last executing test programs: 502.09753ms ago: executing program 3 (id=4): r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000003, 0x13, r1, 0x0) ftruncate(r1, 0x97a9) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x2a1, &(0x7f0000000000)=[{&(0x7f0000000400)=""/4096, 0x700800}], 0x1, 0x0) 365.264211ms ago: executing program 3 (id=6): r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000100)={{r1}, 0x0, 0xe, @inherit={0x58, &(0x7f0000000080)={0x1, 0x2, 0x400, 0x5, {0x5, 0x8, 0x0, 0x2, 0x4}, [0x0, 0xf]}}, @subvolid=0x9}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000001100)=""/19, &(0x7f0000001140)=0x13) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001240)={'erspan0\x00', &(0x7f0000001180)={'sit0\x00', 0x0, 0x10, 0x20, 0x4, 0x2, {{0x26, 0x4, 0x3, 0x0, 0x98, 0x64, 0x0, 0x7, 0x4, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x34}, {[@lsrr={0x83, 0x7, 0xab, [@dev={0xac, 0x14, 0x14, 0x38}]}, @timestamp_prespec={0x44, 0x14, 0x61, 0x3, 0x0, [{@rand_addr=0x64010101}, {@private=0xa010101, 0x4}]}, @cipso={0x86, 0x2a, 0x2, [{0x6, 0x11, "478ed3a4aed5756a21c2721ba6d5b7"}, {0x0, 0xc, "c60db1ab6f23c9742ee5"}, {0x6, 0x7, "c779454287"}]}, @timestamp_addr={0x44, 0x3c, 0x45, 0x1, 0xe, [{@broadcast, 0x1}, {@rand_addr=0x64010102, 0x7fffffff}, {@multicast1, 0x3}, {@loopback, 0x143}, {@multicast2, 0x5}, {@loopback, 0x6f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001280)={@dev={0xfe, 0x80, '\x00', 0x34}, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3840000, 0x6, 0x2, 0x0, 0x0, 0x40000, r3}) (async, rerun: 32) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300), 0x111800, 0x0) (rerun: 32) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000001340)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001380)={{r0}, r5, 0x18, @unused=[0x1188, 0xde3, 0x9, 0x2], @subvolid=0xd}) (async) mount$bind(&(0x7f0000002380)='.\x00', &(0x7f00000023c0)='./file0\x00', &(0x7f0000002400), 0x820, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002440)={'batadv0\x00', 0x0}) r7 = dup3(r2, r2, 0x0) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000002540)={'batadv0\x00', 0x0}) (rerun: 64) sendto$packet(r7, &(0x7f0000002480)="5f03ebf514e4df7357559a27b25b4f83189a1bd43e54493fceff8db75066622f9d95a01e76144355bc1639b85f6d029401acdce642b20e956f4b4bfb96799c796676a560c300bd3d69dd6cb2752fc7a9d3a4ab7b7f054543a6670cd764493b1954ad722d1f93b1d54361b700a23810f85c9cd839556051e95bd733eec1defc9c48b5f70f319a", 0x86, 0x40, &(0x7f0000002580)={0x11, 0xe5, r8, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x14) (async) r9 = accept$inet6(0xffffffffffffffff, &(0x7f00000025c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000002600)=0x1c) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x89f8, &(0x7f00000026c0)={'tunl0\x00', &(0x7f0000002640)={'ip_vti0\x00', r3, 0x700, 0x10, 0xffffffff, 0x658a, {{0x16, 0x4, 0x2, 0x26, 0x58, 0x64, 0x0, 0x5, 0x2f, 0x0, @multicast1, @multicast2, {[@ssrr={0x89, 0xb, 0x1b, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp={0x44, 0x1c, 0xe7, 0x0, 0x8, [0x3, 0x9, 0x5, 0xf5, 0xea1, 0xf91]}, @timestamp_prespec={0x44, 0x1c, 0xf2, 0x3, 0x0, [{@multicast2}, {@rand_addr=0x64010100}, {@local, 0xc24}]}]}}}}}) (rerun: 64) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000002700)={@loopback, @mcast1, @empty, 0x7, 0xa470, 0x6, 0x400, 0x8001, 0xc0, r10}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r11, 0x1, 0x13, &(0x7f00000027c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000002800)={0xd8}, 0x4) (async) ioctl$SIOCX25GSUBSCRIP(r7, 0x89e0, &(0x7f0000002840)={'dvmrp1\x00', 0x50, 0x19}) (async) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000002940)=""/186) (async, rerun: 32) syz_genetlink_get_family_id$gtp(&(0x7f0000002a00), r7) (rerun: 32) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000002ac0)={0xa, &(0x7f0000002a40)=[{0xa64, 0x9, 0x9, 0x7}, {0xd0ef, 0x7, 0x5, 0x1000}, {0x3, 0x8, 0x3, 0x3}, {0x8, 0xd3, 0xdc, 0x3}, {0x6, 0x7f, 0x1, 0x1}, {0x4, 0x35, 0x5}, {0x6, 0x5, 0x9b, 0x1ff}, {0x9f5, 0x3, 0x0, 0x6c607281}, {0x0, 0x3, 0x76, 0x1}, {0x6, 0x8, 0x8a, 0x1}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r13, 0xc0502100, &(0x7f0000002b00)) (async) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000002b80)=r6) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) modify_ldt$read_default(0x2, &(0x7f0000002bc0)=""/7, 0x7) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000002c00), 0x8) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r11, 0xc0c89425, &(0x7f0000002c40)={"01717602accb43b6b8bb3e624f3f6203", r5, r5, {0x3, 0x4}, {0x559f, 0x1}, 0x756c, [0xffffffffffffe73a, 0x8, 0x9, 0x31d1, 0xb5a, 0xffffffff, 0x784, 0x7, 0x100000001, 0x11ce, 0x8000000000000000, 0x1, 0x8000000000000001, 0xffffffff, 0xffffffffffffffff, 0x1]}) 337.379313ms ago: executing program 3 (id=7): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000200)={0x48, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x48}}, 0x300000000000000) 238.748381ms ago: executing program 3 (id=8): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = syz_io_uring_setup(0x3b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f00000003c0)=0x0, &(0x7f0000000100)=0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003880), 0x63}, 0x0, 0xe3d08660d3cd4684}) io_uring_enter(r0, 0x92, 0x0, 0xeffdffff, 0x0, 0x0) 146.911979ms ago: executing program 0 (id=1): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x7f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x3, 0x0, 0x8000, 0x0, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) (async) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@dev={0xfe, 0x80, '\x00', 0xff}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x3}}, 0xffffffffffffffae) (async) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0xffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in=@dev, 0x0, 