[ 23.241877][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.252102][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 32.207225][ T27] kauditd_printk_skb: 37 callbacks suppressed [ 32.207236][ T27] audit: type=1400 audit(1648437521.416:73): avc: denied { transition } for pid=3384 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 32.235697][ T27] audit: type=1400 audit(1648437521.426:74): avc: denied { write } for pid=3384 comm="sh" path="pipe:[26508]" dev="pipefs" ino=26508 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.90' (ECDSA) to the list of known hosts. 2022/03/28 03:18:48 fuzzer started 2022/03/28 03:18:49 dialing manager at 10.128.0.169:41987 [ 40.037408][ T27] audit: type=1400 audit(1648437529.246:75): avc: denied { mounton } for pid=3595 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 40.040204][ T3595] cgroup: Unknown subsys name 'net' [ 40.060176][ T27] audit: type=1400 audit(1648437529.246:76): avc: denied { mount } for pid=3595 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 [ 40.087622][ T27] audit: type=1400 audit(1648437529.276:77): avc: denied { unmount } for pid=3595 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 40.231938][ T3595] cgroup: Unknown subsys name 'rlimit' 2022/03/28 03:18:49 syscalls: 3660 2022/03/28 03:18:49 code coverage: enabled 2022/03/28 03:18:49 comparison tracing: enabled 2022/03/28 03:18:49 extra coverage: enabled 2022/03/28 03:18:49 delay kcov mmap: enabled 2022/03/28 03:18:49 setuid sandbox: enabled 2022/03/28 03:18:49 namespace sandbox: enabled 2022/03/28 03:18:49 Android sandbox: enabled 2022/03/28 03:18:49 fault injection: enabled 2022/03/28 03:18:49 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/03/28 03:18:49 net packet injection: enabled 2022/03/28 03:18:49 net device setup: enabled 2022/03/28 03:18:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/03/28 03:18:49 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/03/28 03:18:49 USB emulation: enabled 2022/03/28 03:18:49 hci packet injection: enabled 2022/03/28 03:18:49 wifi device emulation: enabled 2022/03/28 03:18:49 802.15.4 emulation: enabled [ 40.321372][ T27] audit: type=1400 audit(1648437529.536:78): avc: denied { mounton } for pid=3595 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 [ 40.346322][ T27] audit: type=1400 audit(1648437529.536:79): avc: denied { mount } for pid=3595 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 2022/03/28 03:18:49 fetching corpus: 0, signal 0/2000 (executing program) [ 40.369822][ T27] audit: type=1400 audit(1648437529.536:80): avc: denied { setattr } for pid=3595 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 40.393400][ T27] audit: type=1400 audit(1648437529.536:81): avc: denied { create } for pid=3595 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.414059][ T27] audit: type=1400 audit(1648437529.536:82): avc: denied { write } for pid=3595 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 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starting 6 fuzzer processes 03:20:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, 0x0) 03:20:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000280)=0xffffffffffffff16) 03:20:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) 03:20:14 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x0) write$binfmt_script(r2, 0x0, 0x0) 03:20:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180), 0x0) 03:20:14 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) [ 125.511206][ T27] audit: type=1400 audit(1648437614.726:84): avc: denied { execmem } for pid=3616 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 125.710628][ T27] audit: type=1400 audit(1648437614.926:85): avc: denied { mounton } for pid=3622 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 125.755034][ T27] audit: type=1400 audit(1648437614.926:86): avc: denied { mount } for pid=3622 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 125.778966][ T27] audit: type=1400 audit(1648437614.926:87): avc: denied { create } for pid=3622 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 125.800724][ T27] audit: type=1400 audit(1648437614.926:88): avc: denied { read write } for pid=3622 comm="syz-executor.0" name="vhci" dev="devtmpfs" ino=1072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 125.824750][ T27] audit: type=1400 audit(1648437614.926:89): avc: denied { open } for pid=3622 comm="syz-executor.0" path="/dev/vhci" dev="devtmpfs" ino=1072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 126.762171][ T27] audit: type=1400 audit(1648437615.976:90): avc: denied { ioctl } for pid=3622 comm="syz-executor.0" path="socket:[27723]" dev="sockfs" ino=27723 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 126.787743][ T3636] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 126.787757][ T3637] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 126.795428][ T3636] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 126.802020][ T3638] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 126.808855][ T3636] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 126.816064][ T3639] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 126.823101][ T3636] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 126.830011][ T3639] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 126.836666][ T3636] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 126.848752][ T3638] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 126.858151][ T3642] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 126.862134][ T3636] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 126.865396][ T3642] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 126.872319][ T3636] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 126.886446][ T3636] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 126.886466][ T3642] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 126.893834][ T3642] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 126.900659][ T3636] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 126.907671][ T3642] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 126.914686][ T3636] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 126.921812][ T3642] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 126.935580][ T47] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 126.935769][ T3636] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 126.943016][ T3642] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 126.956438][ T27] audit: type=1400 audit(1648437616.166:91): avc: denied { read } for pid=3623 comm="syz-executor.4" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 126.959538][ T3636] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 126.978006][ T3642] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 126.984897][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 126.998270][ T3639] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 126.998982][ T27] audit: type=1400 audit(1648437616.166:92): avc: denied { open } for pid=3623 comm="syz-executor.4" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 127.018263][ T3642] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 127.028864][ T27] audit: type=1400 audit(1648437616.166:93): avc: denied { mounton } for pid=3623 comm="syz-executor.4" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 127.038246][ T3642] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 127.064460][ T3644] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 127.064683][ T3642] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 127.071635][ T3644] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 127.079637][ T3642] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 127.104955][ T3642] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 127.112327][ T3642] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 127.363089][ T3624] chnl_net:caif_netlink_parms(): no params data found [ 127.371268][ T3622] chnl_net:caif_netlink_parms(): no params data found [ 127.453220][ T3627] chnl_net:caif_netlink_parms(): no params data found [ 127.472429][ T3623] chnl_net:caif_netlink_parms(): no params data found [ 127.557144][ T3626] chnl_net:caif_netlink_parms(): no params data found [ 127.570907][ T3625] chnl_net:caif_netlink_parms(): no params data found [ 127.585497][ T3624] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.593271][ T3624] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.600987][ T3624] device bridge_slave_0 entered promiscuous mode [ 127.634974][ T3624] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.642604][ T3624] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.650412][ T3624] device bridge_slave_1 entered promiscuous mode [ 127.675581][ T3622] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.682695][ T3622] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.690375][ T3622] device bridge_slave_0 entered promiscuous mode [ 127.704575][ T3627] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.711649][ T3627] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.719268][ T3627] device bridge_slave_0 entered promiscuous mode [ 127.741914][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.751040][ T3622] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.758671][ T3622] device bridge_slave_1 entered promiscuous mode [ 127.765387][ T3627] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.773707][ T3627] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.781303][ T3627] device bridge_slave_1 entered promiscuous mode [ 127.806386][ T3623] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.813484][ T3623] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.821135][ T3623] device bridge_slave_0 entered promiscuous mode [ 127.839531][ T3624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.854354][ T3623] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.861833][ T3623] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.869447][ T3623] device bridge_slave_1 entered promiscuous mode [ 127.892031][ T3627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.902864][ T3624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.912200][ T3626] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.919330][ T3626] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.926764][ T3626] device bridge_slave_0 entered promiscuous mode [ 127.943274][ T3622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.956361][ T3622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.967270][ T3627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.981676][ T3626] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.988835][ T3626] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.996297][ T3626] device bridge_slave_1 entered promiscuous mode [ 128.013399][ T3623] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.050857][ T3623] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.070074][ T3624] team0: Port device team_slave_0 added [ 128.091855][ T3622] team0: Port device team_slave_0 added [ 128.099399][ T3627] team0: Port device team_slave_0 added [ 128.105939][ T3624] team0: Port device team_slave_1 added [ 128.112914][ T3626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.122194][ T3625] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.129320][ T3625] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.136943][ T3625] device bridge_slave_0 entered promiscuous mode [ 128.150009][ T3622] team0: Port device team_slave_1 added [ 128.157581][ T3627] team0: Port device team_slave_1 added [ 128.169236][ T3626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.183139][ T3625] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.190400][ T3625] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.198100][ T3625] device bridge_slave_1 entered promiscuous mode [ 128.205846][ T3623] team0: Port device team_slave_0 added [ 128.247622][ T3623] team0: Port device team_slave_1 added [ 128.262937][ T3624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.269958][ T3624] 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. [ 128.296443][ T3624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.308051][ T3626] team0: Port device team_slave_0 added [ 128.315766][ T3626] team0: Port device team_slave_1 added [ 128.322768][ T3625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 128.332164][ T3622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.339186][ T3622] 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. [ 128.365179][ T3622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.380959][ T3627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.387916][ T3627] 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. [ 128.413820][ T3627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.424970][ T3624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.432222][ T3624] 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. [ 128.458712][ T3624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.476716][ T3625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 128.490750][ T3622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.497691][ T3622] 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. [ 128.523870][ T3622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.539730][ T3627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.546663][ T3627] 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. [ 128.572957][ T3627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.604935][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.611905][ T3623] 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. [ 128.638161][ T3623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.657003][ T3626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.664009][ T3626] 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. [ 128.690269][ T3626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.717463][ T3623] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.724427][ T3623] 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. [ 128.750509][ T3623] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.767722][ T3626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.774786][ T3626] 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. [ 128.800836][ T3626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.813267][ T3624] device hsr_slave_0 entered promiscuous mode [ 128.819886][ T3624] device hsr_slave_1 entered promiscuous mode [ 128.827430][ T3625] team0: Port device team_slave_0 added [ 128.842606][ T3627] device hsr_slave_0 entered promiscuous mode [ 128.849160][ T3627] device hsr_slave_1 entered promiscuous mode [ 128.855474][ T3627] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.863334][ T3627] Cannot create hsr debugfs directory [ 128.879751][ T3625] team0: Port device team_slave_1 added [ 128.891844][ T3622] device hsr_slave_0 entered promiscuous mode [ 128.898623][ T3622] device hsr_slave_1 entered promiscuous mode [ 128.905017][ T3622] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.912601][ T3622] Cannot create hsr debugfs directory [ 128.965701][ T3626] device hsr_slave_0 entered promiscuous mode [ 128.972234][ T3626] device hsr_slave_1 entered promiscuous mode [ 128.979631][ T3626] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 128.987167][ T3626] Cannot create hsr debugfs directory [ 128.998822][ T140] Bluetooth: hci0: command 0x0409 tx timeout [ 129.005613][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 129.012766][ T3625] 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. [ 129.038831][ T3625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 129.068442][ T3623] device hsr_slave_0 entered promiscuous mode [ 129.074934][ T3623] device hsr_slave_1 entered promiscuous mode [ 129.081099][ T140] Bluetooth: hci4: command 0x0409 tx timeout [ 129.088271][ T140] Bluetooth: hci1: command 0x0409 tx timeout [ 129.094315][ T3623] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 129.102009][ T3623] Cannot create hsr debugfs directory [ 129.108161][ T3625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.115091][ T3625] 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. [ 129.141035][ T3625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.157856][ T140] Bluetooth: hci5: command 0x0409 tx timeout [ 129.164611][ T1130] Bluetooth: hci3: command 0x0409 tx timeout [ 129.170632][ T1130] Bluetooth: hci2: command 0x0409 tx timeout [ 129.268755][ T3625] device hsr_slave_0 entered promiscuous mode [ 129.275268][ T3625] device hsr_slave_1 entered promiscuous mode [ 129.281650][ T3625] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 129.289372][ T3625] Cannot create hsr debugfs directory [ 129.416064][ T3627] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 129.429463][ T3627] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 129.443207][ T3627] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 129.456563][ T3627] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 129.490539][ T3624] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 129.519500][ T3624] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 129.537501][ T3624] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 129.547438][ T3624] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 129.586366][ T3622] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 129.595752][ T3622] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 129.606226][ T3622] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 129.620755][ T3627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.627539][ T3622] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 129.658078][ T3627] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.668543][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.676082][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.709096][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.717520][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.726239][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.733310][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.754928][ T3623] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 129.765170][ T3626] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 129.774584][ T3626] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 129.783437][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.791416][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.801086][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.809404][ T3670] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.816433][ T3670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.825025][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 129.833460][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 129.842940][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 129.851816][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 129.862189][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 129.883528][ T3623] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 129.894080][ T3626] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 129.908605][ T3626] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 129.916716][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 129.925448][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 129.934120][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.942394][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.957887][ T3623] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 129.966815][ T3623] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 129.985885][ T3627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.997293][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.007163][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.016039][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.042240][ T3625] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 130.055227][ T3624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.071453][ T3625] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 130.080730][ T3625] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 130.091437][ T3625] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 130.123316][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.132110][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.152920][ T3622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.166711][ T3627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.179380][ T3624] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.194645][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.203173][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.239847][ T3622] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.248427][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.256973][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.265841][ T3673] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.272942][ T3673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.280665][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.289187][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.297378][ T3673] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.304440][ T3673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.311911][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.320895][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.329349][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.337655][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.345935][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.354469][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.362782][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.370318][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.378108][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.385793][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.422432][ T3624] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 130.434687][ T3624] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 130.447637][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.458678][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.466864][ T3675] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.473903][ T3675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.481853][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.490287][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.498639][ T3675] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.505673][ T3675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.513281][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.521523][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.529771][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.537952][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.561346][ T3623] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.579740][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.587504][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.595372][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 130.604654][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 130.613226][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 130.621798][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 130.654774][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 130.662470][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 130.671016][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 