ 323.011044][ T30] audit: type=1800 audit(4294967481.452:18): pid=15584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.4665" name="lu_gp_id" dev="configfs" ino=37987 res=0 errno=0 [ 323.044342][T15584] kstrtoul() returned -22 for lu_gp_id [ 323.470219][T13667] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 325.236734][T15685] block2mtd: illegal erase size [ 325.761210][T15707] afs: Bad value for 'source' [ 326.308442][ T30] audit: type=1800 audit(4294967484.759:19): pid=15733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.4740" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 326.465976][T15737] random: crng reseeded on system resumption [ 327.602617][T15789] block2mtd: parameter too long [ 329.107562][T15852] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 329.474509][T15866] warning: `syz.1.4805' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 329.886405][T15884] kafs: addr_prefs: Invalid Command [ 330.682939][T15914] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 332.488441][ T30] audit: type=1806 audit(4294967490.972:20): res=-14 [ 334.290173][T16061] kAFS: Invalid Command on /proc/fs/afs/cells file [ 336.005063][ T30] audit: type=1800 audit(4294967494.510:21): pid=16137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.4936" name="dbroot" dev="configfs" ino=39769 res=0 errno=0 [ 336.025233][ C0] vkms_vblank_simulate: vblank timer overrun [ 336.102610][T16141] 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. [ 341.731525][T16369] phram: not enough arguments [ 345.897696][T13667] Bluetooth: hci1: unexpected subevent 0x04 length: 122 > 11 [ 346.150682][T16535] sysfs_service_op_show: Client not running :-5: [ 346.929592][T16567] busy [ 352.836013][T16801] Process accounting paused [ 353.419830][T16828] ubi0: attaching mtd0 [ 353.450873][T16828] ubi0 error: ubi_attach_mtd_dev: bad VID header (3969) or data offsets (4033) [ 354.596524][T16874] ecryptfs_miscdev_write: Error while inspecting packet size [ 355.004802][T16890] usbip-vudc usbip-vudc.0: gadget not bound [ 355.192617][T16901] usb usb24: check_ctrlrecip: process 16901 (syz.0.5308) requesting ep 01 but needs 81 [ 355.257548][T16901] usb usb24: usbfs: process 16901 (syz.0.5308) did not claim interface 0 before use [ 355.925143][T16930] kAFS: No cell specified [ 357.015023][T16975] futex_wake_op: syz.1.5346 tries to shift op by 64; fix this program [ 358.528801][T17037] tipc: Can't bind to reserved service type 1 [ 359.340485][T17072] usbip-vudc usbip-vudc.0: gadget not bound [ 360.344280][T17115] QAT: Invalid ioctl 21531 [ 362.026897][T17186] sg_write: data in/out 589824/1 bytes for SCSI command 0x7b-- guessing data in; [ 362.026897][T17186] program syz.4.5452 not setting count and/or reply_len properly [ 362.702369][T17211] ecryptfs_miscdev_write: memdup_user returned error [-14] [ 362.983404][T17225] vhci_hcd: invalid port number 16 [ 362.988564][T17225] vhci_hcd: invalid port number 16 [ 363.418464][T17241] Setting dangerous option i915.mitigations - tainting kernel [ 363.440356][T13667] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 363.440384][T13667] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 363.457519][T13667] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 363.494231][T17241] Bad "i915.mitigations=!h@S", 'h@S' is unknown [ 364.977815][T17309] bond0: option mode: unable to set because the bond device is up [ 366.817223][T17383] Debayer A: ================= START STATUS ================= [ 366.843577][T17383] Debayer A: Debayer Mean Window Size: 3 [ 366.870278][T17383] Debayer A: ================== END STATUS ================== [ 368.317514][ T30] audit: type=1800 audit(4294967526.988:22): pid=17443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5576" name="dbroot" dev="configfs" ino=43927 res=0 errno=0 [ 368.357529][T17443] db_root: not a directory: /dev/audio1 [ 368.713768][T17458] block2mtd: Using custom MTD label '' for dev [ 368.743972][T17458] block2mtd: error: cannot open device [ 369.147140][T17475] program syz.0.5591 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 369.690118][T17501] rnbd_client L213: map_device: Parameters missing [ 369.720562][T17502] binder: 17497:17502 ioctl c0046209 0 returned -22 [ 370.151441][T17517] [ 