last executing test programs: 35.897266238s ago: executing program 0: socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_io_uring_setup(0x5169, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x4d0b, &(0x7f0000000280), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = syz_io_uring_setup(0x2ddd, &(0x7f00000006c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000180)=0x0, &(0x7f0000000380)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}) io_uring_enter(r1, 0x381b, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000006c0)='./file0\x00', 0x3) socket$kcm(0x2, 0xa, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$key(0xf, 0x3, 0x2) 35.644450207s ago: executing program 0: syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000000c0)='./file0\x00', 0x25cc62, &(0x7f0000000440)=ANY=[@ANYRES64], 0xfd, 0x274, &(0x7f0000000500)="$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") syz_open_procfs(0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000008780), 0x0, 0x0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = socket(0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x0, @dev}}, 0x24) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) r2 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r2, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x24) sendmsg$inet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x4c00}, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0xa) connect$rxrpc(r3, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}}, 0x24) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0xfffffffffffffd6b, 0x0, 0x0, &(0x7f00000000c0)=[@ip_tos_int={{0x18, 0x110}}], 0x18, 0x4c00}, 0x0) 35.3011484s ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) r3 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x0, 0x4}, 0x20) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000140)=0xfc) ioctl$sock_inet_SIOCDARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @private=0xa010101}, {0x0, @random="4df193f35347"}, 0x0, {0x2, 0x0, @rand_addr=0x64010101}, 'bridge_slave_1\x00'}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) write$cgroup_int(r1, &(0x7f0000000380), 0x12) syz_read_part_table(0x5c5, &(0x7f0000000b80)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r4, &(0x7f0000000240)="01", 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) close(r1) unshare(0x22020600) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file1\x00', 0x3000008, &(0x7f0000001180)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYBLOB="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", @ANYRES64=0x0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES32=r4], 0x9, 0x2ba, &(0x7f00000004c0)="$eJzs3c9qK2UUAPAzydw06iJF3CiCA7pwVW7dummUChezUiKoCw3eXpAkXLiFgBWMXfUJXPoePoIbN76B4FZw1y4qI5OZadI2/YNNW6i/3+ow35zzncwXklVOvn5zPHz6PIn9wz+i3U6isRVbcZTEejSi9mOkAQA8HEd5Hn/nSxau/MpPG7fTEQBw28rv/9J99wIA3I1PP//i426vt/1JlrXj9c7BpJ9ExPhg0i/Xu8/i2xg1Ih5HJ44j8hNl/NGT3nakWWE93hlPJ/0ic/zVb1X97l8RMYqd2IxOrC/P38xKdX6zyn05sug+e1S32onXzuSnEfGkt/3emfyI8TT6rXj37br/2ImN6MTv38TzGMXTKOrM9/9hM8s+zH86/P7LYpsiP2lEf21231zevKszAQAAAAAAAAAAAAAAAAAAAADg4dvIsqQc3zOb31Ncms3PmfSbx7P1jay2ON9nWs8HSupC5XygPKoRPdM8fq7n6zzOsiyvbpznp/FG6o8FAAAAAAAAAAAAAAAAAAAAoLD73d5wMBrtvFhJUE8DqH/W/1/rbC1ceSv2hoPmxQXXrr/X4rSBotdLb440jRU9lquCl4p+Vl55bX64n0UZ1Aez0r1e/aAsujccZNVS/ZCHg+Sqvdr1wf0yX4q0FTdtLJ+9JY7z02faPmn1dFZrRU+j9crild36vfZPnufXq/P+n+UZVVeS2YiN6+3+qAqWvsAiaJ8/i18vLnjhR0bzxh86AAAAAAAAAAAAAAAAAADAUvMf/S5Z3L80tXFrTQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAHZv//38dtCNiMEoWrpwLplXyZfdUQSte7N7zSwQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOB/4N8AAAD//6MARno=") r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) keyctl$set_reqkey_keyring(0xe, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r6, 0x4c0a, &(0x7f00000002c0)={r7, 0x0, {0x2a00, 0x80010000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100001000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c07, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000200), 0x6438) copy_file_range(r9, &(0x7f00000001c0), r8, 0x0, 0xffffffffa003e45c, 0x700000000000000) setns(r5, 0x0) 34.867174548s ago: executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket(0x8000000010, 0x2, 0x0) write(r1, &(0x7f00000002c0)="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", 0xfc) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0xa2e, 0x0, 0x7fff}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x11011, r3, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @remote}, {0x20000010304, @dev}, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000400)={0x0, 0x100000, 0x0, 0x10000, 0xfd}) r5 = syz_open_pts(r0, 0x0) r6 = dup3(r5, r0, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000080)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r8, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0xfd53}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r8, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) socket(0x10, 0x803, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6}, {0x0, [0x5f, 0x0, 0x0, 0x61]}}, 0x0, 0x1e, 0x0, 0x20000000}, 0x20) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x53) fremovexattr(0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000f96fb239439680c9e629e2de125f481fd87180fccb2f0b58c8146441e84848d16e5c356935f61aa44196b7aaa1bebb82af5542851f000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, 0x0, r9, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) 34.274852869s ago: executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) (async) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) (async) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x53) (async) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x7c8) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) (async) utimes(0x0, 0x0) 5.03255799s ago: executing program 2: unshare(0x20000400) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r0) bind$l2tp(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @broadcast}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}, {@minixdf}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x48, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r5}, 0x10) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES8, @ANYRESOCT=r1, @ANYRES16=r3], 0xda00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) r7 = socket$kcm(0x10, 0x0, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb", 0x56}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r7, 0x0, 0x0) close(0xffffffffffffffff) 4.764373902s ago: executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88bd9edace00000000000000002100000002ff02000000000000000000000000000104004e20004d03"], 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f00000001c0)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x2000000}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 3.584395345s ago: executing program 2: socket$nl_route(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000080), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010003b15000000000000000000004888", @ANYRES32=0x0, @ANYBLOB="d530d995212cf95a2000128008000100687372001400028008000200", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES64=r1], 0x40}}, 0x0) 3.532175543s ago: executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000d80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x7, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x5}, {0x5}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f00000005c0)=""/190, 0x3b, 0xbe, 0x8}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) quotactl_fd$Q_QUOTAON(r0, 0xffffffff80000203, r1, &(0x7f0000000200)='./file0\x00') ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8002}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x6}]}}}]}, 0x40}}, 0x0) 3.312567037s ago: executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000071114700000000007b0a00f7"], 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r2, &(0x7f0000000000), 0xffe000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305829, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r5}, 0x18) connect$can_j1939(r0, &(0x7f0000000180)={0x1d, r5, 0x0, {0x0, 0x0, 0x1}, 0xff}, 0x18) r6 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000180000000000000a000000000000000000000014000500fec0ffff0000000000000000000000010000000000"], 0x30}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) r7 = socket(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) syz_usbip_server_init(0x3) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newtaction={0x48, 0x31, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x4, 0x1, [@m_mirred={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4, 0x3}, {0x4}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) socket$inet6(0xa, 0x6, 0x0) 3.195674145s ago: executing program 4: socket$nl_route(0x10, 0x3, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000080), 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$igmp(0x2, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x0, 0x0, &(0x7f0000000580)='GPL\x00'}, 0x90) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10, &(0x7f0000000640), 0xfe, 0x494, &(0x7f0000000b40)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b}, 0x48) syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60000b28000c2f00fe800000000000000000000000100002fe8000000000000000000000000000aa242088be"], 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000380)={'ip6_vti0\x00', &(0x7f0000001080)={'ip6gre0\x00', 0x0, 0x29, 0x81, 0x7, 0x8, 0x41, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x38}}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x20, 0x20, 0x2}}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x401c5820, &(0x7f0000000000)=@v2={0x2, @aes256, 0x0, '\x00', @c}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 2.887185383s ago: executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xba, &(0x7f000000cf3d)=""/186, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x975, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x2}, 0x0, 0x3, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x2, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000280), 0x9) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580), 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='+pids'], 0x6) 2.629691823s ago: executing program 4: r0 = syz_io_uring_complete(0x0) socket$netlink(0x10, 0x3, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000108c010000000000000000000080000a50000000060a0b040000000000000000020000002400048020000180080001006e61740014000280080003400000000008000140000040020900010073797a30000000000900020073797a3200000000140000001100010000000000000000000000000ae4fbd14b6ec7e6f44d770b51dacffd20b5485bf6cf12a94f"], 0x78}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=@newqdisc={0x44, 0x24, 0x501, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_ATM={0x8}, @TCA_CAKE_FLOW_MODE]}}]}, 0x44}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3f, 0x7ff, 0x800, 0x7}, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) r7 = io_uring_setup(0x7fdb, &(0x7f0000000080)) r8 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000002c0)="60867c098f2c71ae46e554a867255646b279d4df537ea4aad2df29d98aed3db465e484f7669861f6c3b27eef61ce8efd8601ed41a70bea630c9c7d5b73d1ec7f5c616c0718e0a2c5e1f44f8497456bf4f46ef9fafd62dfca778179185ae868c9751c4a5fef13992e4b2062025d6bff679918aab279052ca311bebfde3b43d5e9b7eafd46d033a65c59c3392c5bb14b028ab6bf42ce479dc116338918fa8bae134d4847c978c3bffb21bf94ac55", 0xad) r9 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000180)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x54}, {0x6}]}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ff00f5002406"], 0x0) listen(r8, 0x0) accept4$x25(r8, 0x0, 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) (async) close_range(r7, 0xffffffffffffffff, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) ioctl$FITHAW(r10, 0xc0045878) (async) ioctl$FITHAW(r10, 0xc0045878) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="0100000000000000000021000000080003004d27a8c1322f99f3e27ad97ad693e486d86cd5b3d58b4fb70713653e0bbf4d68f8b80d9b68111daee393d9ad0226566cd5ff106a9ac860bbfc8dfb7e78c07956f20c09ca6f7291b944d2c3d3c8af3ed1a7d885e0274f5f6ef6fd5d59b69accdece2246471f080494ac06610d4f155f1a487656a833b03411c87d2aaaff2c0614930499f064c1150d384f3d5f25eed1adfc415a0000000000", @ANYRES32=r6, @ANYBLOB="54ff2d80050004000000000000000200000000000500040000000000080002000000000004002d8000000300", @ANYRES16, @ANYBLOB], 0x50}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r11, @ANYBLOB="0100000000000000000021000000080003004d27a8c1322f99f3e27ad97ad693e486d86cd5b3d58b4fb70713653e0bbf4d68f8b80d9b68111daee393d9ad0226566cd5ff106a9ac860bbfc8dfb7e78c07956f20c09ca6f7291b944d2c3d3c8af3ed1a7d885e0274f5f6ef6fd5d59b69accdece2246471f080494ac06610d4f155f1a487656a833b03411c87d2aaaff2c0614930499f064c1150d384f3d5f25eed1adfc415a0000000000", @ANYRES32=r6, @ANYBLOB="54ff2d80050004000000000000000200000000000500040000000000080002000000000004002d8000000300", @ANYRES16, @ANYBLOB], 0x50}}, 0x0) 2.58216788s ago: executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030086dd601b8b97004d88bd9edace00000000000000002100000002ff02000000000000000000000000000104004e20004d03"], 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {&(0x7f00000001c0)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x2000000}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2.444280641s ago: executing program 3: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x1) 2.252994991s ago: executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00'}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x802c550a, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00000004c0), 0x0, 0x805, 0x0, 0x0) 2.19877349s ago: executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3c}, {0x6}]}, 0x10) splice(r0, 0x0, r1, 0x0, 0x10500, 0x400300) 2.051328922s ago: executing program 3: r0 = io_uring_setup(0x5124, &(0x7f0000000480)={0x0, 0x0, 0x1000, 0x3, 0xffffffff}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1267, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r4, 0x0, 0xf03affff) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001840)=ANY=[], 0x80}}, 0x0) sendfile(r5, r4, 0x0, 0x8000000000004) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x34e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000380)=0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xa401000000000000}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000004, 0x12, r8, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x57}}, './file0\x00'}) 1.761776957s ago: executing program 0: openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb702000000000000182300", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='kmem_cache_free\x00', r1}, 0x10) socket$key(0xf, 0x3, 0x2) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x2000012, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRES8, @ANYRES32, @ANYBLOB="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", @ANYRES8, @ANYRESOCT, @ANYRES32, @ANYBLOB="c5c52941a9eacffa0b431af409dfbeb2db5c161e5c6e82e2d0d596cc5c556407e8da8bc3b5848e4e650bd1261a5f9c182652ca463adc1b0fd75c7e4e8a91"], 