syzkaller login: [ 16.035244][ T2800] udevd (2800) used greatest stack depth: 11936 bytes left [ 19.202344][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 19.202360][ T28] audit: type=1400 audit(1713804422.673:76): avc: denied { transition } for pid=2963 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.230352][ T28] audit: type=1400 audit(1713804422.673:77): avc: denied { noatsecure } for pid=2963 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.249568][ T28] audit: type=1400 audit(1713804422.683:78): avc: denied { write } for pid=2963 comm="sh" path="pipe:[1515]" dev="pipefs" ino=1515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 19.271786][ T28] audit: type=1400 audit(1713804422.683:79): avc: denied { rlimitinh } for pid=2963 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.291082][ T28] audit: type=1400 audit(1713804422.683:80): avc: denied { siginh } for pid=2963 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.584216][ T2967] sftp-server (2967) used greatest stack depth: 11616 bytes left [ 20.595246][ T2964] sshd (2964) used greatest stack depth: 11528 bytes left [ 21.614682][ T28] audit: type=1400 audit(1713804425.083:81): avc: denied { read } for pid=2768 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.104' (ED25519) to the list of known hosts. 2024/04/22 16:47:09 fuzzer started 2024/04/22 16:47:10 dialing manager at 10.128.0.163:30015 [ 26.594263][ T28] audit: type=1400 audit(1713804430.063:82): avc: denied { node_bind } for pid=3077 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.614954][ T28] audit: type=1400 audit(1713804430.063:83): avc: denied { name_bind } for pid=3077 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 26.653803][ T28] audit: type=1400 audit(1713804430.123:84): avc: denied { mounton } for pid=3084 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.656333][ T3084] cgroup: Unknown subsys name 'net' [ 26.676622][ T28] audit: type=1400 audit(1713804430.123:85): avc: denied { mount } for pid=3084 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.704188][ T28] audit: type=1400 audit(1713804430.153:86): avc: denied { unmount } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.808974][ T3084] cgroup: Unknown subsys name 'rlimit' [ 26.929066][ T28] audit: type=1400 audit(1713804430.403:87): avc: denied { mounton } for pid=3084 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.956583][ T28] audit: type=1400 audit(1713804430.403:88): avc: denied { mount } for pid=3084 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.980003][ T28] audit: type=1400 audit(1713804430.403:89): avc: denied { create } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.994204][ T3085] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.000527][ T28] audit: type=1400 audit(1713804430.403:90): avc: denied { write } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2024/04/22 16:47:10 code coverage: enabled 2024/04/22 16:47:10 comparison tracing: enabled 2024/04/22 16:47:10 extra coverage: enabled 2024/04/22 16:47:10 delay kcov mmap: enabled 2024/04/22 16:47:10 setuid sandbox: enabled 2024/04/22 16:47:10 namespace sandbox: enabled 2024/04/22 16:47:10 Android sandbox: enabled 2024/04/22 16:47:10 fault injection: enabled 2024/04/22 16:47:10 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/04/22 16:47:10 net packet injection: enabled 2024/04/22 16:47:10 net device setup: enabled 2024/04/22 16:47:10 concurrency sanitizer: enabled 2024/04/22 16:47:10 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/04/22 16:47:10 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/04/22 16:47:10 USB emulation: /dev/raw-gadget does not exist 2024/04/22 16:47:10 hci packet injection: /dev/vhci does not exist 2024/04/22 16:47:10 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/04/22 16:47:10 802.15.4 emulation: enabled 2024/04/22 16:47:10 swap file: enabled 2024/04/22 16:47:10 suppressing KCSAN reports in functions: 'alloc_pid' '__stop_tty' 'do_sys_poll' 'ext4_fill_raw_inode' 'virtqueue_disable_cb' 'mas_walk' '__filemap_add_folio' 'exit_mm' '__xa_clear_mark' '__count_memcg_events' 'dentry_unlink_inode' 'mem_cgroup_flush_stats_ratelimited' 'call_rcu' '__filemap_remove_folio' 'generic_fillattr' 'ext4_mb_good_group' '__find_get_block' 'mas_replace_node' 'do_select' 'pcpu_alloc' 'process_scheduled_works' '_prb_read_valid' 'xas_clear_mark' 'ext4_free_inodes_count' 'vmalloc_info_show' 'jbd2_journal_stop' 'wg_packet_send_staged_packets' 'mas_wmb_replace' 'jbd2_journal_dirty_metadata' '__mark_inode_dirty' 'd_instantiate_new' 'jbd2_journal_commit_transaction' '__tmigr_cpu_activate' '__mod_memcg_state' '__mod_memcg_lruvec_state' '__xa_set_mark' [ 27.029654][ T28] audit: type=1400 audit(1713804430.403:91): avc: denied { read } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.064991][ T3084] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/04/22 16:47:10 starting 5 executor processes [ 27.825526][ T3095] chnl_net:caif_netlink_parms(): no params data found [ 27.882906][ T3098] chnl_net:caif_netlink_parms(): no params data found [ 27.950136][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.957851][ T3095] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.965205][ T3095] bridge_slave_0: entered allmulticast mode [ 27.971730][ T3095] bridge_slave_0: entered promiscuous mode [ 28.006372][ T3098] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.013650][ T3098] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.021044][ T3098] bridge_slave_0: entered allmulticast mode [ 28.027766][ T3098] bridge_slave_0: entered promiscuous mode [ 28.037733][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.044897][ T3095] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.052539][ T3095] bridge_slave_1: entered allmulticast mode [ 28.058922][ T3095] bridge_slave_1: entered promiscuous mode [ 28.077787][ T3098] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.084994][ T3098] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.092156][ T3098] bridge_slave_1: entered allmulticast mode [ 28.098800][ T3098] bridge_slave_1: entered promiscuous mode [ 28.137806][ T3098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.154867][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.166104][ T3104] chnl_net:caif_netlink_parms(): no params data found [ 28.176683][ T3114] chnl_net:caif_netlink_parms(): no params data found [ 28.186192][ T3098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.201298][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.225248][ T3098] team0: Port device team_slave_0 added [ 28.233846][ T3098] team0: Port device team_slave_1 added [ 28.254958][ T3095] team0: Port device team_slave_0 added [ 28.260763][ T3119] chnl_net:caif_netlink_parms(): no params data found [ 28.285194][ T3095] team0: Port device team_slave_1 added [ 28.299422][ T3098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.306428][ T3098] 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. [ 28.332379][ T3098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.343637][ T3098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.350644][ T3098] 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. [ 28.376742][ T3098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.413248][ T3095] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.420306][ T3095] 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. [ 28.446224][ T3095] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.457560][ T3095] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.464513][ T3095] 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. [ 28.490517][ T3095] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.531533][ T3104] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.538650][ T3104] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.545834][ T3104] bridge_slave_0: entered allmulticast mode [ 28.552479][ T3104] bridge_slave_0: entered promiscuous mode [ 28.559160][ T3104] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.566212][ T3104] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.573518][ T3104] bridge_slave_1: entered allmulticast mode [ 28.580017][ T3104] bridge_slave_1: entered promiscuous mode [ 28.591483][ T3114] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.598679][ T3114] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.605844][ T3114] bridge_slave_0: entered allmulticast mode [ 28.612321][ T3114] bridge_slave_0: entered promiscuous mode [ 28.642406][ T3114] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.649594][ T3114] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.656759][ T3114] bridge_slave_1: entered allmulticast mode [ 28.663392][ T3114] bridge_slave_1: entered promiscuous mode [ 28.679417][ T3119] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.686536][ T3119] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.693774][ T3119] bridge_slave_0: entered allmulticast mode [ 28.700359][ T3119] bridge_slave_0: entered promiscuous mode [ 28.709366][ T3098] hsr_slave_0: entered promiscuous mode [ 28.715351][ T3098] hsr_slave_1: entered promiscuous mode [ 28.722847][ T3104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.733150][ T3104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.749678][ T3095] hsr_slave_0: entered promiscuous mode [ 28.755766][ T3095] hsr_slave_1: entered promiscuous mode [ 28.761805][ T3095] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.769521][ T3095] Cannot create hsr debugfs directory [ 28.782010][ T3114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.791430][ T3119] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.798552][ T3119] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.805676][ T3119] bridge_slave_1: entered allmulticast mode [ 28.812123][ T3119] bridge_slave_1: entered promiscuous mode [ 28.839890][ T3114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.860715][ T3119] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.873403][ T3104] team0: Port device team_slave_0 added [ 28.879934][ T3104] team0: Port device team_slave_1 added [ 28.896288][ T3119] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.917753][ T3114] team0: Port device team_slave_0 added [ 28.934403][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.941442][ T3104] 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. [ 28.967434][ T3104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.981119][ T3114] team0: Port device team_slave_1 added [ 29.001836][ T3119] team0: Port device team_slave_0 added [ 29.008650][ T3119] team0: Port device team_slave_1 added [ 29.014811][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.021822][ T3104] 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. [ 29.047915][ T3104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.066275][ T3114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.073288][ T3114] 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. [ 29.099373][ T3114] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.111575][ T3114] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.118566][ T3114] 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. [ 29.144489][ T3114] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.186662][ T3119] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.193666][ T3119] 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. [ 29.219639][ T3119] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.244137][ T3104] hsr_slave_0: entered promiscuous mode [ 29.250302][ T3104] hsr_slave_1: entered promiscuous mode [ 29.256201][ T3104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.263790][ T3104] Cannot create hsr debugfs directory [ 29.270424][ T3119] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.277435][ T3119] 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. [ 29.303454][ T3119] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.355861][ T3119] hsr_slave_0: entered promiscuous mode [ 29.361994][ T3119] hsr_slave_1: entered promiscuous mode [ 29.367947][ T3119] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.375535][ T3119] Cannot create hsr debugfs directory [ 29.383420][ T3114] hsr_slave_0: entered promiscuous mode [ 29.389437][ T3114] hsr_slave_1: entered promiscuous mode [ 29.395286][ T3114] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.402925][ T3114] Cannot create hsr debugfs directory [ 29.440529][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.449750][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.466393][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.493893][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.523954][ T3098] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.542572][ T3098] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.552354][ T3098] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.569958][ T3098] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.595665][ T3119] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.604447][ T3119] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.614093][ T3119] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.626270][ T3119] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.658840][ T3104] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.667906][ T3104] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.676690][ T3104] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.686348][ T3104] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.740911][ T3114] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.750291][ T3114] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.766810][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.774183][ T3114] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.783349][ T3114] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.833944][ T3095] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.855580][ T3098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.871086][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.878217][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.887756][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.894818][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.914534][ T3095] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.924954][ T3095] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.951780][ T3098] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.963263][ T3104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.980663][ T3119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.999995][ T3104] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.013917][ T3114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.024088][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.031316][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.040336][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.047407][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.059249][ T3174] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.066415][ T3174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.075859][ T3174] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.082935][ T3174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.102322][ T3114] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.133991][ T3173] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.141159][ T3173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.153627][ T3098] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.169116][ T3119] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.180176][ T3173] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.187371][ T3173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.204892][ T3104] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.249576][ T3095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.267933][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.275159][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.289339][ T3098] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.305098][ T3104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.319707][ T3175] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.326838][ T3175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.363692][ T3119] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.374291][ T3119] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.414754][ T3114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.494870][ T3104] veth0_vlan: entered promiscuous mode [ 30.519044][ T3104] veth1_vlan: entered promiscuous mode [ 30.541171][ T3095] veth0_vlan: entered promiscuous mode [ 30.554314][ T3119] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.565699][ T3095] veth1_vlan: entered promiscuous mode [ 30.585841][ T3098] veth0_vlan: entered promiscuous mode [ 30.595931][ T3098] veth1_vlan: entered promiscuous mode [ 30.609964][ T3095] veth0_macvtap: entered promiscuous mode [ 30.627858][ T3104] veth0_macvtap: entered promiscuous mode [ 30.637958][ T3095] veth1_macvtap: entered promiscuous mode [ 30.645925][ T3104] veth1_macvtap: entered promiscuous mode [ 30.668333][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.686167][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.694880][ T3098] veth0_macvtap: entered promiscuous mode [ 30.704721][ T3098] veth1_macvtap: entered promiscuous mode [ 30.719649][ T3119] veth0_vlan: entered promiscuous mode [ 30.730051][ T3104] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.739100][ T3104] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.747880][ T3104] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.756602][ T3104] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.770575][ T3095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.781124][ T3095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.792210][ T3095] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.801134][ T3095] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.811694][ T3095] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.822405][ T3095] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.831987][ T3095] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.840842][ T3095] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.849643][ T3095] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.858411][ T3095] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.876629][ T3119] veth1_vlan: entered promiscuous mode [ 30.885486][ T3098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.896028][ T3098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.905913][ T3098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.916528][ T3098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.928278][ T3098] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.944682][ T3098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.955231][ T3098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.965118][ T3098] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.975604][ T3098] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.986512][ T3098] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.995243][ T3114] veth0_vlan: entered promiscuous mode [ 31.011912][ T3098] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.020795][ T3098] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.029554][ T3098] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.038303][ T3098] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.052978][ T3114] veth1_vlan: entered promiscuous mode [ 31.080258][ T3119] veth0_macvtap: entered promiscuous mode [ 31.099503][ T3114] veth0_macvtap: entered promiscuous mode [ 31.110039][ T3119] veth1_macvtap: entered promiscuous mode [ 31.120640][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.131140][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.141037][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x48) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='ext4_ext_rm_leaf\x00', r0}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 31.151474][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.161315][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.171774][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.182544][ T3119] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.194806][ T3114] veth1_macvtap: entered promiscuous mode executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000000200000008000100", @ANYRES32=r1, @ANYBLOB="eaeb1a17924b6dcdcff7231e8253df8415bc39ce4b20dd6f2497655651c7503ea6f763f33884bcb8b35e0e9a72042449e8710ae6e9520e8e398079b0fda30022a48885bfad46da086ad9a7ab0a1b399abe1566cae54e0f5693215435e027e9584af032f6a7f0bea78decda9fde7002038f40ca0a9c9b3fd6fa05204d04c6e8aa28924a02345444f03f0129869d3961e92862933f91b644c466685451b4141f66396b2c189f8c330f1b5710b8e77fbfe02773807ef581e690e0b76812a88dc55fce6dd22f5cdfe10e92"], 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="4200e5b0"], 0x5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCG_STATS(r4, 0x40189206, &(0x7f0000000300)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="180800000000007d9815d209389c027f0002000000000000008550000003000000180000000000000000000000000000009500000000000000bfa00000000000009500000000000000e7df8b8a8df156e6e1f990f7ec540c514f4be26feed62bfd6bf6b672f5b8cf8d283a9cc6f40e5b11c31d4d2f2a6521f7f6dcfcaa9da770b1b46a1a3633f3025bcefe7a8d7ecebc6dbc66b50e1b2be7ae4132874bf07ab491944ac4"], &(0x7f0000000000)='GPL\x00', 0x6, 0xec, &(0x7f00000004c0)=""/236}, 0x90) iopl(0x3) nanosleep(&(0x7f0000000080)={0x0, 0x80000001}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x3}, {0x6c}, {0x6}]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001000010700002000000000000a0000100c0002006e6c3830323131"], 0x20}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r5) r6 = syz_clone(0x34928400, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_pidfd_open(r6, 0x0) r8 = pidfd_getfd(r7, r7, 0x0) setns(r8, 0x66020000) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r9) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@private=0xa010100, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x6c}, {0x0, 0x0, 0x42c}, {}, 0x0, 0xffffffff, 0x1}}, 0xb8}}, 0x0) syz_read_part_table(0x5c3, &(0x7f00000005c0)="$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") r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SECURITY(r10, 0x112, 0x4, 0x0, 0x1a) [ 31.205634][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.216137][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.225989][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.236467][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="80fd02000040", 0x6}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000100001040000000000000000127f2a42", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001280090001007866726d000000000c00028008000200ea000000140003007866726d30"], 0x50}}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl2\x00', 0x0, 0x29, 0x6, 0x4d, 0x4, 0x2a, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x20, 0x2, 0x5}}) memfd_create(&(0x7f0000000080)='\xf3q\t\xe9\xff\vty\x01se~ux\x00', 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x10, 0x0, 0x4, 0xff}, 0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$MRT6_TABLE(r4, 0x29, 0xcf, &(0x7f0000000040), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYRES8=r0, @ANYBLOB="2f425dbb1c0c1e8536e5ad788089dd71d8dfc96e8ba0528e404a253d888c02ec7626b71765ce8ecd57624f83b27d177a6cc9383c7e2d88b08ac846ce737560a9c67ade98cc606ea36bd7f5e291e1ace97e104f26f6bff1f2bf54c7f8b0339030e0375d6917c0cad7632572c2c6631a2ec5986685a7253e072c97327b0cedf16edf100826d75ac7534bbd221c5eb2b09beef41cf27e512f4312d38538"], 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x41, '\x00', r3}, 0x90) r5 = socket$inet6(0xa, 0xc000f, 0x101) bind$inet6(r5, &(0x7f0000000640)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_io_uring_setup(0x6acf, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000009c0), &(0x7f0000000a00)) r6 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r6, 0x1, 0x38, &(0x7f0000000280)=""/188, &(0x7f00000000c0)=0xbc) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0xffff}, 0x10) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001e0029020000000000000000000000ff0f0d85b957ef3e132b65bc5d08a0aecd2aa90278ea139ac36c9048e93d958e517fbe874ddabfe8941b8add3788b8616b98fcbcdcb822171811d844f47edb4e21d2a49e3b76d84d2e9574db5356d940b9202e98dd1435e8ae3072bdb82f89d6f319895616507289460dd85a581e393f89ab077f3dd3d5dc6ab53f2c5cfd4a337e669209abefdceb19d6bf0335a7080082e9de9baeb24a8c7a7ff8b2101ccaa4310b08f84bb23777f564816b8c3cf21b41de14e3392e9b5e"], 0x14}}, 0x0) syz_io_uring_setup(0x2f07, &(0x7f0000000080)={0x0, 0x3bb0, 0x800, 0x20000000, 0x1ce}, &(0x7f0000000440), &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f00000001c0)={0x154, @time={0x7fffffff, 0x20}, 0x79, {0x0, 0x8}, 0x3, 0x1, 0x7f}) [ 31.246340][ T3119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.257360][ T3119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.268359][ T3119] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.278587][ T3119] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.287536][ T3119] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.296245][ T3119] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) dup3(r0, r1, 0x0) read$usbmon(r0, &(0x7f0000000600)=""/4096, 0x1000) close_range(r1, r0, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x4d, 0x0, &(0x7f0000cab000)) [ 31.305109][ T3119] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.346888][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.357572][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.367462][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.377958][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.387851][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.398329][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.408186][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.408206][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.410449][ T3114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.435564][ T3243] loop0: detected capacity change from 0 to 2048 [ 31.439285][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.453853][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.463715][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.474239][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.484115][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.494589][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.504452][ T3114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.515109][ T3114] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.526026][ T3114] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.541832][ T3114] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.549667][ T3243] Alternate GPT is invalid, using primary GPT. [ 31.550601][ T3114] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.556838][ T3243] loop0: p1 p2 p3 [ 31.565500][ T3114] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.578055][ T3114] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) socket(0x10, 0x5, 0x8) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "8792eb640c7418a580407918a7db955d2c87c3ec1ebc7e5f2ec1eb66aeee117701180ba7ef693e102ad11105326811e91049474dbb9253b32c20c11e69c4045f84ce0a31b05d5e63c48917eee88d2a9790bc270dee5a4f7edd2292e22ebf12f404007204feb54d62aba00464674726332b85872e27ea760c3e87a3e6dae62de155b1988a7cec88556f266a73eaa0803db49d516a67ed9c05a31f15cd9636fd05c4b73ed7e294a6b33fff844dcfd514a78779ec0230a9d01fa8b07b4c05c9892724ecde9dff7dc5ce9b62b274a2dcfebb672b1ad6e7226d8d180b33c891dbf5637fbbc152a0d1452429e45383"}, 0xf0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r3 = memfd_secret(0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}]}, 0x24}}, 0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x46200, 0xc4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x2}, {0x6}]}, 0x10) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000000300)=0xc) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000ac0)={{0x77359400}}, &(0x7f0000000b00)) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) (async) socket(0x10, 0x5, 0x8) (async) write$binfmt_misc(r0, &(0x7f0000000200)={'syz1', "8792eb640c7418a580407918a7db955d2c87c3ec1ebc7e5f2ec1eb66aeee117701180ba7ef693e102ad11105326811e91049474dbb9253b32c20c11e69c4045f84ce0a31b05d5e63c48917eee88d2a9790bc270dee5a4f7edd2292e22ebf12f404007204feb54d62aba00464674726332b85872e27ea760c3e87a3e6dae62de155b1988a7cec88556f266a73eaa0803db49d516a67ed9c05a31f15cd9636fd05c4b73ed7e294a6b33fff844dcfd514a78779ec0230a9d01fa8b07b4c05c9892724ecde9dff7dc5ce9b62b274a2dcfebb672b1ad6e7226d8d180b33c891dbf5637fbbc152a0d1452429e45383"}, 0xf0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async) memfd_secret(0x0) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r3}]}, 0x24}}, 0x0) (async) openat(r3, &(0x7f0000000000)='./file0\x00', 0x46200, 0xc4) (async) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x2}, {0x6}]}, 0x10) (async) socket$inet6(0xa, 0x800000000000002, 0x0) (async) open$dir(0x0, 0x0, 0x0) (async) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) (async) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000000300)=0xc) (async) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)) (async) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) (async) timer_settime(0x0, 0x0, &(0x7f0000000ac0)={{0x77359400}}, &(0x7f0000000b00)) (async) [ 31.602389][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 31.602406][ T28] audit: type=1400 audit(1713804435.073:138): avc: denied { read } for pid=3242 comm="syz-executor.0" dev="nsfs" ino=4026532390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x4000010, r0, 0x0) r2 = syz_io_uring_setup(0x4072, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}) ftruncate(0xffffffffffffffff, 0x4) io_uring_enter(r2, 0x567, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x23, &(0x7f0000000380)={@cgroup, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x19f, &(0x7f00000006c0)={[{@nombcache}, {@grpquota}, {@quota}, {@noblock_validity}, {@usrquota}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@data_err_ignore}, {@jqfmt_vfsv1}, {@grpquota}, {@jqfmt_vfsv0}]}, 0x1, 0x514, &(0x7f0000000180)="$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") llistxattr(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) setrlimit(0x7, 0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_TLS_TX(r7, 0x11a, 0x2, &(0x7f0000000640)=@gcm_128={{0x304, 0x38}, "8385d5f985270c08", "ff0000000000000000000600", '\x00', "e756898a4c9ae4cd"}, 0x28) setsockopt$inet6_tcp_int(r7, 0x6, 0x19, &(0x7f0000000240), 0x4) ptrace$setregset(0x4205, r6, 0x1, &(0x7f0000000000)={&(0x7f0000000080)="cb3f82ad5b585f44f29380dc2125803e813551ed873ca45cf0c844efb1bf009a77f42061b35d9fe8c32526bfa608d25fa3210a0fce45ca2097f2828636947283d4adba1e996ec335f41c29e857667cafc7665e90f76bf1ceb67954d637031cec569564927327a4c4571476be6f203edfadba3bfaab8ccede32a47051137ec26019f8984f1d4223162b7a561bc5c29c0e00780a070085d8e573713210bc2ef56e29bd97cc40a43680", 0xa8}) ptrace$getenv(0x4205, r6, 0x1, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x38, 0x8, 0xfff, 0x3, 0x3d, 0x1, 0x299, 0x40, 0x24e, 0x2, 0x3, 0x38, 0x2, 0x63, 0x0, 0x100}, [{0x2, 0x7, 0xeb33, 0x3, 0xe2, 0x8, 0x608, 0x5}], "c64ec51e0dff3d9c4d81360bd38dedeb4b0a5bc902baac13b3e708878d8a0bb6fb88ca105124da1a7de461a624dd2c9bd384fef02c1dd1dc55fdfd0410", ['\x00', '\x00', '\x00']}, 0x3b5) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000b00)={@multicast1, @initdev, 0x0}, &(0x7f0000000b40)=0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b80)={0x1b, 0x0, 0x0, 0x5, 0x0, r1, 0x41, '\x00', r8, r1, 0x1, 0x1, 0x3}, 0x48) [ 31.648710][ T28] audit: type=1400 audit(1713804435.093:139): avc: denied { open } for pid=3242 comm="syz-executor.0" path="net:[4026532390]" dev="nsfs" ino=4026532390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 31.672519][ T28] audit: type=1400 audit(1713804435.093:140): avc: denied { create } for pid=3242 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xea, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[], 0xdd12}], 0x1, 0x0, 0x0, 0x1}, 0x20004094) executing program 4: syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001900010000000000000000001d01000008000a00", @ANYRES32=0x0, @ANYBLOB='\b\x00\t'], 0x24}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/4\x00') mount$9p_fd(0x0, &(0x7f0000000180)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x5, &(0x7f0000000380)=@framed={{}, [@btf_id]}, &(0x7f00000003c0)='syzkaller\x00', 0x8}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000060000000b000000000200000000000008000000000000cc0b00"], &(0x7f0000000400)=""/14, 0x29, 0xe, 0x1}, 0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r1, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x10}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7a}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x14}]}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x38, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x42}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}, @MPTCP_PM_ATTR_LOC_ID={0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x90}, 0x1, 0x0, 0x0, 0x20004011}, 0x20008881) [ 31.692868][ T28] audit: type=1400 audit(1713804435.113:141): avc: denied { setopt } for pid=3242 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 31.726602][ T28] audit: type=1400 audit(1713804435.193:142): avc: denied { create } for pid=3261 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.746777][ T28] audit: type=1400 audit(1713804435.193:143): avc: denied { setopt } for pid=3261 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.767103][ T28] audit: type=1400 audit(1713804435.193:144): avc: denied { create } for pid=3261 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 31.787750][ T28] audit: type=1400 audit(1713804435.193:145): avc: denied { write } for pid=3261 comm="syz-executor.2" path="socket:[3711]" dev="sockfs" ino=3711 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.789257][ T3269] loop3: detected capacity change from 0 to 512 [ 31.817692][ T28] audit: type=1400 audit(1713804435.253:146): avc: denied { override_creds } for pid=3262 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 executing program 2: listen(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000700)={@broadcast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x10, 0x11, 0x0, @remote, @local, {[], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) ioperm(0x0, 0x4, 0x2) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0x80000000) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0x0, @empty}, @ib}}, 0x118) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000680)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r1}}, 0x18) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x80a, &(0x7f0000001400), 0x1, 0x796, &(0x7f0000000c40)="$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") r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0x6612, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000020000000000000000000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701000001000000b702000008000000b70300000000000085000000ca00000095"], &(0x7f0000000300)='GPL\x00', 0xa}, 0x90) [ 31.841613][ T28] audit: type=1400 audit(1713804435.313:147): avc: denied { mounton } for pid=3262 comm="syz-executor.3" path="/root/syzkaller-testdir573815309/syzkaller.mRCWA2/1/file0" dev="sda1" ino=1943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.881492][ T3269] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 31.891911][ T3173] kernel write not supported for file /input/event0 (pid: 3173 comm: kworker/0:3) executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x0) ppoll(&(0x7f0000000100)=[{r3}, {r4}], 0x2, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x4c}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r10 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r10, &(0x7f0000000000), 0x10) connect$packet(r7, &(0x7f0000000140)={0x11, 0x7, r9, 0x1, 0xfc, 0x6, @multicast}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x17}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x39) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'dummy0\x00'}) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x0) (async) ppoll(&(0x7f0000000100)=[{r3}, {r4}], 0x2, 0x0, 0x0, 0x0) (async) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x4c}}, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x0) (async) socket$unix(0x1, 0x5, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) (async) socket$can_bcm(0x1d, 0x2, 0x2) (async) connect$can_bcm(r10, &(0x7f0000000000), 0x10) (async) connect$packet(r7, &(0x7f0000000140)={0x11, 0x7, r9, 0x1, 0xfc, 0x6, @multicast}, 0x14) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x17}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x39) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0x15, &(0x7f0000000600)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x25}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040)=0x401, 0x4) [ 31.906693][ T3269] EXT4-fs (loop3): orphan cleanup on readonly fs [ 31.914475][ T3274] loop2: detected capacity change from 0 to 2048 [ 31.927122][ T3269] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 248: padding at end of block bitmap is not set executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, r1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x1684, &(0x7f0000000080)={0x0, 0xd047}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) [ 31.960173][ T3269] EXT4-fs error (device loop3): ext4_acquire_dquot:6886: comm syz-executor.3: Failed to acquire dquot type 1 [ 31.975757][ T3269] EXT4-fs (loop3): 1 truncate cleaned up [ 31.983276][ T3269] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)) r0 = syz_io_uring_setup(0x0, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x259b, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index}) io_uring_enter(r0, 0xa3d, 0x0, 0x0, 0x0, 0x18) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000080), 0x4) syz_io_uring_setup(0x5bbd, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_setup(0x10278e, &(0x7f0000000480)={0x0, 0x0, 0x10}, &(0x7f0000000200), &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000140)={0x0, 0xffffffffffffff7e, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0xa78472a963866823, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID}]}, 0x3c}}, 0x0) executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) creat(0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0xdd000000) [ 32.012780][ T3274] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.041661][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program 1: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1c10, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa08, 0x4000003, 0x3, 0x0, 0x0, 0xab}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000d31801000020207025007b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffff7f8500000004003a3cc4"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='ext4_ext_show_extent\x00', r4}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0500656d6f727920"], 0x8) write$cgroup_int(r3, &(0x7f00000002c0)=0xd7, 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0x32600) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x21, &(0x7f0000000200)=ANY=[@ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='workqueue_activate_work\x00', r7}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="185849fd6e0900"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000b7030000000000008500000021000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r5, 