370.946334][T17552] random: crng reseeded on system resumption [ 371.241933][T17563] [ 371.244289][T17563] ====================================================== [ 371.251287][T17563] WARNING: possible circular locking dependency detected [ 371.258290][T17563] 6.16.0-rc2-syzkaller #0 Tainted: G U [ 371.265203][T17563] ------------------------------------------------------ [ 371.272201][T17563] syz.0.5635/17563 is trying to acquire lock: [ 371.278247][T17563] ffffffff8e72ea68 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0xb4c/0x1470 [ 371.287828][T17563] [ 371.287828][T17563] but task is already holding lock: [ 371.295171][T17563] ffff888142f000a8 (&q->q_usage_counter(io)#53){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 371.306393][T17563] [ 371.306393][T17563] which lock already depends on the new lock. [ 371.306393][T17563] [ 371.316867][T17563] [ 371.316867][T17563] the existing dependency chain (in reverse order) is: [ 371.325892][T17563] [ 371.325892][T17563] -> #2 (&q->q_usage_counter(io)#53){++++}-{0:0}: [ 371.334489][T17563] blk_alloc_queue+0x619/0x760 [ 371.339769][T17563] blk_mq_alloc_queue+0x175/0x290 [ 371.345315][T17563] __blk_mq_alloc_disk+0x29/0x120 [ 371.350851][T17563] nbd_dev_add+0x4a0/0xbc0 [ 371.355787][T17563] nbd_init+0x181/0x320 [ 371.360455][T17563] do_one_initcall+0x120/0x6e0 [ 371.365730][T17563] kernel_init_freeable+0x5c2/0x900 [ 371.371444][T17563] kernel_init+0x1c/0x2b0 [ 371.376283][T17563] ret_from_fork+0x5d4/0x6f0 [ 371.381386][T17563] ret_from_fork_asm+0x1a/0x30 [ 371.386660][T17563] [ 371.386660][T17563] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 371.393857][T17563] fs_reclaim_acquire+0x102/0x150 [ 371.399392][T17563] prepare_alloc_pages+0x162/0x610 [ 371.405035][T17563] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 371.411442][T17563] __alloc_pages_noprof+0xb/0x1b0 [ 371.416978][T17563] pcpu_populate_chunk+0x110/0xb00 [ 371.422602][T17563] pcpu_alloc_noprof+0x86a/0x1470 [ 371.428137][T17563] xt_percpu_counter_alloc+0x13e/0x1b0 [ 371.434109][T17563] find_check_entry.constprop.0+0xbf/0xa20 [ 371.440429][T17563] translate_table+0xd0b/0x17b0 [ 371.445793][T17563] ip6t_register_table+0x102/0x430 [ 371.451412][T17563] ip6table_security_table_init+0x40/0x60 [ 371.457641][T17563] xt_find_table_lock+0x2e1/0x520 [ 371.463175][T17563] xt_request_find_table_lock+0x28/0xf0 [ 371.469231][T17563] get_info+0x190/0x620 [ 371.473894][T17563] do_ip6t_get_ctl+0x169/0xa50 [ 371.479163][T17563] nf_getsockopt+0x7c/0xe0 [ 371.484087][T17563] ipv6_getsockopt+0x1f7/0x280 [ 371.489359][T17563] tcp_getsockopt+0x9e/0x100 [ 371.494458][T17563] do_sock_getsockopt+0x3ff/0x800 [ 371.499991][T17563] __sys_getsockopt+0x123/0x1b0 [ 371.505352][T17563] __x64_sys_getsockopt+0xbd/0x160 [ 371.510975][T17563] do_syscall_64+0xcd/0x490 [ 371.515983][T17563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.522399][T17563] [ 371.522399][T17563] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 371.530117][T17563] __lock_acquire+0x126f/0x1c90 [ 371.535478][T17563] lock_acquire+0x179/0x350 [ 371.540486][T17563] __mutex_lock+0x199/0xb90 [ 371.545494][T17563] pcpu_alloc_noprof+0xb4c/0x1470 [ 371.551030][T17563] blk_stat_alloc_callback+0xc8/0x280 [ 371.556908][T17563] wbt_init+0xac/0x540 [ 371.561743][T17563] queue_wb_lat_store+0x354/0x3d0 [ 371.567285][T17563] queue_attr_store+0x276/0x320 [ 371.572651][T17563] sysfs_kf_write+0xf2/0x150 [ 371.577749][T17563] kernfs_fop_write_iter+0x354/0x510 [ 371.583545][T17563] vfs_write+0x6c4/0x1150 [ 371.588384][T17563] ksys_write+0x12a/0x250 [ 371.593223][T17563] do_syscall_64+0xcd/0x490 [ 371.598234][T17563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.604662][T17563] [ 371.604662][T17563] other info that might help us debug this: [ 371.604662][T17563] [ 371.614875][T17563] Chain exists of: [ 371.614875][T17563] pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#53 [ 371.614875][T17563] [ 371.628510][T17563] Possible unsafe locking scenario: [ 371.628510][T17563] [ 371.635941][T17563] CPU0 CPU1 [ 371.641288][T17563] ---- ---- [ 371.646632][T17563] lock(&q->q_usage_counter(io)#53); [ 371.651996][T17563] lock(fs_reclaim); [ 371.658483][T17563] lock(&q->q_usage_counter(io)#53); [ 371.666362][T17563] lock(pcpu_alloc_mutex); [ 