syzkaller syzkaller login: [ 11.509916][ T26] kauditd_printk_skb: 43 callbacks suppressed [ 11.509927][ T26] audit: type=1400 audit(1693214888.323:76): avc: denied { transition } for pid=2938 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.513802][ T26] audit: type=1400 audit(1693214888.323:77): avc: denied { noatsecure } for pid=2938 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.516408][ T26] audit: type=1400 audit(1693214888.323:78): avc: denied { write } for pid=2938 comm="sh" path="pipe:[14866]" dev="pipefs" ino=14866 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 11.519453][ T26] audit: type=1400 audit(1693214888.323:79): avc: denied { rlimitinh } for pid=2938 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.521950][ T26] audit: type=1400 audit(1693214888.323:80): avc: denied { siginh } for pid=2938 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. 2023/08/28 09:28:15 fuzzer started 2023/08/28 09:28:15 dialing manager at 10.128.0.163:30015 [ 18.622322][ T26] audit: type=1400 audit(1693214895.433:81): avc: denied { mounton } for pid=3063 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 18.623332][ T3063] cgroup: Unknown subsys name 'net' [ 18.625469][ T26] audit: type=1400 audit(1693214895.433:82): avc: denied { mount } for pid=3063 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 [ 18.629124][ T26] audit: type=1400 audit(1693214895.443:83): avc: denied { unmount } for pid=3063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 18.807212][ T3063] cgroup: Unknown subsys name 'rlimit' [ 18.897200][ T26] audit: type=1400 audit(1693214895.713:84): avc: denied { mounton } for pid=3063 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 [ 18.922166][ T26] audit: type=1400 audit(1693214895.743:85): avc: denied { mount } for pid=3063 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 [ 18.947275][ T3066] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 18.950180][ T26] audit: type=1400 audit(1693214895.743:86): avc: denied { create } for pid=3063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 18.976345][ T26] audit: type=1400 audit(1693214895.743:87): avc: denied { write } for pid=3063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2023/08/28 09:28:15 syscalls: 2857 2023/08/28 09:28:15 code coverage: enabled 2023/08/28 09:28:15 comparison tracing: enabled 2023/08/28 09:28:15 extra coverage: enabled 2023/08/28 09:28:15 delay kcov mmap: enabled 2023/08/28 09:28:15 setuid sandbox: enabled 2023/08/28 09:28:15 namespace sandbox: enabled 2023/08/28 09:28:15 Android sandbox: enabled 2023/08/28 09:28:15 fault injection: enabled 2023/08/28 09:28:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/08/28 09:28:15 net packet injection: enabled 2023/08/28 09:28:15 net device setup: enabled 2023/08/28 09:28:15 concurrency sanitizer: enabled 2023/08/28 09:28:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/08/28 09:28:15 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/08/28 09:28:15 USB emulation: /dev/raw-gadget does not exist 2023/08/28 09:28:15 hci packet injection: /dev/vhci does not exist 2023/08/28 09:28:15 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2023/08/28 09:28:15 802.15.4 emulation: enabled 2023/08/28 09:28:15 swap file: enabled 2023/08/28 09:28:15 suppressing KCSAN reports in functions: 'ext4_free_inodes_count' 'process_one_work' [ 18.982539][ T3063] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 18.997088][ T26] audit: type=1400 audit(1693214895.743:88): avc: denied { read } for pid=3063 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2023/08/28 09:28:15 fetching corpus: 0, signal 0/2000 (executing program) [ 19.025969][ T26] audit: type=1400 audit(1693214895.773:89): avc: denied { relabelto } for pid=3066 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 19.051485][ T26] audit: type=1400 audit(1693214895.773:90): avc: denied { write } for pid=3066 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/08/28 09:28:15 fetching corpus: 49, signal 23988/26655 (executing program) 2023/08/28 09:28:16 fetching corpus: 99, signal 31418/34878 (executing program) 2023/08/28 09:28:16 fetching corpus: 149, signal 37501/41455 (executing program) 2023/08/28 09:28:16 fetching corpus: 199, signal 41966/46281 (executing program) 2023/08/28 09:28:16 fetching corpus: 249, signal 48699/52808 (executing program) 2023/08/28 09:28:16 fetching corpus: 299, signal 52011/56123 (executing program) 2023/08/28 09:28:16 fetching corpus: 349, signal 56490/60233 (executing program) 2023/08/28 09:28:16 fetching corpus: 396, signal 59998/63391 (executing program) 2023/08/28 09:28:16 fetching corpus: 445, signal 62715/65744 (executing program) 2023/08/28 09:28:16 fetching corpus: 495, signal 64748/67454 (executing program) 2023/08/28 09:28:16 fetching corpus: 545, signal 67636/69613 (executing program) 2023/08/28 09:28:16 fetching corpus: 595, signal 70563/71648 (executing program) 2023/08/28 09:28:16 fetching corpus: 644, signal 72065/72664 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73162 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73186 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73219 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73242 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73258 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73278 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73305 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73335 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73355 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73384 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73406 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73432 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73452 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73476 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73511 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73529 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73546 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73573 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73581 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73610 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73632 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/73655 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/74028 (executing program) 2023/08/28 09:28:16 fetching corpus: 664, signal 72845/74028 (executing program) 2023/08/28 09:28:18 starting 6 fuzzer processes 09:28:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89a0, &(0x7f0000003740)={'sit0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="0969743000000000ff04000004000000cf399386f8e99114bf4365cb46132e7d97d6d3aca7339ea4fb99"]}) 09:28:18 executing program 5: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:18 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x2}, @noop]}}}], 0x18}}], 0x2, 0x0) 09:28:18 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x25d, &(0x7f0000000100)={[{@user_xattr}, {@jqfmt_vfsold}, {@grpid}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x12}}, {@stripe={'stripe', 0x3d, 0x2}}, {}]}, 0xfd, 0x45c, &(0x7f0000000940)="$eJzs3M9rHFUcAPDv7I9W+yuxFrW1amoViz+SJlbtwYMKgocKgh7qMSZpid020kQwJZgopV4ELXgXwYvgX+DJk6gnwavepVAkl1ZPK5OdXTeb3WSTbLpJ9/OB6by3O9n3vjPzdt6819kAetZA+k8SsS8i/oiIvojINW4wUFndXpwb+2dxbiyJcvntv5P0z+LW4txYddMkW++tZArpKnc1afjAiunZKxdGS6WJy1l+aObiB0PTs1eem7w4en7i/MSlkdOnTz0//NKLIy90JM60TreOfDx19PAb715/c+zs9fd++T6pq3R9HJ1RjGN1+6TRk50trOv216WTQhcrwrrsjlhqqMWl9t8X+asHau/1xeufdrVywJYql8vlkdZvL5SBu1gS3a4B0B3VC316/1td7lDXY1u4+WrlBiiN+3a2VN4p1IYtig33t500FxFnF/79Ol1iS8YhAACW+zHt/zy7sv9XiIgH6rY7kM0N9UfEfRFxMCLuj4hDEfFKtu2DEfHQOssfaMiv7P/kbmwwtLak/b+Xs7mt5f2/2qRVfz7L7V+Kv5icmyxNnMz2yYko7k7zw00/PYlYSNe/f9Gq/IG6/l+6pOVX+4JZPW4Udi//m/HRmdFNB565+UnEkUKz+LMJvGwO63BEHNlgGZNPf3d0+Sv5Wmrt+FfRgXmm8jcRT1WO/0I0xF+VrD4/OXRPlCZODlXPipV+/e3aW63K31T8HZAe/z1Nz/9a/P1J/Xzt9IqP2LVWGdf+/KzlPc1Gz/9dyTvLCv9odGbm8nDEruTMytfrBrir+er2afwnjjdv/wfj/z3xcESkJ/EjEfFoRDyW1f1YRDweEcdXif/n1554f+Pxb600/jPrOv7rT+Qv/PRDq/LbO/6nllInslfa+f5rt4Kb2XcAAACwU+QiYl8kucFaOpcbHKz8f/lDsSdXmpqeeebc1IeXxivPCPRHMVcd6eqrGw8dzsaGq/mRLD+f5QezceOv8vdW8mNTpfFuBw89bm+L9p/6K9/t2gFbzvNa0Lu0f+hdG2//vjlgp1ujFTf5+Q7gbuEqDr2rWfuf70I9gDvP9R96V639f9nGxnWPezU+vAnsPK7/0Lu0f+hJm3muf1sk4tuI1bdJtktV15X4fHtUo3UictuiGj2UKLT9qxaz5flNF9rtbyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDO+C8AAP//j5Tmew==") 09:28:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) [ 21.642448][ T3062] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=3062 'syz-fuzzer' [ 22.043477][ T3077] chnl_net:caif_netlink_parms(): no params data found [ 22.183091][ T3088] chnl_net:caif_netlink_parms(): no params data found [ 22.224792][ T3077] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.231909][ T3077] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.239214][ T3077] bridge_slave_0: entered allmulticast mode [ 22.245486][ T3077] bridge_slave_0: entered promiscuous mode [ 22.267590][ T3077] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.274670][ T3077] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.281930][ T3077] bridge_slave_1: entered