Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. 2023/11/30 23:48:35 fuzzer started 2023/11/30 23:48:36 dialing manager at 10.128.0.163:30015 [ 25.620560][ T27] audit: type=1400 audit(1701388116.199:81): avc: denied { mounton } for pid=3080 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 [ 25.621785][ T3080] cgroup: Unknown subsys name 'net' [ 25.643527][ T27] audit: type=1400 audit(1701388116.199:82): avc: denied { mount } for pid=3080 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 [ 25.670872][ T27] audit: type=1400 audit(1701388116.229:83): avc: denied { unmount } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.690721][ T27] audit: type=1400 audit(1701388116.229:84): avc: denied { read } for pid=2763 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 [ 25.827355][ T3080] cgroup: Unknown subsys name 'rlimit' [ 25.917504][ T27] audit: type=1400 audit(1701388116.499:85): avc: denied { mounton } for pid=3080 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 [ 25.943297][ T27] audit: type=1400 audit(1701388116.499:86): avc: denied { mount } for pid=3080 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 [ 25.966734][ T27] audit: type=1400 audit(1701388116.499:87): avc: denied { create } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.984132][ T3081] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.987169][ T27] audit: type=1400 audit(1701388116.499:88): avc: denied { write } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.016161][ T27] audit: type=1400 audit(1701388116.499:89): avc: denied { read } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.036486][ T27] audit: type=1400 audit(1701388116.579:90): avc: denied { relabelto } for pid=3081 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/11/30 23:48:36 syscalls: 2883 2023/11/30 23:48:36 code coverage: enabled 2023/11/30 23:48:36 comparison tracing: enabled 2023/11/30 23:48:36 extra coverage: enabled 2023/11/30 23:48:36 delay kcov mmap: enabled 2023/11/30 23:48:36 setuid sandbox: enabled 2023/11/30 23:48:36 namespace sandbox: enabled 2023/11/30 23:48:36 Android sandbox: enabled 2023/11/30 23:48:36 fault injection: enabled 2023/11/30 23:48:36 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/11/30 23:48:36 net packet injection: enabled 2023/11/30 23:48:36 net device setup: enabled 2023/11/30 23:48:36 concurrency sanitizer: enabled 2023/11/30 23:48:36 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/11/30 23:48:36 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/11/30 23:48:36 USB emulation: /dev/raw-gadget does not exist 2023/11/30 23:48:36 hci packet injection: /dev/vhci does not exist 2023/11/30 23:48:36 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2023/11/30 23:48:36 802.15.4 emulation: enabled 2023/11/30 23:48:36 swap file: enabled 2023/11/30 23:48:36 suppressing KCSAN reports in functions: 'process_scheduled_works' 'ext4_da_write_end' 2023/11/30 23:48:36 fetching corpus: 0, signal 0/2000 (executing program) [ 26.070043][ T3080] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2023/11/30 23:48:36 fetching corpus: 45, signal 19893/22591 (executing program) 2023/11/30 23:48:36 fetching corpus: 95, signal 33852/36456 (executing program) 2023/11/30 23:48:36 fetching corpus: 145, signal 37437/40424 (executing program) 2023/11/30 23:48:36 fetching corpus: 195, signal 42653/45558 (executing program) 2023/11/30 23:48:36 fetching corpus: 245, signal 46318/49055 (executing program) 2023/11/30 23:48:37 fetching corpus: 294, signal 49650/51978 (executing program) 2023/11/30 23:48:37 fetching corpus: 342, signal 54010/55556 (executing program) 2023/11/30 23:48:37 fetching corpus: 392, signal 57606/58193 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/58937 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/58992 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59045 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59106 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59165 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59213 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59269 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59330 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59372 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59420 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59475 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59553 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59644 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59716 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59751 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59852 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59898 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/59951 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/60007 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/60073 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/60103 (executing program) 2023/11/30 23:48:37 fetching corpus: 398, signal 58569/60103 (executing program) 2023/11/30 23:48:39 starting 6 fuzzer processes [ 28.450100][ T3079] ================================================================== [ 28.458248][ T3079] BUG: KCSAN: data-race in call_rcu / mas_state_walk [ 28.464951][ T3079] [ 28.467304][ T3079] write to 0xffff888103a53010 of 8 bytes by task 3075 on cpu 1: [ 28.474927][ T3079] call_rcu+0x3c/0x410 [ 28.478992][ T3079] mas_wmb_replace+0xf63/0x14a0 [ 28.483865][ T3079] mas_wr_modify+0x17c6/0x37d0 [ 28.488631][ T3079] mas_wr_store_entry+0x235/0x350 [ 28.493657][ T3079] mas_store_prealloc+0x155/0x2b0 [ 28.498685][ T3079] vma_iter_store+0xcb/0xe0 [ 28.503193][ T3079] mmap_region+0xff9/0x16e0 [ 28.507707][ T3079] do_mmap+0x67e/0xa90 [ 28.511780][ T3079] vm_mmap_pgoff+0x12e/0x240 [ 28.516370][ T3079] ksys_mmap_pgoff+0x2b8/0x330 [ 28.521141][ T3079] do_syscall_64+0x44/0x110 [ 28.525658][ T3079] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 28.531570][ T3079] [ 28.533887][ T3079] read to 0xffff888103a53010 of 8 bytes by task 3079 on cpu 0: [ 28.541419][ T3079] mas_state_walk+0x2f3/0x5d0 [ 28.546095][ T3079] mas_walk+0x31/0x120 [ 28.550187][ T3079] lock_vma_under_rcu+0x8d/0x2a0 [ 28.555129][ T3079] exc_page_fault+0x164/0x6c0 [ 28.560334][ T3079] asm_exc_page_fault+0x26/0x30 [ 28.565369][ T3079] [ 28.567698][ T3079] Reported by Kernel Concurrency Sanitizer on: [ 28.573857][ T3079] CPU: 0 PID: 3079 Comm: syz-fuzzer Not tainted 6.7.0-rc3-syzkaller-00048-ge8f60209d6cf #0 [ 28.583830][ T3079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 23:48:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) 23:48:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @local, {[@end]}}}}}) 23:48:39 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 23:48:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa04710, &(0x7f00000002c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x64}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}]}, 0x1, 0x43e, &(0x7f00000008c0)="$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") 23:48:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x14, 0x1, 0x0, 0x0, {0x23}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, 'p'}]}, 0x1c}}, 0x0) 23:48:39 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) [ 28.593881][ T3079] ================================================================== [ 29.110832][ T3093] chnl_net:caif_netlink_parms(): no params data found [ 29.213554][ T3093] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.220735][ T3093] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.228042][ T3093] bridge_slave_0: entered allmulticast mode [ 29.234463][ T3093] bridge_slave_0: entered promiscuous mode [ 29.242885][ T3093] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.250058][ T3093] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.257206][ T3093] bridge_slave_1: entered allmulticast mode [ 29.263505][ T3093] bridge_slave_1: entered promiscuous mode [ 29.315324][ T3103] chnl_net:caif_netlink_parms(): no params data found [ 29.324108][ T3094] chnl_net:caif_netlink_parms(): no params data found [ 29.348164][ T3093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.360569][ T3093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.435577][ T3093] team0: Port device team_slave_0 added [ 29.443062][ T3093] team0: Port device team_slave_1 added [ 29.492930][ T3103] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.500087][ T3103] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.507476][ T3103] bridge_slave_0: entered allmulticast mode [ 29.514006][ T3103] bridge_slave_0: entered promiscuous mode [ 29.520775][ T3103] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.527853][ T3103] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.534972][ T3103] bridge_slave_1: entered allmulticast mode [ 29.541770][ T3103] bridge_slave_1: entered promiscuous mode [ 29.548247][ T3094] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.555354][ T3094] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.562610][ T3094] bridge_slave_0: entered allmulticast mode [ 29.569263][ T3094] bridge_slave_0: entered promiscuous mode [ 29.575827][ T3094] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.582893][ T3094] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.590089][ T3094] bridge_slave_1: entered allmulticast mode [ 29.597046][ T3094] bridge_slave_1: entered promiscuous mode [ 29.617133][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.624103][ T3093] 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. [ 29.650085][ T3093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.673037][ T3112] chnl_net:caif_netlink_parms(): no params data found [ 29.689737][ T3102] chnl_net:caif_netlink_parms(): no params data found [ 29.702011][ T3093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.709083][ T3093] 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. [ 29.735132][ T3093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.749381][ T3103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.762836][ T3103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.773068][ T3094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.783641][ T3094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.798662][ T3105] chnl_net:caif_netlink_parms(): no params data found [ 29.858647][ T3103] team0: Port device team_slave_0 added [ 29.872677][ T3094] team0: Port device team_slave_0 added [ 29.888396][ T3093] hsr_slave_0: entered promiscuous mode [ 29.894383][ T3093] hsr_slave_1: entered promiscuous mode [ 29.909797][ T3103] team0: Port device team_slave_1 added [ 29.916278][ T3094] team0: Port device team_slave_1 added [ 29.968043][ T3102] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.975159][ T3102] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.982344][ T3102] bridge_slave_0: entered allmulticast mode [ 29.988772][ T3102] bridge_slave_0: entered promiscuous mode [ 30.001656][ T3105] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.008830][ T3105] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.016160][ T3105] bridge_slave_0: entered allmulticast mode [ 30.022454][ T3105] bridge_slave_0: entered promiscuous mode [ 30.029338][ T3105] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.036472][ T3105] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.043685][ T3105] bridge_slave_1: entered allmulticast mode [ 30.050111][ T3105] bridge_slave_1: entered promiscuous mode [ 30.056273][ T3112] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.063325][ T3112] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.070509][ T3112] bridge_slave_0: entered allmulticast mode [ 30.076936][ T3112] bridge_slave_0: entered promiscuous mode [ 30.083608][ T3112] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.090886][ T3112] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.098064][ T3112] bridge_slave_1: entered allmulticast mode [ 30.104539][ T3112] bridge_slave_1: entered promiscuous mode [ 30.111065][ T3103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.118081][ T3103] 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. [ 30.144032][ T3103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.155040][ T3094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.162040][ T3094] 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. [ 30.188092][ T3094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.199184][ T3094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.206169][ T3094] 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. [ 30.232235][ T3094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.243080][ T3102] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.250236][ T3102] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.257551][ T3102] bridge_slave_1: entered allmulticast mode [ 30.263962][ T3102] bridge_slave_1: entered promiscuous mode [ 30.295812][ T3112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.306092][ T3112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.320175][ T3103] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.327187][ T3103] 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. [ 30.353171][ T3103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.382852][ T3105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.407160][ T3102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.417635][ T3102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.427776][ T3105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.442905][ T3112] team0: Port device team_slave_0 added [ 30.482768][ T3105] team0: Port device team_slave_0 added [ 30.494051][ T3112] team0: Port device team_slave_1 added [ 30.506426][ T3103] hsr_slave_0: entered promiscuous mode [ 30.512612][ T3103] hsr_slave_1: entered promiscuous mode [ 30.518454][ T3103] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.526049][ T3103] Cannot create hsr debugfs directory [ 30.537357][ T3102] team0: Port device team_slave_0 added [ 30.543769][ T3105] team0: Port device team_slave_1 added [ 30.561478][ T3094] hsr_slave_0: entered promiscuous mode [ 30.567434][ T3094] hsr_slave_1: entered promiscuous mode [ 30.573296][ T3094] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.580899][ T3094] Cannot create hsr debugfs directory [ 30.592007][ T3112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.599068][ T3112] 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. [ 30.625025][ T3112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.640056][ T3102] team0: Port device team_slave_1 added [ 30.656251][ T3105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.663220][ T3105] 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. [ 30.689163][ T3105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.700274][ T3105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.707331][ T3105] 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. [ 30.733336][ T3105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.747388][ T3112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.754405][ T3112] 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. [ 30.780473][ T3112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.801626][ T3102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.808657][ T3102] 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. [ 30.834787][ T3102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.874613][ T3102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.881594][ T3102] 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. [ 30.907547][ T3102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.937978][ T3105] hsr_slave_0: entered promiscuous mode [ 30.944076][ T3105] hsr_slave_1: entered promiscuous mode [ 30.950031][ T3105] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.957599][ T3105] Cannot create hsr debugfs directory [ 30.983333][ T3112] hsr_slave_0: entered promiscuous mode [ 30.989437][ T3112] hsr_slave_1: entered promiscuous mode [ 30.995228][ T3112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.002819][ T3112] Cannot create hsr debugfs directory [ 31.032632][ T3102] hsr_slave_0: entered promiscuous mode [ 31.038870][ T3102] hsr_slave_1: entered promiscuous mode [ 31.044755][ T3102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.052326][ T3102] Cannot create hsr debugfs directory [ 31.092961][ T3093] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.103435][ T3093] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.112043][ T3093] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.136622][ T3093] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.145773][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 31.145787][ T27] audit: type=1400 audit(1701388121.729:103): avc: denied { remove_name } for pid=2763 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 31.174662][ T27] audit: type=1400 audit(1701388121.729:104): avc: denied { rename } for pid=2763 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.196973][ T27] audit: type=1400 audit(1701388121.729:105): avc: denied { create } for pid=2763 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 31.262294][ T3094] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.272033][ T3094] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.295853][ T3094] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.304945][ T3103] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.326902][ T3094] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.335827][ T3103] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.351533][ T3112] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 31.361267][ T3112] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 31.369708][ T3103] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.397006][ T3112] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 31.405899][ T3112] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 31.415556][ T3103] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.436642][ T3093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.450531][ T3105] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.468131][ T3105] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.476852][ T3105] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.502735][ T3102] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.511470][ T3105] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.530454][ T3093] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.537872][ T3102] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.547011][ T3102] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.557565][ T3102] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.611336][ T3188] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.618466][ T3188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.660439][ T3192] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.667725][ T3192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.690656][ T3102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.726389][ T3093] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.736862][ T3093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.754221][ T3112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.764451][ T3102] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.781254][ T3105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.794567][ T3103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.804142][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.811261][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.825492][ T3094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.836231][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.843476][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.856711][ T3112] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.869976][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.877153][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.893471][ T3093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.903324][ T3105] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.915018][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.922179][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.936825][ T3103] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.951503][ T3191] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.958618][ T3191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.968538][ T3191] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.975742][ T3191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.984475][ T3191] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.991596][ T3191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.001330][ T3191] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.008599][ T3191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.022301][ T3094] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.054964][ T3112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.065513][ T3112] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.083212][ T3191] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.090315][ T3191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.117841][ T3102] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.137371][ T3191] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.144475][ T3191] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.172442][ T3094] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.182981][ T3094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.219147][ T3093] veth0_vlan: entered promiscuous mode [ 32.257595][ T3112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.284028][ T3093] veth1_vlan: entered promiscuous mode [ 32.299507][ T3102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.332022][ T3094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.369166][ T3093] veth0_macvtap: entered promiscuous mode [ 32.401149][ T3105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.417509][ T3093] veth1_macvtap: entered promiscuous mode [ 32.447925][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.467849][ T3103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.497451][ T3093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.523307][ T3093] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.532279][ T3093] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.541165][ T3093] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.549973][ T3093] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.584396][ T3094] veth0_vlan: entered promiscuous mode [ 32.611322][ T3094] veth1_vlan: entered promiscuous mode [ 32.620541][ T3102] veth0_vlan: entered promiscuous mode [ 32.621643][ T27] audit: type=1400 audit(1701388123.199:106): avc: denied { mounton } for pid=3093 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.634353][ T3112] veth0_vlan: entered promiscuous mode [ 32.670139][ T3102] veth1_vlan: entered promiscuous mode [ 32.685094][ T27] audit: type=1400 audit(1701388123.259:107): avc: denied { read write } for pid=3093 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.692916][ T3094] veth0_macvtap: entered promiscuous mode [ 32.709470][ T27] audit: type=1400 audit(1701388123.259:108): avc: denied { open } for pid=3093 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.739311][ T27] audit: type=1400 audit(1701388123.259:109): avc: denied { ioctl } for pid=3093 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.750932][ T3103] veth0_vlan: entered promiscuous mode [ 32.774807][ T3112] veth1_vlan: entered promiscuous mode [ 32.801040][ T3112] veth0_macvtap: entered promiscuous mode [ 32.808745][ T27] audit: type=1400 audit(1701388123.389:110): avc: denied { create } for pid=3266 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.812301][ T3103] veth1_vlan: entered promiscuous mode [ 32.829566][ T27] audit: type=1400 audit(1701388123.389:111): avc: denied { write } for