0xd, 0x2a4, &(0x7f0000000480)="$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") ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f00000000c0)=0x640e7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000001040)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in6=@remote}, {@in6=@remote, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0xe}, 0x0) 1.738722961s ago: executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x8c57, &(0x7f00000002c0)=ANY=[@ANYBLOB='allow_utime=00000000000000000000020,shortname=lower,nonumtail=0,shortname=lower,utf8=1,nonumtail=0,uni_xlate=1,dos1xfloppy,nfs,shortname=winnt,rodir,shortname=winnt,uni_xlate=1,uni_xlate=0,check=relaxed,uid=', @ANYRESHEX=r0, @ANYBLOB=', '], 0xf5, 0x2e9, &(0x7f00000003c0)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7eaa00000000000061101400000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000580), r2) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_STATUS={0x5}]}, 0x1c}}, 0x0) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000001c0)={'wpan0\x00'}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000008c0)=ANY=[@ANYBLOB="7074d1fe0f4a5788e77d117d55a0aaecf5fba0c9bb52365b05fbd6ef55e0e06f27069d83ea2e962887242ca5a2b6e86608034a066404f2442015e2c173df0df3a7fda8e249cc6d64afbadf7e8ae0e25caef6d2a616dd1e08368a27b59c428d12031cc1f7537099ee290a19c29b12000000bf06271d000000000000000000", @ANYRES32=r4, @ANYRESOCT, @ANYRESDEC=r3, @ANYBLOB="4800308014000400403a050c5bae9c544ef2b6d713459a7a2800018008000100000000001c0003800600010000000000060003000000000008000200020000000500020000000000"], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000880)={0x0, 0x12, 0x8}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x18, 0x7, 0x82, 0x5, 0x120, 0xffffffffffffffff, 0x6, '\x00', r6, 0xffffffffffffffff, 0x5, 0x3, 0x402}, 0x48) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e000102000000000000000000", @ANYRES64], 0x1c}}, 0x0) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), r7) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) ioperm(0x0, 0x7, 0x8) setreuid(0xee01, 0xffffffffffffffff) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000013000500000000000000000007000000", @ANYRES32=r11, @ANYBLOB="000000000000000014001a80"], 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="04010000", @ANYRES16=r8, @ANYBLOB="00012abd7000fedbdf250a00000038000680080006000200000008000300000000000600010002000000060005004e210000140004000000000000000000000000000000000014000680060005004e20000006000100020000000800040001000000140006800600010002000000080003000a0101010c00068008000300e00000015400068008000700", @ANYRES32=r11, @ANYBLOB="060005004e23000014000400fc000000000000000000000000000000060001000a0000000500020080000000050002000100000014000400fe8800000000000000000000000000012800018014000400fc01000000000000000000000000000108000700", @ANYRES32=0x0, @ANYBLOB="05060200d4000000"], 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x40007) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r7) 1.506558277s ago: executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x801c581f, 0x0) 1.447667506s ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000feffffff0000000000000000850000002700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5f}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) mount(0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800e3ff00000000000000000000000418200000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10}, 0x90) open(0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000640)={{r3}, &(0x7f00000005c0), &(0x7f0000000600)='%pI4 \x00'}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x4, 0x0, 0x0) r6 = openat$cgroup_type(r2, &(0x7f0000000040), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000080), 0x9) 1.328946574s ago: executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$igmp6(0xa, 0x3, 0x2) syz_emit_ethernet(0x36, 0x0, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @empty}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f00000026c0)='?', 0xd0b9, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/105, 0x69}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000000)=""/61, 0x3d}], 0x3}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/209, 0xd1}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f0000000980)=""/165, 0xa5}], 0x6}}], 0x2, 0x0, 0x0) 1.195660095s ago: executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x2, 0xba, &(0x7f000000cf3d)=""/186, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x975, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2, 0x2}, 0x0, 0x3, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x2, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000280), 0x9) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580), 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='+pids'], 0x6) 1.180512737s ago: executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x14}}, 0x400a0c5) syz_genetlink_get_family_id$nfc(0x0, 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0), r1) 1.132686805s ago: executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_io_uring_setup(0x3b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) r6 = fcntl$getown(r0, 0x9) socket$inet6(0xa, 0x2, 0x3a) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs={0xa, 0x2}, 0x6e) r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="000327bd7000ffdbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0800010f7063690011000200303030303a30303a311657255f9c302e30000000", @ANYRES32=r7, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r4, @ANYBLOB], 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0xc0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r9, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000240)=ANY=[@ANYBLOB="d8010000", @ANYRES16=r10, @ANYBLOB="010000000000fbdbdf25010000000800050001000000060006004e220000140002007767320000000000000000000000000024000300a0cb879a47f5bc644c0e693fa6d031c74a1553b6b201b9ff2f518c78042fb5427c0108800c010080060005000700000024"], 0x1d8}}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000200)=""/215, 0x7ffff000}], 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) signalfd4(r8, &(0x7f0000000040), 0x8, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x57}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x90) io_uring_enter(r0, 0x92, 0x0, 0x0, 0x0, 0x0) r11 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0xc}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r12) r13 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r13, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) 879.659523ms ago: executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000000)='GPL\x00'}, 0x90) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r5}, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000000000000000000000000008500000041000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xdc0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCVHANGUP(r7, 0x5437, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffc1a, &(0x7f00000005c0)=[{&(0x7f0000000400)="57e25a77efedc0e6da3247a73026b91e57a8298d41f6ab9776aaf5cf4f3ef38e915c4c36ab2269809f13dc9f4050ab9a94351beeea0ea57e4a9fb92446faea7daae35bee760c7a9779fe51e5fadd1b9ebe9df23b77244d74d90b1296fa1237a81ffedf0b0a72e07ddbcffcf137ee39fbedf8a7815638888ed4", 0x79}, {&(0x7f0000000480)="82ce0c657957c3e69131f58e0ec4fd3cf824085969dad79f4608969df5530eb7edbc0d1cebd097243bdedef4b9932f5b2371f7760ceec5c516752987613e101a0e28319b75fa91ff332886d89f69d3ce2e30aa44f2607bd4", 0x58}, {&(0x7f0000000500)="a6019ff3c435d77f6749fe7eb773ff2e0b9bb0255098f325e2f85a3a6994e0dd2a2d239f04582ad5b180ce3536558bd84de8570416e3572abe3e86e90ca391195f4da2163086792c28c99d81f5fc49b62747ad2f675557564843d97efa3687a86095036061d116c57d8446092ff1294f781fd3792fa4e0dd5dd080dbb88f60fc2b342bcf9980803dddab183f6cbd480721a0b51d0a7ac162517a4b4bfddfda39eeecea07474987b0a018ad7e6eb5", 0xae}], 0x3}, 0x400c014) 664.125578ms ago: executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f0000000000)="24167de57158", 0x6, 0x20000000000, 0x0, 0x1}]) socket$kcm(0x2, 0x0, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet(r2, &(0x7f0000000640)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000), 0xfce3) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0), 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002e40)={0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='kfree\x00', r4}, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x20000000, 0x8020, 0x0, 0x0, {0x2}}) r5 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$SCSI_IOCTL_GET_PCI(r6, 0x5393, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, &(0x7f0000000180)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9d, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f00000002c0), &(0x7f00000003c0), 0x8, 0x3e, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) 172.293083ms ago: executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x2804049, &(0x7f0000001580)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYRESDEC, @ANYRES8, @ANYBLOB="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"], 0x41, 0x304, &(0x7f0000001880)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) shutdown(r1, 0x1) r2 = dup(r1) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000480), &(0x7f00000004c0)=ANY=[@ANYBLOB='enc=raw hash=h\t'], 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x82, &(0x7f0000000140), 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x44, 0xb, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private2}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r4, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=ANY=[@ANYBLOB="20000100000000008400000002860000000041020000000000000000", @ANYRES32=0x0], 0x20}], 0x4924924924924d0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file2\x00', 0x5e, &(0x7f0000000040)={[{@data_err_ignore}, {@usrquota}]}, 0x2, 0x455, &(0x7f0000000380)="$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") chdir(&(0x7f00000001c0)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/197, 0xc5) fstatfs(r0, 0x0) 0s ago: executing program 1: r0 = io_uring_setup(0x5124, &(0x7f0000000480)={0x0, 0x0, 0x1000, 0x3, 0xffffffff}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1267, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r4, 0x0, 0xf03affff) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001840)=ANY=[], 0x80}}, 0x0) sendfile(r5, r4, 0x0, 0x8000000000004) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_emit_ethernet(0x34e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000380)=0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0xa401000000000000}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000004, 0x12, r8, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x57}}, './file0\x00'}) kernel console output (not intermixed with test programs): 0 port 6081 - 0 [ 411.703532][T15071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 412.240036][T15146] nlmon0: Master is either lo or non-ether device [ 413.052100][T15167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 413.066723][T15167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 413.568436][T15191] team0: Port device gretap1 added [ 414.066029][ T29] audit: type=1400 audit(1718752601.595:7103): avc: denied { listen } for pid=15206 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 414.093866][T15207] sctp: [Deprecated]: syz-executor.0 (pid 15207) Use of struct sctp_assoc_value in delayed_ack socket option. [ 414.093866][T15207] Use struct sctp_sack_info instead [ 414.617594][ T29] audit: type=1326 audit(1718752602.103:7104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15220 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f98dae58f29 code=0x7fc00000 [ 414.946072][T15238] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 415.354916][T15253] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 415.363328][T15253] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 415.373211][T15253] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 415.851189][ T3183] IPVS: starting estimator thread 0... [ 415.948946][T15273] IPVS: using max 2736 ests per chain, 136800 per kthread [ 416.084246][T15280] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [ 416.634446][T15302] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.643854][T15302] tipc: Invalid UDP bearer configuration [ 416.643862][T15302] tipc: Enabling of bearer rejected, failed to enable media [ 416.956506][ T35] IPVS: starting estimator thread 0... [ 417.054649][T15312] IPVS: using max 2352 ests per chain, 117600 per kthread [ 417.206877][ T29] audit: type=1400 audit(1718752604.484:7105): avc: denied { write } for pid=15318 comm="syz-executor.3" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 417.517522][T15336] tipc: Enabling of bearer rejected, failed to enable media [ 417.531872][ T29] audit: type=1326 audit(1718752604.780:7106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15332 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f841c0fdf29 code=0x0 [ 417.566860][T15338] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 417.901402][T15347] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 418.582024][ T29] audit: type=1400 audit(1718752605.758:7107): avc: denied { connect } for pid=15375 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 418.632878][T15379] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 418.888962][ T29] audit: type=1400 audit(1718752606.035:7108): avc: denied { nlmsg_write } for pid=15385 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 418.951974][T15388] gtp0: entered promiscuous mode [ 419.274114][T15403] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.1'. [ 419.443407][T15411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.582171][T15415] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 419.602928][T15416] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 419.916327][T15425] Â: renamed from pim6reg1 [ 420.219610][ T29] audit: type=1326 audit(1718752607.272:7109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15432 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x0 [ 420.287426][ T971] IPVS: starting estimator thread 0... [ 420.380291][T15438] IPVS: using max 2928 ests per chain, 146400 per kthread [ 420.572121][T15445] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 0 (only 8 groups) [ 420.596267][ T29] audit: type=1400 audit(1718752607.613:7110): avc: denied { setopt } for pid=15444 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 420.746922][T15451] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 420.920867][T15456] random: crng reseeded on system resumption [ 420.961471][ T29] audit: type=1400 audit(1718752607.955:7111): avc: denied { ioctl } for pid=15453 comm="syz-executor.1" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x3304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 421.534821][ T3183] IPVS: starting estimator thread 0... [ 421.600173][ T29] audit: type=1400 audit(1718752608.546:7112): avc: denied { ioctl } for pid=15479 comm="syz-executor.4" path="/dev/cpu/1/msr" dev="devtmpfs" ino=87 