0x32}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) (async) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[], 0x10}}, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x9, 0x8, 0x0) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000010c0)=@newqdisc={0x68, 0x14, 0xf0b, 0x0, 0x0, {0x2}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {0x4}}, {{0x1c, 0x1, {0x9, 0x0, 0xc, 0x0, 0x1}}, {0x4}}]}]}, 0x68}}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x0, 0x16, 0x0, 0x0}, 0x90) (async) socket$inet6(0xa, 0x40000080806, 0x0) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) ftruncate(r8, 0xc17a) r9 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r9, 0x12081ff) (async) write$cgroup_type(r7, &(0x7f0000000200), 0xf642e7e) (async, rerun: 32) pwritev2(r7, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x10) (async, rerun: 32) fallocate(r7, 0x8, 0x0, 0x1000) 0s ago: executing program 0 (id=9): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'netdevsim0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/schedstat\x00', 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000200)=0x2, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x10, 0x453, 0x100, 0x70bd2b, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x400c051}, 0x40840) r5 = socket$packet(0x11, 0x0, 0x300) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r6, &(0x7f0000000280)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x12) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, 0x0, 0x0) quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000300)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x20004010) connect$inet(r3, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$inet(r3, &(0x7f0000000c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r7 = socket(0x23, 0x5, 0x0) listen(r7, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000010008100000000000080000000000000", @ANYRES32=0x0, @ANYBLOB="0a043cbf", @ANYRES32, @ANYBLOB="0a001b"], 0x2c}], 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c000000100001040009000000000000000000005b77", @ANYRES32=0x0, @ANYBLOB="03000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x4c}}, 0x0) kernel console output (not intermixed with test programs): [ 17.562365][ T29] audit: type=1400 audit(1720518429.367:81): avc: denied { read } for pid=2767 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. [ 21.598058][ T29] audit: type=1400 audit(1720518433.407:82): avc: denied { mounton } for pid=3071 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.598968][ T3071] cgroup: Unknown subsys name 'net' [ 21.620765][ T29] audit: type=1400 audit(1720518433.407:83): avc: denied { mount } for pid=3071 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.648140][ T29] audit: type=1400 audit(1720518433.437:84): avc: denied { unmount } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.785776][ T3071] cgroup: Unknown subsys name 'rlimit' [ 21.908794][ T29] audit: type=1400 audit(1720518433.717:85): avc: denied { create } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.929417][ T29] audit: type=1400 audit(1720518433.717:86): avc: denied { write } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.936310][ T3074] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.949867][ T29] audit: type=1400 audit(1720518433.717:87): avc: denied { read } for pid=3071 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.978889][ T29] audit: type=1400 audit(1720518433.717:88): avc: denied { mounton } for pid=3071 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.003695][ T29] audit: type=1400 audit(1720518433.717:89): avc: denied { mount } for pid=3071 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.026949][ T29] audit: type=1400 audit(1720518433.767:90): avc: denied { relabelto } for pid=3074 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 22.052477][ T29] audit: type=1400 audit(1720518433.767:91): avc: denied { write } for pid=3074 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.081517][ T3071] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.119018][ T3082] chnl_net:caif_netlink_parms(): no params data found [ 23.149287][ T3087] chnl_net:caif_netlink_parms(): no params data found [ 23.214915][ T3082] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.221975][ T3082] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.229075][ T3082] bridge_slave_0: entered allmulticast mode [ 23.235473][ T3082] bridge_slave_0: entered promiscuous mode [ 23.244053][ T3082] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.251131][ T3082] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.258361][ T3082] bridge_slave_1: entered allmulticast mode [ 23.264817][ T3082] bridge_slave_1: entered promiscuous mode [ 23.279609][ T3085] chnl_net:caif_netlink_parms(): no params data found [ 23.300016][ T3082] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.326637][ T3082] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.340249][ T3087] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.347343][ T3087] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.354446][ T3087] bridge_slave_0: entered allmulticast mode [ 23.360655][ T3087] bridge_slave_0: entered promiscuous mode [ 23.367116][ T3087] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.374196][ T3087] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.381414][ T3087] bridge_slave_1: entered allmulticast mode [ 23.387696][ T3087] bridge_slave_1: entered promiscuous mode [ 23.395685][ T3081] chnl_net:caif_netlink_parms(): no params data found [ 23.428604][ T3087] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.442687][ T3082] team0: Port device team_slave_0 added [ 23.450331][ T3082] team0: Port device team_slave_1 added [ 23.461116][ T3087] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.491820][ T3085] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.499079][ T3085] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.506244][ T3085] bridge_slave_0: entered allmulticast mode [ 23.512592][ T3085] bridge_slave_0: entered promiscuous mode [ 23.537602][ T3085] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.544726][ T3085] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.551799][ T3085] bridge_slave_1: entered allmulticast mode [ 23.558231][ T3085] bridge_slave_1: entered promiscuous mode [ 23.570367][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.577389][ T3082] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.603265][ T3082] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.614882][ T3087] team0: Port device team_slave_0 added [ 23.625348][ T3081] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.632410][ T3081] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.639593][ T3081] bridge_slave_0: entered allmulticast mode [ 23.646009][ T3081] bridge_slave_0: entered promiscuous mode [ 23.663044][ T3082] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.670001][ T3082] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.695987][ T3082] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.707189][ T3087] team0: Port device team_slave_1 added [ 23.712975][ T3081] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.720182][ T3081] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.727303][ T3081] bridge_slave_1: entered allmulticast mode [ 23.733517][ T3081] bridge_slave_1: entered promiscuous mode [ 23.745318][ T3085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.776069][ T3085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.789474][ T3096] chnl_net:caif_netlink_parms(): no params data found [ 23.798883][ T3087] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.805876][ T3087] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.831838][ T3087] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.843477][ T3081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.852694][ T3087] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.859673][ T3087] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.885589][ T3087] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.901633][ T3082] hsr_slave_0: entered promiscuous mode [ 23.907896][ T3082] hsr_slave_1: entered promiscuous mode [ 23.917850][ T3081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.946673][ T3085] team0: Port device team_slave_0 added [ 23.966197][ T3085] team0: Port device team_slave_1 added [ 23.976183][ T3081] team0: Port device team_slave_0 added [ 24.006902][ T3081] team0: Port device team_slave_1 added [ 24.014578][ T3087] hsr_slave_0: entered promiscuous mode [ 24.020532][ T3087] hsr_slave_1: entered promiscuous mode [ 24.026421][ T3087] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.033953][ T3087] Cannot create hsr debugfs directory [ 24.039719][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.046654][ T3085] 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. [ 24.072579][ T3085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.101204][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.108162][ T3085] 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. [ 24.134119][ T3085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.161075][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.168052][ T3081] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.194020][ T3081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.215794][ T3096] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.222864][ T3096] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.229989][ T3096] bridge_slave_0: entered allmulticast mode [ 24.236509][ T3096] bridge_slave_0: entered promiscuous mode [ 24.243131][ T3081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.250201][ T3081] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.276141][ T3081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.301053][ T3096] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.308117][ T3096] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.315276][ T3096] bridge_slave_1: entered allmulticast mode [ 24.321514][ T3096] bridge_slave_1: entered promiscuous mode [ 24.340231][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.351241][ T3085] hsr_slave_0: entered promiscuous mode [ 24.357398][ T3085] hsr_slave_1: entered promiscuous mode [ 24.363186][ T3085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.370750][ T3085] Cannot create hsr debugfs directory [ 24.388340][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.410510][ T3081] hsr_slave_0: entered promiscuous mode [ 24.416269][ T3081] hsr_slave_1: entered promiscuous mode [ 24.422056][ T3081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.429619][ T3081] Cannot create hsr debugfs directory [ 24.452616][ T3096] team0: Port device team_slave_0 added [ 24.461354][ T3096] team0: Port device team_slave_1 added [ 24.509269][ T3096] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.516258][ T3096] 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. [ 24.542198][ T3096] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.555118][ T3082] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 24.569209][ T3096] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.576183][ T3096] 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. [ 24.602134][ T3096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.623340][ T3082] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 24.644082][ T3082] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 24.654175][ T3082] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 24.675635][ T3096] hsr_slave_0: entered promiscuous mode [ 24.681604][ T3096] hsr_slave_1: entered promiscuous mode [ 24.687763][ T3096] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.695351][ T3096] Cannot create hsr debugfs directory [ 24.764554][ T3087] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 