130.679873][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.688594][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.696601][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.705018][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.713242][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 130.721766][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.731600][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 130.757446][ T3625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.765531][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.772977][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.782585][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.790640][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.801575][ T3623] 8021q: adding VLAN 0 to HW filter on device team0 [ 130.819583][ T3624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.831603][ T3627] device veth0_vlan entered promiscuous mode [ 130.842965][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.852128][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.860991][ T3675] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.868060][ T3675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.875552][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 130.883003][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 130.890369][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 130.898803][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.907163][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.914962][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.922617][ T3675] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.934295][ T3622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.945714][ T3626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 130.960668][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.971521][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.980404][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.987478][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.996318][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.004887][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.013011][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.026433][ T3625] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.039108][ T3627] device veth1_vlan entered promiscuous mode [ 131.061502][ T3626] 8021q: adding VLAN 0 to HW filter on device team0 [ 131.070914][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 131.088960][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.096649][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.105076][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.114127][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.122642][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.131159][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.139983][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.148446][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.157690][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.165950][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.174193][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.182485][ T3674] Bluetooth: hci0: command 0x041b tx timeout [ 131.200297][ T2928] Bluetooth: hci1: command 0x041b tx timeout [ 131.202642][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.206339][ T2928] Bluetooth: hci4: command 0x041b tx timeout [ 131.232677][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 131.248618][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.256427][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.265574][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.274134][ T3674] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.281232][ T3674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.290307][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.298911][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.307177][ T3674] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.314263][ T3674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.321857][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.330361][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.338739][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.347131][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.355552][ T3674] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.362597][ T3674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.370382][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.378858][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.387104][ T3674] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.394183][ T3674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.401771][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 131.410300][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 131.419023][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.427340][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.435628][ T3674] Bluetooth: hci2: command 0x041b tx timeout [ 131.441789][ T3674] Bluetooth: hci3: command 0x041b tx timeout [ 131.448079][ T3674] Bluetooth: hci5: command 0x041b tx timeout [ 131.452341][ T3627] device veth0_macvtap entered promiscuous mode [ 131.477150][ T3626] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 131.490639][ T3626] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.502894][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.511490][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.519338][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.526926][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 131.535423][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.543728][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.552102][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.560816][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 131.569222][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.577469][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.584898][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.592325][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 131.601095][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.609381][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.617490][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.625797][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.633954][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.642264][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.650754][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.659727][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 131.667341][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 131.675289][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.688234][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.696361][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.707591][ T3623] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.728796][ T3627] device veth1_macvtap entered promiscuous mode [ 131.750537][ T3625] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 131.762360][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 131.774514][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.783282][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.796716][ T3622] device veth0_vlan entered promiscuous mode [ 131.805686][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 131.813726][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.826637][ T3626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 131.834700][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.842320][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.850014][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 131.857353][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 131.872313][ T3627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.884294][ T3622] device veth1_vlan entered promiscuous mode [ 131.910227][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 131.920797][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.929942][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.939116][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 131.947684][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.958695][ T3627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 131.968597][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 131.976392][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.984996][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.009942][ T3627] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.027940][ T3627] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.036645][ T3627] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.045706][ T3627] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.068745][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.076835][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.085702][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 132.093598][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 132.101426][ T3624] device veth0_vlan entered promiscuous mode [ 132.108155][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.115834][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.133274][ T3625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.159110][ T3624] device veth1_vlan entered promiscuous mode [ 132.186329][ T3622] device veth0_macvtap entered promiscuous mode [ 132.207654][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 132.216100][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 132.224327][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.232923][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.243057][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.251474][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.260155][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.272776][ T3626] device veth0_vlan entered promiscuous mode [ 132.287993][ T3622] device veth1_macvtap entered promiscuous mode [ 132.304837][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.312944][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.324022][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.335322][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.349127][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.364567][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.375372][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.386276][ T3622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.397600][ T3626] device veth1_vlan entered promiscuous mode [ 132.417735][ T3624] device veth0_macvtap entered promiscuous mode [ 132.429568][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 132.439513][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.448094][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.456517][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.467179][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.478387][ T3622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.489224][ T3622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.500563][ T3622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.515638][ T3624] device veth1_macvtap entered promiscuous mode [ 132.524389][ T1223] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.531208][ T1223] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.545312][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 132.553188][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.562278][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.570835][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.580643][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.589167][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.597608][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.607212][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.616006][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.625030][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.635708][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.645768][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.659723][ T3622] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.668456][ T3622] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.677121][ T3622] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.686327][ T3622] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.710093][ T3625] device veth0_vlan entered promiscuous mode [ 132.719012][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 132.727099][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.737388][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.754495][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.754683][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.769148][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.780837][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.783411][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 132.800768][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.811475][ T3624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.822112][ T3625] device veth1_vlan entered promiscuous mode [ 132.838179][ T3623] device veth0_vlan entered promiscuous mode [ 132.848460][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.856004][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.864053][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 132.871825][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.881384][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.890079][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.898463][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.908707][ T3626] device veth0_macvtap entered promiscuous mode [ 132.923505][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.932375][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.935039][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.944125][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.960649][ T3624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 132.971487][ T3624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 132.982999][ T3624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.991538][ T3626] device veth1_macvtap entered promiscuous mode [ 133.005016][ T3623] device veth1_vlan entered promiscuous mode [ 133.014427][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.022775][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.030635][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 133.038873][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.047541][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.059066][ T3624] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.067754][ T3624] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.076802][ T3624] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.087742][ T3624] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.117889][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 133.117903][ T27] audit: type=1400 audit(1648437622.326:96): avc: denied { mounton } for pid=3627 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=2315 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 133.160562][ T27] audit: type=1400 audit(1648437622.326:97): avc: denied { mount } for pid=3627 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 133.171259][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.195100][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.206027][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 03:20:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000002080)="1745fd2c23346bfa7fbf127688ca", 0xe, 0x0, &(0x7f0000002180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) [ 133.218031][ T27] audit: type=1400 audit(1648437622.406:98): avc: denied { read write } for pid=3627 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 133.224497][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.266110][ T2928] Bluetooth: hci4: command 0x040f tx timeout [ 133.273582][ T2928] Bluetooth: hci1: command 0x040f tx timeout [ 133.273944][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.279924][ T2928] Bluetooth: hci0: command 0x040f tx timeout 03:20:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x2e, 0x0, &(0x7f00000000c0)) [ 133.297381][ T27] audit: type=1400 audit(1648437622.406:99): avc: denied { open } for pid=3627 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 133.297646][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.331246][ T27] audit: type=1400 audit(1648437622.406:100): avc: denied { ioctl } for pid=3627 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=645 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 133.365277][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.375347][ T27] audit: type=1400 audit(1648437622.476:101): avc: denied { create } for pid=3727 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 133.395583][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.395595][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 03:20:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000011c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r1, &(0x7f00000001c0)="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", 0x5eb, 0x0, &(0x7f0000001200)={0x11, 0x0, r2}, 0x14) [ 133.395610][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.396836][ T3626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.434448][ T27] audit: type=1400 audit(1648437622.476:102): avc: denied { write } for pid=3727 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 133.446453][ T3625] device veth0_macvtap entered promiscuous mode 03:20:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000000200)=ANY=[@ANYBLOB="af"], 0x14}}, 0x0) [ 133.454937][ T27] audit: type=1400 audit(1648437622.576:103): avc: denied { getopt } for pid=3729 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 133.482313][ T3671] Bluetooth: hci5: command 0x040f tx timeout [ 133.492138][ T3671] Bluetooth: hci3: command 0x040f tx timeout [ 133.498557][ T3671] Bluetooth: hci2: command 0x040f tx timeout [ 133.501081][ T3623] device veth0_macvtap entered promiscuous mode 03:20:22 executing program 1: fsopen(&(0x7f00000000c0)='virtiofs\x00', 0x0) [ 133.520600][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.529757][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.536326][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.537731][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 133.556158][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 03:20:22 executing program 1: syz_clone(0xd3b40080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 133.566165][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.575332][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 133.584626][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.602423][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.615082][ T27] audit: type=1400 audit(1648437622.816:104): avc: denied { sys_admin } for pid=3737 comm="syz-executor.1" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 133.621193][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.647644][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.657625][ T3626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.668814][ T3626] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.679985][ T3626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 133.693088][ T3625] device veth1_macvtap entered promiscuous mode [ 133.700704][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.709002][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.717352][ T2927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.733718][ T3626] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.742502][ T3626] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.752509][ T3626] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.762553][ T3626] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.791329][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.802533][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.812549][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.813046][ T27] audit: type=1400 audit(1648437623.036:105): avc: denied { read } for pid=2948 comm="syslogd" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 133.823063][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.823072][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.823087][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.823096][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 133.885688][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 133.898495][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 133.919025][ T3623] device veth1_macvtap entered promiscuous mode [ 133.928775][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.937148][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.952949][ T1074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.970962][ T1074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.979627][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 133.993001][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.003289][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.013908][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.023851][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.034402][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.045718][ T3625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.056494][ T3625] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.067484][ T3625] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.083642][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.091504][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.102136][ T3680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.130594][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.138629][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.159310][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.159836][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.184289][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 03:20:23 executing program 0: bpf$MAP_CREATE(0x22, &(0x7f0000000680)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 134.193048][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.205189][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.215838][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.229097][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.240963][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.252256][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.263404][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.278071][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 134.292286][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.303240][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 134.312265][ T3625] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.321300][ T3625] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.330150][ T3625] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.339012][ T3625] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.350971][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 134.360455][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.368283][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 134.376657][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.392222][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.403558][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.414012][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.424902][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.437199][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.448541][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.458514][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.469038][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.479190][ T3623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 134.489945][ T3623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 134.501522][ T3623] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 134.527560][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 134.536789][ T3674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.549166][ T3623] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.558892][ T3623] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.567594][ T3623] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.577317][ T3623] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 134.637646][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.650499][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.716015][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 134.737871][ T988] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.752154][ T1074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.769442][ T1074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.771112][ T988] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.785292][ T1130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 134.794068][ T1130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 134.824686][ T988] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.828858][ T1074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.836179][ T988] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 03:20:24 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@map_val]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) 03:20:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000013c0)={r1, 0x83, 0x76}, &(0x7f0000001400)={'enc=', 'raw', ' hash=', {'sha384-arm64\x00'}}, &(0x7f0000001480)="1bf2533621f55a7a4acf7f2363cb164969f035b7adbb3acba89943244b19a77e36a2f0e831f34f63237d7fa4283fdf06121bb3d8e69cb314fe8d3f341b1229bb0a8f8a43e36fc968f53e3d1f3192883b7a8a668dfb67f9f92d1fd3f110789c3c0ad0651176f68a1edef2c8afaf2f8803da3e353560fb5d978cdea6289138e66883741c", &(0x7f0000001540)=""/118) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f00000001c0)=[{&(0x7f0000000080)="1200e7111e9b98ff7f4d0d07495869a72720a7f9c3ae425324505c7f826cb59a05545e652146ea6e287d8c28354d931d1ff8202c91f9940dfda3b56af7b3b839fe60f4f1e6b534f14c08a3ac61db3b276743b8395fe324a2108c272516ad1b25c62f20cb5b6fdec4572ca873e1c6d8d5d0087e13d1e9522244c4ca14c43592365adbbd65bff11ebf78da021390239d491d245d6eeebf1da130c40d458f6c95825c7ce684d28560fe2ab31e6e1169bd1fdde096193f524d4f02a57ba37b94794c0c89319a729f13fef75610c82431", 0xce}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, r6) [ 134.857749][ T1074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.885512][ T1130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 03:20:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1d, 0x0, 0x0) [ 134.927657][ T1130] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 134.937280][ T988] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 134.947188][ T988] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 134.957731][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 03:20:24 executing program 4: syz_emit_ethernet(0x42, &(0x7f00000001c0)={@local, @empty, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "44beb1", 0x8, 0x3a, 0x0, @local, @local, {[], @ndisc_rs}}}}}, 0x0) 03:20:24 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000280)={'veth0_vlan\x00', @ifru_data=0x0}) 03:20:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x3c}, 0xedd}, 0x1c) 03:20:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000013c0)={r1, 0x83, 0x76}, &(0x7f0000001400)={'enc=', 'raw', ' hash=', {'sha384-arm64\x00'}}, &(0x7f0000001480)="1bf2533621f55a7a4acf7f2363cb164969f035b7adbb3acba89943244b19a77e36a2f0e831f34f63237d7fa4283fdf06121bb3d8e69cb314fe8d3f341b1229bb0a8f8a43e36fc968f53e3d1f3192883b7a8a668dfb67f9f92d1fd3f110789c3c0ad0651176f68a1edef2c8afaf2f8803da3e353560fb5d978cdea6289138e66883741c", &(0x7f0000001540)=""/118) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f00000001c0)=[{&(0x7f0000000080)="1200e7111e9b98ff7f4d0d07495869a72720a7f9c3ae425324505c7f826cb59a05545e652146ea6e287d8c28354d931d1ff8202c91f9940dfda3b56af7b3b839fe60f4f1e6b534f14c08a3ac61db3b276743b8395fe324a2108c272516ad1b25c62f20cb5b6fdec4572ca873e1c6d8d5d0087e13d1e9522244c4ca14c43592365adbbd65bff11ebf78da021390239d491d245d6eeebf1da130c40d458f6c95825c7ce684d28560fe2ab31e6e1169bd1fdde096193f524d4f02a57ba37b94794c0c89319a729f13fef75610c82431", 0xce}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, r6) 03:20:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000063c0)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x20008041) 03:20:24 executing program 2: syz_emit_ethernet(0x192, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) 03:20:24 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 03:20:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) 03:20:24 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, 0x0, 0x700) 03:20:24 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000003c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000540)=[@increfs], 0x0, 0x0, 0x0}) 03:20:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000013c0)={r1, 0x83, 0x76}, &(0x7f0000001400)={'enc=', 'raw', ' hash=', {'sha384-arm64\x00'}}, &(0x7f0000001480)="1bf2533621f55a7a4acf7f2363cb164969f035b7adbb3acba89943244b19a77e36a2f0e831f34f63237d7fa4283fdf06121bb3d8e69cb314fe8d3f341b1229bb0a8f8a43e36fc968f53e3d1f3192883b7a8a668dfb67f9f92d1fd3f110789c3c0ad0651176f68a1edef2c8afaf2f8803da3e353560fb5d978cdea6289138e66883741c", &(0x7f0000001540)=""/118) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f00000001c0)=[{&(0x7f0000000080)="1200e7111e9b98ff7f4d0d07495869a72720a7f9c3ae425324505c7f826cb59a05545e652146ea6e287d8c28354d931d1ff8202c91f9940dfda3b56af7b3b839fe60f4f1e6b534f14c08a3ac61db3b276743b8395fe324a2108c272516ad1b25c62f20cb5b6fdec4572ca873e1c6d8d5d0087e13d1e9522244c4ca14c43592365adbbd65bff11ebf78da021390239d491d245d6eeebf1da130c40d458f6c95825c7ce684d28560fe2ab31e6e1169bd1fdde096193f524d4f02a57ba37b94794c0c89319a729f13fef75610c82431", 0xce}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, r6) 03:20:24 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') sendmsg$AUDIT_TTY_SET(r0, 0x0, 0x0) 03:20:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000140)={0x0, 0x0, 0xff}) 03:20:24 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x42, 0x0, &(0x7f00000001c0)) 03:20:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x7, 0x0, 0x0, 0x0, 0x90e, 0x1}, 0x48) 03:20:24 executing program 4: syz_emit_ethernet(0x631, &(0x7f0000000980)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd66d2725405f72f00fc020000000000000000000000000001fe8000000000000000000000000000aa2b"], 0x0) 03:20:24 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast, 0x0, 0x6c}, 0x0, @in=@dev}}, 0xe8) 03:20:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000013c0)={r1, 0x83, 0x76}, &(0x7f0000001400)={'enc=', 'raw', ' hash=', {'sha384-arm64\x00'}}, &(0x7f0000001480)="1bf2533621f55a7a4acf7f2363cb164969f035b7adbb3acba89943244b19a77e36a2f0e831f34f63237d7fa4283fdf06121bb3d8e69cb314fe8d3f341b1229bb0a8f8a43e36fc968f53e3d1f3192883b7a8a668dfb67f9f92d1fd3f110789c3c0ad0651176f68a1edef2c8afaf2f8803da3e353560fb5d978cdea6289138e66883741c", &(0x7f0000001540)=""/118) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f00000001c0)=[{&(0x7f0000000080)="1200e7111e9b98ff7f4d0d07495869a72720a7f9c3ae425324505c7f826cb59a05545e652146ea6e287d8c28354d931d1ff8202c91f9940dfda3b56af7b3b839fe60f4f1e6b534f14c08a3ac61db3b276743b8395fe324a2108c272516ad1b25c62f20cb5b6fdec4572ca873e1c6d8d5d0087e13d1e9522244c4ca14c43592365adbbd65bff11ebf78da021390239d491d245d6eeebf1da130c40d458f6c95825c7ce684d28560fe2ab31e6e1169bd1fdde096193f524d4f02a57ba37b94794c0c89319a729f13fef75610c82431", 0xce}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, r6) 03:20:24 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 03:20:24 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{}, {r0, 0x10}], 0x2, 0x0) 03:20:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/module/usbip_core', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000540)='blkio.bfq.io_service_time\x00', 0x0, 0x0) 03:20:24 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 03:20:24 executing program 4: pselect6(0x40, &(0x7f00000002c0)={0x8}, 0x0, 0x0, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f0000000400)={&(0x7f00000003c0)={[0xd1e1]}, 0x8}) 03:20:24 executing program 2: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x9, &(0x7f0000000640)=[{&(0x7f0000000080), 0x0, 0xdd7}, {&(0x7f00000000c0), 0x0, 0x80000001}, {0x0, 0x0, 0x7}, {&(0x7f0000000200)}, {&(0x7f0000000300)="0037335cf75be8a7942916b83a8a7578b5b7085c25eff6e38386298cd5a098baa9a9debe13479342774d695eab527ea930bd32e3d876c6a61681d60ef06cd0395ad902cdd90100f29b88bc53690235", 0x4f}, {&(0x7f0000000380)="60ba59c728186d0191724d07af09f154529cf143ff7c9e3d247d69f53735495c37854f4fc182fb5d2dea45d80c2fc29a3b8f21b348db2b468edbead0e2bf3ffa2f5b511981226b8c019b21ecc96409b493d1213f7c2ee361469623661ebdc8ed04823396319a8a3f4d02ebae83c7be7194a1e135a35eabef274cb30ffce81929033e1dcc78fb63c471c6d4e240cb1b17052e1a5fcb0a73883f04f6f6815dc90297f91ee9c1bc41d5de02b48ca83a67ad0dc908c34834e202b422db81242460a625e722c8776cabb0a793bc", 0xcb, 0x60}, {0x0, 0x0, 0x3}, {0x0}, {&(0x7f0000000580)="fe7185ead453254fcded6e9643d4b9ed374ef4f6ba8a5c895d41a9a8275df38f439c922bab23f4cd2e38b0025489471ea9e111d4690f7ceb49815ec2bc1185a04b6ebd37dae75e48df9f914f43a5990a4c49f006afcd56aa26ad227f96ea1f5f06d582d7fde876f6e3730a4bfa829f", 0x6f, 0x30c3bcae}], 0x440, &(0x7f0000000740)={[{@longad}, {@nostrict}], [{@uid_lt={'uid<', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB="68eeff00", @ANYRES16=0x0, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000000173797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x8000) [ 135.318059][ T140] Bluetooth: hci0: command 0x0419 tx timeout [ 135.324210][ T140] Bluetooth: hci1: command 0x0419 tx timeout [ 135.347708][ T140] Bluetooth: hci4: command 0x0419 tx timeout [ 135.352771][ T3806] loop2: detected capacity change from 0 to 264192 [ 135.363774][ T3806] ======================================================= [ 135.363774][ T3806] WARNING: The mand mount option has been deprecated and [ 135.363774][ T3806] and is ignored by this kernel. Remove the mand [ 135.363774][ T3806] option from the mount to silence this warning. [ 135.363774][ T3806] ======================================================= [ 135.405004][ T3806] UDF-fs: bad mount option "uid<00000000000000060929" or missing value [ 135.558862][ T2927] Bluetooth: hci2: command 0x0419 tx timeout [ 135.565251][ T2927] Bluetooth: hci3: command 0x0419 tx timeout [ 135.571724][ T2927] Bluetooth: hci5: command 0x0419 tx timeout 03:20:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000440)={0x0, 0x271}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:20:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000013c0)={r1, 0x83, 0x76}, &(0x7f0000001400)={'enc=', 'raw', ' hash=', {'sha384-arm64\x00'}}, &(0x7f0000001480)="1bf2533621f55a7a4acf7f2363cb164969f035b7adbb3acba89943244b19a77e36a2f0e831f34f63237d7fa4283fdf06121bb3d8e69cb314fe8d3f341b1229bb0a8f8a43e36fc968f53e3d1f3192883b7a8a668dfb67f9f92d1fd3f110789c3c0ad0651176f68a1edef2c8afaf2f8803da3e353560fb5d978cdea6289138e66883741c", &(0x7f0000001540)=""/118) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000540)='attr/current\x00') 03:20:25 executing program 5: syslog(0x3, &(0x7f0000001000)=""/252, 0xfc) 03:20:25 executing program 4: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/mnt\x00') 03:20:25 executing program 2: syz_clone(0x1001000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)="fa") 03:20:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="884344303031", 0x6, 0x8800}], 0x0, &(0x7f0000012200)) 03:20:25 executing program 0: pselect6(0x40, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) 03:20:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) keyctl$update(0x6, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 136.088964][ T3825] loop4: detected capacity change from 0 to 136 [ 136.095419][ T3822] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 136.120094][ T3827] loop2: detected capacity change from 0 to 16 03:20:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f01c3c744240011940000c74424026f34a234c7442406000000000f011c240f01cfc4e35d5d8100000000100f20e035000200000f22e0dac50f01df670fc77d003e0f794d0366dc36", 0x49}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 136.139981][ T3827] FAT-fs (loop2): bogus sectors per cluster 250 [ 136.148697][ T3827] FAT-fs (loop2): Can't find a valid FAT filesystem [ 136.166957][ T3825] isofs_fill_super: bread failed, dev=loop4, iso_blknum=34, block=68 [ 136.227226][ T3835] loop2: detected capacity change from 0 to 16 [ 136.235002][ T3835] FAT-fs (loop2): bogus sectors per cluster 250 [ 136.242344][ T3835] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:25 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0xfffffff7}, 0x8) 03:20:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x62, 0x66, 0x38, 0x36, 0x36, 0x35, 0x33, 0x31, 0x37, 0x64, 0x35, 0x63, 0x10, 0x30, 0x36]}, &(0x7f00000012c0)={0x0, "968ec9c00c48628036f22c0a50b3445c79901b764a6e27b24a7ca2da9fe69c2966269d925ecaeac1bb70d650b48819f0309519886f3cb6077ce03d482b524350", 0x2f}, 0x48, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:25 executing program 5: syslog(0x3, &(0x7f0000001000)=""/252, 0xfc) 03:20:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) keyctl$reject(0x13, r5, 0x9, 0x2, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000440)={0x0, 0x271}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:20:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) r5 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 136.356164][ T3846] loop2: detected capacity change from 0 to 16 [ 136.381044][ T3846] FAT-fs (loop2): bogus sectors per cluster 250 [ 136.391289][ T3846] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 03:20:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4e, 0x0, 0x0) 03:20:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:26 executing program 3: sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x4e, &(0x7f00000009c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@local}}, 0xe8) 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) keyctl$assume_authority(0x10, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:26 executing program 5: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0xdd7}], 0x0, &(0x7f0000000740)={[{@nostrict}]}) 03:20:26 executing program 3: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0xdd7}], 0x0, &(0x7f0000000740)) 03:20:26 executing program 4: pselect6(0x40, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={0x7}, &(0x7f0000000440), &(0x7f00000004c0)={&(0x7f0000000480)={[0x8]}, 0x8}) [ 137.038783][ T3861] loop2: detected capacity change from 0 to 16 [ 137.077486][ T3861] FAT-fs (loop2): bogus sectors per cluster 250 03:20:26 executing program 4: syz_clone(0x44000000, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 137.094191][ T3861] FAT-fs (loop2): Can't find a valid FAT filesystem [ 137.125193][ T3875] loop5: detected capacity change from 0 to 13 [ 137.132965][ T3876] loop3: detected capacity change from 0 to 13 03:20:26 executing program 0: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[], [{@context={'context', 0x3d, 'staff_u'}}]}) 03:20:26 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 137.145977][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 137.167166][ T3879] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 137.189672][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 137.197446][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 137.213602][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 137.232115][ T3876] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 137.236715][ T3885] loop2: detected capacity change from 0 to 16 03:20:26 executing program 0: syz_mount_image$udf(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) r4 = add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r3, 0x5, r4) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 137.252740][ T3875] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 137.265140][ T3875] UDF-fs: Scanning with blocksize 512 failed [ 137.270205][ T3876] UDF-fs: Scanning with blocksize 512 failed [ 137.287401][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 03:20:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f00000015c0), &(0x7f0000001600)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:26 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 137.300564][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 137.316596][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 137.318414][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 137.336977][ T3876] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 137.351676][ T3876] UDF-fs: Scanning with blocksize 1024 failed [ 137.365791][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 137.367686][ T3875] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 137.389340][ T3875] UDF-fs: Scanning with blocksize 1024 failed [ 137.407880][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.433013][ T3894] loop2: detected capacity change from 0 to 16 [ 137.435621][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 137.474880][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 137.492911][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.503868][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.516704][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.530061][ T3631] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 137.535334][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 137.555609][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.572639][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.583681][ T3875] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 137.616962][ T3875] UDF-fs: Scanning with blocksize 2048 failed [ 137.637625][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 137.642335][ T3876] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 137.655784][ T3876] UDF-fs: Scanning with blocksize 2048 failed [ 137.688742][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 137.700313][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.704402][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.733071][ T3875] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 137.735276][ T3876] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 137.764721][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.777190][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.783232][ T3876] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.797942][ T3875] UDF-fs: error (device loop5): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 137.807337][ T3876] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 137.827893][ T3875] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 03:20:27 executing program 5: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000380)=""/182) 03:20:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000040), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:27 executing program 4: syz_clone(0x44000000, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 03:20:27 executing program 3: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{0x0, 0x0, 0xdd7}], 0x0, &(0x7f0000000740)) [ 137.831451][ T3876] UDF-fs: Scanning with blocksize 4096 failed [ 137.843753][ T3875] UDF-fs: Scanning with blocksize 4096 failed [ 137.848659][ T3876] UDF-fs: warning (device loop3): udf_fill_super: No partition found (1) [ 137.857907][ T3875] UDF-fs: warning (device loop5): udf_fill_super: No partition found (1) 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 137.932596][ T3903] loop2: detected capacity change from 0 to 16 [ 137.944144][ T3907] loop3: detected capacity change from 0 to 13 03:20:27 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81010000}) 03:20:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 137.987363][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 03:20:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000800), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, 0xffffffffffffffff) 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000140), &(0x7f0000000180)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x36]}, &(0x7f00000001c0)={0x0, "c8171702387617e6d9cdb8370884109e7a78028f471fca95815ac33dc741d84336347eea520293d2d1f22c55fadd10bb2d2433505d7d61b52dd7181b1f10a9c9"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 0: syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1, &(0x7f0000000180)={[{@unhide}, {@adinicb}, {@fileset={'fileset', 0x3d, 0xd9f}}], [{@context={'context', 0x3d, 'staff_u'}}]}) [ 138.027988][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff708800008003280008021d0001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x2, @private0, 0x3}}, 0x0, 0x0, 0x3, 0x0, "860a039bdb1b4c859913e6b24b8e27b8ae0a61d400fe347f80326447b51a80fc0718f23dc893815c158cfa595be9d42fbbe955eaaccbe59e17507a924f242af80dc801e6c6b0e2389f1cc92ce75ca485"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000180)=0x100003, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e20, 0x5, @private0, 0x70a7}}, {{0xa, 0x4e24, 0x49e9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}}, 0x108) sendto$inet6(r0, 0x0, 0x0, 0x200008d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)={0x62, 0x2, '\x00', [@calipso={0x7, 0x8}, @jumbo, @pad1, @enc_lim={0x4, 0x1, 0x9}]}, 0x20) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="05", 0x1, 0x0, 0x0, 0x0) [ 138.069179][ T3907] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 138.085614][ T3920] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 138.088046][ T3907] UDF-fs: Scanning with blocksize 512 failed 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) [ 138.124076][ T3923] netlink: 'syz-executor.5': attribute type 29 has an invalid length. [ 138.136216][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 138.147840][ T3923] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.5'. 