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 421.626988][ T29] audit: type=1400 audit(1718752608.546:7113): avc: denied { write } for pid=15479 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 421.647079][ T29] audit: type=1400 audit(1718752608.546:7114): avc: denied { read } for pid=15479 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 421.667683][T15478] IPVS: using max 2496 ests per chain, 124800 per kthread [ 422.120937][T15495] sctp: [Deprecated]: syz-executor.0 (pid 15495) Use of struct sctp_assoc_value in delayed_ack socket option. [ 422.120937][T15495] Use struct sctp_sack_info instead [ 422.153231][T15495] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 422.767183][ T29] kauditd_printk_skb: 80 callbacks suppressed [ 422.767200][ T29] audit: type=1326 audit(1718752609.625:7195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 422.821393][ T29] audit: type=1326 audit(1718752609.653:7196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 422.845472][ T29] audit: type=1326 audit(1718752609.662:7197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 422.869694][ T29] audit: type=1326 audit(1718752609.662:7198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 422.893847][ T29] audit: type=1326 audit(1718752609.662:7199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8a004f7b20 code=0x7ffc0000 [ 422.917924][ T29] audit: type=1326 audit(1718752609.662:7200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f8a004fa6b7 code=0x7ffc0000 [ 422.941996][ T29] audit: type=1326 audit(1718752609.662:7201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 422.966544][ T29] audit: type=1326 audit(1718752609.662:7202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=308 compat=0 ip=0x7f8a004fa6b7 code=0x7ffc0000 [ 422.990817][ T29] audit: type=1326 audit(1718752609.662:7203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f8a004f7e1a code=0x7ffc0000 [ 423.014675][ T29] audit: type=1326 audit(1718752609.662:7204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15511 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 423.105854][T15519] IPVS: set_ctl: invalid protocol: 137 172.30.1.1:20004 [ 423.210941][T15524] sctp: [Deprecated]: syz-executor.2 (pid 15524) Use of struct sctp_assoc_value in delayed_ack socket option. [ 423.210941][T15524] Use struct sctp_sack_info instead [ 423.245372][T15524] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 423.923000][T15550] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 424.184283][T15557] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 425.069815][T15586] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.078505][T15586] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.089347][T15586] bridge0: entered allmulticast mode [ 425.218075][T15599] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 426.366076][T15633] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 426.580223][T15641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=15641 comm=syz-executor.0 [ 427.760136][T15679] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.183790][T15690] No such timeout policy "syz0" [ 428.190325][T15690] netlink: 388 bytes leftover after parsing attributes in process `syz-executor.0'. [ 428.200713][ T29] kauditd_printk_skb: 6864 callbacks suppressed [ 428.200727][ T29] audit: type=1400 audit(1718752614.637:14069): avc: denied { audit_write } for pid=15687 comm="syz-executor.0" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 428.236320][ T29] audit: type=1107 audit(1718752614.665:14070): pid=15687 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='1Ìøî{kë’p¢Ó—l‡•+I%7ͤmç¦Î[‘4þøðýGç„gž¼Ï³˜~Ú×ÜÄáW’»oN¦Ä–ª`î|™ÛÑîýì×¼¶e2v]€—¿- #(_£)MI‚éiX$5ù„@›¬*¶¶ñ>|¯' [ 428.361927][T15697] IPVS: lblc: TCP 172.20.20.170:0 - no destination available [ 428.573333][T15700] futex_wake_op: syz-executor.0 tries to shift op by -1; fix this program [ 428.646118][T15703] can: request_module (can-proto-0) failed. [ 428.902010][T15712] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.911385][T15712] tipc: Started in network mode [ 428.916235][T15712] tipc: Node identity 6, cluster identity 4711 [ 428.922437][T15712] tipc: Node number set to 6 [ 428.950828][ T29] audit: type=1400 audit(1718752615.330:14071): avc: denied { setattr } for pid=15710 comm="syz-executor.3" name="UDPLITEv6" dev="sockfs" ino=57764 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 429.029391][ T29] audit: type=1326 audit(1718752615.403:14072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.053572][ T29] audit: type=1326 audit(1718752615.403:14073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.087687][ T29] audit: type=1326 audit(1718752615.450:14074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.111853][ T29] audit: type=1326 audit(1718752615.450:14075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.135977][ T29] audit: type=1326 audit(1718752615.450:14076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.160093][ T29] audit: type=1326 audit(1718752615.450:14077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.184195][ T29] audit: type=1326 audit(1718752615.450:14078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15718 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 429.542778][T15729] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.1'. [ 429.572399][T15732] No such timeout policy "syz0" [ 429.816344][T15735] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 429.824497][T15735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 430.146064][T15745] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 430.148757][T15744] block device autoloading is deprecated and will be removed. [ 430.633061][T15753] tmpfs: Bad value for 'mpol' [ 431.233622][T15773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 431.243000][T15773] tipc: Started in network mode [ 431.247907][T15773] tipc: Node identity 6, cluster identity 4711 [ 431.254067][T15773] tipc: Node number set to 6 [ 432.037764][T15793] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.048103][T15793] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.059805][T15793] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.068554][T15793] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 432.097223][T15794] IPVS: lblc: TCP 172.20.20.170:0 - no destination available [ 432.347045][T15799] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 432.720911][T15810] sctp: [Deprecated]: syz-executor.3 (pid 15810) Use of struct sctp_assoc_value in delayed_ack socket option. [ 432.720911][T15810] Use struct sctp_sack_info instead [ 432.766521][T15810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 433.371310][T15821] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 433.407061][T15835] loop0: detected capacity change from 0 to 512 [ 433.451394][T15835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 433.465208][T15835] ext4 filesystem being mounted at /root/syzkaller-testdir2077494210/syzkaller.97yQCG/50/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 433.569042][T15071] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 433.871222][ T29] kauditd_printk_skb: 7979 callbacks suppressed [ 433.871240][ T29] audit: type=1326 audit(1718752619.871:22058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15842 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f841c0fdf29 code=0x0 [ 434.151351][T15851] tmpfs: Bad value for 'mpol' [ 434.500451][T15868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 434.510120][T15868] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 434.576984][T15869] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 434.798417][ T29] audit: type=1326 audit(1718752620.720:22059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.829802][ T29] audit: type=1326 audit(1718752620.748:22060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.853938][ T29] audit: type=1326 audit(1718752620.748:22061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.878154][ T29] audit: type=1326 audit(1718752620.748:22062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.902292][ T29] audit: type=1326 audit(1718752620.748:22063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.926476][ T29] audit: type=1326 audit(1718752620.748:22064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f98dae566a7 code=0x7ffc0000 [ 434.950594][ T29] audit: type=1326 audit(1718752620.748:22065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f98dae1c379 code=0x7ffc0000 [ 434.974630][ T29] audit: type=1326 audit(1718752620.748:22066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f98dae58f29 code=0x7ffc0000 [ 434.998768][ T29] audit: type=1326 audit(1718752620.748:22067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15871 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f98dae566a7 code=0x7ffc0000 [ 436.137059][T15889] No such timeout policy "syz0" [ 436.974754][T15911] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 437.003059][T15912] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.022764][T15911] serio: Serial port pts0 [ 437.032656][T15913] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. [ 437.083548][T15911] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 437.110047][T15912] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.208034][T15912] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.287358][T15912] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.370552][T15912] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.394747][T15912] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.414690][T15912] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.431795][T15912] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 437.605399][T15922] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 437.614825][T15922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 437.622290][T15922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 437.632740][T15922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 437.640313][T15922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 437.818408][T15928] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 438.814854][T15949] loop1: detected capacity change from 0 to 128 [ 438.911085][T15954] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 439.156220][T15959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 439.229558][T15962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 439.291900][T15962] loop1: detected capacity change from 0 to 512 [ 439.300269][ T5105] hid-generic 0000:0000:0000.0004: item fetching failed at offset 0/2 [ 439.319773][ T5105] hid-generic 0000:0000:0000.0004: probe with driver hid-generic failed with error -22 [ 439.378299][T15962] ext4: Unknown parameter 'mask' [ 439.438709][T15962] netlink: 830 bytes leftover after parsing attributes in process `syz-executor.1'. [ 439.646823][T15974] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 439.658825][T15974] gretap0: entered promiscuous mode [ 439.696829][T15974] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 439.718518][T15974] 0ªX¹¦D: renamed from gretap0 [ 439.725366][T15974] 0ªX¹¦D: left promiscuous mode [ 439.730318][T15974] 0ªX¹¦D: entered allmulticast mode [ 439.739084][T15974] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 439.829191][T15977] No such timeout policy "syz0" [ 440.620187][T16010] pim6reg1: entered promiscuous mode [ 440.625567][T16010] pim6reg1: entered allmulticast mode [ 440.718245][T16012] sctp: [Deprecated]: syz-executor.4 (pid 16012) Use of struct sctp_assoc_value in delayed_ack socket option. [ 440.718245][T16012] Use struct sctp_sack_info instead [ 440.752112][T16012] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 441.049854][ T29] kauditd_printk_skb: 2230 callbacks suppressed [ 441.049869][ T29] audit: type=1400 audit(1718752626.489:24298): avc: denied { write } for pid=16019 comm="syz-executor.4" path="socket:[59634]" dev="sockfs" ino=59634 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 441.094265][T16022] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 441.103607][T16022] tipc: Started in network mode [ 441.108476][T16022] tipc: Node identity 6, cluster identity 4711 [ 441.114666][T16022] tipc: Node number set to 6 [ 441.270070][T16029] loop1: detected capacity change from 0 to 512 [ 441.330343][T16029] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 441.360411][T16029] ext4 filesystem being mounted at /root/syzkaller-testdir2059173710/syzkaller.LS0CLU/159/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 441.498641][T13660] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.699184][T16042] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 441.963533][T16050] pim6reg1: entered promiscuous mode [ 441.968908][T16050] pim6reg1: entered allmulticast mode [ 443.462575][T16083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.634495][T16092] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 443.895191][T16102] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 443.943915][T16107] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 443.969292][T16108] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 444.902672][T16126] tmpfs: Bad value for 'mpol' [ 445.149494][T16129] infiniband syz2: set active [ 445.154214][T16129] infiniband syz2: added team_slave_1 [ 445.171282][T16129] RDS/IB: syz2: added [ 445.175308][T16129] smc: adding ib device syz2 with port count 1 [ 445.181642][T16129] smc: ib device syz2 port 1 has pnetid [ 445.546007][T16142] loop1: detected capacity change from 0 to 512 [ 445.907313][T16148] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 446.832853][T16167] __nla_validate_parse: 1 callbacks suppressed [ 446.832867][T16167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 446.942822][ T29] audit: type=1326 audit(1718752631.934:24299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16169 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x0 [ 447.033755][T16175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 447.311553][T16188] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 448.085081][T16208] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 448.508013][T16215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pid=16215 comm=syz-executor.2 [ 448.662203][ T29] audit: type=1326 audit(1718752633.522:24300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16217 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f579f3a5f29 code=0x0 [ 448.726985][T16221] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 448.733508][T16221] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 448.741217][T16221] vhci_hcd vhci_hcd.0: Device attached [ 449.047472][ T3182] usb 3-1: new high-speed USB device number 2 using vhci_hcd [ 449.107688][T16231] tmpfs: Bad value for 'mpol' [ 449.565321][T16222] vhci_hcd: connection reset by peer [ 449.572050][ T40] vhci_hcd: stop threads [ 449.576367][ T40] vhci_hcd: release socket [ 449.580813][ T40] vhci_hcd: disconnect device [ 449.982479][ T29] audit: type=1326 audit(1718752634.740:24301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16248 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98dae58f29 code=0x0 [ 450.040196][T16251] tmpfs: Cannot retroactively limit inodes [ 450.046150][ T29] audit: type=1400 audit(1718752634.796:24302): avc: denied { remount } for pid=16249 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 450.123177][T16255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2816 sclass=netlink_route_socket pid=16255 comm=syz-executor.4 [ 450.612791][T16270] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 450.984700][ T29] audit: type=1326 audit(1718752635.663:24303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16281 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x0 [ 451.349301][T16295] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 451.392466][T16296] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 451.400813][T16296] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 451.410096][T16296] bond0: entered promiscuous mode [ 451.415123][T16296] bond_slave_0: entered promiscuous mode [ 451.420850][T16296] bond_slave_1: entered promiscuous mode [ 451.434967][T16296] bridge0: port 3(bond0) entered blocking state [ 451.441388][T16296] bridge0: port 3(bond0) entered disabled state [ 451.450634][T16296] bond0: entered allmulticast mode [ 451.455918][T16296] bond_slave_0: entered allmulticast mode [ 451.461662][T16296] bond_slave_1: entered allmulticast mode [ 451.470857][T16296] bridge0: port 3(bond0) entered blocking state [ 451.477204][T16296] bridge0: port 3(bond0) entered forwarding state [ 451.484975][T16297] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 451.504704][T16297] syz_tun: entered promiscuous mode [ 451.510050][T16297] syz_tun: entered allmulticast mode [ 451.532875][T16297] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 451.533682][T16296] xt_NFQUEUE: number of total queues is 0 [ 452.297332][T16314] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 452.469372][T16318] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 453.037293][ T29] audit: type=1400 audit(1718752637.565:24304): avc: denied { name_connect } for pid=16330 comm="syz-executor.0" dest=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 453.086429][T16332] netlink: 4068 bytes leftover after parsing attributes in process `syz-executor.0'. [ 453.903764][T16350] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 454.584423][ T3182] vhci_hcd: vhci_device speed not set [ 455.009105][T16372] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 455.101322][T16375] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 455.135226][T16376] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 455.144715][T16376] tipc: Started in network mode [ 455.149593][T16376] tipc: Node identity 6, cluster identity 4711 [ 455.155834][T16376] tipc: Node number set to 6 [ 456.169670][T16399] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 456.337240][ T29] audit: type=1400 audit(1718752640.601:24305): avc: denied { mount } for pid=16400 comm="syz-executor.4" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 456.394951][T16404] sctp: [Deprecated]: syz-executor.0 (pid 16404) Use of struct sctp_assoc_value in delayed_ack socket option. [ 456.394951][T16404] Use struct sctp_sack_info instead [ 456.421899][ T29] audit: type=1400 audit(1718752640.684:24306): avc: denied { recv } for pid=3074 comm="syz-fuzzer" saddr=10.128.0.163 src=30030 daddr=10.128.0.112 dest=53276 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 456.458517][T16404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 456.904982][T16414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 456.924369][ T29] audit: type=1400 audit(1718752641.155:24307): avc: denied { egress } for pid=15 comm="ksoftirqd/0" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 456.947981][ T29] audit: type=1400 audit(1718752641.155:24308): avc: denied { sendto } for pid=23 comm="ksoftirqd/1" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 457.664997][T16431] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.2'. [ 457.949150][T16440] sctp: [Deprecated]: syz-executor.0 (pid 16440) Use of struct sctp_assoc_value in delayed_ack socket option. [ 457.949150][T16440] Use struct sctp_sack_info instead [ 457.982340][T16440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 458.425003][T16453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 458.846008][T16465] block device autoloading is deprecated and will be removed. [ 458.853801][T16465] syz-executor.1: attempt to access beyond end of device [ 458.853801][T16465] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 459.395945][T16478] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 459.427360][T16479] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 459.854915][ T29] audit: type=1326 audit(1718752643.850:24309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16491 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x0 [ 461.035045][T16516] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 461.067351][ T29] audit: type=1326 audit(1718752644.967:24310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.101078][ T29] audit: type=1326 audit(1718752644.995:24311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=213 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.125392][ T29] audit: type=1326 audit(1718752644.995:24312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.149667][ T29] audit: type=1326 audit(1718752644.995:24313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.174191][ T29] audit: type=1326 audit(1718752644.995:24314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.198498][ T29] audit: type=1326 audit(1718752644.995:24315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.222593][ T29] audit: type=1326 audit(1718752644.995:24316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.246770][ T29] audit: type=1326 audit(1718752644.995:24317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.271072][ T29] audit: type=1326 audit(1718752644.995:24318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16515 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 461.310752][T16520] tmpfs: Bad value for 'mpol' [ 461.578230][T16532] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 462.453572][T16551] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 462.659316][T16559] tmpfs: Bad value for 'mpol' [ 463.763029][T16592] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 463.865346][T16596] tmpfs: Bad value for 'mpol' [ 465.437384][T16650] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 465.584763][T16653] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 465.893612][T16665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 466.461772][T16679] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 466.895754][T16694] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 467.201057][T16704] batadv0: entered promiscuous mode [ 467.562136][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 467.562154][ T29] audit: type=1326 audit(1718752650.930:24347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.593038][ T29] audit: type=1326 audit(1718752650.930:24348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.617148][ T29] audit: type=1326 audit(1718752650.930:24349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.641328][ T29] audit: type=1326 audit(1718752650.930:24350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=225 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.666203][ T29] audit: type=1326 audit(1718752650.930:24351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.690668][ T29] audit: type=1326 audit(1718752650.930:24352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7ffc0000 [ 467.987656][T16716] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 468.054998][ T29] audit: type=1326 audit(1718752651.419:24353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16700 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x7fc00000 [ 468.371475][ T29] audit: type=1326 audit(1718752651.714:24354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16721 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98dae58f29 code=0x0 [ 468.441281][ T29] audit: type=1400 audit(1718752651.779:24355): avc: denied { mount } for pid=16721 comm="syz-executor.2" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 468.478154][ T29] audit: type=1400 audit(1718752651.779:24356): avc: denied { mounton } for pid=16721 comm="syz-executor.2" path="/root/syzkaller-testdir3977233600/syzkaller.4LTbJo/161/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 468.881488][ T47] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.943091][ T47] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 468.998205][ T47] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 469.063734][ T47] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 469.155989][ T47] bridge_slave_1: left allmulticast mode [ 469.161717][ T47] bridge_slave_1: left promiscuous mode [ 469.167503][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.190082][ T47] bridge_slave_0: left allmulticast mode [ 469.195782][ T47] bridge_slave_0: left promiscuous mode [ 469.201540][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.302425][ T47] team0: Port device gretap1 removed [ 469.367028][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 469.389031][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 469.399403][ T47] bond0 (unregistering): Released all slaves [ 469.653877][T16740] chnl_net:caif_netlink_parms(): no params data found [ 469.699195][T16740] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.706289][T16740] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.714799][T16740] bridge_slave_0: entered allmulticast mode [ 469.722874][T16740] bridge_slave_0: entered promiscuous mode [ 469.734016][T16740] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.741194][T16740] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.754727][T16740] bridge_slave_1: entered allmulticast mode [ 469.761392][T16740] bridge_slave_1: entered promiscuous mode [ 469.784687][T16740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 469.797687][T16740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 469.820426][T16740] team0: Port device team_slave_0 added [ 469.831255][T16740] team0: Port device team_slave_1 added [ 469.855171][T16740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 469.862316][T16740] 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. [ 469.888367][T16740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 469.903860][T16740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 469.910852][T16740] 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. [ 469.936963][T16740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 469.978839][T16740] hsr_slave_0: entered promiscuous mode [ 469.985099][T16740] hsr_slave_1: entered promiscuous mode [ 469.992703][T16740] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 470.001305][T16740] Cannot create hsr debugfs directory [ 470.247625][T16769] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 470.343298][T16740] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 470.352621][T16740] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 470.366434][T16740] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 470.375588][T16740] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 470.421884][T16740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 470.435733][T16775] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 470.460100][T16740] 8021q: adding VLAN 0 to HW filter on device team0 [ 470.493533][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.500857][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 470.510320][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.517461][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.536664][T16740] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 470.547077][T16740] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 470.628362][T16740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 470.714297][T16740] veth0_vlan: entered promiscuous mode [ 470.732598][T16740] veth1_vlan: entered promiscuous mode [ 470.763978][T16740] veth0_macvtap: entered promiscuous mode [ 470.776214][T16740] veth1_macvtap: entered promiscuous mode [ 470.826010][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.836537][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.846514][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.856981][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.866896][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.877448][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.887385][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.897941][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.908018][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.918471][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.928372][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.938823][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.950653][T16740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 470.960461][T16774] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 470.972038][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 470.982584][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.992599][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.003031][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.012858][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.023318][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.033278][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.043787][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.053676][T16740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.064120][T16740] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.077360][T16740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 471.087464][T16740] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.096458][T16740] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.105207][T16740] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.113993][T16740] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.124583][ T47] tipc: Left network mode [ 471.219664][ T47] hsr_slave_0: left promiscuous mode [ 471.240490][ T47] hsr_slave_1: left promiscuous mode [ 471.254600][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 471.262051][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 471.287069][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 471.294648][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 471.329663][ T47] veth1_macvtap: left promiscuous mode [ 471.335238][ T47] veth0_macvtap: left promiscuous mode [ 471.340830][ T47] veth1_vlan: left promiscuous mode [ 471.346111][ T47] veth0_vlan: left promiscuous mode [ 471.612252][ T47] team0 (unregistering): Port device team_slave_1 removed [ 471.633259][ T47] team0 (unregistering): Port device team_slave_0 removed [ 471.702586][T16794] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 471.898679][T16799] chnl_net:caif_netlink_parms(): no params data found [ 471.944097][T16799] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.951252][T16799] bridge0: port 1(bridge_slave_0) entered disabled state [ 471.960209][T16799] bridge_slave_0: entered allmulticast mode [ 471.967419][T16799] bridge_slave_0: entered promiscuous mode [ 471.977814][T16799] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.984934][T16799] bridge0: port 2(bridge_slave_1) entered disabled state [ 471.993762][T16799] bridge_slave_1: entered allmulticast mode [ 472.000703][T16799] bridge_slave_1: entered promiscuous mode [ 472.038032][T16799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 472.049659][ T47] IPVS: stop unused estimator thread 0... [ 472.077220][T16799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 472.116205][T16799] team0: Port device team_slave_0 added [ 472.123670][T16799] team0: Port device team_slave_1 added [ 472.148670][ T47] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.162332][T16799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 472.169389][T16799] 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. [ 472.195481][T16799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 472.218671][T16799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 472.225864][T16799] 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. [ 472.251849][T16799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 472.270241][ T47] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.311031][T16799] hsr_slave_0: entered promiscuous mode [ 472.325472][T16799] hsr_slave_1: entered promiscuous mode [ 472.331831][T16799] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 472.339463][T16799] Cannot create hsr debugfs directory [ 472.348912][ T47] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.413389][ T47] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.479286][ T47] bridge_slave_1: left allmulticast mode [ 472.484981][ T47] bridge_slave_1: left promiscuous mode [ 472.490842][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.499696][ T47] bridge_slave_0: left allmulticast mode [ 472.505415][ T47] bridge_slave_0: left promiscuous mode [ 472.511076][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.615762][ T47] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 472.630462][ T47] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 472.642794][ T47] bond0 (unregistering): Released all slaves [ 472.658242][T16827] vlan0: entered promiscuous mode [ 472.688058][T16827] vlan0 (unregistering): left promiscuous mode [ 472.714408][ T47] tipc: Left network mode [ 472.799443][ T47] hsr_slave_0: left promiscuous mode [ 472.805116][ T47] hsr_slave_1: left promiscuous mode [ 472.815984][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 472.823472][ T47] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 472.836317][ T47] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 472.843885][ T47] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 472.855107][ T47] veth1_macvtap: left promiscuous mode [ 472.860600][ T47] veth0_macvtap: left promiscuous mode [ 472.866204][ T47] veth1_vlan: left promiscuous mode [ 472.871517][ T47] veth0_vlan: left promiscuous mode [ 472.946386][ T47] pim6reg (unregistering): left allmulticast mode [ 473.010117][ T47] team0 (unregistering): Port device team_slave_1 removed [ 473.021190][ T47] team0 (unregistering): Port device team_slave_0 removed [ 473.235780][T16799] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 473.247138][T16799] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 473.259169][T16799] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 473.269185][T16799] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 473.333765][T16799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.374641][T16799] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.386585][ T47] IPVS: stop unused estimator thread 0... [ 473.396411][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.403571][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.412988][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.420158][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.496552][T16799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 473.580181][T16799] veth0_vlan: entered promiscuous mode [ 473.592138][T16799] veth1_vlan: entered promiscuous mode [ 473.614224][T16799] veth0_macvtap: entered promiscuous mode [ 473.623601][T16799] veth1_macvtap: entered promiscuous mode [ 473.639131][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 473.649754][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.659728][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 473.670249][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.680133][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 473.690678][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.700629][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 473.711114][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.720986][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 473.731480][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.745094][T16799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 473.753896][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 473.764583][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.774471][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 473.784898][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.794742][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 473.805195][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.815035][T16799] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 473.825455][T16799] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 473.836305][T16799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 473.852363][T16799] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.861140][T16799] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.869905][T16799] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 473.878665][T16799] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.251592][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 474.251607][ T29] audit: type=1400 audit(1718752657.141:24358): avc: denied { create } for pid=16873 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_scsitransport_socket permissive=1 [ 474.299251][ T29] audit: type=1400 audit(1718752657.178:24359): avc: denied { create } for pid=16873 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rawip_socket permissive=1 [ 474.320174][ T29] audit: type=1400 audit(1718752657.178:24360): avc: denied { bind } for pid=16873 comm="syz-executor.0" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rawip_socket permissive=1 [ 474.341496][ T29] audit: type=1400 audit(1718752657.178:24361): avc: denied { node_bind } for pid=16873 comm="syz-executor.0" saddr=172.20.20.170 scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 474.364465][ T29] audit: type=1400 audit(1718752657.178:24362): avc: denied { create } for pid=16873 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=packet_socket permissive=1 [ 474.385398][ T29] audit: type=1400 audit(1718752657.178:24363): avc: denied { write } for pid=16873 comm="syz-executor.0" laddr=172.20.20.170 lport=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rawip_socket permissive=1 [ 474.940282][T16905] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 476.299740][T16952] syzkaller0: entered promiscuous mode [ 476.305270][T16952] syzkaller0: entered allmulticast mode [ 477.663869][ T29] audit: type=1326 audit(1718752660.289:24364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16978 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe073665f29 code=0x7ffc0000 [ 477.688043][ T29] audit: type=1326 audit(1718752660.289:24365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16978 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe073665f29 code=0x7ffc0000 [ 477.712283][ T29] audit: type=1326 audit(1718752660.289:24366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16978 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fe073665f29 code=0x7ffc0000 [ 477.737107][ T29] audit: type=1326 audit(1718752660.335:24367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16978 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe073665f29 code=0x7ffc0000 [ 478.774000][T17011] xt_limit: Overflow, try lower: 157/0 [ 479.854097][T11255] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.898100][T11255] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 479.972835][T11255] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 480.027200][T11255] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 480.105433][T11255] bridge_slave_1: left allmulticast mode [ 480.111168][T11255] bridge_slave_1: left promiscuous mode [ 480.116938][T11255] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.147571][T11255] bridge_slave_0: left allmulticast mode [ 480.153509][T11255] bridge_slave_0: left promiscuous mode [ 480.159147][T11255] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.296148][T11255] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 480.325450][T11255] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 480.346629][T11255] bond0 (unregistering): Released all slaves [ 480.533397][T11255] hsr_slave_0: left promiscuous mode [ 480.539146][T11255] hsr_slave_1: left promiscuous mode [ 480.546096][T11255] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 480.553529][T11255] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 480.561733][T11255] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 480.569288][T11255] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 480.582803][T11255] veth1_macvtap: left promiscuous mode [ 480.588319][T11255] veth0_macvtap: left promiscuous mode [ 480.593922][T11255] veth1_vlan: left promiscuous mode [ 480.599272][T11255] veth0_vlan: left promiscuous mode [ 480.733734][T11255] team0 (unregistering): Port device team_slave_1 removed [ 480.744968][T11255] team0 (unregistering): Port device team_slave_0 removed [ 480.876052][T17042] chnl_net:caif_netlink_parms(): no params data found [ 480.918667][T17042] bridge0: port 1(bridge_slave_0) entered blocking state [ 480.925857][T17042] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.939691][T17042] bridge_slave_0: entered allmulticast mode [ 480.946891][T17042] bridge_slave_0: entered promiscuous mode [ 480.955506][T17042] bridge0: port 2(bridge_slave_1) entered blocking state [ 480.962580][T17042] bridge0: port 2(bridge_slave_1) entered disabled state [ 480.970102][T17042] bridge_slave_1: entered allmulticast mode [ 480.978925][T17042] bridge_slave_1: entered promiscuous mode [ 481.001334][T17042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 481.012050][T17042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 481.033662][T17042] team0: Port device team_slave_0 added [ 481.040046][T17042] team0: Port device team_slave_1 added [ 481.076886][T17042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 481.083855][T17042] 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. [ 481.109889][T17042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 481.122253][T17042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 481.129248][T17042] 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. [ 481.155280][T17042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 481.201991][T17042] hsr_slave_0: entered promiscuous mode [ 481.209400][T17042] hsr_slave_1: entered promiscuous mode [ 481.217968][T17042] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 481.226071][T17042] Cannot create hsr debugfs directory [ 481.498115][T17042] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 481.509476][T17042] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 481.519358][T17042] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 481.527906][T17042] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 481.570843][T17042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 481.583880][T17042] 8021q: adding VLAN 0 to HW filter on device team0 [ 481.595108][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.602180][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 481.615282][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 481.622455][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 481.645837][T17042] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 481.656212][T17042] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 481.718156][T17042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 481.816891][T17042] veth0_vlan: entered promiscuous mode [ 481.825416][T17042] veth1_vlan: entered promiscuous mode [ 481.847396][T17042] veth0_macvtap: entered promiscuous mode [ 481.855060][T17042] veth1_macvtap: entered promiscuous mode [ 481.866802][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.877353][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.887271][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.897714][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.907537][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.918031][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.928067][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.938536][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.948475][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 481.959058][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 481.970536][T17042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 481.982981][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 481.993463][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.003407][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.013876][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.023786][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.034345][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.044179][T17042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 482.054676][T17042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 482.066488][T17042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 482.076364][T17042] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.085204][T17042] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.093941][T17042] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.102803][T17042] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 482.160964][T17093] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.170338][T17093] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.179668][T17093] netlink: 'syz-executor.2': attribute type 6 has an invalid length. [ 482.187821][T17093] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 482.195945][T17093] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.447125][T17098] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 482.520265][T17102] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 482.530692][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 482.530776][ T29] audit: type=1326 audit(1718752664.784:24371): auid=4294967295 uid=16832 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17099 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8a004f8f29 code=0x0 [ 482.867063][T17110] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 484.087108][ T29] audit: type=1326 audit(1718752666.224:24372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.111306][ T29] audit: type=1326 audit(1718752666.224:24373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.143134][ T29] audit: type=1326 audit(1718752666.270:24374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.167352][ T29] audit: type=1326 audit(1718752666.270:24375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.191580][ T29] audit: type=1326 audit(1718752666.270:24376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.215826][ T29] audit: type=1326 audit(1718752666.270:24377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.240039][ T29] audit: type=1326 audit(1718752666.270:24378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.264170][ T29] audit: type=1326 audit(1718752666.270:24379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.288272][ T29] audit: type=1326 audit(1718752666.270:24380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17142 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f579f3a5f29 code=0x7ffc0000 [ 484.854654][T17160] syz-executor.0[17160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 484.854714][T17160] syz-executor.0[17160] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 485.475862][T17175] Falling back ldisc for pts0. [ 486.505124][T17210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17210 comm=syz-executor.0 [ 486.540232][T17210] bond0: entered promiscuous mode [ 486.545360][T17210] bond_slave_0: entered promiscuous mode [ 486.551076][T17210] bond_slave_1: entered promiscuous mode [ 486.566665][T17210] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 486.580477][T17210] bond0: left promiscuous mode [ 486.585265][T17210] bond_slave_0: left promiscuous mode [ 486.590828][T17210] bond_slave_1: left promiscuous mode [ 487.289268][T17226] syz-executor.2[17226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 487.289335][T17226] syz-executor.2[17226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 487.745070][T17240] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.766196][T17240] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 487.984533][T17243] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 488.112215][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 488.112230][ T29] audit: type=1400 audit(1718752669.934:24392): avc: denied { getopt } for pid=17245 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 488.528059][T17262] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 488.536147][T17261] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 488.624417][ T5105] IPVS: starting estimator thread 0... [ 488.722422][T17265] IPVS: using max 2400 ests per chain, 120000 per kthread [ 489.068131][T17279] sctp: [Deprecated]: syz-executor.4 (pid 17279) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.068131][T17279] Use struct sctp_sack_info instead [ 489.106021][T17279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 489.229155][T17282] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 489.274800][T17283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17283 comm=syz-executor.2 [ 489.288890][T17284] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.321452][T17285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.470717][T17291] syz-executor.1[17291] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 489.470844][T17291] syz-executor.1[17291] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 489.933831][T17307] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 490.559418][T17324] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 490.922661][T17336] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 491.492720][T17358] syz-executor.3[17358] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 491.492795][T17358] syz-executor.3[17358] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 492.748060][T17388] team0: Device vlan2 is up. Set it down before adding it as a team port [ 493.254870][T17405] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 493.408044][T17411] syz-executor.3[17411] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 493.408144][T17411] syz-executor.3[17411] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 495.265681][T17463] syz-executor.4[17463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 495.280652][T17463] syz-executor.4[17463] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 495.530906][T17470] xt_CT: You must specify a L4 protocol and not use inversions on it [ 495.993995][ T29] audit: type=1400 audit(1718752677.207:24393): avc: denied { setattr } for pid=17480 comm="syz-executor.2" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 496.146484][T17484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1012 sclass=netlink_route_socket pid=17484 comm=syz-executor.0 [ 496.160904][T17484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 496.202060][ T29] audit: type=1326 audit(1718752677.401:24394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.226619][ T29] audit: type=1326 audit(1718752677.420:24395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.250832][ T29] audit: type=1326 audit(1718752677.420:24396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.274958][ T29] audit: type=1326 audit(1718752677.420:24397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.301134][ T29] audit: type=1326 audit(1718752677.494:24398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.325350][ T29] audit: type=1326 audit(1718752677.494:24399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.349579][ T29] audit: type=1326 audit(1718752677.494:24400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.373690][ T29] audit: type=1326 audit(1718752677.494:24401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.397807][ T29] audit: type=1326 audit(1718752677.494:24402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17483 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x7ffc0000 [ 496.702033][T17499] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 496.721446][T17497] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 497.225946][T17516] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 497.698458][T17525] syz-executor.2[17525] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 497.698567][T17525] syz-executor.2[17525] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 498.133134][T17535] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 498.438430][T17542] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 499.776421][T17583] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 500.108275][T17585] syz-executor.1[17585] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 500.108356][T17585] syz-executor.1[17585] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 500.398885][T17592] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 503.057517][T17655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 503.318651][T17662] dccp_v6_rcv: dropped packet with invalid checksum [ 503.859062][T17686] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 504.787247][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 504.787263][ T29] audit: type=1326 audit(1718752685.321:24412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17711 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9fb7ba0f29 code=0x0 [ 504.831862][ T29] audit: type=1400 audit(1718752685.358:24413): avc: denied { mounton } for pid=17712 comm="syz-executor.3" path="/root/syzkaller-testdir3728021154/syzkaller.DZLdRs/58/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 505.761843][T17730] syz-executor.3[17730] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 505.761968][T17730] syz-executor.3[17730] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 505.919362][ T29] audit: type=1400 audit(1718752686.373:24414): avc: denied { write } for pid=17735 comm="syz-executor.4" path="socket:[67327]" dev="sockfs" ino=67327 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 505.955011][ T29] audit: type=1400 audit(1718752686.373:24415): avc: denied { bind } for pid=17735 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 506.037943][T17742] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 507.748950][T17787] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 508.008823][T17794] syz-executor.0[17794] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 508.008903][T17794] syz-executor.0[17794] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 508.380910][T17806] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. [ 508.546835][T17814] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 510.139231][T17855] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 510.874445][T17883] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 510.883758][T17883] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 510.891276][T17883] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 510.932719][T17883] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 510.940237][T17883] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 511.020142][T17884] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. [ 512.121770][T17913] xt_TCPMSS: Only works on TCP SYN packets [ 512.284327][ T29] audit: type=1400 audit(1718752692.243:24416): avc: denied { lock } for pid=17918 comm="syz-executor.3" path="socket:[68823]" dev="sockfs" ino=68823 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 512.335982][T17919] GUP no longer grows the stack in syz-executor.3 (17919): 20004000-20006000 (20002000) [ 512.345853][T17919] CPU: 0 PID: 17919 Comm: syz-executor.3 Tainted: G W 6.10.0-rc4-syzkaller-00035-g3d54351c64e8 #0 [ 512.357888][T17919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 512.367992][T17919] Call Trace: [ 512.371279][T17919] [ 512.374243][T17919] dump_stack_lvl+0xf2/0x150 [ 512.378959][T17919] dump_stack+0x15/0x20 [ 512.383200][T17919] __get_user_pages+0xb97/0xf10 [ 512.388093][T17919] __gup_longterm_locked+0xe84/0x14d0 [ 512.393554][T17919] ? try_get_folio+0x2a6/0x2e0 [ 512.398518][T17919] ? mod_node_page_state+0x1c/0xd0 [ 512.403672][T17919] gup_fast_fallback+0x1cbe/0x24c0 [ 512.408874][T17919] pin_user_pages_fast+0x5f/0x90 [ 512.413842][T17919] iov_iter_extract_pages+0x26e/0x4c0 [ 512.419260][T17919] bio_iov_iter_get_pages+0x2e2/0xaf0 [ 512.424686][T17919] iomap_dio_bio_iter+0x832/0xc40 [ 512.429771][T17919] __iomap_dio_rw+0x8bd/0x1090 [ 512.434647][T17919] ? __rcu_read_unlock+0x4e/0x70 [ 512.439709][T17919] iomap_dio_rw+0x40/0x90 [ 512.444086][T17919] ext4_file_write_iter+0xaa4/0xe30 [ 512.449331][T17919] vfs_write+0x78f/0x900 [ 512.453663][T17919] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 512.459437][T17919] ksys_write+0xeb/0x1b0 [ 512.463739][T17919] __x64_sys_write+0x42/0x50 [ 512.468351][T17919] x64_sys_call+0x27ef/0x2d70 [ 512.473054][T17919] do_syscall_64+0xc9/0x1c0 [ 512.477590][T17919] ? clear_bhb_loop+0x55/0xb0 [ 512.482330][T17919] ? clear_bhb_loop+0x55/0xb0 [ 512.487140][T17919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.493055][T17919] RIP: 0033:0x7fd3ef373f29 [ 512.497502][T17919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 512.517130][T17919] RSP: 002b:00007fd3ee6ee0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 512.525674][T17919] RAX: ffffffffffffffda RBX: 00007fd3ef4aaf80 RCX: 00007fd3ef373f29 [ 512.533743][T17919] RDX: 000000000000f000 RSI: 0000000020000200 RDI: 000000000000000d [ 512.541799][T17919] RBP: 00007fd3ef3e3074 R08: 0000000000000000 R09: 0000000000000000 [ 512.549817][T17919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 512.557802][T17919] R13: 000000000000000b R14: 00007fd3ef4aaf80 R15: 00007ffe59c18fa8 [ 512.565782][T17919] [ 512.677839][ T29] audit: type=1326 audit(1718752692.612:24417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17920 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9fb7ba0f29 code=0x0 [ 512.695054][T17924] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 513.109159][ T29] audit: type=1326 audit(1718752693.000:24418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 513.133305][ T29] audit: type=1326 audit(1718752693.000:24419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe7986a9ca7 code=0x7ffc0000 [ 513.157388][ T29] audit: type=1326 audit(1718752693.000:24420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fe7986a9c1c code=0x7ffc0000 [ 513.181484][ T29] audit: type=1326 audit(1718752693.000:24421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fe7986a9b54 code=0x7ffc0000 [ 513.205576][ T29] audit: type=1326 audit(1718752693.000:24422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fe7986a9b54 code=0x7ffc0000 [ 513.229665][ T29] audit: type=1326 audit(1718752693.000:24423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fe7986a6e1a code=0x7ffc0000 [ 513.253599][ T29] audit: type=1326 audit(1718752693.000:24424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 513.277840][ T29] audit: type=1326 audit(1718752693.000:24425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17933 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 515.987230][T18021] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 517.495093][T18081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 517.504515][T18081] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 517.511964][T18081] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 517.543176][T18081] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 517.550626][T18081] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 518.450306][T18101] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 518.671692][T18106] syz-executor.2[18106] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 518.671795][T18106] syz-executor.2[18106] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 519.826233][T18134] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.2'. [ 520.129064][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 520.129081][ T29] audit: type=1326 audit(1718752699.479:24482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18141 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7fc00000 [ 520.232308][ T29] audit: type=1326 audit(1718752699.581:24483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18141 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe7986a56a7 code=0x7fc00000 [ 520.256429][ T29] audit: type=1326 audit(1718752699.581:24484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18141 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe79866b379 code=0x7fc00000 [ 520.280517][ T29] audit: type=1326 audit(1718752699.581:24485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18141 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fe79866b43f code=0x7fc00000 [ 520.304573][ T29] audit: type=1326 audit(1718752699.581:24486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18141 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fe7986a7f29 code=0x7fc00000 [ 520.581314][ T29] audit: type=1326 audit(1718752699.904:24487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18150 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x0 [ 521.622015][ T29] audit: type=1326 audit(1718752700.864:24488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18174 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7fc00000 [ 521.723453][ T29] audit: type=1326 audit(1718752700.947:24489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18174 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe7986a56a7 