pid=3266 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.837075][ T3094] veth1_macvtap: entered promiscuous mode [ 32.859823][ T27] audit: type=1400 audit(1701388123.389:112): avc: denied { read } for pid=3266 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.880997][ T3094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 32.892273][ T3094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.903214][ T3094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.916729][ T3269] tipc: Enabling of bearer rejected, failed to enable media [ 32.926732][ T3112] veth1_macvtap: entered promiscuous mode 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 32.945686][ T3094] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.956212][ T3094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.967029][ T3094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.977725][ T3105] veth0_vlan: entered promiscuous mode [ 32.985833][ T3272] tipc: Enabling of bearer rejected, failed to enable media 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 33.001953][ T3094] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.010928][ T3094] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.019775][ T3094] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.028901][ T3094] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.043159][ T3275] tipc: Enabling of bearer rejected, failed to enable media 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 33.072194][ T3277] tipc: Enabling of bearer rejected, failed to enable media [ 33.084314][ T3105] veth1_vlan: entered promiscuous mode [ 33.104425][ T3102] veth0_macvtap: entered promiscuous mode [ 33.118387][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.128897][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.138781][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.149253][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.160225][ T3112] batman_adv: batadv0: Interface activated: batadv_slave_0 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 33.173415][ T3279] tipc: Enabling of bearer rejected, failed to enable media [ 33.184055][ T3102] veth1_macvtap: entered promiscuous mode [ 33.197831][ T3103] veth0_macvtap: entered promiscuous mode [ 33.212708][ T3105] veth0_macvtap: entered promiscuous mode [ 33.220519][ T3105] veth1_macvtap: entered promiscuous mode [ 33.230019][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.240567][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.250497][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.260965][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.272440][ T3112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.282793][ T3112] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.291644][ T3112] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.300597][ T3112] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.309454][ T3112] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 23:48:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) [ 33.323556][ T3282] tipc: Enabling of bearer rejected, failed to enable media [ 33.333266][ T3103] veth1_macvtap: entered promiscuous mode [ 33.362622][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.373234][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.383127][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.393751][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.403731][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.414394][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.425336][ T3102] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.436052][ T3286] tipc: Enabling of bearer rejected, failed to enable media [ 33.452006][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.462512][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.472491][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.483249][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.493106][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.503561][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.513416][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.523855][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.534799][ T3105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.549020][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.559474][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.569412][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.579863][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.589809][ T3105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.600514][ T3105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.612026][ T3105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.620364][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.630976][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.640935][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.651401][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.661232][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.671695][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.681533][ T3102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.692083][ T3102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.703146][ T3102] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.713557][ T3102] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.722469][ T3102] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.731265][ T3102] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.740030][ T3102] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.768091][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.778899][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.788793][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.799247][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.809062][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.819486][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.829402][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.839832][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.849657][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.860083][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.872432][ T3103] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.880410][ T3105] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.889270][ T3105] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.898191][ T3105] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.906952][ T3105] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.939780][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.950367][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.960220][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.970691][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.980549][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.991073][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.000952][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.011412][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.021236][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.031703][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.042763][ T3103] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.073022][ T3103] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.081887][ T3103] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.090668][ T3103] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.099487][ T3103] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.104309][ T3294] loop0: detected capacity change from 0 to 512 [ 34.118657][ T3294] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.132158][ T3293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 34.170036][ T3294] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2263: inode #15: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 34.184296][ T3294] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 34.198273][ T3294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 23:48:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa04710, &(0x7f00000002c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x64}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}]}, 0x1, 0x43e, &(0x7f00000008c0)="$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") 23:48:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @local, {[@end]}}}}}) 23:48:44 executing program 1: perf_event_open(&(0x7f00000003c0)={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) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 34.220294][ T3102] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 23:48:44 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:44 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 23:48:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x14, 0x1, 0x0, 0x0, {0x23}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, 'p'}]}, 0x1c}}, 0x0) 23:48:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @local, {[@end]}}}}}) 23:48:44 executing program 1: perf_event_open(&(0x7f00000003c0)={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) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 34.269056][ T3305] loop0: detected capacity change from 0 to 512 [ 34.301342][ T3305] EXT4-fs: Ignoring removed mblk_io_submit option 23:48:44 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 23:48:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @local, {[@end]}}}}}) 23:48:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x14, 0x1, 0x0, 0x0, {0x23}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, 'p'}]}, 0x1c}}, 0x0) 23:48:44 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 34.321173][ T3314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 34.364149][ T3305] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2263: inode #15: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 34.371614][ T3320] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 34.419147][ T3305] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 34.438286][ T3305] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 23:48:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xa04710, &(0x7f00000002c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x64}}, {@noauto_da_alloc}, {@mblk_io_submit}, {@errors_continue}, {@usrjquota}]}, 0x1, 0x43e, &(0x7f00000008c0)="$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") 23:48:45 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 23:48:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x14, 0x1, 0x0, 0x0, {0x23}, [@INET_DIAG_REQ_BYTECODE={0x5, 0x1, 'p'}]}, 0x1c}}, 0x0) 23:48:45 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 23:48:45 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 5: rt_sigaction(0xf, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000180)) [ 34.482244][ T3102] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.504003][ T3336] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 23:48:45 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0) [ 34.583946][ T3345] loop0: detected capacity change from 0 to 512 [ 34.611284][ T3345] EXT4-fs: Ignoring removed mblk_io_submit option 23:48:45 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000007bc23c22c47a74cfb5af100fc4e94d123d9b22a7561b8850821bc1f8b5b0a3e3b79b0d96ab7cc60e0e144f0f04bfffe66a22d132a161eea53a46a5316f6800"/100], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 23:48:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x4, 0xfffb}) 23:48:45 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x0) 23:48:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x84, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x40, 0x1, 'Y\x13\xc3\x13\x03\x03\x00\xb6\xe8\x87\xcb0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 34.847376][ T3384] loop0: detected capacity change from 0 to 512 [ 34.877751][ T3387] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 34.885974][ T3384] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.899018][ T3384] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2263: inode #15: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 34.913750][ T3384] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 34.926415][ T3384] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 23:48:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$eJzs3d1rW+cZAPDnyFLkONnswWDLrgyDzRAiz4mXbLCLjF2MQQKB7XqJkRWTWbaCJYfYGLawFnpTaEsvCu1NrvuR3vW2H1eF9L/oRUlIGyfUoZTicvThOLbk2LFiufHvB8d+33Ne6XkfnQ+9OucgBXBgDad/MhHHIuK1JGKwOT+JiFy9lI0422i3srxUTKckVlf/+U1Sb/Nweal4eN1jUkealV9HxKcvRxzPbI5bXVicniiXS3PN+mht5upodWHxxJWZianSVGn29Nj4+MkzfzxzercZ5tdK336xePTu63///Qdnv/v/r269+lkSZ+Noc1max24jbTQcw83XJJe+hE/4W7eD9Viyw/b/fU79YGfSXbOvsZfHsRiMvnoJAHiRpeOwVQDggEm8/wPAAdM6D/BweanYmtZODpzr1VmJvXPvrxHR38i/dX2zsSTbvGbXX78OOvAweeLKSBIRQ12IPxwR73z07/fSKbZxHTLXhZgAqf/diIhLQ8Obj//JpnsWduoP22gzvKH+PO7DANr7OB3//Knd+C+zNv6JNuOffJt991k8ff/P3OlCmI7S8d9f1t3btrIu/6ahvmbtZ/UxXy65fKVcSo9tP4+Ikcjl0/pYq3X/5hgjD3540Cn++vHf/Tf+824aP/3/uEXmTjb/5GMmJ2oTu8275d6NiN9k2+XfOv731z8ktBv/XthmjH/8+ZW3Oy1L80/zTafW2DYtJ3s01l29GfG7tuv/8R1tyZb3J47WN4fR1kbRxodfvjXQKf769Z9OafzWZ4G9kK7/ga3zH0rW369Z3XmM2zcHP+m0bHjt7HOn/Ntv/4eSf9XLh5rzrk/UanNjEYeSc5vnn2w9Mp3bqLfap/mP/Lb9/t86/iVttv9027y0zfyzd79+f8Os+4/z7/36n9zR+t9YSJKOi5qFWyvTfZ3ib5H/5y81Now72fx4ve1I8zH149+DrYeJW3SnXJo7HM++NQMAAAAAAAAAAAAAAAAAAAAAAADAzmUi4mgkmcJaOZMpFBq/4f3LGMiUK9Xa8cuV+dnJqP9W9lDkMq2vuhxc932oY83vw2/VT26on4qIX0TEm/nD9XqhWClP9jp5AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGg60uH3/1Nf5R+tNvS6lwBA1/X3ugMAwJ7z/g8AB4/3fwA4eLz/A8DBczvT6x4AAHvt2T7/57veDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF5YF86fT6fVR8tLxbQ+eW1hfrpy7cRkqTpdmJkvFoqVuauFqUplqlwqFCszT3u+cqVydTxm56+P1krV2mh1YfHiTGV+tnbxyszEVOliKbcnWQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAzlQXFqcnyuXS3O4LmYhouyjb/Vj7rdAf+6Ib2yucWmmsj64+c7arT/j9vnihnk8htz+68bRCL49KAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD8dPwYAAP//WQAx3w==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) 23:48:45 executing program 5: rt_sigaction(0xf, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000180)) 23:48:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x4, 0xfffb}) 23:48:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x84, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x40, 0x1, 'Y\x13\xc3\x13\x03\x03\x00\xb6\xe8\x87\xcb0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 0: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x4, 0xfffb}) 23:48:45 executing program 2: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 5: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 34.953125][ T3102] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 23:48:45 executing program 4: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 35.037677][ T3405] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.048319][ T3407] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.050683][ T3395] loop3: detected capacity change from 0 to 2048 [ 35.062988][ T3402] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.063668][ T3395] ======================================================= [ 35.063668][ T3395] WARNING: The mand mount option has been deprecated and [ 35.063668][ T3395] and is ignored by this kernel. Remove the mand [ 35.063668][ T3395] option from the mount to silence this warning. [ 35.063668][ T3395] ======================================================= [ 35.110564][ T3409] bridge: RTM_NEWNEIGH with invalid state 0x0 23:48:45 executing program 5: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) [ 35.137599][ T3406] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.146777][ T3395] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 35.156449][ T3395] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 23:48:45 executing program 0: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 2: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 4: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 1: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 35.200848][ T3103] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.221345][ T3414] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.260444][ T3419] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.271723][ T3422] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.275631][ T3424] loop3: detected capacity change from 0 to 2048 [ 35.286741][ T3421] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.293953][ T3420] bridge: RTM_NEWNEIGH with invalid state 0x0 23:48:45 executing program 5: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) [ 35.306218][ T3424] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 35.316010][ T3424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 23:48:45 executing program 1: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 0: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 2: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:45 executing program 4: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 35.354354][ T3103] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.407031][ T3432] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.414306][ T3435] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.430334][ T3437] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.440157][ T3430] bridge: RTM_NEWNEIGH with invalid state 0x0 23:48:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) 23:48:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) [ 35.452250][ T3436] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.464287][ T3439] loop3: detected capacity change from 0 to 2048 [ 35.477714][ T3439] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 35.487242][ T3439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 23:48:46 executing program 1: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x12, 0x0, 0x0) 23:48:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 35.527608][ T3443] loop5: detected capacity change from 0 to 2048 [ 35.555361][ T3446] loop0: detected