03:20:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001280)='coredump_filter\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, 0x0) [ 138.182333][ T3929] loop2: detected capacity change from 0 to 16 [ 138.191916][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 138.220993][ T3907] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 138.241753][ T3907] UDF-fs: Scanning with blocksize 1024 failed [ 138.248596][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 138.261665][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.282290][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 138.294379][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.305361][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.334887][ T3907] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 138.347957][ T3907] UDF-fs: Scanning with blocksize 2048 failed [ 138.354415][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 138.398204][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.415037][ T3907] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=512, location=512 [ 138.424937][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.435979][ T3907] UDF-fs: error (device loop3): udf_read_tagged: tag version 0x0000 != 0x0002 || 0x0003, block 0 [ 138.447332][ T3907] UDF-fs: warning (device loop3): udf_load_vrs: No anchor found [ 138.455767][ T3907] UDF-fs: Scanning with blocksize 4096 failed [ 138.463703][ T3907] UDF-fs: warning (device loop3): udf_fill_super: No partition found (1) 03:20:27 executing program 3: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f00000003c0), 0x0) syz_clone(0x44000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="5b26745bba0af02929553345a3f1af67eed5905afa139dc56dcc3732d33b06d873eabee83b69a2ddeb276ed5fd95a45c0ea6449d011351daf973aecd9e1014fb4de657473b04c55fb1f9dd7ed6551c534baa792269b887a2399b2e4fef0e33e29e98aa42382b2d2dd7c0e443931abd7576d1e272fac400473b46a8419b83aacd17c5f48d84e6227db493abacd7648049bb8e78558339c353b79d7592293572") 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:27 executing program 0: syz_clone(0x44000000, &(0x7f0000000080)="85", 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="5b26745bba0af02929553345a3f1af67eed5905afa139dc56dcc3732d33b06d873eabee83b69a2ddeb276ed5fd95a45c0ea6449d011351daf973aecd9e1014fb4de657473b04c55fb1f9dd7ed6551c534baa792269b887a2399b2e4fef0e33e29e98aa42382b2d2dd7c0e443931abd7576d1e272fac400473b46a8419b83aacd17c5f48d84e6227db493abacd7648049bb8e78558339c353b79d75922935") 03:20:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000500)=0x10, 0x80000) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff708800008003280008021d0001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x2, @private0, 0x3}}, 0x0, 0x0, 0x3, 0x0, "860a039bdb1b4c859913e6b24b8e27b8ae0a61d400fe347f80326447b51a80fc0718f23dc893815c158cfa595be9d42fbbe955eaaccbe59e17507a924f242af80dc801e6c6b0e2389f1cc92ce75ca485"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000180)=0x100003, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x6, {{0xa, 0x4e20, 0x5, @private0, 0x70a7}}, {{0xa, 0x4e24, 0x49e9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}}}, 0x108) sendto$inet6(r0, 0x0, 0x0, 0x200008d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)={0x62, 0x2, '\x00', [@calipso={0x7, 0x8}, @jumbo, @pad1, @enc_lim={0x4, 0x1, 0x9}]}, 0x20) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="05", 0x1, 0x0, 0x0, 0x0) 03:20:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x2}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 138.550012][ T3942] loop2: detected capacity change from 0 to 16 [ 138.550144][ T3943] loop4: detected capacity change from 0 to 1054 [ 138.564095][ T3944] netlink: 'syz-executor.5': attribute type 29 has an invalid length. 03:20:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:27 executing program 1: add_key$keyring(&(0x7f0000000180), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 138.594218][ T3944] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.5'. [ 138.633304][ T3943] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:27 executing program 5: ptrace$poke(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x44000000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:20:27 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:27 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) [ 138.677250][ T3954] loop2: detected capacity change from 0 to 16 [ 138.702500][ T3943] EXT4-fs (loop4): orphan cleanup on readonly fs [ 138.728930][ T3943] __quota_error: 25 callbacks suppressed [ 138.728954][ T3943] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 138.754699][ T3943] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 138.792620][ T3943] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 138.806742][ T3943] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 138.814088][ T3943] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 138.823486][ T27] audit: type=1400 audit(1648437628.036:131): avc: denied { mount } for pid=3938 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 138.864207][ T27] audit: type=1400 audit(1648437628.076:132): avc: denied { unmount } for pid=3623 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 03:20:28 executing program 3: getpid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f00000003c0), 0x0) syz_clone(0x44000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)="5b26745bba0af02929553345a3f1af67eed5905afa139dc56dcc3732d33b06d873eabee83b69a2ddeb276ed5fd95a45c0ea6449d011351daf973aecd9e1014fb4de657473b04c55fb1f9dd7ed6551c534baa792269b887a2399b2e4fef0e33e29e98aa42382b2d2dd7c0e443931abd7576d1e272fac400473b46a8419b83aacd17c5f48d84e6227db493abacd7648049bb8e78558339c353b79d7592293572") 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[]) 03:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:28 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:28 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x2c, 0x0) 03:20:28 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[]) 03:20:28 executing program 0: pselect6(0x40, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={0x4}, &(0x7f0000000380)={0x0, 0x989680}, 0x0) 03:20:28 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, @in6=@local, 0x0, 0x1}}, 0xe8) [ 138.976514][ T3970] loop4: detected capacity change from 0 to 1054 03:20:28 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[]) 03:20:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019000000600100000f000120060000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x0, &(0x7f0000000180)) [ 139.026104][ T3970] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 139.064585][ T3970] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.076502][ T3970] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 139.107585][ T3970] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 139.123258][ T3970] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 139.137495][ T3970] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 139.144726][ T3970] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 139.156274][ T3989] loop5: detected capacity change from 0 to 1054 [ 139.164996][ T3989] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 139.187409][ T3989] EXT4-fs (loop5): group descriptors corrupted! [ 139.229580][ T3808] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 139.254842][ T3808] Buffer I/O error on dev loop5, logical block 0, async page read 03:20:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000001280)='coredump_filter\x00') 03:20:28 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 03:20:28 executing program 0: unshare(0x2060400) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:28 executing program 5: syz_clone(0x44000000, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)="5b26745bba0af02929553345a3f1af67eed5905afa139dc56dcc3732d33b06d873eabee83b69a2ddeb276ed5fd95a45c0ea6449d011351daf973aecd9e1014fb4de657473b04c55fb1f9dd7ed6551c534baa792269b887a2399b2e4fef0e33e29e98aa42382b2d2dd7c0e443931abd7576d1e272fac400473b46a8419b83aacd17c5f48d84e6227db493abacd7648049bb8e78558339c353b79d75922935") [ 139.279908][ T3808] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 139.290058][ T3808] Buffer I/O error on dev loop5, logical block 2, async page read [ 139.299363][ T3808] I/O error, dev loop5, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:20:28 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) 03:20:28 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0x0, 0xffff}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 139.332466][ T3999] loop4: detected capacity change from 0 to 1054 [ 139.343916][ T3808] Buffer I/O error on dev loop5, logical block 3, async page read [ 139.344520][ T4000] FAT-fs (loop2): bogus number of reserved sectors [ 139.364027][ T4000] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:28 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_INIT(r2, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x24, 0x0, 0x0, 0xffff}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) [ 139.397306][ T3999] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:28 executing program 1: syz_mount_image$udf(0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000080)='a', 0x1}], 0x0, 0x0) 03:20:28 executing program 3: syz_clone(0x1001000, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 139.441317][ T27] audit: type=1400 audit(1648437628.656:133): avc: denied { unmount } for pid=3622 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 139.469001][ T3999] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.477139][ T3999] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 139.487395][ T3999] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 [ 139.503268][ T3999] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 139.533952][ T3999] EXT4-fs (loop4): Cannot turn on quotas: error -22 03:20:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}], 0x0, &(0x7f0000000500)=ANY=[]) [ 139.540909][ T3999] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {{0x7e}, {@void, @val={0xc}}}}, 0x20}, 0x1, 0x100000000000000}, 0x0) 03:20:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000780)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x9, 0x2a, [@measure_req={0x26, 0x3}]}]}, 0x20}}, 0x0) [ 139.592866][ T4014] FAT-fs (loop2): bogus number of reserved sectors [ 139.614324][ T4014] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xa}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x2c}}, 0x0) [ 139.646999][ T4019] loop4: detected capacity change from 0 to 1054 [ 139.658913][ T4018] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 139.672023][ T4019] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:28 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, @echo}}}}, 0x0) [ 139.705264][ T4018] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 139.715824][ T4024] FAT-fs (loop2): bogus number of reserved sectors [ 139.727422][ T4019] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.741606][ T4024] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10c00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 139.748546][ T4019] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 03:20:29 executing program 1: syz_emit_ethernet(0x72, &(0x7f00000001c0)={@local, @empty, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "44beb1", 0x38, 0x3a, 0x0, @local, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\r2S', 0x0, 0x8, 0x0, @local, @local, [], "df98f4ad7a9c247f"}}}}}}}, 0x0) 03:20:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x28}}, 0x0) [ 139.782076][ T4031] netlink: 'syz-executor.0': attribute type 153 has an invalid length. [ 139.782969][ T4019] EXT4-fs error (device loop4): ext4_free_inode:282: comm syz-executor.4: reserved or nonexistent inode 3 03:20:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=@base={0xa, 0x1, 0x3ffdcf, 0x829}, 0x48) 03:20:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) [ 139.844119][ T27] audit: type=1400 audit(1648437629.056:134): avc: denied { create } for pid=4037 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 139.848420][ T4019] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 139.879052][ T4019] EXT4-fs (loop4): Cannot turn on quotas: error -22 03:20:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="b80000001300010000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c8000000000000000000000000000000000000000c57cd6d7a40e"], 0xb8}}, 0x0) [ 139.879078][ T4019] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 139.891270][ T27] audit: type=1400 audit(1648437629.106:135): avc: denied { write } for pid=4037 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 139.956394][ T4043] FAT-fs (loop2): bogus number of reserved sectors [ 139.956413][ T4043] FAT-fs (loop2): Can't find a valid FAT filesystem [ 139.966268][ T27] audit: type=1400 audit(1648437629.176:136): avc: denied { create } for pid=4045 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 140.081740][ T4048] loop4: detected capacity change from 0 to 1054 03:20:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000002e0001"], 0x3c}}, 0x0) 03:20:29 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000004d80)=@base={0x1c, 0x0, 0x0, 0x4, 0x1}, 0x48) 03:20:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {{0x7e}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 03:20:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10c00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:20:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001680)={0x1c, r1, 0xa07, 0x0, 0x0, {{0x1b}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 140.497113][ T4055] loop4: detected capacity change from 0 to 1054 [ 140.504591][ T4053] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 140.515539][ T4057] FAT-fs (loop2): bogus number of reserved sectors [ 140.530047][ T4057] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000026c0)={0xe4, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0xbc, 0x8, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7cf3e0567c839f304260df1ea21b429cb6b0994e241237e1de5bc9459bf831ca"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @broadcast}}]}, {0x50, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}]}]}]}, 0xe4}}, 0x0) 03:20:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {{0x2}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 03:20:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) [ 140.544161][ T4062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 140.551272][ T4053] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 03:20:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f00000000c0)=""/236, 0xec, 0x2, 0x0, 0x0) r2 = getpid() sendmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x20}, 0x0) 03:20:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001680)={0x1c, r1, 0xa07, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 03:20:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x2004c805) [ 140.643205][ T4070] FAT-fs (loop2): bogus number of reserved sectors [ 140.655575][ T4070] FAT-fs (loop2): Can't find a valid FAT filesystem [ 140.673705][ T4075] loop4: detected capacity change from 0 to 1054 03:20:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {{0x7e}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 03:20:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020aea5, &(0x7f0000000140)) 03:20:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10c00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:20:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) bind$802154_raw(r0, 0x0, 0x0) 03:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000026c0)={0x7c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x54, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}]}]}, 0x7c}}, 0x0) 03:20:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) [ 141.350668][ T4084] loop2: detected capacity change from 0 to 16 [ 141.350816][ T4090] loop4: detected capacity change from 0 to 1054 [ 141.365066][ T4084] FAT-fs (loop2): bogus number of reserved sectors [ 141.374619][ T4084] FAT-fs (loop2): Can't find a valid FAT filesystem [ 141.428119][ T4099] loop4: detected capacity change from 0 to 1054 [ 141.454577][ T4096] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 03:20:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000004d80)=@base={0x1c, 0x0, 0x0, 0x0, 0x1}, 0x48) 03:20:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=@base={0x5, 0x1, 0x4, 0x829}, 0x48) [ 141.473020][ T4102] loop2: detected capacity change from 0 to 16 [ 141.490618][ T4096] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 141.493067][ T3630] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 141.524169][ T4106] loop4: detected capacity change from 0 to 1054 [ 141.553449][ T4102] FAT-fs (loop2): bogus number of reserved sectors [ 141.574800][ T4102] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:31 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$char_usb(r0, 0x0, 0x0) 03:20:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000026c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}]}, 0x54}}, 0x0) 03:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:31 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x2, 0x1) 03:20:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x10c00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0xe0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:20:31 executing program 3: semget$private(0x0, 0x2, 0x108) 03:20:31 executing program 1: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, 0x0) [ 142.258543][ T4115] loop2: detected capacity change from 0 to 16 [ 142.258693][ T4117] loop4: detected capacity change from 0 to 22 03:20:31 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0) 03:20:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @local}}}, 0x108) 03:20:31 executing program 1: semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f0000000200)=""/138) 03:20:31 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) [ 142.303130][ T4115] FAT-fs (loop2): bogus number of reserved sectors [ 142.313025][ T4117] EXT4-fs (loop4): bad geometry: block count 230 exceeds size of device (11 blocks) [ 142.335533][ T4115] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:31 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r0, 0x5760, 0x0) 03:20:31 executing program 1: semget$private(0x0, 0x3, 0x9e) 03:20:31 executing program 5: removexattr(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)=@known='user.incfs.size\x00') 03:20:31 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) 03:20:31 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f00000000c0)={'L-'}, 0x16, 0x1) [ 142.419834][ T4138] loop4: detected capacity change from 0 to 22 [ 142.431228][ T4140] loop2: detected capacity change from 0 to 16 03:20:31 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) 03:20:31 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) 03:20:31 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f00000000c0)={'L-'}, 0x16, 0x1) 03:20:31 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/137) [ 142.471545][ T4140] FAT-fs (loop2): bogus number of reserved sectors [ 142.496749][ T4138] EXT4-fs (loop4): bad geometry: block count 230 exceeds size of device (11 blocks) 03:20:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) [ 142.517900][ T4140] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:31 executing program 3: creat(&(0x7f0000000800)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0xc000, 0x0) 03:20:31 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg(r0, 0x0, 0x0) 03:20:31 executing program 5: timer_create(0x1, &(0x7f00000010c0)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001100)) 03:20:31 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f00000000c0)={'L-'}, 0x16, 0x1) 03:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:31 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 03:20:31 executing program 5: semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f0000000000)=""/12) 03:20:31 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) [ 142.604618][ T4166] loop2: detected capacity change from 0 to 16 [ 142.630813][ T4169] loop4: detected capacity change from 0 to 22 [ 142.641781][ T4166] FAT-fs (loop2): bogus number of reserved sectors 03:20:31 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), &(0x7f00000000c0)={'L-'}, 0x16, 0x1) 03:20:31 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) fsetxattr(r0, &(0x7f0000000940)=@known='trusted.overlay.metacopy\x00', 0x0, 0x0, 0x2) 03:20:31 executing program 5: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) [ 142.656857][ T4169] EXT4-fs (loop4): bad geometry: block count 230 exceeds size of device (11 blocks) [ 142.689961][ T4166] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:31 executing program 5: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, 0x0) 03:20:31 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, 0x0, 0x0) 03:20:31 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, 0x0) 03:20:31 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) dup(r1) 03:20:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x0, 0x0, 0x81, &(0x7f0000000180)) 03:20:32 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x448102, 0x0) 03:20:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 03:20:32 executing program 1: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 03:20:32 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x40a02, 0x0) 03:20:32 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) 03:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x0, 0x0, 0x81, &(0x7f0000000180)) [ 142.783824][ T4191] loop2: detected capacity change from 0 to 16 [ 142.798287][ T4191] FAT-fs (loop2): bogus number of reserved sectors [ 142.819360][ T4191] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:32 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0000, 0x0) 03:20:32 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, 0x0) 03:20:32 executing program 3: semget$private(0x0, 0x2, 0x5c6) 03:20:32 executing program 0: truncate(&(0x7f0000000900)='./file0/file0\x00', 0x0) 03:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x0, 0x0, 0x81, &(0x7f0000000180)) 03:20:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x10) 03:20:32 executing program 3: memfd_create(0x0, 0x5) 03:20:32 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000040)=""/232) 03:20:32 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) 03:20:32 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) [ 142.924602][ T4211] loop2: detected capacity change from 0 to 16 03:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) [ 142.977712][ T4211] FAT-fs (loop2): bogus number of reserved sectors [ 143.009302][ T4211] FAT-fs (loop2): Can't find a valid FAT filesystem [ 143.038168][ T4231] loop4: detected capacity change from 0 to 1054 [ 143.047249][ T4231] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 143.060683][ T4231] EXT4-fs (loop4): orphan cleanup on readonly fs 03:20:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:32 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) 03:20:32 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) 03:20:32 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 03:20:32 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x103000, 0x80) 03:20:32 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x4, 0x13, &(0x7f0000000000)=""/223) 03:20:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '!\x00'}, 0x0, 0x0, 0x0) 03:20:32 executing program 3: creat(&(0x7f0000001500)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44) 03:20:32 executing program 0: r0 = inotify_init1(0x0) dup(r0) [ 143.079365][ T4231] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 143.089673][ T4235] loop2: detected capacity change from 0 to 16 [ 143.099897][ T4235] FAT-fs (loop2): bogus number of reserved sectors [ 143.109926][ T4235] FAT-fs (loop2): Can't find a valid FAT filesystem [ 143.172608][ T4231] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 143.210804][ T4231] EXT4-fs (loop4): Cannot turn on quotas: error -116 03:20:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) fsetxattr(r0, 0x0, 0x0, 0x0, 0x0) 03:20:32 executing program 1: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, 0x0) [ 143.217600][ T4231] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) 03:20:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:32 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsync(r0) 03:20:32 executing program 0: semget(0x3, 0x3, 0x200) 03:20:32 executing program 5: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) 03:20:32 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup(r0) 03:20:32 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x391200, 0x0) 03:20:32 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) 03:20:32 executing program 5: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 03:20:32 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) [ 143.322791][ T4258] loop2: detected capacity change from 0 to 16 [ 143.349065][ T4258] FAT-fs (loop2): bogus number of reserved sectors 03:20:32 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) 03:20:32 executing program 1: r0 = semget(0x3, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000100)=""/43) [ 143.367846][ T4258] FAT-fs (loop2): Can't find a valid FAT filesystem [ 143.402821][ T4272] loop4: detected capacity change from 0 to 1054 [ 143.430737][ T4272] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 143.466791][ T4272] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.477171][ T4272] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 143.490188][ T4272] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 143.505253][ T4272] EXT4-fs (loop4): Cannot turn on quotas: error -116 03:20:32 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, 0x0) 03:20:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e666174", 0xb}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:32 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 03:20:32 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40080, 0x0) 03:20:32 executing program 1: semget$private(0x0, 0x1, 0xd1247827e81ddabb) 03:20:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180)) [ 143.512204][ T4272] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:32 executing program 1: semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000040)=""/102400) 03:20:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 03:20:32 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000040)=""/229) 03:20:32 executing program 0: semctl$SEM_INFO(0x0, 0x2, 0x13, &(0x7f0000000000)=""/79) [ 143.573503][ T4290] loop2: detected capacity change from 0 to 16 [ 143.588773][ T4290] FAT-fs (loop2): bogus number of reserved sectors 03:20:32 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x0) 03:20:32 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101140, 0x0) 03:20:32 executing program 1: r0 = eventfd(0x0) fstatfs(r0, &(0x7f0000000280)=""/120) 03:20:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e666174", 0xb}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 03:20:32 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0) 03:20:32 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f0000000040)) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/3) semget(0x2, 0x4, 0xc0) semget(0x1, 0x1, 0x600) [ 143.615966][ T4290] FAT-fs (loop2): Can't find a valid FAT filesystem [ 143.623245][ T4300] loop4: detected capacity change from 0 to 1054 [ 143.655678][ T4300] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 143.713046][ T4300] EXT4-fs (loop4): orphan cleanup on readonly fs [ 143.720036][ T4300] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 143.734613][ T4315] loop2: detected capacity change from 0 to 16 [ 143.735438][ T4300] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 143.757075][ T4300] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 143.764001][ T4315] FAT-fs (loop2): bogus number of reserved sectors [ 143.764013][ T4300] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 143.782217][ T4315] FAT-fs (loop2): Can't find a valid FAT filesystem [ 143.789591][ T27] kauditd_printk_skb: 12 callbacks suppressed 03:20:33 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) 03:20:33 executing program 0: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000200)) 03:20:33 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 03:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:33 executing program 3: semget(0x3, 0x2, 0x70) [ 143.789604][ T27] audit: type=1400 audit(1648437633.006:149): avc: denied { append } for pid=2948 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 03:20:33 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.incfs.metadata\x00', 0x0, 0x0, 0x0) 03:20:33 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) 03:20:33 executing program 0: semget$private(0x0, 0x4, 0x182) [ 143.843516][ T27] audit: type=1400 audit(1648437633.006:150): avc: denied { open } for pid=2948 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 03:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e666174", 0xb}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:33 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) [ 143.893931][ T4325] loop4: detected capacity change from 0 to 1054 [ 143.906690][ T4331] loop2: detected capacity change from 0 to 16 [ 143.909930][ T4332] process 'syz-executor.3' launched './file0/file0' with NULL argv: empty string added 03:20:33 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000180)=""/132) 03:20:33 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', 0x0, 0x0, 0x0) 03:20:33 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x6477a205bb616148, 0x0) 03:20:33 executing program 3: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 143.928467][ T27] audit: type=1400 audit(1648437633.006:151): avc: denied { getattr } for pid=2948 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 143.951415][ T4331] FAT-fs (loop2): bogus number of reserved sectors [ 143.965097][ T4325] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 143.977928][ T4331] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:33 executing program 5: timer_create(0x5, &(0x7f0000000180)={0x0, 0x37, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) [ 144.012597][ T27] audit: type=1804 audit(1648437633.176:152): pid=4334 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3376309407/syzkaller.9GjV3V/71/file0" dev="sda1" ino=1163 res=1 errno=0 [ 144.018387][ T4325] EXT4-fs (loop4): orphan cleanup on readonly fs 03:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:33 executing program 0: semctl$SEM_INFO(0xffffffffffffffff, 0x2, 0x13, &(0x7f0000000180)=""/193) 03:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402", 0x11}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000600)=""/4096) 03:20:33 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x288800, 0x0) 03:20:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) [ 144.098680][ T4325] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 144.113586][ T4325] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 144.128531][ T4325] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 144.135297][ T4325] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:33 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0/../file0\x00', 0x0) 03:20:33 executing program 0: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fstatfs(r0, 0x0) 03:20:33 executing program 3: semget$private(0x0, 0x5, 0xa8) 03:20:33 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x20) [ 144.179682][ T4356] loop2: detected capacity change from 0 to 16 [ 144.186985][ T4356] FAT-fs (loop2): invalid media value (0x00) [ 144.218578][ T4356] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:33 executing program 5: timer_delete(0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 03:20:33 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x6900, 0x0) [ 144.239348][ T4365] loop4: detected capacity change from 0 to 1054 [ 144.282761][ T4365] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 144.315115][ T4365] EXT4-fs (loop4): orphan cleanup on readonly fs 03:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {0x0, 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:33 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r0, 0x0, 0x0) 03:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402", 0x11}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:33 executing program 0: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) 03:20:33 executing program 5: pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr$trusted_overlay_nlink(r0, 0x0, 0x0, 0x0, 0x0) 03:20:33 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), 0x0, 0x0, 0x2) [ 144.323745][ T4365] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 144.334769][ T4365] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 144.351028][ T4365] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 144.357719][ T4365] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:33 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) fsetxattr(r0, &(0x7f0000000940)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000980)='{\x00', 0x2, 0x2) 03:20:33 executing program 1: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x622802, 0x0) [ 144.388296][ T4378] loop2: detected capacity change from 0 to 16 03:20:33 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x0, 0xf0d59b6321dcc174) 03:20:33 executing program 3: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/120) [ 144.441578][ T4378] FAT-fs (loop2): invalid media value (0x00) [ 144.468611][ T4378] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:33 executing program 3: timer_create(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, 0x0) 03:20:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0) [ 144.506828][ T27] audit: type=1804 audit(1648437633.716:153): pid=4388 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2202581665/syzkaller.GDCKrZ/51/file0" dev="sda1" ino=1177 res=1 errno=0 [ 144.559118][ T4392] loop4: detected capacity change from 0 to 1054 [ 144.575821][ T4392] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 144.634731][ T4392] EXT4-fs (loop4): orphan cleanup on readonly fs [ 144.649499][ T4392] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 144.662038][ T4392] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 03:20:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402", 0x11}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x0) 03:20:33 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x48c182, 0x0) 03:20:33 executing program 5: creat(&(0x7f00000002c0)='./file0/file0\x00', 0x0) 03:20:33 executing program 3: creat(&(0x7f0000000240)='./file0\x00', 0x188) 03:20:33 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x28283, 0x0) [ 144.689995][ T4392] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 144.707301][ T4392] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, 0x0, 0x40005) 03:20:34 executing program 1: timer_create(0x7, &(0x7f0000000180)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) 03:20:34 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) [ 144.772024][ T4402] loop2: detected capacity change from 0 to 16 [ 144.810535][ T4402] FAT-fs (loop2): invalid media value (0x00) 03:20:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:20:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x40) [ 144.824375][ T4410] loop4: detected capacity change from 0 to 1054 [ 144.853318][ T4402] FAT-fs (loop2): Can't find a valid FAT filesystem [ 144.892731][ T4410] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 144.943357][ T4410] EXT4-fs (loop4): orphan cleanup on readonly fs [ 144.960404][ T4410] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 144.977013][ T4410] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 03:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8040) 03:20:34 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40) 03:20:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100), 0x10000000000002dc}}, {{&(0x7f0000000040)=@abs, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="28860e408f8097f9bba78590fab394524303ecb3e4aa92931c6f747a0f89b025150c18de005629d959f963da4af0f043b16d3fc670ce4859a2798e949b7fb59de05a715d68dbc168a9d2e56cc978aad28e7d2e30cb2570838229fd894aed071e0ce2eb28bd908c6342ac3b2bc2c54339b4f694dad69b8c62d9c6fa3ff70ffc4b97818f8c636395bf8fac427c00bfe857f99f0a08fab97fc610f65510f336f38f466e770524c779965e9e24ea370002fd1790eb57a671356b6f4a7bdf15c394cf57f1dc6a86518624e96e"}, {&(0x7f00000001c0)="393df6c101ba696c1760dc2ca24e5648b5e29968502705e1c0857b6820d62d2a9ee50208bdde248e64bc8d8b7f6885fbcf0569ed6c4e7ad98bd9d15f1d129bacf24c255e4b7fa65c0555202109b3159e42e918a7977704cbf5bb982fa0029fd1d9c8d3b0d3c1d7dd7b70cbcc5e174813af851fecc5ba94b1d3a5504c6f815458d10eda655b27469cdb830de0dc37b26f61f69fe847cb458cc23f57d12b78e1767c3c7673a60c83b0665bfb9e3f3b1b4928cff7f64d90b6efd7b127d91a419667ba10f3f0c154f4009e29ebdf16f3d83d4187b8098ee293563920d7c6034b842eb583821b15f405a8e240b6c3fad97a3494a92df106eb85e14bd0f4"}, {&(0x7f00000002c0)="1e40a3e0fc8796a2b97f099da50fca2ada4ed3806411625743952fbe1a91db55f7ed8d68a49001d7cb85c02a1d489c98b489498ffb8a772b1bf3b35bf10827c6761b8f8e5e36f25eec1f13ba4ce32699527bfa8583c46d3b9e"}, {&(0x7f0000000340)="36d98123b9b2a283e907130f40076ce2932adfab28395e91081dc889060ca40155f03eb69751981999086cb5457acc009a40543dc194e29c3660739cb7c634d43eb4666d326503b33aa2d4faafef1e555cc645a6876b27a152838c840dd9da3fb4f5011a860b396b806435130184373054a067aedc151c57f04e621ebccfc206d2bec583bd51e814153638bfadb9c7bda200c38d967236d49065073db19635468363fe269c3f77cd5e2385e0c1216eaeaaba2701512e3dee777e1723051d14c82d5151462b9a372b79031c6a52fd14f5ce10e7ec"}], 0x0, &(0x7f00000004c0)=[@rights={{0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights, @cred={{0x0, 0x1, 0x2, {0x0, 0xee01}}}]}}], 0x1, 0x0) 03:20:34 executing program 5: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:20:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 144.994570][ T4410] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 145.001580][ T4410] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat(r0, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) 03:20:34 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000001140)) 03:20:34 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) 03:20:34 executing program 0: r0 = socket(0xa, 0x2, 0x0) write$nbd(r0, 0x0, 0xfc) 03:20:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 145.045163][ T4430] loop2: detected capacity change from 0 to 16 [ 145.050018][ T4431] Zero length message leads to an empty skb [ 145.069545][ T4430] FAT-fs (loop2): invalid media value (0x00) [ 145.087863][ T4430] FAT-fs (loop2): Can't find a valid FAT filesystem 03:20:34 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x40) [ 145.170583][ T4443] loop4: detected capacity change from 0 to 1054 [ 145.172837][ T4445] loop2: detected capacity change from 0 to 16 [ 145.192899][ T4445] FAT-fs (loop2): invalid media value (0x00) [ 145.195072][ T4443] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 145.201016][ T4445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.218489][ T4443] EXT4-fs (loop4): orphan cleanup on readonly fs [ 145.228197][ T4443] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 145.245662][ T4443] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 145.275146][ T3631] I/O error, dev loop2, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.289076][ T4443] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 145.302077][ T4443] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 145.332398][ T3631] Buffer I/O error on dev loop2, logical block 1, async page read [ 145.341264][ T3631] I/O error, dev loop2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.350918][ T3631] Buffer I/O error on dev loop2, logical block 2, async page read [ 145.358889][ T3631] I/O error, dev loop2, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.368271][ T3631] Buffer I/O error on dev loop2, logical block 3, async page read 03:20:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:34 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x0) 03:20:34 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 03:20:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x6b) 03:20:34 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0xfffffd8c) 03:20:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa000402400080", 0x14}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, 0x0, 0x4d) 03:20:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000000)=0xfffffffffffffdf1) [ 145.376230][ T3631] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.385433][ T3631] Buffer I/O error on dev loop2, logical block 4, async page read [ 145.394581][ T3631] I/O error, dev loop2, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.405370][ T3631] Buffer I/O error on dev loop2, logical block 5, async page read [ 145.415148][ T3631] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:20:34 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x19, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffe32) 03:20:34 executing program 1: select(0xfffffffffffffee2, &(0x7f0000000000), 0x0, 0x0, 0x0) 03:20:34 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 03:20:34 executing program 0: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x1}, &(0x7f0000000040)={0x8}, &(0x7f0000000140)={0x3}, 0x0) [ 145.469987][ T4457] loop2: detected capacity change from 0 to 16 [ 145.479024][ T3631] Buffer I/O error on dev loop2, logical block 6, async page read [ 145.504421][ T3631] I/O error, dev loop2, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 145.511428][ T4457] FAT-fs (loop2): invalid media value (0x00) [ 145.558666][ T4457] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.563727][ T3631] Buffer I/O error on dev loop2, logical block 7, async page read [ 145.639888][ T4471] loop4: detected capacity change from 0 to 1054 [ 145.656544][ T4471] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 145.701100][ T4471] EXT4-fs (loop4): orphan cleanup on readonly fs [ 145.715897][ T4471] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 03:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan1\x00'}) io_setup(0x6, &(0x7f00000000c0)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r5 = mq_open(&(0x7f0000000180)='@&\x00', 0x40, 0xa, &(0x7f00000001c0)={0xffff, 0x81, 0x4, 0x2}) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xb94, r3, &(0x7f0000000100)="12c105e2ad8e4d16bd65fe81be7ba2a738c9b47359ed51035f0fe94b383c03", 0x1f, 0x7ff, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x5, r5, &(0x7f0000001180)="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", 0x1000, 0x7, 0x0, 0x3, r6}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000000280)="be939552ca1b1d198411b3733aa7d7da6bce14048b37a4aa46663415be82a22c85d78cdd2af1a67102e1cee06ac6f9311c40e026147ca151b750f353c3b32189d597e50787814078843b09f77e6bf137905ead5c7286dc05ab9adc023cebba32a18eea2045c2201edf5d799abda2fed182d56e7c46fe9ddbd2519f173140d92b44c81fe873ecd59e09effac2a77f43f44ac9010ed2be066622c7617f3453bca206", 0xa1, 0x0, 0x0, 0x3}]) getpeername$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000001140)) 03:20:35 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x2100) 03:20:35 executing program 0: mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x9) 03:20:35 executing program 3: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x82840, 0x0) 03:20:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 145.741246][ T4471] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 145.756355][ T4471] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 145.763240][ T4471] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x0, "5d048e0adce81f5ada5fe66f295fb6f5a48cb17f1e268c30bf9c1f116ca40b90eef2e84fe9c2dc8db375857be1a1d29976991f0369063c9c5333e987d17f32d051e740d8a7f8aa03e02ec8e5146bb69a47d5962a8e2614d531569bf30c640e5123adf30066640aada2e41c1580828b992cf6b300"}, 0x80) 03:20:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r0, r1) 03:20:35 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$packet(r2, 0x0, 0x33) [ 145.801421][ T27] audit: type=1400 audit(1648437635.016:154): avc: denied { write } for pid=4477 comm="syz-executor.3" name="task" dev="proc" ino=34140 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 145.802877][ T4481] loop2: detected capacity change from 0 to 16 03:20:35 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) 03:20:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 145.860856][ T27] audit: type=1400 audit(1648437635.046:155): avc: denied { add_name } for pid=4477 comm="syz-executor.3" name="4480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 145.893012][ T4481] FAT-fs (loop2): invalid media value (0x00) 03:20:35 executing program 3: clock_gettime(0x3, &(0x7f0000001080)) [ 145.917876][ T4481] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.932298][ T4490] loop4: detected capacity change from 0 to 1054 [ 145.953226][ T27] audit: type=1400 audit(1648437635.046:156): avc: denied { create } for pid=4477 comm="syz-executor.3" name="4480" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 146.008775][ T27] audit: type=1400 audit(1648437635.046:157): avc: denied { associate } for pid=4477 comm="syz-executor.3" name="4480" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 146.027898][ T4490] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 146.049204][ T4490] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.068296][ T4490] EXT4-fs error (device loop4): ext4_quota_enable:6832: inode #3: comm syz-executor.4: iget: bogus i_mode (200) [ 146.086178][ T4490] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 146.097823][ T4490] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 03:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:35 executing program 0: open(&(0x7f0000001180)='./file0\x00', 0x400401, 0x0) 03:20:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{}, "d92a3f432e8264f1", "f5e67ad5ee300bef300390cb724cd8ae", "af0adb6f", "834d5a654e1adf71"}, 0x28) 03:20:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80) 03:20:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), 0x4) 03:20:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) [ 146.114145][ T4490] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 146.121246][ T4490] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:35 executing program 1: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 03:20:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x4040000) 03:20:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') read$char_usb(r0, &(0x7f00000001c0), 0x0) 03:20:35 executing program 3: semget$private(0x0, 0x3, 0x18) 03:20:35 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$sock(r0, 0x0, 0x0, 0x4000) [ 146.159619][ T4505] loop2: detected capacity change from 0 to 16 [ 146.192584][ T4505] FAT-fs (loop2): invalid media value (0x00) 03:20:35 executing program 1: mq_open(&(0x7f0000000000)='net/ip_vs_stats\x00', 0x0, 0x0, 0x0) [ 146.236629][ T4517] loop4: detected capacity change from 0 to 1054 [ 146.247842][ T4505] FAT-fs (loop2): Can't find a valid FAT filesystem [ 146.288781][ T4517] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 146.316974][ T4517] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.326662][ T4517] EXT4-fs error (device loop4): ext4_quota_enable:6832: inode #3: comm syz-executor.4: iget: bogus i_mode (200) [ 146.341410][ T4517] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 146.352262][ T4517] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 146.371873][ T4517] EXT4-fs (loop4): Cannot turn on quotas: error -117 03:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80", 0x1, 0x1600}], 0x81, &(0x7f0000000180)) [ 146.383873][ T4517] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:35 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 