allmulticast mode [ 22.288458][ T3077] bridge_slave_1: entered promiscuous mode [ 22.309717][ T3106] chnl_net:caif_netlink_parms(): no params data found [ 22.321762][ T3081] chnl_net:caif_netlink_parms(): no params data found [ 22.370482][ T3077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.382432][ T3077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.391553][ T3088] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.398629][ T3088] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.405968][ T3088] bridge_slave_0: entered allmulticast mode [ 22.412364][ T3088] bridge_slave_0: entered promiscuous mode [ 22.420924][ T3088] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.428027][ T3088] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.435297][ T3088] bridge_slave_1: entered allmulticast mode [ 22.441950][ T3088] bridge_slave_1: entered promiscuous mode [ 22.471192][ T3077] team0: Port device team_slave_0 added [ 22.491451][ T3099] chnl_net:caif_netlink_parms(): no params data found [ 22.505785][ T3077] team0: Port device team_slave_1 added [ 22.515781][ T3081] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.522880][ T3081] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.530008][ T3081] bridge_slave_0: entered allmulticast mode [ 22.536373][ T3081] bridge_slave_0: entered promiscuous mode [ 22.544725][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.551805][ T3081] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.559020][ T3081] bridge_slave_1: entered allmulticast mode [ 22.565267][ T3081] bridge_slave_1: entered promiscuous mode [ 22.580535][ T3088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.593736][ T3109] chnl_net:caif_netlink_parms(): no params data found [ 22.602124][ T3106] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.609196][ T3106] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.616377][ T3106] bridge_slave_0: entered allmulticast mode [ 22.622605][ T3106] bridge_slave_0: entered promiscuous mode [ 22.629159][ T3106] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.636234][ T3106] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.643401][ T3106] bridge_slave_1: entered allmulticast mode [ 22.649710][ T3106] bridge_slave_1: entered promiscuous mode [ 22.673568][ T3088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.693202][ T3081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.702447][ T3077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.709457][ T3077] 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. [ 22.735460][ T3077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.763162][ T3081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.772501][ T3077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.779491][ T3077] 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. [ 22.805461][ T3077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.827038][ T3088] team0: Port device team_slave_0 added [ 22.833935][ T3106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.865009][ T3088] team0: Port device team_slave_1 added [ 22.875928][ T3106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.892853][ T3081] team0: Port device team_slave_0 added [ 22.898668][ T3099] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.905789][ T3099] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.912961][ T3099] bridge_slave_0: entered allmulticast mode [ 22.919146][ T3099] bridge_slave_0: entered promiscuous mode [ 22.933667][ T3088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.940635][ T3088] 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. [ 22.966571][ T3088] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.986218][ T3081] team0: Port device team_slave_1 added [ 22.992039][ T3099] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.999256][ T3099] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.007297][ T3099] bridge_slave_1: entered allmulticast mode [ 23.013546][ T3099] bridge_slave_1: entered promiscuous mode [ 23.020094][ T3109] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.027264][ T3109] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.035026][ T3109] bridge_slave_0: entered allmulticast mode [ 23.041430][ T3109] bridge_slave_0: entered promiscuous mode [ 23.048633][ T3088] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.055605][ T3088] 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. [ 23.081630][ T3088] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.092961][ T3106] team0: Port device team_slave_0 added [ 23.119202][ T3109] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.126270][ T3109] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.133553][ T3109] bridge_slave_1: entered allmulticast mode [ 23.140001][ T3109] bridge_slave_1: entered promiscuous mode [ 23.152414][ T3106] team0: Port device team_slave_1 added [ 23.159512][ T3077] hsr_slave_0: entered promiscuous mode [ 23.165580][ T3077] hsr_slave_1: entered promiscuous mode [ 23.171835][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.178798][ T3081] 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. [ 23.204747][ T3081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.225195][ T3109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.242940][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.249892][ T3081] 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. [ 23.275797][ T3081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.287523][ T3099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.298213][ T3099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.308314][ T3109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.317798][ T3106] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.324748][ T3106] 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. [ 23.350699][ T3106] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.364499][ T3106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.371462][ T3106] 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. [ 23.397444][ T3106] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.438274][ T3088] hsr_slave_0: entered promiscuous mode [ 23.444136][ T3088] hsr_slave_1: entered promiscuous mode [ 23.450012][ T3088] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.457593][ T3088] Cannot create hsr debugfs directory [ 23.463360][ T3099] team0: Port device team_slave_0 added [ 23.474172][ T3109] team0: Port device team_slave_0 added [ 23.487247][ T3099] team0: Port device team_slave_1 added [ 23.498958][ T3109] team0: Port device team_slave_1 added [ 23.514997][ T3106] hsr_slave_0: entered promiscuous mode [ 23.520987][ T3106] hsr_slave_1: entered promiscuous mode [ 23.527650][ T3106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.535286][ T3106] Cannot create hsr debugfs directory [ 23.559218][ T3081] hsr_slave_0: entered promiscuous mode [ 23.565035][ T3081] hsr_slave_1: entered promiscuous mode [ 23.571024][ T3081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.578638][ T3081] Cannot create hsr debugfs directory [ 23.587013][ T3099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.594031][ T3099] 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. [ 23.620027][ T3099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.642060][ T3099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.649002][ T3099] 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. [ 23.674914][ T3099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.689543][ T3109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.696495][ T3109] 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. [ 23.722408][ T3109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.750813][ T3109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.757790][ T3109] 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. [ 23.783739][ T3109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.836383][ T3099] hsr_slave_0: entered promiscuous mode [ 23.842316][ T3099] hsr_slave_1: entered promiscuous mode [ 23.848300][ T3099] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.855937][ T3099] Cannot create hsr debugfs directory [ 23.883157][ T3109] hsr_slave_0: entered promiscuous mode [ 23.889224][ T3109] hsr_slave_1: entered promiscuous mode [ 23.894889][ T3109] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.902491][ T3109] Cannot create hsr debugfs directory [ 23.937460][ T3088] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 23.951500][ T3088] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 23.968622][ T3088] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 23.979390][ T3077] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 23.997791][ T3088] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 24.006641][ T3077] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.017949][ T3077] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.026954][ T3077] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 24.047111][ T3081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 24.067483][ T3106] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 24.076319][ T3106] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 