capacity change from 0 to 2048 [ 35.573935][ T3443] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 35.577657][ T3446] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 35.605186][ T3446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 23:48:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 23:48:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) 23:48:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x12, 0x0, 0x0) [ 35.605311][ T3443] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.644626][ T3103] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.659107][ T3455] bridge: RTM_NEWNEIGH with invalid state 0x0 23:48:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$eJzs3d1rW+cZAPDnyFLkONnswWDLrgyDzRAiz4mXbLCLjF2MQQKB7XqJkRWTWbaCJYfYGLawFnpTaEsvCu1NrvuR3vW2H1eF9L/oRUlIGyfUoZTicvThOLbk2LFiufHvB8d+33Ne6XkfnQ+9OucgBXBgDad/MhHHIuK1JGKwOT+JiFy9lI0422i3srxUTKckVlf/+U1Sb/Nweal4eN1jUkealV9HxKcvRxzPbI5bXVicniiXS3PN+mht5upodWHxxJWZianSVGn29Nj4+MkzfzxzercZ5tdK336xePTu63///Qdnv/v/r269+lkSZ+Noc1max24jbTQcw83XJJe+hE/4W7eD9Viyw/b/fU79YGfSXbOvsZfHsRiMvnoJAHiRpeOwVQDggEm8/wPAAdM6D/BweanYmtZODpzr1VmJvXPvrxHR38i/dX2zsSTbvGbXX78OOvAweeLKSBIRQ12IPxwR73z07/fSKbZxHTLXhZgAqf/diIhLQ8Obj//JpnsWduoP22gzvKH+PO7DANr7OB3//Knd+C+zNv6JNuOffJt991k8ff/P3OlCmI7S8d9f1t3btrIu/6ahvmbtZ/UxXy65fKVcSo9tP4+Ikcjl0/pYq3X/5hgjD3540Cn++vHf/Tf+824aP/3/uEXmTjb/5GMmJ2oTu8275d6NiN9k2+XfOv731z8ktBv/XthmjH/8+ZW3Oy1L80/zTafW2DYtJ3s01l29GfG7tuv/8R1tyZb3J47WN4fR1kbRxodfvjXQKf769Z9OafzWZ4G9kK7/ga3zH0rW369Z3XmM2zcHP+m0bHjt7HOn/Ntv/4eSf9XLh5rzrk/UanNjEYeSc5vnn2w9Mp3bqLfap/mP/Lb9/t86/iVttv9027y0zfyzd79+f8Os+4/z7/36n9zR+t9YSJKOi5qFWyvTfZ3ib5H/5y81Now72fx4ve1I8zH149+DrYeJW3SnXJo7HM++NQMAAAAAAAAAAAAAAAAAAAAAAADAzmUi4mgkmcJaOZMpFBq/4f3LGMiUK9Xa8cuV+dnJqP9W9lDkMq2vuhxc932oY83vw2/VT26on4qIX0TEm/nD9XqhWClP9jp5AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGg60uH3/1Nf5R+tNvS6lwBA1/X3ugMAwJ7z/g8AB4/3fwA4eLz/A8DBczvT6x4AAHvt2T7/57veDwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAF5YF86fT6fVR8tLxbQ+eW1hfrpy7cRkqTpdmJkvFoqVuauFqUplqlwqFCszT3u+cqVydTxm56+P1krV2mh1YfHiTGV+tnbxyszEVOliKbcnWQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAzlQXFqcnyuXS3O4LmYhouyjb/Vj7rdAf+6Ib2yucWmmsj64+c7arT/j9vnihnk8htz+68bRCL49KAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD8dPwYAAP//WQAx3w==") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) 23:48:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x12, 0x0, 0x0) 23:48:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 23:48:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) [ 35.680012][ T3112] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.698926][ T3446] syz-executor.0 (3446) used greatest stack depth: 11424 bytes left [ 35.721905][ T3102] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 23:48:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 23:48:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x29, 0x12, 0x0, 0x0) 23:48:46 executing program 1: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) [ 35.755641][ T3468] loop3: detected capacity change from 0 to 2048 [ 35.793034][ T3472] bridge: RTM_NEWNEIGH with invalid state 0x0 23:48:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 23:48:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 35.806694][ T3468] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 35.823571][ T3468] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.863523][ T3478] loop0: detected capacity change from 0 to 2048 [ 35.872692][ T3480] loop5: detected capacity change from 0 to 2048 23:48:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 23:48:46 executing program 1: io_setup(0x40000000008, &(0x7f0000000240)=0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x2, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000180)='X', 0x1}]) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) io_setup(0x800, &(0x7f0000001540)) r2 = socket$caif_stream(0x25, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f00000016c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001580)="fc", 0x1}]) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x34, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0x0, 0xa6}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_FDB_EXT_ATTRS={0xc, 0xe, 0x0, 0x1, [@NFEA_ACTIVITY_NOTIFY={0x5, 0x2}]}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'sit0\x00', r4, 0x721, 0x7800, 0x865, 0x4, {{0x5, 0x4, 0x1, 0x8, 0x14, 0x65, 0x0, 0x3f, 0x0, 0x0, @multicast1, @loopback}}}}) 23:48:46 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 35.906397][ T3103] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.907148][ T3478] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 35.936720][ T3478] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.943064][ T3491] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 35.955500][ T3480] EXT4-fs (loop5): warning: checktime reached, running e2fsck is recommended [ 35.975083][ T3480] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 23:48:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000300)='./bus\x00', 0xd0, &(0x7f0000000040)=ANY=[], 0x21, 0x7d2, &(0x7f0000000340)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) fsopen(&(0x7f0000000040)='nfs4\x00', 0x0) 23:48:46 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffb]}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x5, 0x4, @tid=r0}, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) rt_sigtimedwait(&(0x7f0000000080)={[0xffffffffffffffff]}, 0x0, &(0x7f00000001c0)={r1}, 0x8) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, 0x0) 23:48:46 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa, 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, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"/2161], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioprio_set$pid(0x2, 0x0, 0x0) 23:48:46 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x4, &(0x7f0000000200)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,