0x0, 0x7ffffffff000) write$cgroup_subtree(r0, &(0x7f0000000280)=ANY=[], 0xda00) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x7}, 0xb802, 0x400000005, 0x0, 0x4, 0x1000, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) write$cgroup_int(r0, &(0x7f0000000140), 0x12) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r9, &(0x7f0000000180), 0x40001) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000d40)='./file0\x00', 0x3200010, &(0x7f0000000d80)=ANY=[], 0x3, 0x7a6, &(0x7f00000016c0)="$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") executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x5400, 0x1200) [ 32.086034][ T3297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 32.120381][ T3297] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 executing program 3: socket(0x11, 0x3, 0x0) (async) r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xea, 0x4) (async) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xea, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[], 0xdd12}], 0x1, 0x0, 0x0, 0x1}, 0x20004094) executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x5400, 0x1800) [ 32.180474][ T3269] syz-executor.3 (3269) used greatest stack depth: 9576 bytes left [ 32.202414][ T3098] EXT4-fs error (device loop3): ext4_lookup:1858: inode #2: comm syz-executor.3: deleted inode referenced: 12 [ 32.220972][ T3098] EXT4-fs error (device loop3): ext4_lookup:1858: inode #2: comm syz-executor.3: deleted inode referenced: 12 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x87}]}, &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="9e36d448b36e48d2e10400000000", 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x22000406, &(0x7f0000000080)={[], [{@smackfsfloor}], 0x2c}, 0x84, 0x494, &(0x7f0000000200)="$eJzs3MtrXNUfAPDvvXn012fS/uqjD+1oFYPVpEmrdiH4QKEbQdCFLmMaS23aShPBlmKrSF2Kf4G6FARXblzpRlRcKG51L0KRbhpdSOTeuTe5SSbpZPKY1vl8YCbn3Mfc8z3nnsy598xMAB2rlj0lEdsi4teI6Ktn529Qq/+Zvn5p7K/rl8aSmJl56c8k3+7G9Utj5ablfluLzEAakb6fxL4Gx528cPH06MTE+PkiPzR15s2hyQsXHz11ZvTk+MnxsyPHjh09MvzE4yOPrUmcWVw39r5zbv+e469+9MLYTLz2/edZebcV66tx1PWv+pi1qMVMYW5pb/784Kpf/dayvZJOuttYEFakKyKy5urJ+39fdMVc4/XF8++1tXDAusrem3YuWtpV/E1n37+A/6JEH4cOVb7jZ9e/5SNf0CEXcdeeyZ7H8/ini0d9TXekWTX016/Yu9bp+Nsi4pUrf3+cPaLhfQgAgLX1dTb+eaTB+C/SuLOy3Y5iDqU/Ig5FxK6I+H9E7I6IOyLybe+KiLvLHZocPtYW5BePf37e3HJwTcjGf08Wc1vzx39psUUym9uex9+TvH5qYvxwUScD0bMpyw8vc4xvnvvlw6XW1Srjv+yRHb8cCxbl+KN70/x9ToxOja4i5HmuvRuxt7tR/MlsE2Y1sCci9rbw+lmdnXr4s/1ZesfWxetvHv8y1uASZebTiIfq7X8lFsRfSupHWmp+cuh/MTF+eKg8Kxb74aerL1bzPZX0wvg3+rIra/8tDc//Iv6yG5TztZMrP8bV3z5Y8ppmcfsn0cz535u8nKd7i2Vvj05NnR+O6C0WzFs+MrdvmS+3z+IfONi4/++K+OeToi72RUR2Et8TEfdGxIGi7PdFxP0RcXCZ+L979oE3lq+hFs//NZDFf2K59o/oT6rz9S0kuk5/+9VSx2/u/9/RPDVQLGnm/1+zBVxN3QEAAMDtIs3noJN0sExXbk7tji3pxLnJqUO1eOvsifpcdX/0pOWdrr7K/dDh4t5wmR9ZkD8SETvzTxptzvODY+cmtrczcCD/rs68/h9pOjhYX/f7en3oBbh1rGjOqfrtwC++XPvCABuq2v9/bGM5gI3XGR/1BxrR/6Fz6f/QuRr1/8sR020oCrDBvP9D59L/oXPp/9C59H/oSIu/El/+3Eor3/SfS+w6vqrdOyjRtU6vHNUf7ViHRKRtr7rWE+lNt3k61r0YB4rEpohodq/LrbbpUyv4UYzZ8wcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOD2928AAAD//1Zy4Ww=") executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) iopl(0x3) lremovexattr(0x0, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x2, 0x6, @local}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000110001040000000000000000020000002c76ed009e62329779af41361dab47c768866239ee836d40014f93a9e9bde6a7093463213c2a7ff5d1d0573d938ce16b8052197bef5e73d607e28cec9ea2c9bac63c649607bab9a6a489c1210e74a240a70593fee70b3d49d230be2bb1eae9b5f123581fca8908b7e9781b1a5aecafca6586ba9169294ddec87afa70f686aa947564fb7a31", @ANYRES32=r4, @ANYBLOB="08000200e0000001"], 0x20}, 0x1, 0xfffffff0}, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000140)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x58, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, {[@generic={0x4, 0x3, '#'}, @md5sig={0x13, 0x12, "3d2ecb372b6db7ea9f38afc16067c9ef"}, @sack={0x5, 0xa, [0x0, 0x0]}, @fastopen={0x22, 0xe, "bfbb5b0d62a150efb5545362"}, @fastopen={0x22, 0x5, "9e2de4"}, @md5sig={0x13, 0x12, "f4ebc9a481dac40e16ca2761de751b67"}]}}}}}}}}, 0x0) [ 32.251243][ T3321] loop1: detected capacity change from 0 to 764 [ 32.288862][ T3323] loop0: detected capacity change from 0 to 512 [ 32.296366][ T3323] ext4: Unknown parameter 'smackfsfloor' executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0}, 0x90) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x22, 0x803, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000880)) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000001740)=0x6) ptrace$getregset(0x4204, r4, 0x4, &(0x7f0000000040)={&(0x7f0000000340)=""/131, 0x83}) socket(0x28, 0x8fbee94e22bedfb6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x34, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) r7 = fcntl$dupfd(r5, 0x0, r6) sendmsg$nl_route_sched(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001300)=@newchain={0x68, 0x64, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_matchall={{0xd}, {0x4}}, @filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_SRC_PORT_MASK={0x6}]}}, @TCA_CHAIN={0x8}, @filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x68}}, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000b4000000fcffffff95"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='tlb_flush\x00', r8}, 0x10) quotactl_fd$Q_SETINFO(r3, 0xffffffff80000601, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r9 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r10, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000180)='GPL\x00') socket$nl_route(0x10, 0x3, 0x0) read(r0, &(0x7f00000016c0)=""/4096, 0x1000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0xff69) [ 32.347837][ T3086] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_batadv\x00'}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000140)={@val={0x0, 0x800}, @val={0x1}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @local}, @dest_unreach={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @loopback}}}}, 0xfdef) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000000)='./bus\x00', 0x280008a, &(0x7f00000007c0)={[{@numtail}, {@shortname_win95}, {@fat=@debug}, {@iocharset={'iocharset', 0x3d, 'default'}}, {@uni_xlateno}, {@numtail}, {@utf8no}, {@fat=@flush}, {@rodir}, {@shortname_lower}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'cp866'}}, {@fat=@uid}, {@uni_xlateno}, {@utf8no}, {@shortname_mixed}, {@uni_xlateno}, {@shortname_winnt}]}, 0x97, 0x2a9, &(0x7f0000000500)="$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") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) pwritev2(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)="ec", 0x1}], 0x1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x8) [ 32.396353][ T3327] Zero length message leads to an empty skb [ 32.412723][ T3325] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.433057][ T3330] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) executing program 1: r0 = socket$tipc(0x1e, 0x8673ddc4850d72c, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x16d, 0x4, 0x0, 0xf4, 0x63, 0x4, 0x374, 0x8}, "d62d7c569404340e2105f0ce6679095ad21f7c43989b1e34c1b4e5f25b5a3e739c4ec17a7ac374b0c75e5fe08ac2f5a0902a726311f5e49675de8e17eb1a5ca2e7ccb80ebbf45b41796511f7ce0cc447", ['\x00', '\x00']}, 0x270) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @phonet={0x23, 0x0, 0x1, 0x8}, @phonet={0x23, 0x81, 0x3f}, @ethernet={0x306, @remote}, 0x1, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000280), 0x1, 0xe00000000000000, 0x2}) fallocate(r0, 0x11, 0x0, 0x3) r1 = syz_open_dev$usbfs(&(0x7f0000000340), 0x8000000000000000, 0x20041) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f0000000380)={0x8000, 0x0, "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"}) fsetxattr$security_selinux(r1, &(0x7f00000004c0), &(0x7f0000000500)='system_u:object_r:null_device_t:s0\x00', 0x23, 0x1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f00000005c0)={0x51c, 0x12, 0x300, 0x70bd28, 0x25dfdbfd, {0x1e, 0x6, 0x7f, 0xbe, {0x4e24, 0x4e20, [0x6dd562bd, 0x6, 0x3, 0x6], [0x3, 0xffffffff, 0xfe9, 0x6], r3, [0x2, 0x1]}, 0xffff, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "beb439b3fea130ff3f3a745076c3d7c7121df3f41778b00d0dc807a57ecd3959af1cfc42efecae546ea9d077e890e4e97fc4478e701fae63c829565ead85f4c3568a67a0f89ee081e13096c6af7862ac97cb4f1eea25b7cc6977970ca9b45ffd53b9cc9a727d9249fd3f00ad41f9806ce337df816a96642d7dd711da051d335899c8ee1fe985b0a0a84349c0e30af30e4f680da12a847c5410e3733b74ec1d0eb1a82abb56529a5c6c507658f2cb264f5a938f35c437bc0976e6b561d1c8927025d7780fb2a05534d799671eff32071253a1efca282240bf2d002d1a3614e371b3ad0dfcf4b5d814cb9175236c1b79014f4b993ea9d39499"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "46d3bb1905a0649ba5ea36a00e71342cd6679e5642008d0e246952dfccccdaf216b16689820e7c8a540f4c229a576fc8de5041891d87353c3b362f88a86b45f356c9e64801dbdfab4d8f9802cdf26d5da96d206cd51872962b196882e6217f0497d33bfb13c4abaf21554a26bd912b308ce0fc5e94d6d840028ca9eef7639e02324165afc08469fcd0fc3688ee164999407384aac980d30cc411b76a08ca4c1b9ade668ea359d39e83756b4b1d593e84b278f0db3a012d591351dbcdb430a43b7dd7ebd4519d169c64c911a71242c7e40fe97f88076e5b24eae27e2067eb871926e7cb6fe294f4ea3a70ae6c502fdc527d"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "48732703b1e323bd29207311c34e66bbcbd248eea2ba5483d7aa4d0e5f74a6b88c6347a5ca2950e534aae66abd68933b19e6050084092119060093fe6811dd0e9b720ffda2218803dcf9bd213720136e6b03f0cf0170b3ca594eadca8eba9794f440c0b7d5ab190793566821591fd3b9a3966b53ddd25ce456ccaaf02eef2b3c5bbc2e1e51cc3c5e658a3bfcf8a083c2879571357a66dff482ecb106ac3e30a3185f98258de69b9c3d5d96feeb4ac21eb48da5424d31b843afc732aab6ac8d7f8a6bedec0258c60e9d8206"}, @INET_DIAG_REQ_BYTECODE={0xc4, 0x1, "a31191dc7bf62925a7600fcb56bb347bc9e2a12381185ffa3ca8b26ea7f1f40bc49226c7e14bf67a287550d8110d19703e4a5322a8c41bfa612f9e66010bdf65a5df787a09d5eee4797a07a1f9129e77d5492fa4038b1c1647d024876e27460ec03be10de92882ed46fd875a8891b57bd813062e9e4035fd77b3410c650592e7af3ea172c58ea37cdd4909ba75c9e703045075092824a5102c0ac7d02e1f333adf7761c646df46defbf4be645aade2de0ce84a20a9ad4efb083233733c6cb591"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "043db5cbc51a7fd5bffebdc4fadee5abd24a4cd3fa08881ddbf1a7f89af38054f946ab7d02d304bd594acdf628286eb1bcda83022dbd7a573ca0e0b6"}, @INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "7e7e64c5934eee824c4cff883f19f85b660d0fcf4fbfb80477006a9039cbb1a06dc0537cee7afdb81d7bfc2f922d6690598e03f332e4ac9de5aa96717ce649ce72510bd9682e65f3b681ac2caaae116cbc654f583f0faf0341e6f041e6ca702bffc7582bf5ca4b30f03e5b48f97042a9d5126d6aee7d7bf0ec877f575d7b93b3f3b3f9f699304e060fb3ef849583b8c4efef0d57213195b94cf3f2"}, @INET_DIAG_REQ_BYTECODE={0x61, 0x1, "3b693b76e6ac978284428b162c13f1c465b227f795c6c8e30d6d5442c2b44e8e079b45514b0828a168ab7341ac18fefad703e52eed41c2ef8cc66b92af0421f81761b59f1d121cb25fcd450c88e84faecdd722a7be60efb521d3fb8553"}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4}, 0x0) read$usbfs(r1, &(0x7f0000000b80)=""/73, 0x49) r4 = add_key$keyring(&(0x7f0000000c80), &(0x7f0000000cc0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000c00), &(0x7f0000000c40)={'syz', 0x3}, 0x0, 0x0, r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d00), 0x2, 0x0) keyctl$link(0x8, r5, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000d40), 0x3, 0x20000) ioctl$USBDEVFS_RELEASEINTERFACE(r7, 0x80045510, &(0x7f0000000d80)=0x2) r8 = signalfd4(r6, &(0x7f0000000dc0)={[0xff]}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x4c, &(0x7f0000000e00)=[@in6={0xa, 0x4e22, 0x200, @local, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000f00)={r9, @in={{0x2, 0x4e24, @broadcast}}, 0x2, 0x8001, 0xa, 0x80000000, 0x28, 0x2, 0x4}, &(0x7f0000000fc0)=0x9c) sendmsg$IPSET_CMD_HEADER(r8, &(0x7f0000001100)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x5c, 0xc, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendto(r8, &(0x7f0000001140)="cc7702795073433d0ce6326c272e247b1aa2f48cbf46986afa8044fa221a1e6324a4d364d1b1250d6547e946ee6c8229676d4d7492b3d8a86cf124968e50d11619c2e951f3bd7ec02ba6c10b79aeb7a2aeede5ac2eab8b9cf742ef6d5cb7adb7339efe25", 0x64, 0x4002, &(0x7f00000011c0)=@qipcrtr={0x2a, 0xffffffff}, 0x80) fspick(r8, &(0x7f0000001240)='./file0\x00', 0x1) ioperm(0x7fff, 0xffffffff, 0x5) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000001500)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000014c0)={&(0x7f00000012c0)={0x1f4, 0x14, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3, 0xfa}, [@INET_DIAG_REQ_BYTECODE={0x9a, 0x1, "8d74ca82635ce76fbb860c1d55810e8be82d34d4620da977bbb8214ed67d62335cb0fc7ec13cb3f9a5fa5dbe1b6a38d1deff3da7802a9a733ce3149f07a29f1a471a1d9e19c56d30aaa6ff5456ee2e6e482843473fd29bd0d23c2ea610c0e9b092301b8d556ff469186f7195d2bad6ac7c25beefc7336444a092a8cc5b6517c485d87a74407acba179bfb0fdb26b3f7b8762601658db"}, @INET_DIAG_REQ_BYTECODE={0x42, 