24.784964][ T3087] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 24.806413][ T3087] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 24.816331][ T3085] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 24.824855][ T3085] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 24.835049][ T3087] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 24.848388][ T3085] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 24.865021][ T3085] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 24.882098][ T3082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.896760][ T3081] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 24.906308][ T3081] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.921004][ T3081] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.936599][ T3081] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 24.955268][ T3096] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 24.963970][ T3096] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 24.974931][ T3096] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 24.987250][ T3082] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.995804][ T3096] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 25.014374][ T3082] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.024734][ T3082] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.039998][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.047091][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.055800][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.062998][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.125941][ T3087] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.140165][ T3085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.157351][ T3087] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.171240][ T3085] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.190524][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.197661][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.215305][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.222372][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.231230][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.238349][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.248218][ T3082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.260624][ T3081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.269983][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.277099][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.296258][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.320534][ T3085] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.339433][ T3096] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.358731][ T3081] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.374380][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.381440][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.390519][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.397649][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.423928][ T3158] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.431068][ T3158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.440179][ T3158] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.447232][ T3158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.472278][ T3081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.482772][ T3081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.520721][ T3085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.554131][ T3087] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.573724][ T3082] veth0_vlan: entered promiscuous mode [ 25.597956][ T3082] veth1_vlan: entered promiscuous mode [ 25.623989][ T3081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.649898][ T3082] veth0_macvtap: entered promiscuous mode [ 25.664158][ T3096] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.677465][ T3082] veth1_macvtap: entered promiscuous mode [ 25.718822][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.733730][ T3085] veth0_vlan: entered promiscuous mode [ 25.742066][ T3085] veth1_vlan: entered promiscuous mode [ 25.752934][ T3082] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.775838][ T3085] veth0_macvtap: entered promiscuous mode [ 25.785894][ T3082] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.794688][ T3082] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.803362][ T3082] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.812183][ T3082] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.825154][ T3085] veth1_macvtap: entered promiscuous mode [ 25.857300][ T3096] veth0_vlan: entered promiscuous mode [ 25.863432][ T3081] veth0_vlan: entered promiscuous mode [ 25.876253][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.886735][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.897260][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.931106][ T3096] veth1_vlan: entered promiscuous mode [ 25.937133][ T3087] veth0_vlan: entered promiscuous mode [ 25.944217][ T3081] veth1_vlan: entered promiscuous mode [ 25.956327][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.966864][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.984529][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.993052][ T3085] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.001832][ T3085] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.010614][ T3085] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.019338][ T3085] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.035928][ T3087] veth1_vlan: entered promiscuous mode [ 26.044973][ T3096] veth0_macvtap: entered promiscuous mode [ 26.052618][ T3096] veth1_macvtap: entered promiscuous mode [ 26.077491][ T3087] veth0_macvtap: entered promiscuous mode [ 26.101275][ T3096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.111785][ T3096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.121657][ T3096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.132137][ T3096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.147705][ T3096] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.155768][ T3087] veth1_macvtap: entered promiscuous mode [ 26.166343][ T3081] veth0_macvtap: entered promiscuous mode [ 26.175502][ T3096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.185983][ T3096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.196179][ T3096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.206685][ T3096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.217627][ T3096] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.234165][ T3096] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.243060][ T3096] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.251793][ T3096] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.260552][ T3096] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.275336][ T3081] veth1_macvtap: entered promiscuous mode [ 26.287644][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.298171][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.308078][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.318528][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.328375][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.338877][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.361756][ T3087] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.371004][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.381469][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.391290][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.401776][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.411582][ T3087] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.422005][ T3087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.435037][ T3087] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.456197][ T3239] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 26.459343][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.478325][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.488153][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.498608][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.508512][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.518956][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.529090][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.539642][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.551637][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.560542][ T3087] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.569374][ T3087] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.578107][ T3087] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.586908][ T3087] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.604791][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.615304][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.625162][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.635612][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.645474][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.655921][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.665754][ T3081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.676211][ T3081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.687841][ T3081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.695088][ T3240] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9'. [ 26.711348][ T3081] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.720132][ T3081] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.729159][ T3081] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.737988][ T3081] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.760337][ T3158] ================================================================== [ 26.768437][ T3158] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets [ 26.778268][ T3158] [ 26.780579][ T3158] write to 0xffff8881121cab28 of 4 bytes by task 3156 on cpu 1: [ 26.788193][ T3158] wg_packet_send_staged_packets+0x6e5/0xac0 [ 26.794177][ T3158] wg_packet_send_keepalive+0xe2/0x100 [ 26.799634][ T3158] wg_packet_handshake_receive_worker+0x449/0x5f0 [ 26.806052][ T3158] process_scheduled_works+0x483/0x9a0 [ 26.811512][ T3158] worker_thread+0x526/0x720 [ 26.816101][ T3158] kthread+0x1d1/0x210 [ 26.820167][ T3158] ret_from_fork+0x4b/0x60 [ 26.824580][ T3158] ret_from_fork_asm+0x1a/0x30 [ 26.829343][ T3158] [ 26.831653][ T3158] read to 0xffff8881121cab28 of 4 bytes by task 3158 on cpu 0: [ 26.839182][ T3158] wg_packet_send_staged_packets+0x60e/0xac0 [ 26.845162][ T3158] wg_packet_send_keepalive+0xe2/0x100 [ 26.850623][ T3158] wg_packet_handshake_receive_worker+0x449/0x5f0 [ 26.857032][ T3158] process_scheduled_works+0x483/0x9a0 [ 26.862488][ T3158] worker_thread+0x526/0x720 [ 26.867079][ T3158] kthread+0x1d1/0x210 [ 26.871150][ T3158] ret_from_fork+0x4b/0x60 [ 26.875562][ T3158] ret_from_fork_asm+0x1a/0x30 [ 26.875792][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 26.875802][ T29] audit: type=1400 audit(1720518438.677:139): avc: denied { ioctl } for pid=3241 comm="syz.0.10" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3549 ioctlcmd=0x9424 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 26.880311][ T3158] [ 26.880315][ T3158] value changed: 0xffffffff -> 0x00000000 [ 26.880326][ T3158] [ 26.880329][ T3158] Reported by Kernel Concurrency Sanitizer on: [ 26.928132][ T3158] CPU: 0 PID: 3158 Comm: kworker/0:4 Not tainted 6.10.0-rc7-syzkaller-00003-g4376e966ecb7 #0 [ 26.938277][ T3158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 26.948320][ T3158] Workqueue: wg-kex-wg1 wg_packet_handshake_receive_worker [ 26.955525][ T3158] ================================================================== [ 26.991037][ T3231] syz.3.8 (3231) used greatest stack depth: 10912 bytes left