03:20:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') accept$inet6(r0, 0x0, 0x0) 03:20:35 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$sock(r0, &(0x7f0000000780), 0x0, 0x0) 03:20:35 executing program 5: r0 = getpid() ptrace$setopts(0x4206, r0, 0x7, 0x0) 03:20:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000500)=ANY=[]) 03:20:35 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000001640)) 03:20:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast2}, &(0x7f0000000080)=0xc) 03:20:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r0, 0x0, &(0x7f0000001b00)) [ 146.456779][ T4530] loop2: detected capacity change from 0 to 16 [ 146.480980][ T4534] loop4: detected capacity change from 0 to 1054 [ 146.490477][ T4530] FAT-fs (loop2): invalid media value (0x00) 03:20:35 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141, 0x0) 03:20:35 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x218c0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x6cd1365e4d6db272) 03:20:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, 0x0) [ 146.504462][ T4534] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 146.517773][ T4530] FAT-fs (loop2): Can't find a valid FAT filesystem [ 146.544398][ T4534] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.557984][ T4534] EXT4-fs error (device loop4): ext4_quota_enable:6832: inode #3: comm syz-executor.4: iget: bogus i_mode (200) [ 146.592556][ T4534] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 03:20:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)) 03:20:35 executing program 0: shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) 03:20:35 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x181880, 0x0) 03:20:35 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80) 03:20:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 03:20:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') read$char_usb(r0, 0x0, 0x0) [ 146.619800][ T4534] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 146.634844][ T4534] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 146.643654][ T4534] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) 03:20:35 executing program 0: r0 = getpid() r1 = getpgrp(0x0) tgkill(r0, r1, 0x0) [ 146.705433][ T4556] loop2: detected capacity change from 0 to 16 [ 146.714354][ T3631] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:20:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 03:20:35 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') 03:20:36 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 03:20:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000080)) [ 146.790454][ T4561] loop4: detected capacity change from 0 to 1054 [ 146.820705][ T4561] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 146.835062][ T3631] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 146.853923][ T4561] EXT4-fs (loop4): orphan cleanup on readonly fs [ 146.861269][ T4572] loop2: detected capacity change from 0 to 16 [ 146.867508][ T3631] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 146.878294][ T4561] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 146.893452][ T3631] Buffer I/O error on dev loop2, logical block 0, async page read [ 146.893543][ T4561] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 146.925376][ T4561] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 146.932647][ T4561] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)) 03:20:36 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0xa8) 03:20:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) 03:20:36 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@caif, 0x80) 03:20:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000032c0), 0x0) 03:20:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f0000000080)="eb3c8f000000732e6661740002fa00040240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 03:20:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) 03:20:36 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f0000000000), 0x0, 0x8000) 03:20:36 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000140)={0x0, 0x7}) 03:20:36 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r0, 0x0, &(0x7f0000000280)) 03:20:36 executing program 0: socket$inet(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') sendmsg$sock(r0, 0x0, 0x0) [ 147.014089][ T4583] loop2: detected capacity change from 0 to 16 [ 147.036095][ T27] audit: type=1400 audit(1648437636.246:158): avc: denied { read } for pid=4585 comm="syz-executor.1" name="renderD128" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 03:20:36 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0}}) [ 147.069248][ T4584] loop4: detected capacity change from 0 to 1054 [ 147.130353][ T4584] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 147.157415][ T4584] EXT4-fs (loop4): orphan cleanup on readonly fs 03:20:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2}], 0x81, &(0x7f0000000180)) 03:20:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000001c0)) 03:20:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) [ 147.172100][ T4584] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 147.184613][ T4584] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 147.200727][ T4584] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 147.207523][ T4584] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 147.322560][ T4603] loop4: detected capacity change from 0 to 1054 [ 147.337046][ T4603] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 147.351111][ T4603] EXT4-fs (loop4): orphan cleanup on readonly fs [ 147.357661][ T4603] EXT4-fs error (device loop4): ext4_quota_enable:6834: comm syz-executor.4: Bad quota inode # 3 [ 147.371053][ T4603] EXT4-fs warning (device loop4): ext4_enable_quotas:6871: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 147.386285][ T4603] EXT4-fs (loop4): Cannot turn on quotas: error -116 [ 147.393332][ T4603] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. 03:20:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 03:20:37 executing program 0: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/248) 03:20:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240c3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) 03:20:37 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 03:20:37 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x242, 0x0) 03:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:37 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x84540, 0x0) 03:20:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/kcm\x00') recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x2f, 0x51, 0xb0, 0x9, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x10, 0x700, 0x1000, 0x81}}) pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) mq_open(&(0x7f0000000200)=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x10, &(0x7f0000000240)={0x7000000000000, 0x7a, 0xff}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl0\x00', r1, 0x2f, 0x2, 0x8, 0x6, 0x74, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x35}, 0x10, 0x40, 0x80, 0xfff}}) 03:20:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x0) 03:20:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240c3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) [ 147.833242][ T4612] loop4: detected capacity change from 0 to 1054 03:20:37 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x22) 03:20:37 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210c0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 03:20:37 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20840, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x88080, 0x0) [ 147.875057][ T4612] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 03:20:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240c3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) 03:20:37 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210c0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20) 03:20:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) [ 147.980061][ T4612] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:37 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210c0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) 03:20:37 executing program 1: r0 = getpid() get_robust_list(r0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) 03:20:37 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 03:20:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240c3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) 03:20:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x8) [ 148.033775][ T4612] EXT4-fs (loop4): get root inode failed [ 148.041342][ T4612] EXT4-fs (loop4): mount failed 03:20:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) 03:20:37 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = timerfd_create(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x5450, 0x0) r1 = mq_open(&(0x7f0000000000)='-]\x00', 0x40, 0x5, &(0x7f0000000040)={0x2, 0x9, 0x7fff}) fcntl$F_GET_RW_HINT(r1, 0x8, 0x0) 03:20:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 03:20:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast}}, {{@in=@private}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xfffffffffffffeaa) 03:20:37 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x88843, 0x2) 03:20:37 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x60240, 0x21) [ 148.133313][ T4652] loop4: detected capacity change from 0 to 1054 [ 148.163466][ T4652] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 148.200143][ T4652] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 148.215651][ T4652] EXT4-fs (loop4): get root inode failed [ 148.222272][ T4652] EXT4-fs (loop4): mount failed 03:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:37 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x0, 0x989680}}, &(0x7f0000000280)) 03:20:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, 0x0) 03:20:37 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 03:20:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) 03:20:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, 0x0, 0x0, 0x43, 0x0, 0x0) 03:20:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 03:20:37 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 03:20:37 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x0) 03:20:37 executing program 1: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000003c0)='ns/net\x00') 03:20:37 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80840, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10100, 0x0) 03:20:37 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) [ 148.365524][ T4677] loop4: detected capacity change from 0 to 1054 [ 148.414574][ T4677] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 148.436920][ T4677] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 148.459290][ T4677] EXT4-fs (loop4): get root inode failed [ 148.464983][ T4677] EXT4-fs (loop4): mount failed 03:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 03:20:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 03:20:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') sendmsg$inet6(r0, 0x0, 0x0) 03:20:37 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210c0, 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x88) inotify_rm_watch(r0, r1) 03:20:37 executing program 5: symlinkat(&(0x7f0000000180)='\x00', 0xffffffffffffffff, 0x0) 03:20:37 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000032c0)=' ', 0x1) 03:20:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 03:20:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendmmsg$inet(r0, 0x0, 0x0, 0x0) 03:20:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@l2tp={0x2, 0x0, @multicast2}, 0x80) 03:20:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)) 03:20:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0) [ 148.600261][ T4702] loop4: detected capacity change from 0 to 1054 [ 148.633404][ T4702] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 148.662766][ T4702] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 148.679997][ T4702] EXT4-fs (loop4): get root inode failed [ 148.685720][ T4702] EXT4-fs (loop4): mount failed 03:20:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000080)=0xc) 03:20:37 executing program 3: r0 = semget(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x0, 0x10, 0x0) 03:20:37 executing program 5: rt_sigpending(&(0x7f00000002c0), 0x0) 03:20:37 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') write$P9_RCLUNK(r0, 0x0, 0xff0a) 03:20:37 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) dup3(r1, r0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8901, 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) 03:20:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='smaps\x00') setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 03:20:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000440), 0x0) 03:20:38 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0}, 0x20) 03:20:38 executing program 5: r0 = getpid() tgkill(r0, r0, 0x0) 03:20:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr(r0, &(0x7f0000001780)=@known='trusted.overlay.impure\x00', &(0x7f0000000080)='fd/3\x00', 0xffffffffffffff3f, 0x0) 03:20:38 executing program 3: r0 = semget(0x2, 0x0, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/179) [ 148.820513][ T4727] loop4: detected capacity change from 0 to 1054 [ 148.873950][ T4727] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 148.895790][ T4727] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:38 executing program 0: getrandom(0x0, 0x38, 0x0) 03:20:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') write$cgroup_freezer_state(r0, 0x0, 0x5a) 03:20:38 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x9}, @enum]}}, &(0x7f0000000180)=""/184, 0x32, 0xb8, 0x1}, 0x20) 03:20:38 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000002"], &(0x7f0000000180)=""/184, 0x32, 0xb8, 0x1}, 0x20) 03:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) [ 148.923106][ T4727] EXT4-fs (loop4): get root inode failed [ 148.931145][ T4727] EXT4-fs (loop4): mount failed 03:20:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x20}) 03:20:38 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002bc0)=[{0x38, 0x0, 0x0, "54b5afc2d20c6e0acc4350d3f647987a0c424e9e58f4e15ab088e56465f72afa1e"}, {0x10b8, 0x0, 0x0, "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"}, {0x68, 0x0, 0x0, "c2a29af4159eae2c7cef5b5d9652db981a3092017600a4b5cdd80de0cd4b7205326d6d195e70bdf6dfa7dd95428a0b436ff1829708d1e91f3b03641453ee0806ce17016ca8e8f94429155c3cb995c0c499"}, {0xeb0, 0x0, 0x0, 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0x2008}, 0x0) 03:20:38 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x6, 0x6}]}}, &(0x7f0000000180)=""/184, 0x26, 0xb8, 0x1}, 0x20) 03:20:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000029c0)={&(0x7f00000000c0)=@l2tp, 0x80, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0) 03:20:38 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x2}]}}, &(0x7f0000000180)=""/184, 0x26, 0xb8, 0x1}, 0x20) 03:20:38 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x12062) 03:20:38 executing program 1: socketpair(0x10, 0x0, 0x10, &(0x7f0000000080)) [ 149.034658][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 149.034673][ T27] audit: type=1400 audit(1648437638.246:173): avc: denied { create } for pid=4751 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 149.074451][ T4758] loop4: detected capacity change from 0 to 1054 03:20:38 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@var={0x1, 0x0, 0x0, 0xe, 0x1}, @func_proto]}, {0x0, [0x5f, 0x30]}}, &(0x7f0000000380)=""/222, 0x38, 0xde, 0x1}, 0x20) 03:20:38 executing program 3: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) 03:20:38 executing program 5: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) [ 149.125526][ T4758] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 149.164818][ T27] audit: type=1400 audit(1648437638.376:174): avc: denied { write } for pid=4769 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 149.202753][ T4758] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 149.217305][ T4758] EXT4-fs (loop4): get root inode failed 03:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:38 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@var={0x1, 0x0, 0x0, 0xe, 0x1}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {0x10}, {}]}]}, {0x0, [0x5f, 0x30]}}, &(0x7f0000000380)=""/222, 0x50, 0xde, 0x1}, 0x20) 03:20:38 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 03:20:38 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000680)="abdf06a8b07462e909a68680582f000cc7b415ffb90308dea1e2c7586e9a17e63458fbe449", 0x25}, {&(0x7f0000000080)="8acd1873afe0ae917eaf9447c5bb973d140bd3c11b4de9e763f82e5d255bae5114f5f6a05f22cf0470ee65a057116686894bfde5d15b5ed06692872f3a5adcb3c1d9fbf9550c3571f4ae02836843f6a38f2c3493af62fc791e2f634c37cc5e8caab065c00c6afabae35917ed8ac8f45f66b0199518319710abe9469a9e86b2a523e5", 0x82}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000d00)=""/166, 0xa6}, {&(0x7f0000000dc0)=""/215, 0xd7}], 0x2}, 0x41) 03:20:38 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000180)=""/184, 0x26, 0xb8, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000540), 0x8) 03:20:38 executing program 0: socketpair(0xa, 0x1, 0x6, &(0x7f0000000080)) [ 149.223594][ T4758] EXT4-fs (loop4): mount failed 03:20:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000004c0)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) 03:20:38 executing program 1: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="2880b1872bb15063ba365f0c6228b8cb85c46ebe4c5dc4cae60f39537b12d4b01fdb29efc13c53dfda091518a0e025d9201990f6996c49b6b3a4a370e181993f6e7a4ca5a56c6c2358f4496669035dae35f8c59fcb8ee6c26812bbb2ad86839093ba73e78928d311e236b03f01829570af1df61e615947", 0x77}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000500)=""/118, 0x76}], 0x1}, 0x0) 03:20:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5421, 0x0) 03:20:38 executing program 3: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) 03:20:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) [ 149.261541][ T27] audit: type=1400 audit(1648437638.476:175): avc: denied { read } for pid=4777 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 03:20:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0) close(r0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) [ 149.322477][ T4793] loop4: detected capacity change from 0 to 1054 [ 149.351082][ T4793] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 149.378718][ T4793] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 149.403312][ T4793] EXT4-fs (loop4): get root inode failed [ 149.409724][ T4793] EXT4-fs (loop4): mount failed 03:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNSETVNETLE(r0, 0x8927, &(0x7f0000000000)) 03:20:38 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 03:20:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'wg0\x00', 0x1103}) 03:20:38 executing program 3: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)="f2", &(0x7f0000000380)}, 0x48) 03:20:38 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000180)=""/184, 0x18, 0xb8, 0x1}, 0x20) 03:20:38 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0xfffffffffffffecc) 03:20:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_clone(0x10c1180, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) close(r0) 03:20:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)) 03:20:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 03:20:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 03:20:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 149.561924][ T4814] loop4: detected capacity change from 0 to 1054 [ 149.655498][ T4814] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 149.680971][ T4814] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 149.694898][ T4814] EXT4-fs (loop4): get root inode failed [ 149.705417][ T4814] EXT4-fs (loop4): mount failed 03:20:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNSETVNETLE(r0, 0x800454d3, &(0x7f0000000000)) 03:20:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 03:20:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 03:20:38 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bridge_slave_0\x00', 0x400}) 03:20:38 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$TUNSETPERSIST(r0, 0xb701, 0x0) 03:20:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x75e8, 0x3ff}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 03:20:39 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0xec2}], 0x1}, 0x240100c1) 03:20:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/time\x00') ioctl$TUNSETPERSIST(r0, 0xb703, 0x0) 03:20:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2060) 03:20:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/time\x00') ioctl$TUNSETPERSIST(r0, 0xb704, 0x0) 03:20:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) [ 149.820148][ T4839] loop4: detected capacity change from 0 to 1054 [ 149.835247][ T4839] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 149.854246][ T4839] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 149.885201][ T4839] EXT4-fs (loop4): get root inode failed [ 149.892083][ T4839] EXT4-fs (loop4): mount failed 03:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x5}) ioctl$TUNSETTXFILTER(r0, 0x400454c8, 0x0) 03:20:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000003540)={0x0, 0x0, &(0x7f0000003400)=[{0x0}, {&(0x7f0000001240)="d1", 0x1}], 0x2}, 0x0) 03:20:39 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto, @enum={0x0, 0x0, 0x2}]}}, &(0x7f0000000180)=""/184, 0x32, 0xb8, 0x1}, 0x20) 03:20:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xf) 03:20:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x500}) 03:20:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x40075e8, 0x403}, 0x48) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000240)={r0, 0x58, &(0x7f00000001c0)}, 0x10) 03:20:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$TUNSETPERSIST(r0, 0xb702, 0x0) 03:20:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x8, &(0x7f0000000440)=@framed={{}, [@cb_func, @alu, @cb_func]}, &(0x7f0000000280)='GPL\x00', 0x7, 0x1000, &(0x7f0000000c00)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0xc0189436, &(0x7f0000000080)={'xfrm0\x00', 0x400}) 03:20:39 executing program 5: syz_clone(0xa1004100, 0x0, 0x0, 0x0, 0x0, 0x0) [ 150.009850][ T4862] loop4: detected capacity change from 0 to 1054 [ 150.031620][ T4862] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff018}, {0x6}]}) [ 150.062259][ T4862] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 150.096086][ T4862] EXT4-fs (loop4): get root inode failed [ 150.111463][ T4862] EXT4-fs (loop4): mount failed 03:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:39 executing program 0: socketpair(0x10, 0x2, 0x10, &(0x7f00000000c0)) 03:20:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/user\x00') ioctl$TUNSETPERSIST(r0, 0xb702, 0x0) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@link_local, @multicast]}) 03:20:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0xb00, &(0x7f0000000200)=[{0x15}]}) 03:20:39 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x7, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000180)=""/222, 0x2d, 0xde, 0x1}, 0x20) 03:20:39 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/222, 0x1a, 0xde, 0x1}, 0x20) 