0x1, "cf825d12fe1c0e46f9f7c927c78ccfca994f22f55bebe80f775bc67252aed1b8d1fb506f5ccea9a02f6d5e1c6cef3d3d080253d45a93327708304cd7d833"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "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"}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r8, &(0x7f0000001540)='./file0\x00', r10, r11, 0x100) syz_genetlink_get_family_id$batadv(&(0x7f0000001780), r8) executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = epoll_create(0x1ff) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000100)={0xaf294b17a31401d5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000340)={0x7ff, 0x0, 0x4}, &(0x7f0000000940)=[{}, {}, {}, {}]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r6, 0x0) epoll_pwait(r4, &(0x7f0000000300)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000040000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r8}, 0x10) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000480)=ANY=[@ANYRESHEX=r9], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r11 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)=@generic={0x0, r11}, 0x18) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r12, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c00000028dd320583dc4caf3daf419b5b9b2cc13665cadf77df00d8fc5220eb8f3fa3a9342bfb4f692e623e66339ef7cfb371a62d817c978d3c567ea7fbce746c372735bd3e42655db10d16970e0f13c9ef545d4807e2f9a858f04eadc576a5c0de99d608241a3b5a76db8d48529db44a5f531646e9aefcd086239514ef73b44eb284216e53539266f715f3a600"/151, @ANYRES16=r13, @ANYBLOB="010000000000000000001400000008000a000000000018000180140002006e657464657673696d3000000000000008000300ff0f0000080002004119000008000900ff000000"], 0x4c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@mpls_getroute={0x5c, 0x1a, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1c, 0x20, 0x10, 0x2, 0x2d40ed5f8be56c88, 0x0, 0xfe, 0xa, 0x2000}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x3}, @RTA_DST={0x8, 0x1, {0x7, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x2, "8512e8107245cb11e6018c34c580"}}, @RTA_VIA={0x14, 0x12, {0x5, "e53d0283cf8492d4d1a542f9ae3f"}}]}, 0x5c}}, 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)) r14 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r14, 0x80089418, &(0x7f00000001c0)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000800)={{}, r15, 0x12, @inherit={0x48, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000000000000500000000000000fffffff2f5bcb1cd2356ffffffffff080000000000000000000000000000000500000000000000070000000000000070870000000000006425403eb8ed5a57d46b1b6e16a7cc4dd09adf5a05c6fac58eb2fecc33087efac84922790c3de8bca35127b1594c40bb140d7500522d253dd33f98c8d44f254ecd447e5f8368b6cc68"]}, @subvolid=0x1f}) ioctl$BTRFS_IOC_WAIT_SYNC(r10, 0x40089416, &(0x7f0000000380)=r15) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=@allocspi={0x144, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in6=@private1}, {@in, 0x0, 0x33}, @in6=@private0}, 0x0, 0x34000}, [@etimer_thresh={0x8}, @tmpl={0x44, 0x5, [{{@in=@broadcast}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}, 0x144}}, 0x0) [ 32.433352][ T3325] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 32.440455][ T3330] syzkaller1: entered promiscuous mode [ 32.454940][ T3330] syzkaller1: entered allmulticast mode [ 32.465737][ T3330] loop0: detected capacity change from 0 to 256 [ 32.474221][ T3330] FAT-fs (loop0): Unrecognized mount option "shortname=w" or missing value executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x5400, 0x1800) executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, 0x0) ioctl$PIO_UNIMAP(r0, 0x5424, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]}) executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x10, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000100)='GPL\x00', 0x2, 0xc4, &(0x7f00000002c0)=""/196}, 0x90) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x2000c0, &(0x7f0000000580)={[{@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xfffffffffffffff9}}, {@dots}, {@fat=@umask}, {@dots}, {@fat=@gid}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@fat=@quiet}, {@nodots}, {@dots}, {@fat=@umask={'umask', 0x3d, 0x20}}, {@nodots}, {@dots}]}, 0x0, 0x1bf, &(0x7f0000000300)="$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") r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={0x0}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000a40)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x3e) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) [ 32.640594][ T3343] loop1: detected capacity change from 0 to 256 [ 32.648664][ T3343] ======================================================= [ 32.648664][ T3343] WARNING: The mand mount option has been deprecated and [ 32.648664][ T3343] and is ignored by this kernel. Remove the mand [ 32.648664][ T3343] option from the mount to silence this warning. [ 32.648664][ T3343] ======================================================= executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='fd', 0x0, r0) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xfffffe1f, &(0x7f00000004c0)=""/153}, 0x15) (async, rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000002c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xc3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_AF_SPEC={0x4}]}, 0x3c}}, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000800)={{r4}, "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"}) (async, rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0x12, 0xfffffffffffffd85, &(0x7f00000000c0)="61df712bc884fed5722780b688a8", 0x0, 0x81d, 0x0, 0x20}, 0x28) (async, rerun: 64) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x8, 0x8, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) (async) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, 0x0, &(0x7f0000000100)) (async, rerun: 64) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='ext4_ext_rm_leaf\x00', r8}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0xfffffffc}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) unshare(0x42000000) (async) syz_mount_image$vfat(&(0x7f0000008140), &(0x7f0000008180)='./file0\x00', 0x0, 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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgKgAA///5cu/6") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002"], 0x48) executing program 2: r0 = socket$tipc(0x1e, 0x8673ddc4850d72c, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x16d, 0x4, 0x0, 0xf4, 0x63, 0x4, 0x374, 0x8}, "d62d7c569404340e2105f0ce6679095ad21f7c43989b1e34c1b4e5f25b5a3e739c4ec17a7ac374b0c75e5fe08ac2f5a0902a726311f5e49675de8e17eb1a5ca2e7ccb80ebbf45b41796511f7ce0cc447", ['\x00', '\x00']}, 0x270) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @phonet={0x23, 0x0, 0x1, 0x8}, @phonet={0x23, 0x81, 0x3f}, @ethernet={0x306, @remote}, 0x1, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000280), 0x1, 0xe00000000000000, 0x2}) fallocate(r0, 0x11, 0x0, 0x3) r1 = syz_open_dev$usbfs(&(0x7f0000000340), 0x8000000000000000, 0x20041) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f0000000380)={0x8000, 0x0, "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"}) fsetxattr$security_selinux(r1, &(0x7f00000004c0), &(0x7f0000000500)='system_u:object_r:null_device_t:s0\x00', 0x23, 0x1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f00000005c0)={0x51c, 0x12, 0x300, 0x70bd28, 0x25dfdbfd, {0x1e, 0x6, 0x7f, 0xbe, {0x4e24, 0x4e20, [0x6dd562bd, 0x6, 0x3, 0x6], [0x3, 0xffffffff, 0xfe9, 0x6], r3, [0x2, 0x1]}, 0xffff, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "beb439b3fea130ff3f3a745076c3d7c7121df3f41778b00d0dc807a57ecd3959af1cfc42efecae546ea9d077e890e4e97fc4478e701fae63c829565ead85f4c3568a67a0f89ee081e13096c6af7862ac97cb4f1eea25b7cc6977970ca9b45ffd53b9cc9a727d9249fd3f00ad41f9806ce337df816a96642d7dd711da051d335899c8ee1fe985b0a0a84349c0e30af30e4f680da12a847c5410e3733b74ec1d0eb1a82abb56529a5c6c507658f2cb264f5a938f35c437bc0976e6b561d1c8927025d7780fb2a05534d799671eff32071253a1efca282240bf2d002d1a3614e371b3ad0dfcf4b5d814cb9175236c1b79014f4b993ea9d39499"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "46d3bb1905a0649ba5ea36a00e71342cd6679e5642008d0e246952dfccccdaf216b16689820e7c8a540f4c229a576fc8de5041891d87353c3b362f88a86b45f356c9e64801dbdfab4d8f9802cdf26d5da96d206cd51872962b196882e6217f0497d33bfb13c4abaf21554a26bd912b308ce0fc5e94d6d840028ca9eef7639e02324165afc08469fcd0fc3688ee164999407384aac980d30cc411b76a08ca4c1b9ade668ea359d39e83756b4b1d593e84b278f0db3a012d591351dbcdb430a43b7dd7ebd4519d169c64c911a71242c7e40fe97f88076e5b24eae27e2067eb871926e7cb6fe294f4ea3a70ae6c502fdc527d"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "48732703b1e323bd29207311c34e66bbcbd248eea2ba5483d7aa4d0e5f74a6b88c6347a5ca2950e534aae66abd68933b19e6050084092119060093fe6811dd0e9b720ffda2218803dcf9bd213720136e6b03f0cf0170b3ca594eadca8eba9794f440c0b7d5ab190793566821591fd3b9a3966b53ddd25ce456ccaaf02eef2b3c5bbc2e1e51cc3c5e658a3bfcf8a083c2879571357a66dff482ecb106ac3e30a3185f98258de69b9c3d5d96feeb4ac21eb48da5424d31b843afc732aab6ac8d7f8a6bedec0258c60e9d8206"}, @INET_DIAG_REQ_BYTECODE={0xc4, 0x1, "a31191dc7bf62925a7600fcb56bb347bc9e2a12381185ffa3ca8b26ea7f1f40bc49226c7e14bf67a287550d8110d19703e4a5322a8c41bfa612f9e66010bdf65a5df787a09d5eee4797a07a1f9129e77d5492fa4038b1c1647d024876e27460ec03be10de92882ed46fd875a8891b57bd813062e9e4035fd77b3410c650592e7af3ea172c58ea37cdd4909ba75c9e703045075092824a5102c0ac7d02e1f333adf7761c646df46defbf4be645aade2de0ce84a20a9ad4efb083233733c6cb591"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "043db5cbc51a7fd5bffebdc4fadee5abd24a4cd3fa08881ddbf1a7f89af38054f946ab7d02d304bd594acdf628286eb1bcda83022dbd7a573ca0e0b6"}, @INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "7e7e64c5934eee824c4cff883f19f85b660d0fcf4fbfb80477006a9039cbb1a06dc0537cee7afdb81d7bfc2f922d6690598e03f332e4ac9de5aa96717ce649ce72510bd9682e65f3b681ac2caaae116cbc654f583f0faf0341e6f041e6ca702bffc7582bf5ca4b30f03e5b48f97042a9d5126d6aee7d7bf0ec877f575d7b93b3f3b3f9f699304e060fb3ef849583b8c4efef0d57213195b94cf3f2"}, @INET_DIAG_REQ_BYTECODE={0x61, 0x1, "3b693b76e6ac978284428b162c13f1c465b227f795c6c8e30d6d5442c2b44e8e079b45514b0828a168ab7341ac18fefad703e52eed41c2ef8cc66b92af0421f81761b59f1d121cb25fcd450c88e84faecdd722a7be60efb521d3fb8553"}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4}, 0x0) read$usbfs(r1, &(0x7f0000000b80)=""/73, 0x49) r4 = add_key$keyring(&(0x7f0000000c80), &(0x7f0000000cc0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000c00), &(0x7f0000000c40)={'syz', 0x3}, 0x0, 0x0, r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d00), 0x2, 0x0) keyctl$link(0x8, r5, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000d40), 0x3, 0x20000) ioctl$USBDEVFS_RELEASEINTERFACE(r7, 0x80045510, &(0x7f0000000d80)=0x2) r8 = signalfd4(r6, &(0x7f0000000dc0)={[0xff]}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x4c, &(0x7f0000000e00)=[@in6={0xa, 0x4e22, 0x200, @local, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000f00)={r9, @in={{0x2, 0x4e24, @broadcast}}, 0x2, 0x8001, 0xa, 0x80000000, 0x28, 0x2, 0x4}, &(0x7f0000000fc0)=0x9c) sendmsg$IPSET_CMD_HEADER(r8, &(0x7f0000001100)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x5c, 0xc, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendto(r8, &(0x7f0000001140)="cc7702795073433d0ce6326c272e247b1aa2f48cbf46986afa8044fa221a1e6324a4d364d1b1250d6547e946ee6c8229676d4d7492b3d8a86cf124968e50d11619c2e951f3bd7ec02ba6c10b79aeb7a2aeede5ac2eab8b9cf742ef6d5cb7adb7339efe25", 0x64, 0x4002, &(0x7f00000011c0)=@qipcrtr={0x2a, 0xffffffff}, 0x80) fspick(r8, &(0x7f0000001240)='./file0\x00', 0x1) ioperm(0x7fff, 0xffffffff, 0x5) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000001500)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000014c0)={&(0x7f00000012c0)={0x1f4, 0x14, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3, 0xfa}, [@INET_DIAG_REQ_BYTECODE={0x9a, 0x1, "8d74ca82635ce76fbb860c1d55810e8be82d34d4620da977bbb8214ed67d62335cb0fc7ec13cb3f9a5fa5dbe1b6a38d1deff3da7802a9a733ce3149f07a29f1a471a1d9e19c56d30aaa6ff5456ee2e6e482843473fd29bd0d23c2ea610c0e9b092301b8d556ff469186f7195d2bad6ac7c25beefc7336444a092a8cc5b6517c485d87a74407acba179bfb0fdb26b3f7b8762601658db"}, @INET_DIAG_REQ_BYTECODE={0x42, 0x1, "cf825d12fe1c0e46f9f7c927c78ccfca994f22f55bebe80f775bc67252aed1b8d1fb506f5ccea9a02f6d5e1c6cef3d3d080253d45a93327708304cd7d833"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "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"}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r8, &(0x7f0000001540)='./file0\x00', r10, r11, 0x100) syz_genetlink_get_family_id$batadv(&(0x7f0000001780), r8) executing program 2: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x4, @private=0xa010101}}) executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000140)={0x1000200, 0x0, 0x0, 0xffff, 0x0, "4ae23ae17df2e98c69ba36c4095c911abad88f"}) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newtaction={0x88, 0x30, 0xb, 0x0, 0x0, {}, [{0x74, 0x1, [@m_ct={0x70, 0x1, 0x0, 0x0, {{0x7}, {0x48, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_ACTION={0x6, 0x3, 0x19}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @mcast1}, @TCA_CT_NAT_PORT_MIN={0x6}, @TCA_CT_NAT_PORT_MAX={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x88}}, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@dellinkprop={0x264, 0x6d, 0x10, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2001, 0x6c}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3000000}, @IFLA_PORT_SELF={0x3c, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x9, 0x2, '&*:/\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, ']*{\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xd8}, @IFLA_PORT_PROFILE={0x8, 0x2, '@$!