24.084759][ T3106] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 24.093613][ T3081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 24.104541][ T3081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 24.113847][ T3081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 24.123972][ T3106] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 24.175686][ T3109] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 24.186300][ T3099] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 24.194713][ T3099] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 24.204219][ T3099] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 24.212853][ T3109] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 24.228144][ T3109] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 24.236502][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 24.236512][ T26] audit: type=1400 audit(1693214901.053:103): avc: denied { remove_name } for pid=2750 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 24.238046][ T3109] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 24.242578][ T26] audit: type=1400 audit(1693214901.053:104): avc: denied { rename } for pid=2750 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 24.242598][ T26] audit: type=1400 audit(1693214901.053:105): avc: denied { create } for pid=2750 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 24.322518][ T3099] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 24.333442][ T3077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.351843][ T3077] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.397413][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.404482][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.422109][ T3088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.435315][ T3088] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.451205][ T3081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.459407][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.466595][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.487235][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.494383][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.504665][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.511700][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.527255][ T3109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.544625][ T3109] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.561493][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.568553][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.578270][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.585376][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.596987][ T3077] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 24.607345][ T3077] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.631110][ T3099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.647536][ T3081] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.657904][ T3177] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.664957][ T3177] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.680699][ T3106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.693995][ T3106] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.706030][ T3099] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.719754][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.726810][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.739665][ T3088] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.755114][ T3109] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 24.765569][ T3109] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.795842][ T3179] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.802989][ T3179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.811436][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.818573][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.831166][ T3179] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.838279][ T3179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.847226][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.854283][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.884014][ T3077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.897986][ T3106] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 24.908392][ T3106] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.990368][ T3088] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.042026][ T3109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.074119][ T3099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.086558][ T3077] veth0_vlan: entered promiscuous mode [ 25.097435][ T3106] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.122763][ T3077] veth1_vlan: entered promiscuous mode [ 25.132902][ T3081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.154504][ T3077] veth0_macvtap: entered promiscuous mode [ 25.189834][ T3077] veth1_macvtap: entered promiscuous mode [ 25.242737][ T3077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.271565][ T3077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.296081][ T3106] veth0_vlan: entered promiscuous mode [ 25.322827][ T3077] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.331641][ T3077] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.340429][ T3077] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.349163][ T3077] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.364782][ T3109] veth0_vlan: entered promiscuous mode [ 25.380653][ T3099] veth0_vlan: entered promiscuous mode [ 25.392474][ T3088] veth0_vlan: entered promiscuous mode [ 25.407989][ T3106] veth1_vlan: entered promiscuous mode [ 25.415588][ T3099] veth1_vlan: entered promiscuous mode [ 25.431216][ T3109] veth1_vlan: entered promiscuous mode [ 25.445526][ T3081] veth0_vlan: entered promiscuous mode [ 25.457731][ T26] audit: type=1400 audit(1693214902.273:106): avc: denied { mounton } for pid=3077 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=452 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 25.458059][ T3088] veth1_vlan: entered promiscuous mode 09:28:22 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x2}, @noop]}}}], 0x18}}], 0x2, 0x0) [ 25.500120][ T3106] veth0_macvtap: entered promiscuous mode [ 25.506745][ T26] audit: type=1400 audit(1693214902.313:107): avc: denied { read write } for pid=3077 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 09:28:22 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x2}, @noop]}}}], 0x18}}], 0x2, 0x0) 09:28:22 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x2}, @noop]}}}], 0x18}}], 0x2, 0x0) [ 25.531411][ T26] audit: type=1400 audit(1693214902.313:108): avc: denied { open } for pid=3077 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 25.549572][ T3081] veth1_vlan: entered promiscuous mode [ 25.555645][ T26] audit: type=1400 audit(1693214902.313:109): avc: denied { ioctl } for pid=3077 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 09:28:22 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) [ 25.589264][ T26] audit: type=1400 audit(1693214902.333:110): avc: denied { create } for pid=3258 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 25.609198][ T26] audit: type=1400 audit(1693214902.333:111): avc: denied { write } for pid=3258 comm="syz-executor.1" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 25.635952][ T3099] veth0_macvtap: entered promiscuous mode 09:28:22 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) 09:28:22 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) [ 25.643644][ T26] audit: type=1400 audit(1693214902.453:112): avc: denied { bind } for pid=3266 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 25.652644][ T3088] veth0_macvtap: entered promiscuous mode [ 25.673084][ T3106] veth1_macvtap: entered promiscuous mode [ 25.685124][ T3081] veth0_macvtap: entered promiscuous mode [ 25.701556][ T3109] veth0_macvtap: entered promiscuous mode [ 25.713762][ T3088] veth1_macvtap: entered promiscuous mode [ 25.724880][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.735441][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.746538][ T3106] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.758201][ T3081] veth1_macvtap: entered promiscuous mode [ 25.767034][ T3109] veth1_macvtap: entered promiscuous mode [ 25.773889][ T3099] veth1_macvtap: entered promiscuous mode [ 25.785135][ T3088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.795617][ T3088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.805427][ T3088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.815892][ T3088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.826978][ T3088] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.835019][ T3106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.845562][ T3106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.856660][ T3106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.869360][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.879873][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.889832][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.900306][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.910163][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.920663][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.931671][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.943637][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.954154][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.964128][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.974633][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.984547][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.994976][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.004942][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.015379][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.026796][ T3099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.042552][ T3088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.053013][ T3088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.062865][ T3088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.073280][ T3088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.084275][ T3088] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.094250][ T3088] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.103102][ T3088] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.111856][ T3088] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.120710][ T3088] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.131330][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.141933][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.151886][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.162340][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.172218][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.182731][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.193958][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.203445][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.213929][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.223900][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.234374][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.244183][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.254595][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.264396][ T3099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.274837][ T3099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.286019][ T3099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.298158][ T3106] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.306955][ T3106] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.315708][ T3106] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.324442][ T3106] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.339837][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.350351][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.360235][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.370672][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.380570][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.391029][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.400842][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.411303][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.421108][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.431540][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.443222][ T3109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.451773][ T3081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.460577][ T3081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.469312][ T3081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.478014][ T3081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.491249][ T3099] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.500012][ T3099] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.508739][ T3099] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.517445][ T3099] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.538440][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.548907][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.558817][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.569284][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.579133][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.589632][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.599525][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.610075][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.619998][ T3109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.630536][ T3109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.641343][ T3109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.658960][ T3109] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.667724][ T3109] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.676469][ T3109] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.685260][ T3109] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 09:28:23 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) [ 26.792189][ T3280] loop3: detected capacity change from 0 to 512 [ 26.829266][ T3280] ======================================================= [ 26.829266][ T3280] WARNING: The mand mount option has been deprecated and [ 26.829266][ T3280] and is ignored by this kernel. Remove the mand [ 26.829266][ T3280] option from the mount to silence this warning. [ 26.829266][ T3280] ======================================================= 09:28:23 executing program 5: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) 09:28:23 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) 09:28:23 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) 09:28:23 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x25d, &(0x7f0000000100)={[{@user_xattr}, {@jqfmt_vfsold}, {@grpid}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x12}}, {@stripe={'stripe', 0x3d, 0x2}}, {}]}, 0xfd, 0x45c, &(0x7f0000000940)="$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") 09:28:23 executing program 1: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 26.893692][ T3280] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 26.893692][ T3280] [ 26.904484][ T3280] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 26.913237][ T3280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 26.934302][ T3106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 09:28:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) 09:28:23 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:23 executing program 0: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000180)=@un=@file={0x0, './bus\x00'}, 0x80) 09:28:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) 09:28:23 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x16, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 27.012690][ T3307] loop3: detected capacity change from 0 to 512 [ 27.047866][ T3307] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 27.047866][ T3307] 09:28:23 executing program 5: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="d9", 0x1}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}}], 0x2, 0x0) 09:28:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x4) 09:28:23 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x25d, &(0x7f0000000100)={[{@user_xattr}, {@jqfmt_vfsold}, {@grpid}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x12}}, {@stripe={'stripe', 0x3d, 0x2}}, {}]}, 0xfd, 0x45c, &(0x7f0000000940)="$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") 09:28:23 executing program 1: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x4) [ 27.058749][ T3307] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 27.067482][ T3307] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 27.087884][ T3106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 09:28:23 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="d9", 0x1}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}}], 0x2, 0x0) 09:28:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x4) 09:28:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="d9", 0x1}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}}], 0x2, 0x0) [ 27.162318][ T3326] loop3: detected capacity change from 0 to 512 [ 27.195660][ T3326] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 27.195660][ T3326] 09:28:24 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:24 executing program 5: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x4) 09:28:24 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x25d, &(0x7f0000000100)={[{@user_xattr}, {@jqfmt_vfsold}, {@grpid}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x12}}, {@stripe={'stripe', 0x3d, 0x2}}, {}]}, 0xfd, 0x45c, &(0x7f0000000940)="$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") 09:28:24 executing program 1: io_setup(0x401, &(0x7f00000004c0)=0x0) syz_io_uring_setup(0x20031ea, &(0x7f0000000040)={0x0, 0x0, 0x851}, &(0x7f0000000100), &(0x7f0000000280)) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:28:24 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) [ 27.206472][ T3326] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 27.215210][ T3326] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 27.235193][ T3106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 09:28:24 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="d9", 0x1}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}}], 0x2, 0x0) 09:28:24 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) [ 27.283473][ T3346] loop3: detected capacity change from 0 to 512 [ 27.318705][ T3346] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 27.318705][ T3346] 09:28:24 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:24 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) [ 27.329544][ T3346] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 27.338302][ T3346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. 