03:20:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001380)='X', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x2) 03:20:39 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000016c0)={&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)="28a00133fbc5ce7127029d7904ec603901a6c4a1df91a77794d93bbb28a5755b9faa95868bdb06f469c217e61ce79d6566792ac0c3eacc781c86a1eb8434f6257ea408c8a02a34998fa8327ad54ed9444d484aeda2fc5065d0", 0x59}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000000)="27ed18a70aa7d74fc7ca8e41624ee0334cb7a2", 0x13}, {&(0x7f0000001600)="1b01aff20b674f177a4ac9aa509443cb2cf468e54821f29fb093187be831d9ebb7278e59b5908e4bbb827a7bb7f5e6dc47250a039a86d6ca75ac83adf3c5f9fd794cfb62a038dfa13b74cc8cb1db7f9b54f293036504feaa49c6f3366f2c1f388c9e8c13fcaaffe8d2da1ebe7cc9b180980cf77f13a4bbe68b7d9708daea7f27d5d4221462ffe9a38c24b5e51d96e7000c485f54330a86c56e750ea92c0fc07450f628d578180d2b", 0xa8}], 0x4, &(0x7f0000000480)=[@txtime={{0xfffffffffffffe63}}], 0x18}, 0x0) 03:20:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xa0800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x1}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000002c0)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) 03:20:39 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f00000000c0)) 03:20:39 executing program 0: syz_clone(0x21000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='~') [ 150.254889][ T4887] loop4: detected capacity change from 0 to 1054 [ 150.338653][ T4887] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 150.372021][ T4887] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 150.391066][ T4887] EXT4-fs (loop4): get root inode failed [ 150.397558][ T4887] EXT4-fs (loop4): mount failed 03:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf465", 0xf, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'tunl0\x00', 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x8927, &(0x7f0000000000)) 03:20:39 executing program 2: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000680), 0x48000, 0x0) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0x8000}, {0x6}]}) 03:20:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) 03:20:39 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x15, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000180)=""/222, 0x1a, 0xde, 0x1}, 0x20) 03:20:39 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x6c}, {0x6}]}) 03:20:39 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x1, 0x3}]}]}}, &(0x7f0000000180)=""/222, 0x32, 0xde, 0x1}, 0x20) 03:20:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x30}, {0x6}]}) 03:20:39 executing program 0: socketpair(0x10, 0x2, 0xe, &(0x7f00000000c0)) 03:20:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) 03:20:39 executing program 3: socketpair(0xa, 0x0, 0xb006, &(0x7f0000000680)) [ 150.487442][ T4914] loop4: detected capacity change from 0 to 1054 [ 150.543120][ T27] audit: type=1400 audit(1648437639.756:176): avc: denied { create } for pid=4923 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 150.571326][ T4914] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 150.621012][ T4914] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 150.635398][ T4914] EXT4-fs (loop4): get root inode failed [ 150.642709][ T4914] EXT4-fs (loop4): mount failed 03:20:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:39 executing program 5: syz_clone(0x12221000, 0x0, 0x0, 0x0, 0x0, 0x0) 03:20:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x6, 0x4, 0x1e00, 0x7f}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000280)="0b15", 0x0}, 0x20) 03:20:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@random="3ce5a2807569"]}) 03:20:39 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x6, 0x4, 0x1e00, 0x7f}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, 0x0, 0x0}, 0x20) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x2d}, {0x6}]}) 03:20:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f0000000000)=[{}, {0x6}]}) 03:20:39 executing program 2: socketpair(0xa, 0x0, 0x0, &(0x7f0000000680)) 03:20:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}) [ 150.753863][ T4940] loop4: detected capacity change from 0 to 1054 03:20:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x5450, 0x0) 03:20:40 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@fwd={0x7, 0x0, 0x0, 0xd}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000180)=""/222, 0x2c, 0xde, 0x1}, 0x20) 03:20:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x6, 0x4, 0x1e00, 0x7f}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000280), 0x0}, 0x20) [ 150.797139][ T4940] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 150.830223][ T4940] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 150.850221][ T4940] EXT4-fs (loop4): get root inode failed [ 150.861208][ T4940] EXT4-fs (loop4): mount failed 03:20:40 executing program 1: socketpair(0x26, 0x5, 0x0, &(0x7f0000000680)) 03:20:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x1}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/60, 0x4}, 0x20) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000003c0)) 03:20:40 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@fwd={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x2e]}}, &(0x7f0000000180)=""/222, 0x2e, 0xde, 0x1}, 0x20) 03:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 03:20:40 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@fwd={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000180)=""/222, 0x2c, 0xde, 0x1}, 0x20) [ 150.924783][ T27] audit: type=1400 audit(1648437640.136:177): avc: denied { create } for pid=4959 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 03:20:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x6, 0x4, 0x1e00, 0x7f}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000280), 0x0}, 0x20) 03:20:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01002fb8"]) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001740)) 03:20:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, 0x0, 0xfffffffffffffddf) 03:20:40 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x40047473, &(0x7f0000000040)) 03:20:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffc46) [ 150.989746][ T4966] loop4: detected capacity change from 0 to 1054 [ 151.016186][ T4966] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:40 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @remote, @val, {@ipv6}}, 0x0) 03:20:40 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000001400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x0, 0x0, 0x0, 0xe}]}}, &(0x7f00000014c0)=""/156, 0x26, 0x9c, 0x1}, 0x20) 03:20:40 executing program 2: socketpair(0x2, 0x0, 0x1100, &(0x7f00000000c0)) 03:20:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)="63c5b7793a9c435855ba786a9a07740aceebb2664e5bdcca6db860d7f97ef79e0509f38ab3cd7f83548346be9e5787bf7d36a3af06f75c3f90254bc9f23bcdd9f411d98adab94c64fa91a4bfc7e67b853615a7b56396d0256cf2636d3bb0bd53ad1254cddc081c4b47b0243f05136b6edd17b9b1e44d2f53e9facdc43844813c2f3163920ad53d2008ecab6f840e668f41", 0x91}], 0x1) shutdown(r0, 0x0) [ 151.061123][ T4966] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 151.134769][ T4966] EXT4-fs (loop4): get root inode failed [ 151.143813][ T4966] EXT4-fs (loop4): mount failed 03:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000", 0x16, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:40 executing program 5: r0 = msgget(0x1, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/77) 03:20:40 executing program 3: r0 = open$dir(&(0x7f00000005c0)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 03:20:40 executing program 0: r0 = socket(0x2, 0xc003, 0x0) close(r0) r1 = socket(0x2, 0xc003, 0x2f) setsockopt(r1, 0x0, 0x22, &(0x7f0000000000)="caf5b415", 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x10) write(r1, 0x0, 0x0) 03:20:40 executing program 1: r0 = open$dir(&(0x7f00000005c0)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 03:20:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fchown(r0, 0x0, 0xffffffffffffffff) [ 151.179397][ T3631] blk_print_req_error: 3 callbacks suppressed [ 151.179413][ T3631] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.198841][ T3631] Buffer I/O error on dev loop4, logical block 0, async page read 03:20:40 executing program 5: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:40 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x35}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xa0, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x4000000, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x12c4}, 0x28) 03:20:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001b40)=[{0x0}, {&(0x7f0000002a40)}, {&(0x7f0000001b00)="7bd4", 0x2}, {0x0}], 0x4}, 0x0) 03:20:40 executing program 2: setitimer(0x0, &(0x7f0000000140)={{0xffffffffffffffff}}, 0x0) 03:20:40 executing program 1: open$dir(&(0x7f00000005c0)='.\x00', 0x88b02a8791bc9fa9, 0x0) [ 151.222327][ T27] audit: type=1400 audit(1648437640.436:178): avc: denied { setattr } for pid=4994 comm="syz-executor.2" name="null" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=chr_file permissive=1 [ 151.232148][ T3631] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 151.277993][ T5001] loop4: detected capacity change from 0 to 1054 [ 151.306932][ T5001] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f00000003c0), 0x900}, 0x0) [ 151.321710][ T3631] Buffer I/O error on dev loop4, logical block 3, async page read [ 151.339486][ T27] audit: type=1400 audit(1648437640.556:179): avc: denied { prog_run } for pid=5002 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 151.370828][ T5001] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 151.396527][ T5001] EXT4-fs (loop4): get root inode failed [ 151.427919][ T5001] EXT4-fs (loop4): mount failed 03:20:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:40 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040), &(0x7f0000000180)=0x8) 03:20:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 03:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xffffffffffffff8b, 0x1c, 0x1}, 0x1c) r1 = dup(r0) getsockname$inet(r1, 0x0, &(0x7f0000000040)) 03:20:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x33, 0x0, 0x0, 0x0) 03:20:40 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x120}, 0x0) 03:20:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x82) 03:20:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4) [ 151.509791][ T27] audit: type=1400 audit(1648437640.726:180): avc: denied { create } for pid=5019 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 03:20:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)='(', 0x1, 0x100, &(0x7f0000000100)={0x1c}, 0x1c) [ 151.556145][ T5028] loop4: detected capacity change from 0 to 1054 [ 151.602361][ T5028] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:40 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500), 0x0, 0x0) 03:20:40 executing program 3: ppoll(0x0, 0x0, &(0x7f00000005c0)={0x0, 0x3938700}, &(0x7f0000000600)={[0x8d]}, 0x8) 03:20:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xffffffffffffff8b, 0x1c, 0x1}, 0x1c) [ 151.645699][ T27] audit: type=1400 audit(1648437640.756:181): avc: denied { setopt } for pid=5019 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 151.724657][ T5028] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:41 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000180), 0x4) 03:20:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x0) 03:20:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 03:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:20:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1}, 0x80) [ 151.774950][ T5028] EXT4-fs (loop4): get root inode failed [ 151.780804][ T5028] EXT4-fs (loop4): mount failed 03:20:41 executing program 5: r0 = msgget(0x3, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x1800) 03:20:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, @in, 0x67}, 0x98) 03:20:41 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) [ 151.839892][ T27] audit: type=1400 audit(1648437641.056:182): avc: denied { getopt } for pid=5059 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 03:20:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000001c0), 0x4) 03:20:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)=0x1c) 03:20:41 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) [ 151.912162][ T5069] loop4: detected capacity change from 0 to 1054 [ 151.944411][ T5069] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 151.990466][ T5069] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 152.010394][ T5069] EXT4-fs (loop4): get root inode failed [ 152.016176][ T5069] EXT4-fs (loop4): mount failed 03:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000", 0x1a, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000600)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000440)=')', 0x1}], 0x1}, 0x0) 03:20:41 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 03:20:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x88) 03:20:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) dup2(r0, r1) [ 152.114138][ T5094] loop4: detected capacity change from 0 to 1054 [ 152.135479][ T5094] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 152.170927][ T5094] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 152.193684][ T5094] EXT4-fs (loop4): get root inode failed [ 152.200131][ T5094] EXT4-fs (loop4): mount failed 03:20:41 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:20:41 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:41 executing program 3: syz_emit_ethernet(0x6a, &(0x7f00000022c0)={@local, @empty, @val, {@ipv4}}, 0x0) 03:20:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001380), &(0x7f00000013c0)=0x8) 03:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 03:20:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:41 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) listen(r0, 0x2) 03:20:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x8) 03:20:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000080)) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180), 0x14) [ 152.697510][ T5104] loop4: detected capacity change from 0 to 1054 [ 152.730313][ T5104] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) sendto(r0, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="90000000000000003a000000010000001e6748593ab6790eb9d5708d155a38e35faef32bec5f5041084ad6314d8e121a9dd960dfb8cb892ddb5d12c627a11f05115ba5c92e8450f5445edebe8333cf8bb8713a8ea8d2f7fc219dcd8047c50d19302d38bbd427803d49b35c8223c05eb4cafc8f4f37a44f654faf4a820741f1e725873bc8043dad325352a7ab1ecf700090"], 0x120}, 0x0) 03:20:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000001c0), 0x4) [ 152.775197][ T5104] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 152.789840][ T5104] EXT4-fs (loop4): mount failed 03:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xffffffffffffff8b, 0x1c, 0x1}, 0x1c) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000600)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000440)=')', 0x1}], 0x1}, 0x0) 03:20:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 03:20:42 executing program 2: readlinkat(0xffffffffffffffff, &(0x7f00000002c0)='\x00', 0x0, 0x0) 03:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000480)=0x100) 03:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000480)=0x100) [ 152.934663][ T5141] loop4: detected capacity change from 0 to 1054 [ 152.948585][ T5141] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:42 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) listen(r0, 0x2) 03:20:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8) 03:20:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[], 0x3a0}, 0x20101) 03:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000900)=ANY=[], 0x3a0}, 0x20101) 03:20:42 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) listen(r0, 0x2) 03:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x6e, 0x0, 0x0, &(0x7f0000002440)=""/4096, 0x1000}, 0x0) 03:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080), 0x1) [ 152.977150][ T5141] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 153.001643][ T5141] EXT4-fs (loop4): mount failed 03:20:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000240), 0x4) 03:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400", 0x1c, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:42 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) listen(r0, 0x2) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="c2", 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}, {0x10}], 0x20}, 0x0) 03:20:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 03:20:42 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @multicast2}, 0x13) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), &(0x7f0000000100)=0x18) 03:20:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 03:20:42 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) [ 153.127519][ T5174] loop4: detected capacity change from 0 to 1054 [ 153.161160][ T5174] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 03:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x8) 03:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 03:20:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="1000000084000a0009000000ac1400aa100000008400000009"], 0x20}, 0x0) [ 153.221193][ T5174] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 153.242049][ T5174] EXT4-fs (loop4): mount failed 03:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) 03:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="1000000084000a0009000000ac1400aa10"], 0x20}, 0x0) 03:20:42 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x120}, 0x0) 03:20:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 03:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) 03:20:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x20000, &(0x7f0000000100), 0x3a) 03:20:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r0, 0x2) 03:20:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000100)='C', 0x1, 0x80, &(0x7f0000000200)={0x1c, 0x1c}, 0x1c) 03:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 03:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x81) 03:20:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 153.395365][ T5220] loop4: detected capacity change from 0 to 1054 [ 153.440740][ T5220] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 153.465264][ T5220] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 153.515158][ T5220] EXT4-fs (loop4): get root inode failed [ 153.528750][ T5220] EXT4-fs (loop4): mount failed 03:20:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) 03:20:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c}, 0x1c) 03:20:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=ANY=[], 0xa) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 03:20:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "a89e"}, &(0x7f0000000180)=0xa) 03:20:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000280)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB='p'], 0x3a0}, 0x0) 03:20:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x6e, 0x0, 0x0, &(0x7f0000002440)=""/4096, 0x1000}, 0x40001) 03:20:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200), &(0x7f0000000280)=0x8) 03:20:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:42 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), &(0x7f0000000280)=0x8) 03:20:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xffffffffffffff8b, 0x1c, 0x1}, 0x1c) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 153.653380][ T5254] loop4: detected capacity change from 0 to 1054 [ 153.700039][ T5254] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 153.757738][ T5254] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 153.770870][ T5254] EXT4-fs (loop4): get root inode failed [ 153.776575][ T5254] EXT4-fs (loop4): mount failed 03:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) read(r1, &(0x7f0000000000)=""/186, 0xba) 03:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000240), 0x4) 03:20:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001340)='cubic\x00', 0x6) 03:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@un=@file={0xa}, 0xa, 0x0}, 0x0) 03:20:43 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 03:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2}, 0x10) dup2(r0, r1) [ 153.842136][ T3631] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 153.854985][ T3631] Buffer I/O error on dev loop4, logical block 0, async page read 03:20:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000600)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 03:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) 03:20:43 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) [ 153.922657][ T3631] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 153.957516][ T5284] loop4: detected capacity change from 0 to 1054 03:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x3a0}, 0x20101) [ 153.967929][ T3631] Buffer I/O error on dev loop4, logical block 3, async page read 03:20:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/190, 0xbe, 0x40, 0x0, 0x0) [ 154.001566][ T3631] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.068279][ T5284] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 154.073449][ T3631] Buffer I/O error on dev loop4, logical block 0, async page read [ 154.107292][ T5284] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f00000001c0)=0x90) 03:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@un=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f00000010c0)=[{0x10}], 0x10}, 0x0) 03:20:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 03:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)='j', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) [ 154.144908][ T5284] EXT4-fs (loop4): get root inode failed [ 154.175563][ T5284] EXT4-fs (loop4): mount failed 03:20:43 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[{0x80, 0x0, 0x0, "bcac456bb8263e60a271fa1536accd8e5ab8552a9482c3117b976c8d851dc4ce90132e9581e62caf76b8f2d55f398f383582c6ae7d7f640d2f3c0c327aa2cec58099839cbf66b03c89c3eccebc618428a21755352b286c80277d3547d066f30ecc7204a3ccd2904980"}, {0x30, 0x0, 0x0, "990ee8d0fce50b7a9bbc5fe602ff2853c5fcf9137830d5c1ba"}], 0xb0}, 0x0) 03:20:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x4) 03:20:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) 03:20:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14) 03:20:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 03:20:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000040)) [ 154.266505][ T5318] loop4: detected capacity change from 0 to 1054 [ 154.304963][ T5318] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 03:20:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), 0x4) [ 154.393684][ T5318] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 154.420798][ T5318] EXT4-fs (loop4): get root inode failed [ 154.426514][ T5318] EXT4-fs (loop4): mount failed 03:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3a0}, 0x20101) 03:20:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r0, 0x1) 03:20:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:20:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r1, 0x1) dup2(r0, r1) 03:20:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 03:20:43 executing program 2: symlink(&(0x7f0000000340)='./file1\x00', &(0x7f0000000300)='./file0\x00') 