\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d1d3ee7d6c48208be80b0797c5e1a610"}]}, @IFLA_CARRIER={0x5, 0x21, 0x4}, @IFLA_VFINFO_LIST={0x1b8, 0x16, 0x0, 0x1, [{0x8c, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x800, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x100, 0xc34}}, @IFLA_VF_VLAN={0x10, 0x2, {0x4, 0xb76, 0x3f}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x128, 0x489b}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x4, 0xfffffffa}}, @IFLA_VF_VLAN={0x10, 0x2, {0x100, 0x556, 0xce}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x20}}, @IFLA_VF_TRUST={0xc, 0x9, {0x39, 0x6}}]}, {0xd0, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x9, 0xfffff696}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x6}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xa75fa97b, 0x1e5, 0x5, 0x88a8}}, {0x14, 0x1, {0x2, 0x441, 0xfffffffa, 0x88a8}}, {0x14, 0x1, {0x9, 0x8c6, 0x7, 0x8100}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8000, 0xfb}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x4, 0x8a2, 0x39}}, {0x14, 0x1, {0x8, 0x453, 0x2, 0x8100}}, {0x14, 0x1, {0xffff7fff, 0xb10, 0xffffff52}}, {0x14, 0x1, {0x3, 0xcb2, 0x1, 0x9a8}}, {0x14, 0x1, {0x80, 0x597, 0x4cd2f662, 0x88a8}}]}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x9}}, @IFLA_VF_RATE={0x10, 0x6, {0xc4a, 0x81, 0x36534401}}, @IFLA_VF_TX_RATE={0xc}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xf52}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3f, 0x3ff}}]}]}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1f}, @IFLA_MAP={0x24, 0xe, {0x0, 0x4, 0x2, 0x5, 0x0, 0x5}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0xfffffff8}, @IFLA_IFALIASn={0x4}]}, 0x264}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000040) (async, rerun: 64) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) (rerun: 64) executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000a0db000000000000000000850000000e000000d50000002a0000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f00000000c0)='netlink_extack\x00', r0}, 0x11) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x5, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x9}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x3c}}, 0x0) executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40082, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000140)) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="80fd02000040", 0x6}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000100001040000000000000000127f2a42", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001280090001007866726d000000000c00028008000200ea000000140003007866726d30"], 0x50}}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'syztnl2\x00', 0x0, 0x29, 0x6, 0x4d, 0x4, 0x2a, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x20, 0x2, 0x5}}) memfd_create(&(0x7f0000000080)='\xf3q\t\xe9\xff\vty\x01se~ux\x00', 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x10, 0x0, 0x4, 0xff}, 0x48) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$MRT6_TABLE(r4, 0x29, 0xcf, &(0x7f0000000040), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYRES8=r0, @ANYBLOB="2f425dbb1c0c1e8536e5ad788089dd71d8dfc96e8ba0528e404a253d888c02ec7626b71765ce8ecd57624f83b27d177a6cc9383c7e2d88b08ac846ce737560a9c67ade98cc606ea36bd7f5e291e1ace97e104f26f6bff1f2bf54c7f8b0339030e0375d6917c0cad7632572c2c6631a2ec5986685a7253e072c97327b0cedf16edf100826d75ac7534bbd221c5eb2b09beef41cf27e512f4312d38538"], 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x41, '\x00', r3}, 0x90) r5 = socket$inet6(0xa, 0xc000f, 0x101) bind$inet6(r5, &(0x7f0000000640)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_io_uring_setup(0x6acf, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8}, &(0x7f00000009c0), &(0x7f0000000a00)) r6 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r6, 0x1, 0x38, &(0x7f0000000280)=""/188, &(0x7f00000000c0)=0xbc) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000040)={0xffff}, 0x10) sendmsg$nl_route(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001e0029020000000000000000000000ff0f0d85b957ef3e132b65bc5d08a0aecd2aa90278ea139ac36c9048e93d958e517fbe874ddabfe8941b8add3788b8616b98fcbcdcb822171811d844f47edb4e21d2a49e3b76d84d2e9574db5356d940b9202e98dd1435e8ae3072bdb82f89d6f319895616507289460dd85a581e393f89ab077f3dd3d5dc6ab53f2c5cfd4a337e669209abefdceb19d6bf0335a7080082e9de9baeb24a8c7a7ff8b2101ccaa4310b08f84bb23777f564816b8c3cf21b41de14e3392e9b5e"], 0x14}}, 0x0) syz_io_uring_setup(0x2f07, &(0x7f0000000080)={0x0, 0x3bb0, 0x800, 0x20000000, 0x1ce}, &(0x7f0000000440), &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f00000001c0)={0x154, @time={0x7fffffff, 0x20}, 0x79, {0x0, 0x8}, 0x3, 0x1, 0x7f}) executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x10, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000100)='GPL\x00', 0x2, 0xc4, &(0x7f00000002c0)=""/196}, 0x90) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x2000c0, &(0x7f0000000580)={[{@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xfffffffffffffff9}}, {@dots}, {@fat=@umask}, {@dots}, {@fat=@gid}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@fat=@quiet}, {@nodots}, {@dots}, {@fat=@umask={'umask', 0x3d, 0x20}}, {@nodots}, {@dots}]}, 0x0, 0x1bf, &(0x7f0000000300)="$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") r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={0x0}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000a40)={0x0, 0x0}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000200)=0x3e) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) [ 33.247830][ T3371] loop2: detected capacity change from 0 to 256 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed000e, &(0x7f0000000140)={[{@nomblk_io_submit}, {@prjquota}, {@bh}, {@noload}, {@noquota}, {}, {@nogrpid}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x8}}]}, 0x5, 0x451, &(0x7f00000004c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@map=0x1, 0xffffffffffffffff, 0x13, 0x0, 0xffffffffffffffff, @link_id}, 0x20) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4b0b000000000000ab00000000000000efca49a37158d4b964103926608a5801b175d07aeae3cec9"], 0x0) [ 33.305794][ T3356] loop1: detected capacity change from 0 to 65536 executing program 2: r0 = socket$tipc(0x1e, 0x8673ddc4850d72c, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x16d, 0x4, 0x0, 0xf4, 0x63, 0x4, 0x374, 0x8}, "d62d7c569404340e2105f0ce6679095ad21f7c43989b1e34c1b4e5f25b5a3e739c4ec17a7ac374b0c75e5fe08ac2f5a0902a726311f5e49675de8e17eb1a5ca2e7ccb80ebbf45b41796511f7ce0cc447", ['\x00', '\x00']}, 0x270) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @phonet={0x23, 0x0, 0x1, 0x8}, @phonet={0x23, 0x81, 0x3f}, @ethernet={0x306, @remote}, 0x1, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000280), 0x1, 0xe00000000000000, 0x2}) fallocate(r0, 0x11, 0x0, 0x3) r1 = syz_open_dev$usbfs(&(0x7f0000000340), 0x8000000000000000, 0x20041) ioctl$USBDEVFS_DISCONNECT_CLAIM(r1, 0x8108551b, &(0x7f0000000380)={0x8000, 0x0, "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"}) fsetxattr$security_selinux(r1, &(0x7f00000004c0), &(0x7f0000000500)='system_u:object_r:null_device_t:s0\x00', 0x23, 0x1) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f00000005c0)={0x51c, 0x12, 0x300, 0x70bd28, 0x25dfdbfd, {0x1e, 0x6, 0x7f, 0xbe, {0x4e24, 0x4e20, [0x6dd562bd, 0x6, 0x3, 0x6], [0x3, 0xffffffff, 0xfe9, 0x6], r3, [0x2, 0x1]}, 0xffff, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xfc, 0x1, "beb439b3fea130ff3f3a745076c3d7c7121df3f41778b00d0dc807a57ecd3959af1cfc42efecae546ea9d077e890e4e97fc4478e701fae63c829565ead85f4c3568a67a0f89ee081e13096c6af7862ac97cb4f1eea25b7cc6977970ca9b45ffd53b9cc9a727d9249fd3f00ad41f9806ce337df816a96642d7dd711da051d335899c8ee1fe985b0a0a84349c0e30af30e4f680da12a847c5410e3733b74ec1d0eb1a82abb56529a5c6c507658f2cb264f5a938f35c437bc0976e6b561d1c8927025d7780fb2a05534d799671eff32071253a1efca282240bf2d002d1a3614e371b3ad0dfcf4b5d814cb9175236c1b79014f4b993ea9d39499"}, @INET_DIAG_REQ_BYTECODE={0xf5, 0x1, "46d3bb1905a0649ba5ea36a00e71342cd6679e5642008d0e246952dfccccdaf216b16689820e7c8a540f4c229a576fc8de5041891d87353c3b362f88a86b45f356c9e64801dbdfab4d8f9802cdf26d5da96d206cd51872962b196882e6217f0497d33bfb13c4abaf21554a26bd912b308ce0fc5e94d6d840028ca9eef7639e02324165afc08469fcd0fc3688ee164999407384aac980d30cc411b76a08ca4c1b9ade668ea359d39e83756b4b1d593e84b278f0db3a012d591351dbcdb430a43b7dd7ebd4519d169c64c911a71242c7e40fe97f88076e5b24eae27e2067eb871926e7cb6fe294f4ea3a70ae6c502fdc527d"}, @INET_DIAG_REQ_BYTECODE={0xcf, 0x1, "48732703b1e323bd29207311c34e66bbcbd248eea2ba5483d7aa4d0e5f74a6b88c6347a5ca2950e534aae66abd68933b19e6050084092119060093fe6811dd0e9b720ffda2218803dcf9bd213720136e6b03f0cf0170b3ca594eadca8eba9794f440c0b7d5ab190793566821591fd3b9a3966b53ddd25ce456ccaaf02eef2b3c5bbc2e1e51cc3c5e658a3bfcf8a083c2879571357a66dff482ecb106ac3e30a3185f98258de69b9c3d5d96feeb4ac21eb48da5424d31b843afc732aab6ac8d7f8a6bedec0258c60e9d8206"}, @INET_DIAG_REQ_BYTECODE={0xc4, 0x1, "a31191dc7bf62925a7600fcb56bb347bc9e2a12381185ffa3ca8b26ea7f1f40bc49226c7e14bf67a287550d8110d19703e4a5322a8c41bfa612f9e66010bdf65a5df787a09d5eee4797a07a1f9129e77d5492fa4038b1c1647d024876e27460ec03be10de92882ed46fd875a8891b57bd813062e9e4035fd77b3410c650592e7af3ea172c58ea37cdd4909ba75c9e703045075092824a5102c0ac7d02e1f333adf7761c646df46defbf4be645aade2de0ce84a20a9ad4efb083233733c6cb591"}, @INET_DIAG_REQ_BYTECODE={0x40, 0x1, "043db5cbc51a7fd5bffebdc4fadee5abd24a4cd3fa08881ddbf1a7f89af38054f946ab7d02d304bd594acdf628286eb1bcda83022dbd7a573ca0e0b6"}, @INET_DIAG_REQ_BYTECODE={0x9f, 0x1, "7e7e64c5934eee824c4cff883f19f85b660d0fcf4fbfb80477006a9039cbb1a06dc0537cee7afdb81d7bfc2f922d6690598e03f332e4ac9de5aa96717ce649ce72510bd9682e65f3b681ac2caaae116cbc654f583f0faf0341e6f041e6ca702bffc7582bf5ca4b30f03e5b48f97042a9d5126d6aee7d7bf0ec877f575d7b93b3f3b3f9f699304e060fb3ef849583b8c4efef0d57213195b94cf3f2"}, @INET_DIAG_REQ_BYTECODE={0x61, 0x1, "3b693b76e6ac978284428b162c13f1c465b227f795c6c8e30d6d5442c2b44e8e079b45514b0828a168ab7341ac18fefad703e52eed41c2ef8cc66b92af0421f81761b59f1d121cb25fcd450c88e84faecdd722a7be60efb521d3fb8553"}]}, 0x51c}, 0x1, 0x0, 0x0, 0x4}, 0x0) read$usbfs(r1, &(0x7f0000000b80)=""/73, 0x49) r4 = add_key$keyring(&(0x7f0000000c80), &(0x7f0000000cc0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000c00), &(0x7f0000000c40)={'syz', 0x3}, 0x0, 0x0, r4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d00), 0x2, 0x0) keyctl$link(0x8, r5, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000d40), 0x3, 0x20000) ioctl$USBDEVFS_RELEASEINTERFACE(r7, 0x80045510, &(0x7f0000000d80)=0x2) r8 = signalfd4(r6, &(0x7f0000000dc0)={[0xff]}, 0x8, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000e80)={0x0, 0x4c, &(0x7f0000000e00)=[@in6={0xa, 0x4e22, 0x200, @local, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000f00)={r9, @in={{0x2, 0x4e24, @broadcast}}, 0x2, 0x8001, 0xa, 0x80000000, 0x28, 0x2, 0x4}, &(0x7f0000000fc0)=0x9c) sendmsg$IPSET_CMD_HEADER(r8, &(0x7f0000001100)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001040)={0x5c, 0xc, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendto(r8, &(0x7f0000001140)="cc7702795073433d0ce6326c272e247b1aa2f48cbf46986afa8044fa221a1e6324a4d364d1b1250d6547e946ee6c8229676d4d7492b3d8a86cf124968e50d11619c2e951f3bd7ec02ba6c10b79aeb7a2aeede5ac2eab8b9cf742ef6d5cb7adb7339efe25", 0x64, 0x4002, &(0x7f00000011c0)=@qipcrtr={0x2a, 0xffffffff}, 0x80) fspick(r8, &(0x7f0000001240)='./file0\x00', 0x1) ioperm(0x7fff, 0xffffffff, 0x5) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000001500)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000014c0)={&(0x7f00000012c0)={0x1f4, 0x14, 0x8, 0x70bd2d, 0x25dfdbfc, {0x3, 0xfa}, [@INET_DIAG_REQ_BYTECODE={0x9a, 0x1, "8d74ca82635ce76fbb860c1d55810e8be82d34d4620da977bbb8214ed67d62335cb0fc7ec13cb3f9a5fa5dbe1b6a38d1deff3da7802a9a733ce3149f07a29f1a471a1d9e19c56d30aaa6ff5456ee2e6e482843473fd29bd0d23c2ea610c0e9b092301b8d556ff469186f7195d2bad6ac7c25beefc7336444a092a8cc5b6517c485d87a74407acba179bfb0fdb26b3f7b8762601658db"}, @INET_DIAG_REQ_BYTECODE={0x42, 0x1, "cf825d12fe1c0e46f9f7c927c78ccfca994f22f55bebe80f775bc67252aed1b8d1fb506f5ccea9a02f6d5e1c6cef3d3d080253d45a93327708304cd7d833"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "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"}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001680)=0xe8) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r8, &(0x7f0000001540)='./file0\x00', r10, r11, 0x100) syz_genetlink_get_family_id$batadv(&(0x7f0000001780), r8) executing program 1: socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x5, @private=0xa010101}}) [ 33.440152][ T3377] loop1: detected capacity change from 0 to 512 [ 33.448787][ T3377] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.455448][ T3377] EXT4-fs: Ignoring removed bh option [ 33.461369][ T3377] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 33.471977][ T3377] EXT4-fs (loop1): 1 truncate cleaned up [ 33.477802][ T3377] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.512511][ T3119] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="4000000010000104000000feff00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100767469000c00028008000500ac1414aa08000300", @ANYRES32=0x0, @ANYBLOB], 0x40}, 0x1, 0x8}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x29, 0x4, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000000c0)={0xa0002006}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00000001c0)) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) fchdir(r4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x3}]}, 0x1c}}, 0x0) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x0) r6 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000380), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x13, r8, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305829, &(0x7f0000000100)={0x1100, 0x0, 0x800, 0x10000}) setsockopt$inet6_int(r7, 0x29, 0x33, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000001500)=""/19, &(0x7f0000000240)=0x13) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x22020400) signalfd4(r1, &(0x7f0000000040)={[0x6000000000]}, 0x8, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_PMTUDISC={0x5, 0xa, 0x1}, @IFLA_IPTUN_TOS={0x5}]}}}]}, 0x44}}, 0x4004) [ 33.558245][ T3119] ================================================================== [ 33.566407][ T3119] BUG: KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object [ 33.575938][ T3119] [ 33.578285][ T3119] write to 0xffff888101e442d4 of 4 bytes by task 3086 on cpu 0: [ 33.585944][ T3119] fsnotify_detach_connector_from_object+0xcc/0x280 [ 33.592625][ T3119] fsnotify_put_mark+0x198/0x3c0 [ 33.597695][ T3119] __se_sys_inotify_rm_watch+0x105/0x180 [ 33.603367][ T3119] __x64_sys_inotify_rm_watch+0x31/0x40 [ 33.609075][ T3119] x64_sys_call+0x2735/0x2d30 [ 33.613807][ T3119] do_syscall_64+0xcd/0x1d0 [ 33.618437][ T3119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.624367][ T3119] [ 33.626714][ T3119] read to 0xffff888101e442d4 of 4 bytes by task 3119 on cpu 1: [ 33.634286][ T3119] __fsnotify_parent+0xd4/0x370 [ 33.639183][ T3119] __fput+0x1ff/0x660 [ 33.643193][ T3119] __fput_sync+0x44/0x60 [ 33.647462][ T3119] __se_sys_close+0x101/0x1b0 [ 33.652168][ T3119] __x64_sys_close+0x1f/0x30 [ 33.656791][ T3119] x64_sys_call+0x25b9/0x2d30 [ 33.661540][ T3119] do_syscall_64+0xcd/0x1d0 [ 33.666084][ T3119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.672000][ T3119] [ 33.674347][ T3119] value changed: 0x00002008 -> 0x00000000 [ 33.680109][ T3119] [ 33.682445][ T3119] Reported by Kernel Concurrency Sanitizer on: [ 33.688602][ T3119] CPU: 1 PID: 3119 Comm: syz-executor.1 Not tainted 6.9.0-rc5-syzkaller #0 [ 33.697210][ T3119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 33.707292][ T3119] ================================================================== [ 33.987668][ T3288] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.005055][ T27] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.211952][ T3394] chnl_net:caif_netlink_parms(): no params data found [ 34.248841][ T3394] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.256013][ T3394] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.263377][ T3394] bridge_slave_0: entered allmulticast mode [ 34.270061][ T3394] bridge_slave_0: entered promiscuous mode [ 34.277442][ T3394] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.284531][ T3394] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.291914][ T3394] bridge_slave_1: entered allmulticast mode [ 34.299145][ T3394] bridge_slave_1: entered promiscuous mode [ 34.318095][ T3394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.328867][ T3394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.349921][ T3394] team0: Port device team_slave_0 added [ 34.356518][ T3394] team0: Port device team_slave_1 added [ 34.373419][ T3394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.380469][ T3394] 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. [ 34.406726][ T3394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.418288][ T3394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.425298][ T3394] 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. [ 34.451345][ T3394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.478807][ T3394] hsr_slave_0: entered promiscuous mode [ 34.484976][ T3394] hsr_slave_1: entered promiscuous mode [ 34.491023][ T3394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 34.498763][ T3394] Cannot create hsr debugfs directory [ 34.770831][ T3297] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.690075][ T27] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.740591][ T27] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.800573][ T27] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.872601][ T27] bridge_slave_1: left allmulticast mode [ 35.878352][ T27] bridge_slave_1: left promiscuous mode [ 35.884201][ T27] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.893639][ T27] bridge_slave_0: left allmulticast mode [ 35.899421][ T27] bridge_slave_0: left promiscuous mode [ 35.905186][ T27] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.000305][ T27] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 36.011087][ T27] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 36.021379][ T27] bond0 (unregistering): Released all slaves [ 36.161557][ T27] hsr_slave_0: left promiscuous mode [ 36.167450][ T27] hsr_slave_1: left promiscuous mode [ 36.173317][ T27] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.180811][ T27] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.190102][ T27] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.197651][ T27] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.207771][ T27] veth1_macvtap: left promiscuous mode [ 36.213294][ T27] veth0_macvtap: left promiscuous mode [ 36.218904][ T27] veth1_vlan: left promiscuous mode [ 36.224227][ T27] veth0_vlan: left promiscuous mode [ 36.319836][ T27] team0 (unregistering): Port device team_slave_1 removed [ 36.330883][ T27] team0 (unregistering): Port device team_slave_0 removed [ 36.437647][ T3297] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.505689][ T3297] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.566085][ T3394] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.576623][ T3394] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.586255][ T3394] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.596461][ T3394] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.614057][ T3297] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.637038][ T3297] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.649873][ T3297] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.663502][ T3297] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.745416][ T3498] loop0: detected capacity change from 0 to 256 [ 36.748256][ T3503] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.755816][ T3394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.790830][ T3394] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.812061][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.819263][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.849307][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.856444][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.881991][ T3394] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.959836][ T3394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.112898][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 37.112916][ T28] audit: type=1326 audit(1713804440.583:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.143077][ T28] audit: type=1326 audit(1713804440.583:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.184432][ T2786] udevd[2786]: worker [3086] terminated by signal 33 (Unknown signal 33) [ 37.194745][ T3394] veth0_vlan: entered promiscuous mode [ 37.209805][ T3394] veth1_vlan: entered promiscuous mode [ 37.220092][ T28] audit: type=1326 audit(1713804440.643:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.244038][ T28] audit: type=1326 audit(1713804440.643:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.268056][ T28] audit: type=1326 audit(1713804440.643:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.292072][ T28] audit: type=1326 audit(1713804440.643:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.316004][ T28] audit: type=1326 audit(1713804440.643:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cacdd9ea9 code=0x7ffc0000 [ 37.322386][ T3394] veth0_macvtap: entered promiscuous mode [ 37.340046][ T28] audit: type=1326 audit(1713804440.653:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6cacdd7627 code=0x7ffc0000 [ 37.357612][ T3394] veth1_macvtap: entered promiscuous mode [ 37.369778][ T28] audit: type=1326 audit(1713804440.653:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6cacd9d309 code=0x7ffc0000 [ 37.399097][ T28] audit: type=1326 audit(1713804440.653:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3522 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f6cacdd7627 code=0x7ffc0000 [ 37.416593][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.434543][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.444428][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.454923][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.464842][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.475364][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.485231][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.495692][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.508405][ T3394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.519338][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.529890][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.539876][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.550938][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.560985][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.572411][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.582363][ T3394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.592876][ T3394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.606830][ T3394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.619414][ T3394] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.628269][ T3394] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.637047][ T3394] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.644732][ T3535] Cannot find del_set index 0 as target [ 37.645754][ T3394] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.741006][ T3550] loop3: detected capacity change from 0 to 256 [ 38.244907][ T1477] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 38.509850][ T3626] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.524373][ T3626] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.581992][ T3626] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.642702][ T3626] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.697746][ T3626] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.744098][ T3626] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.755844][ T3626] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.767473][ T3626] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.779156][ T3626] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.792088][ T3645] loop1: detected capacity change from 0 to 256 [ 39.855254][ T3640] skb len=1639 headroom=136 headlen=1639 tailroom=2001 [ 39.855254][ T3640] mac=(136,0) net=(136,20) trans=156 [ 39.855254][ T3640] shinfo(txflags=0 nr_frags=0 gso(size=0 type=0 segs=0)) [ 39.855254][ T3640] csum(0x6ef ip_summed=3 complete_sw=0 valid=0 level=0) [ 39.855254][ T3640] hash(0x4f11873e sw=1 l4=1) proto=0x0800 pkttype=0 iif=0 [ 39.876284][ T3656] loop4: detected capacity change from 0 to 2048 [ 39.887997][ T3640] dev name=veth0_to_team feat=0x000061164fdd19e9 [ 39.888020][ T3640] skb linear: 00000000: 45 01 06 67 86 0d 00 00 00 2f a9 22 ac 14 14 1f [ 39.888037][ T3640] skb linear: 00000010: e0 01 e5 02 00 00 08 00 bd 05 06 4f 00 00 00 00 [ 39.888054][ T3640] skb linear: 00000020: 00 06 89 a3 fd fe 4b 44 94 30 eb b5 29 97 e3 6e [ 39.926572][ T3640] skb linear: 00000030: c5 5d 17 c6 c5 23 53 02 9b 1e 59 88 25 53 2a c5 [ 39.935136][ T3640] skb linear: 00000040: 06 3e f3 99 fd 06 00 01 02 c8 a9 20 2f bd cb 19 [ 39.943759][ T3640] skb linear: 00000050: fe 1b 4d 10 83 a3 c0 63 76 00 00 00 29 5e 00 00 [ 39.952384][ T3640] skb linear: 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.960991][ T3640] skb linear: 00000070: 00 00 00 00 00 00 11 00 00 00 03 00 00 00 01 00 [ 39.968920][ T3656] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.969628][ T3640] skb linear: 00000080: 00 06 ff ff ff ff ff ff 00 00 00 00 00 00 00 00 [ 39.990713][ T3640] skb linear: 00000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.990732][ T3640] skb linear: 