09:28:24 executing program 0: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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0xfe38}, {&(0x7f0000000240)="46f28ef52244488d2e3f0d0a2650e6dca1fa511f6afdb23c215b225122a000811359050df804536ef66fd63a0515ac25947fdb7eacb0aa713f73e361c605c7d07f696fde01140ce89b4a39f0e5e453ef7e0d86b1c6ec737d4d3e0022308d89de1a95f7ee7ef303b6f50c02bab474c056cc9ce6387e3fe7244f66fb59cbb11a38efa8aeca50784abb8ca59a96728c0f3293c302ba0c84bfc571cd358cd98aee3785baf81d8ab54918e2e65610546f6508ddc8634414e9331efcfc8839531e06ecf8e3010569757a53067bbf7cc579abe23b957f8bde1b5e907aff733c34849f1576c5719977f6f0fbd46d9d0a92a9fb0ddecda0a144", 0xf5}, {&(0x7f0000000380)="c223b2b123c795fe572f49d944f85e5846ff2b516fb3ccfa23cd7edbe2767e261fab7efcd0a131d6", 0x28}, 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"/4096, 0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket$kcm(0x29, 0x2, 0x0) 09:28:24 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x1c, 0x2b, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}}, 0x0) 09:28:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) [ 27.382797][ T3106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x1c, 0x2b, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}}, 0x0) 09:28:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 0: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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0xfe38}, {&(0x7f0000000240)="46f28ef52244488d2e3f0d0a2650e6dca1fa511f6afdb23c215b225122a000811359050df804536ef66fd63a0515ac25947fdb7eacb0aa713f73e361c605c7d07f696fde01140ce89b4a39f0e5e453ef7e0d86b1c6ec737d4d3e0022308d89de1a95f7ee7ef303b6f50c02bab474c056cc9ce6387e3fe7244f66fb59cbb11a38efa8aeca50784abb8ca59a96728c0f3293c302ba0c84bfc571cd358cd98aee3785baf81d8ab54918e2e65610546f6508ddc8634414e9331efcfc8839531e06ecf8e3010569757a53067bbf7cc579abe23b957f8bde1b5e907aff733c34849f1576c5719977f6f0fbd46d9d0a92a9fb0ddecda0a144", 0xf5}, {&(0x7f0000000380)="c223b2b123c795fe572f49d944f85e5846ff2b516fb3ccfa23cd7edbe2767e261fab7efcd0a131d6", 0x28}, 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0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x1c, 0x2b, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}}, 0x0) [ 27.430444][ T3373] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 27.447086][ T3365] xt_l2tp: v2 sid > 0xffff: 285212672 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_LEVEL={0x1c, 0x2b, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x3c}}, 0x0) 09:28:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 0: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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0xfe38}, {&(0x7f0000000240)="46f28ef52244488d2e3f0d0a2650e6dca1fa511f6afdb23c215b225122a000811359050df804536ef66fd63a0515ac25947fdb7eacb0aa713f73e361c605c7d07f696fde01140ce89b4a39f0e5e453ef7e0d86b1c6ec737d4d3e0022308d89de1a95f7ee7ef303b6f50c02bab474c056cc9ce6387e3fe7244f66fb59cbb11a38efa8aeca50784abb8ca59a96728c0f3293c302ba0c84bfc571cd358cd98aee3785baf81d8ab54918e2e65610546f6508ddc8634414e9331efcfc8839531e06ecf8e3010569757a53067bbf7cc579abe23b957f8bde1b5e907aff733c34849f1576c5719977f6f0fbd46d9d0a92a9fb0ddecda0a144", 0xf5}, {&(0x7f0000000380)="c223b2b123c795fe572f49d944f85e5846ff2b516fb3ccfa23cd7edbe2767e261fab7efcd0a131d6", 0x28}, 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0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 27.528723][ T3386] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.531090][ T3391] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 09:28:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 4: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 0: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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"/4096, 0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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b8839a194301c9fdd53fffb7052366a85ef4e87671eb909b70487c9cf48494a946fdc5e0f5a0e6a102e77c2af7fdec4669b7fa8e68f2254b5ced9df06eb91f3198c39ec97a0cf27d858aaaebbb9ffa34515b3dcb6590d19b2f00c237f036c291866094129ac4a717e2b65fc22b786472adf26c0e9cfa8bdab0424fa6680fc2e46b8dcf17a7793f97e1d6c70e6c4c1c219eaad85df53fa37e2d8027c5415de19af64a08bd6350b88403bbf50ec51bd1d58ee732d8ef2cc4fbbad471f9c8db73b0b2173a0f0bc02a57de0097b1500b8e3ee71ba47fb833d01b50f6bce4c82318a8d7c844307db13a763fcb572283dc739824c5745e2911c2d3db01b75d371852750f102f65e5466247ffdcb2625a7a9199594d62890edefb4deefb0c43405dcd4cd90eb44c7764e1706500f1ea0e36ebbb970daabf88f8e4f250c6195ed449c16e205c8631297ecd6eec05cbd2a56d8ff6724f61d8fa380e63874ad684b7fe2def4aa07f7c81017f3bd5ac858fd5015a3eebeb090255c342f0a5a6475082dc737005a907328ebc3bfff71718357f988b3ee912205e2ac175adcaec17e6d76a8d978ad05741f2cba64addd7833f47ae303680a123d182c702ca4e4538bb2d09e639212d583bec7963f83e090cfffa770a704912997cbef5825295e6f83c5e5bb9a00f2ba2b7b3de1ddac63cd38a811fcc6ef34cadef386eb3a22b58efad568ca78a81b1115e997be2e1b316fbb04943c8f8a9bd544681084f3633ebd5b392acc3f70f3f617c22e0eeb4c0b1511b4c54a884c006a0bc1daa70e04cd20718667078ff940362f292d0540ceb0302609855a55066a6f465169c799cc47c70aaa29a0c477a0c69a4dac436e3a28602dba71da68ce43216f068129def84524879146aaba03bb0ccffa23b6444d721d03f4d6f23dd27ff376f25b40898ec950887ef9fca230287dc9a6b1c3efa3874d7d285d29edff2c79cbdd1c367d64b9f0e73750a3fb69615b3bd962adfe580ae076334927b932b8d3cf4357754143a8eaf740ebc5c75fe192940f6fe8c63295cf564897a7d584be88898f6575c4b5bed0215e762bac3b9fc091140f0f2b75d2166b4c928623672b489008b5e779db62410c48cbcf37a10e4cc6007ab602d36cb9c26be21eaaa12b4be1ab0f3fb3eaa7c961a3e65fd7f4d04361d6d5721b0aba4f58af4d9099dc509618c0454a32f0da3603979ebcab561950bdaab79e4797977dfca2433346595dc957782d51124dfafca4239746a809a987f8e554a8202f0763c57af002642ade67055f8872db50af17fa4880fdd4339ae3161eef222f49db867adf57e953c73635fd6d37980c6450ef88fd0b3c1e87f72431dbe51ff3d82d02fe474d0482aa29f170881d81a858bc8fe8940a703803d33c0cab071774c2c53c32f0d99fb45881f7854026bac57504042cdce17110729a2297b639ca13922de2d49c318983b64dccd8bd942ba41fc96dd94bdaf618363caef757aef56b6a6c2230a3b962d3d8daa608b558afef5142e08fb8278c1fad5b56b72f9cdcec17b7e06173a0bd4f0cbfbf46e8c21f94d089b514c179b648b4ed767fb08e73656460953aa7d41e47472b6dc8ce3fbaf18644e2b7176e72a43a5f759b8587189d1d631cb1796e1f92b863a549c38c52acfd5f78ea3c82800bb4610d903254c9418b80d5118fa2e6043ea2e1347fe688fe7710e62094801c61048dc073a9a0a5d234d47e9a0ad773fa51b9662ac2f5b41838fcb49434e1f7084db6e9eba43e61df2a65c074cf863842b8074a3e57eb80964e134dbb2ced7bdfdcc64bae4714165e4cb2712c89f6df604cfc55ffb3fcb73edd93052a35402ce2e50189a63b6b9283af004fa112739438d119fbe25edce039144553732c7980c2c57b7eb568ae2ee275209939176ffd00ce25e4d61ca56192aaf7d93ee79f5ce8decd40c345f7fd8576e6f4f1a7479d1d63fd7d7f3597f84ec7a56cde06671bcf5583f16e3384328e6e30175e99261913df8641209ab53b0334d6c4b0a7c94604730bc58c1f45a75d674ca82827dd1c5c6c4a89ddd57c87ca2bb1946cb04c4e3c1d9f509bfc0e2e1085f50d8863d7c675becde548a10ab2f3dd21789221518f7da3e9a25b7f6b25e31f9cb22f94475621e6a4bc39642719b28e32601905bd6a7bedab2d591d8a1ada71c48e2d131641330602c3a8e5df107aaf2c4b7e37b6055767613e31e4c3e08f5bd0815c7739d2c71ce68211c3cd13eb402ee00"/4096, 0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 27.594476][ T3401] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.632659][ T3409] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 09:28:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="fc0000001a000700ab092500090007000aab0700a90100001d60369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00030005000000140000270400117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a46d284a710af333ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a87", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 4: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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{&(0x7f0000000700)="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0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 27.682873][ T3414] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.685728][ T3417] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.700188][ T3420] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 27.716250][ T3422] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 09:28:24 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=@base={0xe, 0x4, 0x4, 0xbf22}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x3, &(0x7f0000000040)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r0}, @exit], &(0x7f0000000000)='GPL\x00', 0x3, 