03:20:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40002) 03:20:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:20:43 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000240), 0x4) 03:20:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x83) [ 154.568493][ T5350] loop4: detected capacity change from 0 to 1054 [ 154.601308][ T5350] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 154.676060][ T5350] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 154.705938][ T5350] EXT4-fs (loop4): get root inode failed 03:20:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 03:20:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) 03:20:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x8) 03:20:43 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='htcp\x00', 0x5) 03:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xf7b7}, 0x8) 03:20:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x80, &(0x7f0000000200)={0x1c, 0x1c}, 0x1c) [ 154.755930][ T5350] EXT4-fs (loop4): mount failed 03:20:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x1, ' '}, 0x9) sendto$inet(r0, &(0x7f0000000040)="95", 0x1, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup(r0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:44 executing program 1: openat$ptmx(0xffffffffffffff9c, 0x0, 0x4000a, 0x0) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000001380)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)="c9", 0x1}], 0x1, &(0x7f0000001680)=ANY=[@ANYBLOB="1000000084000a0009000000ac1400aa1000000084"], 0x20}, 0x0) 03:20:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 154.830078][ T5386] loop4: detected capacity change from 0 to 1054 [ 154.864676][ T5386] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 154.875991][ T5386] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 154.891419][ T5386] EXT4-fs (loop4): get root inode failed [ 154.899518][ T5386] EXT4-fs (loop4): mount failed 03:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), 0x4) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) 03:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000000)='3', 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 03:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 03:20:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@prinfo={0x14}, @authinfo={0x10}], 0x24}, 0x0) 03:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000180)=0x84) [ 155.019718][ T5417] loop4: detected capacity change from 0 to 1054 03:20:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r0, 0x0, 0x0, 0x83, 0x0, 0x0) [ 155.060841][ T5417] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 155.106413][ T5417] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 155.131726][ T5417] EXT4-fs (loop4): get root inode failed [ 155.140533][ T5417] EXT4-fs (loop4): mount failed 03:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 03:20:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000014c0), &(0x7f0000001500)=0x18) 03:20:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001040)={0x2, [0x0, 0x0]}, &(0x7f0000001080)=0x8) 03:20:44 executing program 5: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x98) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x14) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001040), &(0x7f0000001080)=0x4) 03:20:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 03:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 03:20:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 03:20:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x45}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@sndinfo={0x1c}], 0x1c}, 0x0) [ 155.273781][ T5452] sctp: [Deprecated]: syz-executor.0 (pid 5452) Use of int in max_burst socket option. [ 155.273781][ T5452] Use struct sctp_assoc_value instead [ 155.296308][ T5456] loop4: detected capacity change from 0 to 1054 [ 155.311324][ T5456] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 155.348926][ T5456] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 155.374968][ T5456] EXT4-fs (loop4): get root inode failed [ 155.388938][ T5456] EXT4-fs (loop4): mount failed 03:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)='W', 0x1}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}, @sndrcv={0x2c}], 0x48}, 0x0) 03:20:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4020}}], 0x1c}, 0x0) 03:20:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) recvfrom$inet(r2, 0x0, 0x0, 0x2, 0x0, 0x0) 03:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x100}, 0x14) 03:20:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@in={0x10}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c}, 0x0) 03:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="eb", 0x1}], 0x1}, 0x0) 03:20:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) bind(r2, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 155.495999][ T5484] loop4: detected capacity change from 0 to 1054 03:20:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x1c, 0x1c, 0x1}, 0x1c) 03:20:44 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 03:20:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) [ 155.548786][ T5484] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 155.634213][ T5484] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x2}, 0x1c) 03:20:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:20:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x30}, 0x8) 03:20:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)="95", 0x1, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:44 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 155.690099][ T5484] EXT4-fs (loop4): get root inode failed [ 155.695848][ T5484] EXT4-fs (loop4): mount failed 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 03:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x0) 03:20:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x40, 0x1, 0x2c, 0x45, 0x5, 0xd9, 0x80, 0x6, 0x1, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="eb", 0x1}], 0x1, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3f}}], 0x14}, 0x0) 03:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x7fffffff, 0x4) [ 155.844140][ T5530] loop4: detected capacity change from 0 to 1054 [ 155.891494][ T5530] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 155.943593][ T5530] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 155.973196][ T5530] EXT4-fs (loop4): get root inode failed [ 155.979850][ T5530] EXT4-fs (loop4): mount failed 03:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000001c0), 0x8) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400}, 0x14) 03:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/210, 0xd2}], 0x1) 03:20:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100), 0x98) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2320}}], 0x1c}, 0x0) 03:20:45 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000000c0), 0x4) 03:20:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=@un=@abs={0x8}, 0x8) 03:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0x10) 03:20:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) [ 156.147539][ T5566] loop4: detected capacity change from 0 to 1054 [ 156.205015][ T5566] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 156.246483][ T5566] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 156.286299][ T5566] EXT4-fs (loop4): get root inode failed [ 156.299878][ T5566] EXT4-fs (loop4): mount failed 03:20:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}, 0x10) 03:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), 0x4) 03:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x10}, 0x98) 03:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0x98) 03:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240), 0xc) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x40, 0x1, 0x2c, 0x45, 0x5, 0xd9, 0x0, 0x6, 0x1, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="eb", 0x1}], 0x1, &(0x7f0000000300)=[@init={0x14}], 0x14}, 0x0) 03:20:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@un=@file={0xa}, 0xa) [ 156.414105][ T5595] loop4: detected capacity change from 0 to 1054 [ 156.449793][ T5595] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 03:20:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x0, 0xd0, 0x0, 0x8}, 0x8) 03:20:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x40001) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5ef5}, 0x10) [ 156.492136][ T5595] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated 03:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) [ 156.538818][ T5595] EXT4-fs (loop4): get root inode failed [ 156.545550][ T5595] EXT4-fs (loop4): mount failed 03:20:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="eb", 0x1}], 0x1, &(0x7f0000000300)=[@init={0x14}, @sndrcv={0x2c}], 0x40}, 0x0) 03:20:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:45 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@un=@abs={0x8}, 0x8) 03:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 03:20:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@init={0x14}], 0x14}, 0x0) 03:20:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x19) 03:20:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c) 03:20:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), 0x8c) 03:20:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x10) 03:20:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 156.688969][ T5641] loop4: detected capacity change from 0 to 1054 [ 156.727036][ T5641] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001700)={0x0, 0x2, "21dc"}, &(0x7f0000002740)=0xa) [ 156.776682][ T5641] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 156.800064][ T5641] EXT4-fs (loop4): get root inode failed [ 156.807906][ T5641] EXT4-fs (loop4): mount failed 03:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:46 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="f2453d136ad9", @val, {@ipv4}}, 0x0) 03:20:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2320}}], 0x1c}, 0x0) 03:20:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:46 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 03:20:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140), 0x8) 03:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040), 0x8) 03:20:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x5ef5, 0x7}, 0x10) 03:20:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[@prinfo={0x14}], 0x14}, 0x0) 03:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)='W', 0x1}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @sndrcv={0x2c}], 0x64}, 0x0) 03:20:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 156.940876][ T5677] loop4: detected capacity change from 0 to 1054 [ 157.004228][ T5677] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 03:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:46 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @empty, @val, {@ipv6}}, 0x0) 03:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:46 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) 03:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000), 0x8) 03:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[@cred, @rights], 0x6c}, 0x0) 03:20:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0), 0x84) 03:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) [ 157.071079][ T5677] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 157.083829][ T5677] EXT4-fs (loop4): get root inode failed [ 157.092453][ T5677] EXT4-fs (loop4): mount failed 03:20:46 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 157.175972][ T5709] loop4: detected capacity change from 0 to 1054 03:20:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockname$inet6(r2, 0x0, &(0x7f00000000c0)) 03:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000001540)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000900)={0x48, 0x2}, 0x10) 03:20:46 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x10) [ 157.227397][ T5709] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 157.248708][ T5709] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 157.313151][ T5709] EXT4-fs (loop4): get root inode failed [ 157.342937][ T5709] EXT4-fs (loop4): mount failed 03:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000400)={@broadcast, @multicast1}, 0xc) 03:20:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) 03:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:20:46 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x1c}, 0x0) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "1edc9a89cb6f04d03d6f0bade10647d126d2c54b06b656912c363abaf9f57732bf28100dcd5763ffd52a12b9269830b580b0ff3b91441ec0cdd1a2614bf27a4cab5b6ee2bea78e5d8ea6af4ed3fe3f10457d986e61f963bdef71dbce678b039a5cb8fcd34520"}, &(0x7f0000000080)=0x4) 03:20:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001700)={0x0, 0x2, "21dc"}, &(0x7f0000002740)=0xa) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x8c) 03:20:46 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000001780)={@local, @empty, @val, {@ipv6}}, 0x0) 03:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000280)) 03:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) [ 157.490339][ T5754] loop4: detected capacity change from 0 to 1054 [ 157.529808][ T5754] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 157.571884][ T5754] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 157.598190][ T5754] EXT4-fs (loop4): get root inode failed [ 157.603920][ T5754] EXT4-fs (loop4): mount failed 03:20:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080), 0x84) 03:20:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockname$inet6(r1, 0x0, &(0x7f0000000d80)) 03:20:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x20189, &(0x7f0000000080)={0x10, 0x2}, 0x10) 03:20:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001700), &(0x7f0000002740)=0x8) 03:20:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffc67, 0x2}, 0x10) 03:20:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) 03:20:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:20:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r1) r3 = dup2(r0, r2) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x10d) 03:20:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup2(r0, r0) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 03:20:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000380)='R', 0x1, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) [ 157.707326][ T5778] loop4: detected capacity change from 0 to 1054 [ 157.735923][ T5778] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) 03:20:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) [ 157.791228][ T5778] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 157.814469][ T5778] EXT4-fs (loop4): get root inode failed [ 157.825821][ T5778] EXT4-fs (loop4): mount failed 03:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 03:20:47 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000011c0), 0x4) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, 0x0, 0x0) 03:20:47 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100000086dd6044beb100083a00fe8000000000000000000000000000aaf5"], 0x0) 03:20:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x98) 03:20:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x81, &(0x7f0000000100)={0x10, 0x2}, 0x10) 03:20:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x400, 0x10}, 0x98) 03:20:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}], 0x1c}, 0x0) 03:20:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fff}, 0x8) 03:20:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000380)='R', 0x1, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 03:20:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 03:20:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2, 0x1, "f3"}, 0x9) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) [ 157.924075][ T5811] loop4: detected capacity change from 0 to 1054 [ 157.962937][ T5811] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 158.019424][ T5811] EXT4-fs error (device loop4): __ext4_fill_super:5310: inode #2: comm syz-executor.4: iget: root inode unallocated [ 158.053273][ T5811] EXT4-fs (loop4): get root inode failed [ 158.060638][ T5811] EXT4-fs (loop4): mount failed 03:20:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c5c, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e600000019080002600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="8081", 0x2, 0x1600}], 0x81, &(0x7f0000000180)) 03:20:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140), &(0x7f0000000200)=0xb0) 03:20:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 03:20:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 03:20:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x5ef5, 0x7}, 0x10) 03:20:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x20, 0x0, 0x100, 0x8}, 0x8) [ 158.088596][ T3631] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:20:47 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000380)={@empty, @random="ed87a7a6ea37", @val, {@ipv6}}, 0x0) 03:20:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 03:20:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x0, 0xd0, 0x100, 0x8}, 0x8) [ 158.189205][ T3631] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 158.200938][ T3631] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 158.209332][ T3631] CPU: 0 PID: 3631 Comm: udevd Tainted: G W 5.17.0-syzkaller-11406-gf82da161ea75 #0 [ 158.219989][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.230028][ T3631] RIP: 0010:list_lru_add+0x277/0x510 [ 158.235308][ T3631] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 d3 a7 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 158.254904][ T3631] RSP: 0018:ffffc90003267858 EFLAGS: 00010202 [ 158.260958][ T3631] RAX: dffffc0000000000 RBX: ffff88823bd2e0f8 RCX: 0000000000000000 [ 158.268912][ T3631] RDX: 0000000000000001 RSI: ffffffff81ad243d RDI: ffffffff8db5fbd0 [ 158.276866][ T3631] RBP: ffff888019d0e7f0 R08: 0000000000000000 R09: ffffffff8db5fbd7 [ 158.284822][ T3631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 158.292779][ T3631] R13: ffff88801af25e80 R14: 0000000000000080 R15: 0000000000000000 [ 158.300736][ T3631] FS: 00007fc2f7bbb840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 158.309656][ T3631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.316228][ T3631] CR2: 00007f03a419c028 CR3: 0000000043df5000 CR4: 00000000003506f0 [ 158.324190][ T3631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.332146][ T3631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.340103][ T3631] Call Trace: [ 158.343368][ T3631] [ 158.346302][ T3631] ? dput+0x35/0xdb0 [ 158.350189][ T3631] dput+0x7a7/0xdb0 [ 158.353985][ T3631] ? page_get_link+0x7b0/0x7b0 [ 158.358738][ T3631] ? lock_acquire+0x442/0x510 [ 158.363405][ T3631] step_into+0xcb3/0x1d80 [ 158.367723][ T3631] ? nci_uart_tty_ioctl+0x460/0x500 [ 158.372908][ T3631] ? rcu_read_lock_sched_held+0xd/0x70 [ 158.378357][ T3631] ? lock_release+0x522/0x720 [ 158.383022][ T3631] ? lookup_open.isra.0+0x1690/0x1690 [ 158.388387][ T3631] ? up_write+0x470/0x470 [ 158.392703][ T3631] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 158.398935][ T3631] ? walk_component+0x14f/0x6a0 [ 158.403777][ T3631] walk_component+0x171/0x6a0 [ 158.408445][ T3631] ? handle_dots.part.0+0x15e0/0x15e0 [ 158.413806][ T3631] ? __stack_depot_save+0x35/0x500 [ 158.418906][ T3631] ? walk_component+0x6a0/0x6a0 [ 158.423742][ T3631] ? lock_acquire+0x442/0x510 [ 158.428410][ T3631] path_lookupat+0x1bb/0x860 [ 158.432989][ T3631] filename_lookup+0x1c6/0x590 [ 158.437746][ T3631] ? may_linkat+0x500/0x500 [ 158.442242][ T3631] ? rcu_read_lock_sched_held+0xd/0x70 [ 158.447690][ T3631] ? lock_acquire+0x442/0x510 [ 158.452356][ T3631] ? rcu_read_lock_sched_held+0xd/0x70 [ 158.457804][ T3631] ? lock_release+0x522/0x720 [ 158.462468][ T3631] ? __might_fault+0xd1/0x170 [ 158.467132][ T3631] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 158.473362][ T3631] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 158.479594][ T3631] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 158.485825][ T3631] ? __phys_addr_symbol+0x2c/0x70 [ 158.490839][ T3631] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 158.496548][ T3631] vfs_statx+0x148/0x390 [ 158.500786][ T3631] ? inode_sub_bytes+0x100/0x100 [ 158.505713][ T3631] ? getname_flags.part.0+0x1dd/0x4f0 [ 158.511075][ T3631] vfs_fstatat+0x8c/0xb0 [ 158.515315][ T3631] __do_sys_newfstatat+0x91/0x110 [ 158.520334][ T3631] ? __do_compat_sys_newlstat+0x110/0x110 [ 158.526044][ T3631] ? __context_tracking_exit+0xb8/0xe0 [ 158.531491][ T3631] ? lock_downgrade+0x6e0/0x6e0 [ 158.536328][ T3631] ? lock_downgrade+0x6e0/0x6e0 [ 158.541167][ T3631] ? vtime_user_exit+0x218/0x6c0 [ 158.546093][ T3631] ? syscall_enter_from_user_mode+0x21/0x70 [ 158.551983][ T3631] do_syscall_64+0x35/0x80 [ 158.556385][ T3631] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.562272][ T3631] RIP: 0033:0x7fc2f77251da [ 158.566672][ T3631] Code: 48 89 f2 b9 00 01 00 00 48 89 fe bf 9c ff ff ff e9 0b 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 90 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 8b 15 69 fc 0c 00 f7 [ 158.586263][ T3631] RSP: 002b:00007ffd2bfdd898 EFLAGS: 00000206 ORIG_RAX: 0000000000000106 [ 158.594660][ T3631] RAX: ffffffffffffffda RBX: 00005622d49b74c0 RCX: 00007fc2f77251da [ 158.602618][ T3631] RDX: 00007ffd2bfdd8a8 RSI: 00007ffd2bfdd938 RDI: 00000000ffffff9c [ 158.610573][ T3631] RBP: 00005622d49f7f7f R08: 00005622d49f7f7f R09: 0000000000000000 [ 158.618534][ T3631] R10: 0000000000000100 R11: 0000000000000206 R12: 0000000000000000 [ 158.626501][ T3631] R13: 00005622d49b75b0 R14: 00007ffd2bfdd938 R15: 00005622d2a7e160 [ 158.634464][ T3631] [ 158.637477][ T3631] Modules linked in: 03:20:47 executing program 3: select(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xea60}) [ 158.642404][ T3631] ---[ end trace 0000000000000000 ]--- [ 158.648853][ T3631] RIP: 0010:list_lru_add+0x277/0x510 [ 158.654151][ T3631] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 d3 a7 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 158.674003][ T3631] RSP: 0018:ffffc90003267858 EFLAGS: 00010202 [ 158.674939][ T5842] loop4: detected capacity change from 0 to 1054 03:20:47 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x18}, 0x98) [ 158.680107][ T3631] RAX: dffffc0000000000 RBX: ffff88823bd2e0f8 RCX: 0000000000000000 [ 158.680125][ T3631] RDX: 0000000000000001 RSI: ffffffff81ad243d RDI: ffffffff8db5fbd0 [ 158.680140][ T3631] RBP: ffff888019d0e7f0 R08: 0000000000000000 R09: ffffffff8db5fbd7 [ 158.710379][ T3631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 158.716378][ T5842] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (28213!=0) [ 158.718373][ T3631] R13: ffff88801af25e80 R14: 0000000000000080 R15: 0000000000000000 03:20:47 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) [ 158.718392][ T3631] FS: 00007fc2f7bbb840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 158.718413][ T3631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.718429][ T3631] CR2: 00007f03a419c028 CR3: 0000000043df5000 CR4: 00000000003506f0 [ 158.718443][ T3631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.718455][ T3631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.775027][ T3631] Kernel panic - not syncing: Fatal exception [ 158.781222][ T3631] Kernel Offset: disabled [ 158.785533][ T3631] Rebooting in 86400 seconds..