371.670847][T17563] [ 371.670847][T17563] *** DEADLOCK *** [ 371.670847][T17563] [ 371.678971][T17563] 6 locks held by syz.0.5635/17563: [ 371.684167][T17563] #0: ffff888033b4f278 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 371.693236][T17563] #1: ffff8880369ea428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 371.702213][T17563] #2: ffff8880341bfc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 371.711950][T17563] #3: ffff8881423bc788 (kn->active#245){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 371.722037][T17563] #4: ffff888142f000a8 (&q->q_usage_counter(io)#53){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 371.733688][T17563] #5: ffff888142f000e0 (&q->q_usage_counter(queue)#5){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 371.745513][T17563] [ 371.745513][T17563] stack backtrace: [ 371.751394][T17563] CPU: 0 UID: 0 PID: 17563 Comm: syz.0.5635 Tainted: G U 6.16.0-rc2-syzkaller #0 PREEMPT(full) [ 371.751415][T17563] Tainted: [U]=USER [ 371.751420][T17563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 371.751439][T17563] Call Trace: [ 371.751448][T17563] [ 371.751455][T17563] dump_stack_lvl+0x116/0x1f0 [ 371.751481][T17563] print_circular_bug+0x275/0x350 [ 371.751502][T17563] check_noncircular+0x14c/0x170 [ 371.751522][T17563] __lock_acquire+0x126f/0x1c90 [ 371.751543][T17563] lock_acquire+0x179/0x350 [ 371.751561][T17563] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 371.751583][T17563] ? __pfx___might_resched+0x10/0x10 [ 371.751598][T17563] ? ksys_write+0x12a/0x250 [ 371.751619][T17563] ? do_syscall_64+0xcd/0x490 [ 371.751632][T17563] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.751648][T17563] __mutex_lock+0x199/0xb90 [ 371.751661][T17563] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 371.751680][T17563] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 371.751699][T17563] ? __pfx___mutex_lock+0x10/0x10 [ 371.751716][T17563] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 371.751734][T17563] pcpu_alloc_noprof+0xb4c/0x1470 [ 371.751762][T17563] ? __pfx_wbt_data_dir+0x10/0x10 [ 371.751783][T17563] ? __pfx_wb_timer_fn+0x10/0x10 [ 371.751796][T17563] blk_stat_alloc_callback+0xc8/0x280 [ 371.751810][T17563] ? kasan_save_track+0x14/0x30 [ 371.751832][T17563] wbt_init+0xac/0x540 [ 371.751847][T17563] queue_wb_lat_store+0x354/0x3d0 [ 371.751870][T17563] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 371.751892][T17563] ? __mutex_trylock_common+0xe9/0x250 [ 371.751913][T17563] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 371.751934][T17563] queue_attr_store+0x276/0x320 [ 371.751956][T17563] ? __pfx_queue_attr_store+0x10/0x10 [ 371.751976][T17563] ? __lock_acquire+0x622/0x1c90 [ 371.751997][T17563] ? find_held_lock+0x2b/0x80 [ 371.752011][T17563] ? sysfs_file_kobj+0xe4/0x290 [ 371.752028][T17563] ? __pfx_queue_attr_store+0x10/0x10 [ 371.752049][T17563] sysfs_kf_write+0xf2/0x150 [ 371.752066][T17563] kernfs_fop_write_iter+0x354/0x510 [ 371.752080][T17563] ? __pfx_sysfs_kf_write+0x10/0x10 [ 371.752098][T17563] vfs_write+0x6c4/0x1150 [ 371.752117][T17563] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 371.752132][T17563] ? __pfx___mutex_lock+0x10/0x10 [ 371.752144][T17563] ? __pfx_vfs_write+0x10/0x10 [ 371.752168][T17563] ksys_write+0x12a/0x250 [ 371.752188][T17563] ? __pfx_ksys_write+0x10/0x10 [ 371.752209][T17563] do_syscall_64+0xcd/0x490 [ 371.752222][T17563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.752237][T17563] RIP: 0033:0x7fed9df8e929 [ 371.752252][T17563] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 371.752266][T17563] RSP: 002b:00007fed9ed2b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.752280][T17563] RAX: ffffffffffffffda RBX: 00007fed9e1b5fa0 RCX: 00007fed9df8e929 [ 371.752289][T17563] RDX: 0000000000000001 RSI: 0000200000000ec0 RDI: 0000000000000003 [ 371.752298][T17563] RBP: 00007fed9e010b39 R08: 0000000000000000 R09: 0000000000000000 [ 371.752306][T17563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 371.752315][T17563] R13: 0000000000000000 R14: 00007fed9e1b5fa0 R15: 00007ffc8ac122a8 [ 371.752328][T17563] [ 377.419075][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.425369][ T1304] ieee802154 phy1 wpan1: encryption failed: -22