0xe5, &(0x7f0000000240)=""/229, 0x0, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:24 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="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", 0x148) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800001, 0x10012, r1, 0x0) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 09:28:24 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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", 0xfe38}, {&(0x7f0000000240)="46f28ef52244488d2e3f0d0a2650e6dca1fa511f6afdb23c215b225122a000811359050df804536ef66fd63a0515ac25947fdb7eacb0aa713f73e361c605c7d07f696fde01140ce89b4a39f0e5e453ef7e0d86b1c6ec737d4d3e0022308d89de1a95f7ee7ef303b6f50c02bab474c056cc9ce6387e3fe7244f66fb59cbb11a38efa8aeca50784abb8ca59a96728c0f3293c302ba0c84bfc571cd358cd98aee3785baf81d8ab54918e2e65610546f6508ddc8634414e9331efcfc8839531e06ecf8e3010569757a53067bbf7cc579abe23b957f8bde1b5e907aff733c34849f1576c5719977f6f0fbd46d9d0a92a9fb0ddecda0a144", 0xf5}, {&(0x7f0000000380)="c223b2b123c795fe572f49d944f85e5846ff2b516fb3ccfa23cd7edbe2767e261fab7efcd0a131d6", 0x28}, 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"/4096, 0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) [ 27.748287][ T3418] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.765372][ T3425] xt_l2tp: v2 sid > 0xffff: 285212672 09:28:24 executing program 4: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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{&(0x7f0000000700)="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0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) [ 27.803647][ T3435] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 27.812372][ T3436] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 09:28:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0xfffffff0}}, 0xb8}}, 0x0) 09:28:24 executing program 3: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000002780)=0x1) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)) r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40086602, &(0x7f0000000180)) r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) r9 = accept$inet6(r7, &(0x7f00000003c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000001780)=0x1c) writev(r9, &(0x7f0000001700)=[{&(0x7f00000000c0)="61a0e494745c3cc7fe165b83b63ed3a5a9d5b07239f5c78930a1fd1e6dc5375caa4c1b3340cd66c3c984586013950d406e6046ea73cb0f6c3f3079c54bb9c967b8c645461a0994724338f6ae53f7685550f02cf65a63c347b9c414e002f41f9d075c80590489f8f3ae657119c28d026ec61370e9dbf1bf58049453066b044691b88cfa33ef9213a673ce16eb00c1db7b", 0x90}, {&(0x7f00000001c0)="ff44642a92449cd8603e5bdf6dd5cd5c4ce48216bafb6d2994ef3325b37b0d4e6529788bf096bf3a44a46d8f766242d2b0c4415776ad08d124de3098f94416b10f9f394d44ab7e9a46ece71ea20c6e37492fdf045e1a135f8e6a2fc93b0bfbe3793d4fe1611c4c0eba317fc378fd96", 0x6f}, {&(0x7f0000003840)="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0xfe38}, {&(0x7f0000000240)="46f28ef52244488d2e3f0d0a2650e6dca1fa511f6afdb23c215b225122a000811359050df804536ef66fd63a0515ac25947fdb7eacb0aa713f73e361c605c7d07f696fde01140ce89b4a39f0e5e453ef7e0d86b1c6ec737d4d3e0022308d89de1a95f7ee7ef303b6f50c02bab474c056cc9ce6387e3fe7244f66fb59cbb11a38efa8aeca50784abb8ca59a96728c0f3293c302ba0c84bfc571cd358cd98aee3785baf81d8ab54918e2e65610546f6508ddc8634414e9331efcfc8839531e06ecf8e3010569757a53067bbf7cc579abe23b957f8bde1b5e907aff733c34849f1576c5719977f6f0fbd46d9d0a92a9fb0ddecda0a144", 0xf5}, {&(0x7f0000000380)="c223b2b123c795fe572f49d944f85e5846ff2b516fb3ccfa23cd7edbe2767e261fab7efcd0a131d6", 0x28}, 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"/4096, 0x1000}], 0x6) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xe501, 0x3, 0x280, 0x110, 0x160, 0x0, 0x0, 0x0, 0x1e8, 0x230, 0x230, 0x1e8, 0x223, 0x3, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'veth0_vlan\x00', 'veth1_to_hsr\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x11000000, 0x2, 0x0, 0x6}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev, @rand_addr, 0x0, 0x0, 'ipvlan0\x00', 'veth1_to_batadv\x00'}, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 27.845657][ T3432] xt_l2tp: v2 sid > 0xffff: 285212672 [ 27.851711][ T3440] xt_l2tp: v2 sid > 0xffff: 285212672 09:28:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x101, 0x2, 0xfcaf}, 0x48) 09:28:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0xfffffff0}}, 0xb8}}, 0x0) 09:28:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x18) 09:28:24 executing program 3: unshare(0x8000600) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7fff, 0x4) [ 27.938726][ T3450] xt_l2tp: v2 sid > 0xffff: 285212672 09:28:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0xfffffff0}}, 0xb8}}, 0x0) 09:28:24 executing program 3: unshare(0x8000600) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7fff, 0x4) 09:28:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) [ 28.162202][ T3455] ================================================================== [ 28.170303][ T3455] BUG: KCSAN: data-race in filemap_splice_read / generic_write_end [ 28.178217][ T3455] [ 28.180539][ T3455] write to 0xffff88810986ef18 of 8 bytes by task 3464 on cpu 0: [ 28.188165][ T3455] generic_write_end+0x9f/0x240 [ 28.193025][ T3455] ext4_da_write_end+0x49e/0x700 [ 28.197977][ T3455] generic_perform_write+0x26d/0x410 [ 28.203271][ T3455] ext4_buffered_write_iter+0x1f6/0x370 [ 28.208910][ T3455] ext4_file_write_iter+0x283/0x1230 [ 28.214214][ T3455] do_iter_write+0x4b4/0x7b0 [ 28.218827][ T3455] vfs_iter_write+0x56/0x70 [ 28.223350][ T3455] iter_file_splice_write+0x462/0x7e0 [ 28.228741][ T3455] direct_splice_actor+0x8a/0xb0 [ 28.233695][ T3455] splice_direct_to_actor+0x31d/0x690 [ 28.239094][ T3455] do_splice_direct+0x10d/0x190 [ 28.243967][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.248391][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.253599][ T3455] do_syscall_64+0x41/0xc0 [ 28.258024][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.263933][ T3455] [ 28.266250][ T3455] read to 0xffff88810986ef18 of 8 bytes by task 3455 on cpu 1: [ 28.273795][ T3455] filemap_splice_read+0x274/0x810 [ 28.278915][ T3455] ext4_file_splice_read+0x95/0xb0 [ 28.284038][ T3455] splice_direct_to_actor+0x28c/0x690 [ 28.289609][ T3455] do_splice_direct+0x10d/0x190 [ 28.294552][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.298974][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.304180][ T3455] do_syscall_64+0x41/0xc0 [ 28.308605][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.314509][ T3455] [ 28.316822][ T3455] value changed: 0x000000000000096f -> 0x0000000000000970 [ 28.323921][ T3455] [ 28.326238][ T3455] Reported by Kernel Concurrency Sanitizer on: [ 28.332375][ T3455] CPU: 1 PID: 3455 Comm: syz-executor.2 Not tainted 6.5.0-syzkaller #0 [ 28.340607][ T3455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 28.350656][ T3455] ================================================================== [ 28.439873][ T3455] ================================================================== [ 28.447976][ T3455] BUG: KCSAN: data-race in filemap_splice_read / generic_write_end [ 28.455896][ T3455] [ 28.458213][ T3455] write to 0xffff88810986ef18 of 8 bytes by task 3464 on cpu 1: [ 28.465832][ T3455] generic_write_end+0x9f/0x240 [ 28.470691][ T3455] ext4_da_write_end+0x49e/0x700 [ 28.475636][ T3455] generic_perform_write+0x26d/0x410 [ 28.480921][ T3455] ext4_buffered_write_iter+0x1f6/0x370 [ 28.486478][ T3455] ext4_file_write_iter+0x283/0x1230 [ 28.491768][ T3455] do_iter_write+0x4b4/0x7b0 [ 28.496380][ T3455] vfs_iter_write+0x56/0x70 [ 28.500900][ T3455] iter_file_splice_write+0x462/0x7e0 [ 28.506282][ T3455] direct_splice_actor+0x8a/0xb0 [ 28.511234][ T3455] splice_direct_to_actor+0x31d/0x690 [ 28.516609][ T3455] do_splice_direct+0x10d/0x190 [ 28.521478][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.525895][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.531099][ T3455] do_syscall_64+0x41/0xc0 [ 28.535512][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.541494][ T3455] [ 28.543810][ T3455] read to 0xffff88810986ef18 of 8 bytes by task 3455 on cpu 0: [ 28.551370][ T3455] filemap_splice_read+0x689/0x810 [ 28.556488][ T3455] ext4_file_splice_read+0x95/0xb0 [ 28.561609][ T3455] splice_direct_to_actor+0x28c/0x690 [ 28.566993][ T3455] do_splice_direct+0x10d/0x190 [ 28.571854][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.576275][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.581480][ T3455] do_syscall_64+0x41/0xc0 [ 28.585909][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.591846][ T3455] [ 28.594171][ T3455] value changed: 0x0000000000001f2f -> 0x0000000000001f31 [ 28.601282][ T3455] [ 28.603598][ T3455] Reported by Kernel Concurrency Sanitizer on: [ 28.609737][ T3455] CPU: 0 PID: 3455 Comm: syz-executor.2 Not tainted 6.5.0-syzkaller #0 [ 28.617974][ T3455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 28.628219][ T3455] ================================================================== [ 28.714009][ T3455] ================================================================== [ 28.722113][ T3455] BUG: KCSAN: data-race in filemap_splice_read / generic_write_end [ 28.730035][ T3455] [ 28.732342][ T3455] write to 0xffff88810986ef18 of 8 bytes by task 3464 on cpu 0: [ 28.739948][ T3455] generic_write_end+0x9f/0x240 [ 28.744798][ T3455] ext4_da_write_end+0x49e/0x700 [ 28.750241][ T3455] generic_perform_write+0x26d/0x410 [ 28.755507][ T3455] ext4_buffered_write_iter+0x1f6/0x370 [ 28.761038][ T3455] ext4_file_write_iter+0x283/0x1230 [ 28.766325][ T3455] do_iter_write+0x4b4/0x7b0 [ 28.770914][ T3455] vfs_iter_write+0x56/0x70 [ 28.775406][ T3455] iter_file_splice_write+0x462/0x7e0 [ 28.780820][ T3455] direct_splice_actor+0x8a/0xb0 [ 28.785857][ T3455] splice_direct_to_actor+0x31d/0x690 [ 28.791221][ T3455] do_splice_direct+0x10d/0x190 [ 28.796069][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.800462][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.805636][ T3455] do_syscall_64+0x41/0xc0 [ 28.810035][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.815925][ T3455] [ 28.818251][ T3455] read to 0xffff88810986ef18 of 8 bytes by task 3455 on cpu 1: [ 28.825867][ T3455] filemap_splice_read+0x1a0/0x810 [ 28.830978][ T3455] ext4_file_splice_read+0x95/0xb0 [ 28.836089][ T3455] splice_direct_to_actor+0x28c/0x690 [ 28.843015][ T3455] do_splice_direct+0x10d/0x190 [ 28.847851][ T3455] do_sendfile+0x3b6/0x9a0 [ 28.852256][ T3455] __x64_sys_sendfile64+0x110/0x150 [ 28.857445][ T3455] do_syscall_64+0x41/0xc0 [ 28.861873][ T3455] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 28.867761][ T3455] [ 28.870067][ T3455] value changed: 0x0000000000003566 -> 0x0000000000003568 [ 28.877930][ T3455] [ 28.880234][ T3455] Reported by Kernel Concurrency Sanitizer on: [ 28.886362][ T3455] CPU: 1 PID: 3455 Comm: syz-executor.2 Not tainted 6.5.0-syzkaller #0 [ 28.894588][ T3455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 28.904638][ T3455] ================================================================== 09:28:25 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0xfffffff0}}, 0xb8}}, 0x0) 09:28:25 executing program 3: unshare(0x8000600) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7fff, 0x4) 09:28:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x101, 0x2, 0xfcaf}, 0x48) 09:28:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:25 executing program 3: unshare(0x8000600) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x2, &(0x7f0000000000)=0x7fff, 0x4) 09:28:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8979) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, 0x0, &(0x7f0000000000)) 09:28:25 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) [ 28.917927][ T3455] syz-executor.2 (3455) used greatest stack depth: 11496 bytes left 09:28:25 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:25 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:26 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:26 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x101, 0x2, 0xfcaf}, 0x48) 09:28:26 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:26 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:26 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x101, 0x2, 0xfcaf}, 0x48) 09:28:27 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:27 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:27 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:28 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:28 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:28 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) [ 31.324321][ T3511] ================================================================== [ 31.332437][ T3511] BUG: KCSAN: data-race in filemap_splice_read / generic_write_end [ 31.340441][ T3511] [ 31.342759][ T3511] write to 0xffff88810056ea88 of 8 bytes by task 3517 on cpu 1: [ 31.350387][ T3511] generic_write_end+0x9f/0x240 [ 31.355251][ T3511] ext4_da_write_end+0x49e/0x700 [ 31.360210][ T3511] generic_perform_write+0x26d/0x410 [ 31.365512][ T3511] ext4_buffered_write_iter+0x1f6/0x370 [ 31.371077][ T3511] ext4_file_write_iter+0x283/0x1230 [ 31.376379][ T3511] do_iter_write+0x4b4/0x7b0 [ 31.380981][ T3511] vfs_iter_write+0x56/0x70 [ 31.385503][ T3511] iter_file_splice_write+0x462/0x7e0 [ 31.390887][ T3511] direct_splice_actor+0x8a/0xb0 [ 31.395850][ T3511] splice_direct_to_actor+0x31d/0x690 [ 31.401247][ T3511] do_splice_direct+0x10d/0x190 [ 31.406144][ T3511] do_sendfile+0x3b6/0x9a0 [ 31.410642][ T3511] __x64_sys_sendfile64+0x110/0x150 [ 31.415836][ T3511] do_syscall_64+0x41/0xc0 [ 31.420261][ T3511] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 31.426161][ T3511] [ 31.428478][ T3511] read to 0xffff88810056ea88 of 8 bytes by task 3511 on cpu 0: [ 31.436013][ T3511] filemap_splice_read+0x274/0x810 [ 31.441129][ T3511] ext4_file_splice_read+0x95/0xb0 [ 31.446259][ T3511] splice_direct_to_actor+0x28c/0x690 [ 31.451657][ T3511] do_splice_direct+0x10d/0x190 [ 31.456518][ T3511] do_sendfile+0x3b6/0x9a0 [ 31.460934][ T3511] __x64_sys_sendfile64+0x110/0x150 [ 31.466143][ T3511] do_syscall_64+0x41/0xc0 [ 31.470573][ T3511] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 31.476490][ T3511] [ 31.478814][ T3511] value changed: 0x0000000000001c8b -> 0x0000000000001c8d [ 31.485932][ T3511] [ 31.488253][ T3511] Reported by Kernel Concurrency Sanitizer on: [ 31.494402][ T3511] CPU: 0 PID: 3511 Comm: syz-executor.0 Not tainted 6.5.0-syzkaller #0 [ 31.502726][ T3511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 31.512955][ T3511] ================================================================== 09:28:28 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:28 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:28 executing program 1: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:29 executing program 4: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:29 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:29 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:29 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xb0}}, 0x0) 09:28:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xb0}}, 0x0) 09:28:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xb0}}, 0x0) [ 33.120089][ T26] kauditd_printk_skb: 34 callbacks suppressed [ 33.120100][ T26] audit: type=1400 audit(1693214909.933:147): avc: denied { create } for pid=3580 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 09:28:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xb0}}, 0x0) [ 33.207050][ T26] audit: type=1400 audit(1693214909.963:148): avc: denied { write } for pid=3580 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) [ 33.302317][ T26] audit: type=1400 audit(1693214910.113:149): avc: denied { open } for pid=3590 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.321923][ T26] audit: type=1400 audit(1693214910.113:150): avc: denied { kernel } for pid=3590 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 33.404683][ T26] audit: type=1400 audit(1693214910.163:151): avc: denied { prog_run } for pid=3590 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 09:28:30 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) [ 33.534493][ T3563] ================================================================== [ 33.542610][ T3563] BUG: KCSAN: data-race in filemap_splice_read / generic_write_end [ 33.550536][ T3563] [ 33.552873][ T3563] write to 0xffff888106399cd8 of 8 bytes by task 3566 on cpu 0: [ 33.560516][ T3563] generic_write_end+0x9f/0x240 [ 33.565388][ T3563] ext4_da_write_end+0x49e/0x700 [ 33.570343][ T3563] generic_perform_write+0x26d/0x410 [ 33.575648][ T3563] ext4_buffered_write_iter+0x1f6/0x370 [ 33.581233][ T3563] ext4_file_write_iter+0x283/0x1230 [ 33.586544][ T3563] do_iter_write+0x4b4/0x7b0 [ 33.591158][ T3563] vfs_iter_write+0x56/0x70 [ 33.595680][ T3563] iter_file_splice_write+0x462/0x7e0 [ 33.601101][ T3563] direct_splice_actor+0x8a/0xb0 [ 33.606072][ T3563] splice_direct_to_actor+0x31d/0x690 [ 33.611471][ T3563] do_splice_direct+0x10d/0x190 [ 33.616343][ T3563] do_sendfile+0x3b6/0x9a0 [ 33.620784][ T3563] __x64_sys_sendfile64+0x110/0x150 [ 33.625996][ T3563] do_syscall_64+0x41/0xc0 [ 33.630431][ T3563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 33.636524][ T3563] [ 33.638876][ T3563] read to 0xffff888106399cd8 of 8 bytes by task 3563 on cpu 1: [ 33.646429][ T3563] filemap_splice_read+0x689/0x810 [ 33.651557][ T3563] ext4_file_splice_read+0x95/0xb0 [ 33.656702][ T3563] splice_direct_to_actor+0x28c/0x690 [ 33.662105][ T3563] do_splice_direct+0x10d/0x190 [ 33.666974][ T3563] do_sendfile+0x3b6/0x9a0 [ 33.671493][ T3563] __x64_sys_sendfile64+0x110/0x150 [ 33.676706][ T3563] do_syscall_64+0x41/0xc0 [ 33.681255][ T3563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 33.687175][ T3563] [ 33.689493][ T3563] value changed: 0x00000000000015b5 -> 0x00000000000015b6 [ 33.696597][ T3563] [ 33.698918][ T3563] Reported by Kernel Concurrency Sanitizer on: [ 33.705060][ T3563] CPU: 1 PID: 3563 Comm: syz-executor.4 Not tainted 6.5.0-syzkaller #0 [ 33.713396][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 33.723456][ T3563] ================================================================== 09:28:30 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:30 