000000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.990816][ T3640] skb linear: 000000b0: 00 00 00 00 00 00 40 00 00 20 00 00 00 00 ff ff [ 39.990830][ T3640] skb linear: 000000c0: ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.990844][ T3640] skb linear: 000000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.990861][ T3640] skb linear: 000000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 39.990878][ T3640] skb linear: 000000f0: 00 00 00 00 00 00 04 00 00 00 0e 00 00 00 00 08 [ 39.990895][ T3640] skb linear: 00000100: 00 20 00 00 00 00 40 03 00 20 00 00 00 00 00 00 [ 39.990937][ T3640] ------------[ cut here ]------------ [ 39.990943][ T3640] offset (1639) >= skb_headlen() (1639) [ 39.991542][ T3640] WARNING: CPU: 1 PID: 3640 at net/core/dev.c:3278 skb_checksum_help+0x3bd/0x450 [ 39.991651][ T3640] Modules linked in: [ 39.991660][ T3640] CPU: 1 PID: 3640 Comm: syz-executor.0 Not tainted 6.9.0-rc5-syzkaller #0 [ 39.991682][ T3640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 39.991697][ T3640] RIP: 0010:skb_checksum_help+0x3bd/0x450 [ 39.991739][ T3640] Code: 89 38 62 fd 41 8b 5d 00 48 8b 6c 24 08 48 89 ef e8 78 38 62 fd 2b 5d 00 48 c7 c7 e8 2a df 85 44 89 e6 89 da e8 84 3e 2d fd 90 <0f> 0b 90 90 bb ea ff ff ff e9 c3 fe ff ff e8 50 f1 4a fd 48 c7 c7 [ 39.991832][ T3640] RSP: 0018:ffffc9000134b420 EFLAGS: 00010246 [ 39.991850][ T3640] RAX: c3a9f4c8383cc700 RBX: 0000000000000667 RCX: ffff8881173b8000 [ 39.991866][ T3640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.991880][ T3640] RBP: ffff8881037dc974 R08: ffffffff8110fed7 R09: 0000000000000000 [ 39.991895][ T3640] R10: 0001ffffffffffff R11: 0001c9000134b310 R12: 0000000000000667 [ 39.991911][ T3640] R13: ffff8881037dc970 R14: ffff8881037dc900 R15: 0000000000000000 [ 39.991985][ T3640] FS: 00007f6cac1536c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 39.992003][ T3640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.992017][ T3640] CR2: 000000002000d000 CR3: 0000000102d26000 CR4: 00000000003506f0 [ 39.992034][ T3640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.992047][ T3640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.992060][ T3640] Call Trace: [ 39.992067][ T3640] [ 39.992074][ T3640] ? __warn+0x13c/0x350 [ 39.992104][ T3640] ? report_bug+0x315/0x420 [ 39.992217][ T3640] ? skb_checksum_help+0x3bd/0x450 [ 39.992250][ T3640] ? handle_bug+0x3e/0x70 [ 39.992364][ T3640] ? exc_invalid_op+0x1a/0x50 [ 39.992408][ T3640] ? asm_exc_invalid_op+0x1a/0x20 [ 39.992434][ T3640] ? __warn_printk+0x167/0x1b0 [ 39.992464][ T3640] ? skb_checksum_help+0x3bd/0x450 [ 39.992556][ T3640] ip_do_fragment+0xdb/0xd00 [ 39.992593][ T3640] ? __folio_put+0xe0/0x100 [ 39.992655][ T3640] ? skb_release_data+0x4da/0x590 [ 39.992678][ T3640] ? free_large_kmalloc+0x8c/0xb0 [ 39.992756][ T3640] ? __slab_free+0x67/0x2b0 [ 39.992780][ T3640] ? __pfx_ip_finish_output2+0x10/0x10 [ 39.992824][ T3640] ip_fragment+0xd2/0x140 [ 39.992911][ T3640] ip_finish_output+0x1c4/0x2a0 [ 39.992952][ T3640] ip_output+0xab/0x170 [ 39.992982][ T3640] ? __pfx_ip_finish_output+0x10/0x10 [ 39.993016][ T3640] ? __pfx_ip_output+0x10/0x10 [ 39.993114][ T3640] ip_local_out+0xab/0xd0 [ 39.993176][ T3640] iptunnel_xmit+0x33f/0x460 [ 39.993257][ T3640] ip_tunnel_xmit+0x166f/0x1730 [ 39.993300][ T3640] ipgre_xmit+0x5cd/0x690 [ 39.993381][ T3640] dev_hard_start_xmit+0x119/0x3f0 [ 39.993428][ T3640] __dev_queue_xmit+0xf83/0x1e50 [ 39.993462][ T3640] ? __dev_queue_xmit+0x161/0x1e50 [ 39.993580][ T3640] packet_xmit+0x4b/0x1e0 [ 39.993649][ T3640] packet_sendmsg+0x2aee/0x3320 [ 39.993689][ T3640] ? avc_has_perm_noaudit+0x1cc/0x210 [ 39.993719][ T3640] ? avc_has_perm+0xd4/0x160 [ 39.993758][ T3640] ? selinux_socket_sendmsg+0x182/0x1b0 [ 39.993803][ T3640] ? __pfx_packet_sendmsg+0x10/0x10 [ 39.993835][ T3640] __sock_sendmsg+0x140/0x180 [ 39.993870][ T3640] ____sys_sendmsg+0x312/0x410 [ 39.993977][ T3640] __sys_sendmsg+0x1e9/0x280 [ 39.994003][ T3640] ? futex_wait+0x18e/0x1c0 [ 39.994071][ T3640] __x64_sys_sendmsg+0x46/0x50 [ 39.994103][ T3640] x64_sys_call+0xae9/0x2d30 [ 39.994131][ T3640] do_syscall_64+0xcd/0x1d0 [ 39.994168][ T3640] ? clear_bhb_loop+0x55/0xb0 [ 39.994200][ T3640] ? clear_bhb_loop+0x55/0xb0 [ 39.994291][ T3640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.994323][ T3640] RIP: 0033:0x7f6cacdd9ea9 [ 39.994342][ T3640] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 39.994364][ T3640] RSP: 002b:00007f6cac1530c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 39.994455][ T3640] RAX: ffffffffffffffda RBX: 00007f6cacf07f80 RCX: 00007f6cacdd9ea9 [ 39.994482][ T3640] RDX: 0000000000000000 RSI: 0000000020002ac0 RDI: 0000000000000003 [ 39.994493][ T3640] RBP: 00007f6cace264a4 R08: 0000000000000000 R09: 0000000000000000 [ 39.994505][ T3640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.994566][ T3640] R13: 000000000000000b R14: 00007f6cacf07f80 R15: 00007ffefdaa5038 [ 39.994607][ T3640] [ 39.994615][ T3640] ---[ end trace 0000000000000000 ]--- [ 39.996304][ C0] hrtimer: interrupt took 18288 ns [ 40.530119][ T3114] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.662702][ T3702] loop4: detected capacity change from 0 to 2048 [ 40.673729][ T3702] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.716210][ T3114] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.759920][ T3715] loop3: detected capacity change from 0 to 512 [ 40.792229][ T3715] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.800279][ T3715] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 40.810894][ T3715] System zones: 0-1, 15-15, 18-18, 34-34 [ 40.817372][ T3715] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.835590][ T3732] loop2: detected capacity change from 0 to 2048 [ 40.837219][ T3715] EXT4-fs warning (device loop3): ext4_enable_quotas:7104: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 40.856691][ T3715] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 40.865229][ T3715] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 40: padding at end of block bitmap is not set [ 40.889893][ T3733] loop1: detected capacity change from 0 to 2048 [ 40.892112][ T3715] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6537: Corrupt filesystem [ 40.905848][ T3732] EXT4-fs: Ignoring removed nomblk_io_submit option [ 40.912746][ T3715] EXT4-fs (loop3): 1 truncate cleaned up [ 40.918498][ T3715] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.919043][ T3733] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.933963][ T3715] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 40.958585][ T3732] EXT4-fs: Ignoring removed nobh option [ 40.964867][ T3715] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz-executor.3: bad symlink. [ 40.977811][ T3715] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz-executor.3: bad symlink. [ 41.000089][ T3732] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.038584][ T3119] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.074036][ T3394] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.299233][ T3762] block device autoloading is deprecated and will be removed. [ 41.322799][ T3762] syz-executor.1: attempt to access beyond end of device [ 41.322799][ T3762] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 41.372600][ T3736] loop4: detected capacity change from 0 to 65536 [ 41.406330][ T3776] mmap: syz-executor.1 (3776): VmData 28930048 exceed data ulimit 158. Update limits or use boot option ignore_rlimit_data. [ 41.548814][ T3786] syz-executor.0: attempt to access beyond end of device [ 41.548814][ T3786] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 41.602802][ T3104] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.704372][ T3809] syz-executor.4: attempt to access beyond end of device [ 41.704372][ T3809] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 41.790644][ T3820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pid=3820 comm=syz-executor.2 [ 41.890207][ T3836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 41.911539][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 41.923196][ T3836] vlan2: entered promiscuous mode [ 41.930789][ T3836] tmpfs: Bad value for 'mpol' [ 41.969809][ T3836] geneve2: entered promiscuous mode [ 41.992240][ T3842] syz-executor.1: attempt to access beyond end of device [ 41.992240][ T3842] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 42.124449][ T3855] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 42.181591][ T3865] loop2: detected capacity change from 0 to 128 [ 42.193712][ T3865] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.198688][ T28] kauditd_printk_skb: 185 callbacks suppressed [ 42.198722][ T28] audit: type=1400 audit(1713804445.663:405): avc: denied { setopt } for pid=3866 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 42.232210][ T3865] ext4 filesystem being mounted at /root/syzkaller-testdir675516345/syzkaller.JKVVwR/29/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.250892][ T28] audit: type=1400 audit(1713804445.723:406): avc: denied { write } for pid=3864 comm="syz-executor.2" path="/root/syzkaller-testdir675516345/syzkaller.JKVVwR/29/mnt/bus" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 42.310104][ T3104] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.331981][ T3877] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 42.345775][ T3877] vlan2: entered promiscuous mode [ 42.359348][ T3883] loop2: detected capacity change from 0 to 256 [ 42.359905][ T3877] tmpfs: Bad value for 'mpol' [ 42.375594][ T3877] geneve2: entered promiscuous mode [ 42.383322][ T3883] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 42.412347][ T3883] hsr0: entered promiscuous mode [ 42.414692][ T28] audit: type=1400 audit(1713804445.883:407): avc: denied { create } for pid=3884 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.438610][ T3883] hsr_slave_0: left promiscuous mode [ 42.440247][ T28] audit: type=1400 audit(1713804445.913:408): avc: denied { bind } for pid=3884 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.463711][ T28] audit: type=1400 audit(1713804445.913:409): avc: denied { listen } for pid=3884 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.485503][ T28] audit: type=1400 audit(1713804445.913:410): avc: denied { connect } for pid=3884 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.505589][ T28] audit: type=1400 audit(1713804445.913:411): avc: denied { read } for pid=3884 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 42.526165][ T3883] hsr_slave_1: left promiscuous mode [ 42.545684][ T3883] hsr0 (unregistering): left promiscuous mode [ 42.554782][ T28] audit: type=1400 audit(1713804446.023:412): avc: denied { mount } for pid=3893 comm="syz-executor.4" name="/" dev="ramfs" ino=4879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 42.559975][ T3894] loop4: detected capacity change from 0 to 512 [ 42.618722][ T3896] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 42.621829][ T28] audit: type=1400 audit(1713804446.083:413): avc: denied { shutdown } for pid=3895 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 42.655285][ T28] audit: type=1400 audit(1713804446.123:414): avc: denied { mounton } for pid=3895 comm="syz-executor.0" path="/root/syzkaller-testdir3657394269/syzkaller.DgwHPk/43/file0" dev="sda1" ino=1962 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 42.692341][ T3104] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 42.708013][ T3104] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 42.858880][ T3925] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 42.991120][ T1693] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.090012][ T1693] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.141012][ T1693] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.175891][ T3969] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.197059][ T1693] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.270243][ T1693] bridge_slave_1: left allmulticast mode [ 43.275948][ T1693] bridge_slave_1: left promiscuous mode [ 43.281935][ T1693] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.291450][ T1693] bridge_slave_0: left allmulticast mode [ 43.297219][ T1693] bridge_slave_0: left promiscuous mode [ 43.302866][ T1693] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.373334][ T3999] tmpfs: Bad value for 'mpol' [ 43.391629][ T1693] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.402179][ T1693] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.412957][ T1693] bond0 (unregistering): Released all slaves [ 43.421880][ T1693] bond1 (unregistering): Released all slaves [ 43.432340][ T3997] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 43.444837][ T3999] geneve2: entered promiscuous mode [ 43.514675][ T3968] chnl_net:caif_netlink_parms(): no params data found [ 43.558195][ T1693] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.565708][ T1693] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.575250][ T1693] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.582707][ T1693] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.593888][ T1693] veth1_macvtap: left promiscuous mode [ 43.599596][ T1693] veth0_macvtap: left promiscuous mode