code=0x7fc00000 [ 521.747726][ T29] audit: type=1326 audit(1718752700.947:24490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18174 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe79866b379 code=0x7fc00000 [ 521.771845][ T29] audit: type=1326 audit(1718752700.947:24491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18174 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fe79866b43f code=0x7fc00000 [ 522.279065][T18194] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 522.832733][T18202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 522.854383][T18202] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=34 sclass=netlink_tcpdiag_socket pid=18202 comm=syz-executor.4 [ 522.869403][T18202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 524.627896][T18233] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 524.977103][T18241] bridge_slave_1: left allmulticast mode [ 524.982793][T18241] bridge_slave_1: left promiscuous mode [ 524.988450][T18241] bridge0: port 2(bridge_slave_1) entered disabled state [ 526.078890][T18272] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 526.636627][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 526.636644][ T29] audit: type=1400 audit(1718752705.488:24493): avc: denied { setattr } for pid=18281 comm="syz-executor.2" path="/dev/bus/usb/001/001" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 527.463587][T18311] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 528.482262][T18347] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 528.840641][T18357] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 529.570992][T18378] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 530.308847][T18399] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 530.445576][T18404] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 530.687083][T18410] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 531.140868][T18423] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 531.480637][T18435] delete_channel: no stack [ 531.577835][ T29] audit: type=1400 audit(1718752710.048:24494): avc: denied { create } for pid=18437 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 531.639324][T18438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 531.649538][ T29] audit: type=1326 audit(1718752710.122:24495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.673703][ T29] audit: type=1326 audit(1718752710.122:24496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.707329][ T29] audit: type=1326 audit(1718752710.168:24497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.731722][ T29] audit: type=1326 audit(1718752710.168:24498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.756392][ T29] audit: type=1326 audit(1718752710.168:24499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.780489][ T29] audit: type=1326 audit(1718752710.168:24500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.804502][ T29] audit: type=1326 audit(1718752710.168:24501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.828848][ T29] audit: type=1326 audit(1718752710.168:24502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18437 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7986a7f29 code=0x7ffc0000 [ 531.928901][T18445] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 532.263028][T18450] sctp: [Deprecated]: syz-executor.4 (pid 18450) Use of struct sctp_assoc_value in delayed_ack socket option. [ 532.263028][T18450] Use struct sctp_sack_info instead [ 532.301124][T18450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 532.499507][T18454] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 533.547365][T18543] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 534.130335][T18601] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 535.520625][T18633] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 536.538813][T18656] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 537.266641][T18678] sctp: [Deprecated]: syz-executor.2 (pid 18678) Use of struct sctp_assoc_value in delayed_ack socket option. [ 537.266641][T18678] Use struct sctp_sack_info instead [ 537.310324][T18678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 537.740339][T18687] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 538.489535][T18700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 538.498825][T18700] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 538.509641][T18700] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 538.518550][T18700] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 538.527374][T18700] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 538.536228][T18700] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 538.549431][T18700] vxlan0: entered promiscuous mode [ 539.961886][T18741] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 541.795119][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 541.795133][ T29] audit: type=1400 audit(1718752719.481:24507): avc: denied { write } for pid=18769 comm="syz-executor.4" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 542.181100][T18775] xt_CT: No such helper "pptp" [ 542.850847][T18786] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 545.428358][T18827] syz-executor.4[18827] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 545.428436][T18827] syz-executor.4[18827] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 545.726057][T18832] sctp: [Deprecated]: syz-executor.3 (pid 18832) Use of struct sctp_assoc_value in delayed_ack socket option. [ 545.726057][T18832] Use struct sctp_sack_info instead [ 545.766155][T18832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 546.473437][T18845] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 546.485223][T18845] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 546.496296][T18845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 547.103833][T18855] chnl_net:caif_netlink_parms(): no params data found [ 547.143140][T18855] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.150212][T18855] bridge0: port 1(bridge_slave_0) entered disabled state [ 547.157621][T18855] bridge_slave_0: entered allmulticast mode [ 547.164911][T18855] bridge_slave_0: entered promiscuous mode [ 547.171924][T18855] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.179239][T18855] bridge0: port 2(bridge_slave_1) entered disabled state [ 547.187532][T18855] bridge_slave_1: entered allmulticast mode [ 547.194016][T18855] bridge_slave_1: entered promiscuous mode [ 547.215131][T18855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 547.226159][T18855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 547.249998][T18855] team0: Port device team_slave_0 added [ 547.256704][T18855] team0: Port device team_slave_1 added [ 547.275218][T18855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 547.282281][T18855] 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. [ 547.308298][T18855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 547.320113][T18855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 547.327126][T18855] 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. [ 547.353157][T18855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 547.382701][T18855] hsr_slave_0: entered promiscuous mode [ 547.390331][T18855] hsr_slave_1: entered promiscuous mode [ 547.396593][T18855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 547.406820][T18855] Cannot create hsr debugfs directory [ 547.489663][T18855] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.544988][T18855] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.615048][T18855] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.685323][T18855] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 547.766965][T18855] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 547.776787][T18855] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 547.785567][T18855] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 547.794482][T18855] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 547.812169][T18855] bridge0: port 2(bridge_slave_1) entered blocking state [ 547.819363][T18855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 547.826858][T18855] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.833984][T18855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 547.892403][T18855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 547.907765][ T3156] bridge0: port 1(bridge_slave_0) entered disabled state [ 547.918079][ T3156] bridge0: port 2(bridge_slave_1) entered disabled state [ 547.939767][T18855] 8021q: adding VLAN 0 to HW filter on device team0 [ 547.952387][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 547.959567][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 547.992880][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.000000][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 548.019661][T18855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 548.089094][T18855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 548.205164][T18855] veth0_vlan: entered promiscuous mode [ 548.215876][T18855] veth1_vlan: entered promiscuous mode [ 548.239944][T18855] veth0_macvtap: entered promiscuous mode [ 548.250467][T18855] veth1_macvtap: entered promiscuous mode [ 548.264800][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.275445][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.285340][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.295867][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.305739][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.316320][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.326296][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.336750][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.355506][T18855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 548.367786][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.378369][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.388269][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.398805][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.408796][T18855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.419238][T18855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.430754][T18855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 548.443292][T18855] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.452153][T18855] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.460884][T18855] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.469762][T18855] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.122145][T18944] syz-executor.3[18944] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 550.122261][T18944] syz-executor.3[18944] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 551.896041][T18979] sctp: [Deprecated]: syz-executor.2 (pid 18979) Use of struct sctp_assoc_value in delayed_ack socket option. [ 551.896041][T18979] Use struct sctp_sack_info instead [ 551.951807][T18979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 552.379057][T18993] syz-executor.2[18993] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 552.379187][T18993] syz-executor.2[18993] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 553.594661][T19017] sctp: [Deprecated]: syz-executor.2 (pid 19017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 553.594661][T19017] Use struct sctp_sack_info instead [ 553.659318][T19017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 554.379301][T19034] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 554.525679][T19038] syz-executor.3[19038] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 554.525839][T19038] syz-executor.3[19038] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 554.707270][ T29] audit: type=1400 audit(1718752731.397:24508): avc: denied { mount } for pid=19033 comm="syz-executor.2" name="/" dev="configfs" ino=1191 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 554.923519][ T29] audit: type=1400 audit(1718752731.600:24509): avc: denied { unmount } for pid=16740 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 555.170535][T19054] sctp: [Deprecated]: syz-executor.2 (pid 19054) Use of struct sctp_assoc_value in delayed_ack socket option. [ 555.170535][T19054] Use struct sctp_sack_info instead [ 555.206762][T19054] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 555.243196][T19057] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 555.306123][T19059] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 555.365835][T19058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=19058 comm=syz-executor.1 [ 555.504547][T19058] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 555.520815][T19058] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 555.529722][T19058] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 555.538582][T19058] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 555.547361][T19058] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 555.563941][T19058] vxlan0: entered promiscuous mode [ 556.380362][T19085] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. [ 556.394111][T19085] sctp: [Deprecated]: syz-executor.1 (pid 19085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 556.394111][T19085] Use struct sctp_sack_info instead [ 556.411183][T19085] sctp: [Deprecated]: syz-executor.1 (pid 19085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 556.411183][T19085] Use struct sctp_sack_info instead [ 556.776888][T19095] syz-executor.2[19095] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 556.776968][T19095] syz-executor.2[19095] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 557.442765][T19113] block device autoloading is deprecated and will be removed. [ 557.477080][T19114] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 557.486583][T19114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 557.495938][T19114] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 557.508700][T19114] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 557.756042][T19119] sctp: [Deprecated]: syz-executor.1 (pid 19119) Use of struct sctp_assoc_value in delayed_ack socket option. [ 557.756042][T19119] Use struct sctp_sack_info instead [ 557.799347][T19119] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 558.831596][ T29] audit: type=1400 audit(1718752735.209:24510): avc: denied { mount } for pid=19142 comm="syz-executor.3" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 558.930346][ T29] audit: type=1400 audit(1718752735.301:24511): avc: denied { unmount } for pid=17042 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 559.041437][T19152] syz-executor.1[19152] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 559.041544][T19152] syz-executor.1[19152] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 559.494519][T19159] chnl_net:caif_netlink_parms(): no params data found [ 559.547141][T19159] bridge0: port 1(bridge_slave_0) entered blocking state [ 559.554246][T19159] bridge0: port 1(bridge_slave_0) entered disabled state [ 559.563544][T19159] bridge_slave_0: entered allmulticast mode [ 559.570169][T19159] bridge_slave_0: entered promiscuous mode [ 559.577177][T19159] bridge0: port 2(bridge_slave_1) entered blocking state [ 559.584290][T19159] bridge0: port 2(bridge_slave_1) entered disabled state [ 559.592038][T19159] bridge_slave_1: entered allmulticast mode [ 559.598779][T19159] bridge_slave_1: entered promiscuous mode [ 559.618788][T19159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 559.629636][T19159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 559.652695][T19159] team0: Port device team_slave_0 added [ 559.659503][T19159] team0: Port device team_slave_1 added [ 559.685987][T19159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 559.693012][T19159] 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. [ 559.718984][T19159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 559.732944][T19159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 559.739944][T19159] 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. [ 559.765972][T19159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 559.803952][T19159] hsr_slave_0: entered promiscuous mode [ 559.810274][T19159] hsr_slave_1: entered promiscuous mode [ 559.817571][T19159] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 559.825444][T19159] Cannot create hsr debugfs directory [ 559.922071][T19159] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 559.932413][T19159] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.001004][T19159] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 560.011349][T19159] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.077946][T19159] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 560.088717][T19159] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.153960][T19159] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 560.164284][T19159] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.233689][T19159] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 560.243654][T19159] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 560.259284][T19159] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 560.269080][T19159] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 560.345354][T19159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 560.363479][T19159] 8021q: adding VLAN 0 to HW filter on device team0 [ 560.376818][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 560.383893][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 560.398122][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 560.405287][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 560.433675][T19159] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 560.444183][T19159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 560.528348][T19159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 560.692558][T19159] veth0_vlan: entered promiscuous mode [ 560.712243][T19159] veth1_vlan: entered promiscuous mode [ 560.724621][T19202] xt_TCPMSS: Only works on TCP SYN packets [ 560.745440][T19159] veth0_macvtap: entered promiscuous mode [ 560.773421][T19159] veth1_macvtap: entered promiscuous mode [ 560.801790][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 560.812433][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.822260][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 560.832820][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.842767][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 560.853258][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.863233][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 560.873740][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.883570][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 560.894018][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.907046][T19159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 560.944638][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 560.955103][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.964934][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 560.975473][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 560.985314][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 560.995748][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 561.005581][T19159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 561.016034][T19159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 561.031971][T19159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 561.040712][T19159] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 561.049474][T19159] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 561.058222][T19159] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 561.067059][T19159] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.191006][T19239] loop3: detected capacity change from 0 to 2048 [ 562.691375][T19249] xt_TCPMSS: Only works on TCP SYN packets [ 563.441902][ T29] audit: type=1107 audit(1718752739.464:24512): pid=19261 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='^ø&ã'°á' [ 564.825246][T19303] block device autoloading is deprecated and will be removed. [ 565.237230][T19317] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.3'. [ 565.257591][ T29] audit: type=1400 audit(1718752741.144:24513): avc: denied { setattr } for pid=19316 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=74347 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 565.257950][T19317] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 565.295016][T19317] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 565.304768][T19317] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 565.706319][T19328] team_slave_0: entered promiscuous mode [ 565.712159][T19328] team_slave_1: entered promiscuous mode [ 565.718564][T19328] macvtap1: entered promiscuous mode [ 565.723914][T19328] team0: entered promiscuous mode [ 565.732013][T19328] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 565.740612][T19328] team0: Device macvtap1 is already an upper device of the team interface [ 565.750107][T19328] team0: left promiscuous mode [ 565.755133][T19328] team_slave_0: left promiscuous mode [ 565.760581][T19328] team_slave_1: left promiscuous mode [ 567.267307][T19365] tap0: tun_chr_ioctl cmd 2147767521 [ 567.651810][T19374] team0: entered promiscuous mode [ 567.656992][T19374] team_slave_0: entered promiscuous mode [ 567.662739][T19374] team_slave_1: entered promiscuous mode [ 567.672711][T19374] dummy0: entered promiscuous mode [ 567.975240][T19386] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 568.118743][ T29] audit: type=1400 audit(1718752743.783:24514): avc: denied { create } for pid=19382 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 568.141289][T19383] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(9) [ 568.147816][T19383] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 568.155514][T19383] vhci_hcd vhci_hcd.0: Device attached [ 568.163555][T19383] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.2'. [ 568.174594][T19392] vhci_hcd: connection closed [ 568.174882][T18067] vhci_hcd: stop threads [ 568.183952][T18067] vhci_hcd: release socket [ 568.188425][T18067] vhci_hcd: disconnect device [ 568.535050][T19403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 568.586213][ T29] audit: type=1400 audit(1718752744.208:24515): avc: denied { listen } for pid=19402 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 568.608460][ T29] audit: type=1400 audit(1718752744.236:24516): avc: denied { accept } for pid=19402 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 569.634780][T19437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 569.762077][T19427] chnl_net:caif_netlink_parms(): no params data found [ 569.830516][T19427] bridge0: port 1(bridge_slave_0) entered blocking state [ 569.837672][T19427] bridge0: port 1(bridge_slave_0) entered disabled state [ 569.845555][T19427] bridge_slave_0: entered allmulticast mode [ 569.853912][T19427] bridge_slave_0: entered promiscuous mode [ 569.861399][T19427] bridge0: port 2(bridge_slave_1) entered blocking state [ 569.868479][T19427] bridge0: port 2(bridge_slave_1) entered disabled state [ 569.876004][T19427] bridge_slave_1: entered allmulticast mode [ 569.883657][T19427] bridge_slave_1: entered promiscuous mode [ 569.903530][T19427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 569.915893][T19427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 569.940660][T19427] team0: Port device team_slave_0 added [ 569.948606][T19427] team0: Port device team_slave_1 added [ 569.966119][T19427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 569.973113][T19427] 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. [ 569.999146][T19427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 570.010944][T19427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 570.017977][T19427] 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. [ 570.044003][T19427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 570.075887][T19427] hsr_slave_0: entered promiscuous mode [ 570.082483][T19427] hsr_slave_1: entered promiscuous mode [ 570.091089][T19427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 570.098719][T19427] Cannot create hsr debugfs directory [ 570.194510][T19427] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.279862][T19427] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.359711][T19427] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.424610][T19427] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.505570][T19427] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 570.514540][T19427] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 570.524939][T19427] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 570.534302][T19427] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 570.555330][T19427] bridge0: port 2(bridge_slave_1) entered blocking state [ 570.562500][T19427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 570.569761][T19427] bridge0: port 1(bridge_slave_0) entered blocking state [ 570.576878][T19427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 570.624561][ T29] audit: type=1326 audit(1718752746.091:24517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19458 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd3ef373f29 code=0x0 [ 570.655104][T19427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 570.668970][ T3182] bridge0: port 1(bridge_slave_0) entered disabled state [ 570.681033][ T3182] bridge0: port 2(bridge_slave_1) entered disabled state [ 570.699638][T19427] 8021q: adding VLAN 0 to HW filter on device team0 [ 570.719428][ T5105] bridge0: port 1(bridge_slave_0) entered blocking state [ 570.726501][ T5105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 570.756423][ T5105] bridge0: port 2(bridge_slave_1) entered blocking state [ 570.763779][ T5105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 570.861192][T19427] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 570.973519][T19427] veth0_vlan: entered promiscuous mode [ 570.994863][T19427] veth1_vlan: entered promiscuous mode [ 571.023613][T19427] veth0_macvtap: entered promiscuous mode [ 571.031929][T19427] veth1_macvtap: entered promiscuous mode [ 571.046297][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.056808][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.066637][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.077095][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.087005][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.097508][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.107354][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.117810][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.127650][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.138112][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.148179][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.158751][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.174529][T19427] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 571.186433][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.196885][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.206842][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.217304][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.227123][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.237617][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.247505][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.257955][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.267951][T19427] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.278462][T19427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.297955][T19427] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 571.311260][T19427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.320036][T19427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.328818][T19427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.337696][T19427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.361516][ T5105] ================================================================== [ 571.369621][ T5105] BUG: KCSAN: data-race in wg_socket_send_skb_to_peer / wg_socket_send_skb_to_peer [ 571.378925][ T5105] [ 571.381261][ T5105] read-write to 0xffff888117b63ff8 of 8 bytes by task 18062 on cpu 1: [ 571.389428][ T5105] wg_socket_send_skb_to_peer+0xe4/0x130 [ 571.395088][ T5105] wg_socket_send_buffer_to_peer+0xd6/0x100 [ 571.401010][ T5105] wg_packet_handshake_send_worker+0x10c/0x150 [ 571.407174][ T5105] process_scheduled_works+0x483/0x9a0 [ 571.412677][ T5105] worker_thread+0x526/0x730 [ 571.417290][ T5105] kthread+0x1d1/0x210 [ 571.421380][ T5105] ret_from_fork+0x4b/0x60 [ 571.425805][ T5105] ret_from_fork_asm+0x1a/0x30 [ 571.430576][ T5105] [ 571.432892][ T5105] read-write to 0xffff888117b63ff8 of 8 bytes by task 5105 on cpu 0: [ 571.440959][ T5105] wg_socket_send_skb_to_peer+0xe4/0x130 [ 571.446627][ T5105] wg_socket_send_buffer_to_peer+0xd6/0x100 [ 571.452542][ T5105] wg_packet_send_handshake_response+0xe3/0x120 [ 571.458801][ T5105] wg_packet_handshake_receive_worker+0x3ed/0x5f0 [ 571.458830][ T5105] process_scheduled_works+0x483/0x9a0 [ 571.458856][ T5105] worker_thread+0x526/0x730 [ 571.458879][ T5105] kthread+0x1d1/0x210 [ 571.458902][ T5105] ret_from_fork+0x4b/0x60 [ 571.458920][ T5105] ret_from_fork_asm+0x1a/0x30 [ 571.458945][ T5105] [ 571.458949][ T5105] value changed: 0x0000000000000000 -> 0x0000000000000094 [ 571.497983][ T5105] [ 571.500305][ T5105] Reported by Kernel Concurrency Sanitizer on: [ 571.506452][ T5105] CPU: 0 PID: 5105 Comm: kworker/0:6 Tainted: G W 6.10.0-rc4-syzkaller-00035-g3d54351c64e8 #0 [ 571.518090][ T5105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 571.528161][ T5105] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 571.535393][ T5105] ================================================================== 2024/06/18 23:19:06 SYZFATAL: failed to send *flatrpc.ExecutorMessageRawT: write tcp 10.128.0.112:53276->10.128.0.163:30030: write: broken pipe [ 571.582600][ T29] audit: type=1400 audit(1718752746.949:24518): avc: denied { write } for pid=3074 comm="syz-fuzzer" path="pipe:[680]" dev="pipefs" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 571.606934][ T29] audit: type=1400 audit(1718752747.005:24519): avc: denied { recv } for pid=23 comm="ksoftirqd/1" saddr=10.128.0.163 src=47858 daddr=10.128.0.112 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1