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:31 executing program 5: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:31 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:31 executing program 0: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:31 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:31 executing program 2: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) [ 34.959069][ T26] audit: type=1400 audit(1693214911.773:152): avc: denied { mount } for pid=3634 comm="syz-executor.1" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 35.025950][ T26] audit: type=1400 audit(1693214911.803:153): avc: denied { unmount } for pid=3634 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 09:28:31 executing program 3: connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80d4, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80001d00c0d0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000001c0)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000025c0)={&(0x7f0000002540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x13) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r4 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80001d00c0d0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000000)="06", 0x1}], 0x1) r6 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x80001d00c0d0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 09:28:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:31 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xb, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x11}, @exit], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x2, &(0x7f0000000000)=@raw=[@map_idx], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x8, 0x10, 0x0, 0x0, 0x0, r0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) 09:28:31 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:31 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:32 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) [ 35.601598][ T26] audit: type=1400 audit(1693214912.413:154): avc: denied { ioctl } for pid=3660 comm="syz-executor.1" path="socket:[19039]" dev="sockfs" ino=19039 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 09:28:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1c8, 0x180, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_to_team\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x228) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00'}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) 09:28:32 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='proc\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 09:28:32 executing program 0: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1c8, 0x180, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_to_team\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x228) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00'}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) 09:28:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @local}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x4c}}, 0x0) 09:28:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x15, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x58}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:28:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @local}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x4c}}, 0x0) 09:28:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:32 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1c8, 0x180, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_to_team\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x228) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00'}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) 09:28:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x15, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x58}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:28:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'dummy0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x5, 0xf, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) 09:28:33 executing program 0: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @local}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x4c}}, 0x0) 09:28:33 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, &(0x7f0000001740)="90") 09:28:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x15, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x58}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:28:33 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1c8, 0x180, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_to_team\x00', 'bridge_slave_0\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x228) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00'}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x0, &(0x7f0000000000)) 09:28:33 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PEER_PORT={0x6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @local}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x4c}}, 0x0) 09:28:33 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, &(0x7f0000001740)="90") 09:28:33 executing program 5: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x15, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x58}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 36.215173][ T26] audit: type=1400 audit(1693214913.023:155): avc: denied { read } for pid=3696 comm="syz-executor.1" name="usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 36.238945][ T26] audit: type=1400 audit(1693214913.023:156): avc: denied { open } for pid=3696 comm="syz-executor.1" path="/dev/usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 09:28:33 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 0: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 2: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, &(0x7f0000001740)="90") 09:28:33 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 1: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_clone(0x0, &(0x7f0000001680), 0x0, 0x0, 0x0, &(0x7f0000001740)="90") 09:28:33 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 4: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100f9"], 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0xd, &(0x7f0000000180)={r1}, 0x8) 09:28:33 executing program 5: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 4: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:33 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @generic, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0xf800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000000)=""/104, &(0x7f00000002c0), &(0x7f0000000080), 0x6, r5}, 0x38) 09:28:33 executing program 2: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @generic, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:33 executing program 4: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:33 executing program 0: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 5: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:33 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @generic, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:34 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @generic, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:34 executing program 4: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:34 executing program 3: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:34 executing program 2: prctl$PR_SET_PDEATHSIG(0x3, 0x2000000000000000) prctl$PR_SET_PDEATHSIG(0x1, 0x12) syz_clone(0x40020000, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 09:28:34 executing program 4: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:34 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0xf800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000000)=""/104, &(0x7f00000002c0), &(0x7f0000000080), 0x6, r5}, 0x38) 09:28:34 executing program 3: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0xf800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000000)=""/104, &(0x7f00000002c0), &(0x7f0000000080), 0x6, r5}, 0x38) 09:28:34 executing program 3: r0 = io_uring_setup(0x1c8f, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80007, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:28:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0xf800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000000)=""/104, &(0x7f00000002c0), &(0x7f0000000080), 0x6, r5}, 0x38) 09:28:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x800) r4 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r3, r4, 0x0, 0xf800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x1, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r5}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f0000000000)=""/104, &(0x7f00000002c0), &(0x7f0000000080), 0x6, r5}, 0x38) 09:28:34 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@map_fd={0x18, 0x0, 0x2, 0x0, r0}, @generic, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:28:34 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x0, 0x0, 0x2}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}}, 0x0, 0x3e, 0x0, 0x8}, 0x20)