last executing test programs: 20.575293607s ago: executing program 3: ftruncate(0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) quotactl_fd$Q_SYNC(0xffffffffffffffff, 0x0, 0x0, 0x0) 20.271503084s ago: executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000300)={0x1100, 0x2, 0x0, 0x10003}) 20.177654569s ago: executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, 0x0, 0x0) 20.145902904s ago: executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2af01c3d0040fbffffffffffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x69, 0x0, "64b8329c8100007c4ed36d14fc5adb70c69279"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xd) 20.134148025s ago: executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8}]}, 0x24}}, 0x0) 20.090057672s ago: executing program 3: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$peeksig(0x15, r1, 0x0, 0x0) 9.486152318s ago: executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000240)={[{@journal_dev={'journal_dev', 0x3d, 0x100}}, {@grpquota}]}, 0x1, 0x4f7, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='df'], 0x2c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 7.716474322s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x4, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 7.622058457s ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f0200c00e7f4e32f61bcdf1e422000000000100800000000000001000aadc28da3457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 7.555194038s ago: executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.idle_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast1}, 0x10) 7.520188773s ago: executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x9, 0x10001, 0x7, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r3, &(0x7f0000000640)="18", &(0x7f0000000240)=""/109}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r3, 0x0, 0x0}, 0x20) 7.441530425s ago: executing program 0: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, 0x0) setrlimit(0xe, &(0x7f0000000380)={0x40, 0x8004}) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x3, 0x7f) splice(r2, 0x0, r4, 0x0, 0xe8, 0x0) write$binfmt_aout(r3, 0x0, 0xfffffeb9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000100), 0x12) syz_io_uring_setup(0x5b3f, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3}, 0x0, 0x0) 5.192734734s ago: executing program 0: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x9, 0x10001, 0x7, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r3, &(0x7f0000000640)="18", &(0x7f0000000240)=""/109}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r3, 0x0, 0x0}, 0x20) 1.348905021s ago: executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mlock(&(0x7f0000399000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x2) 932.489305ms ago: executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000900)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000a40)}}], 0x2, 0x0) 860.164647ms ago: executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext3\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000240)={[{@journal_dev={'journal_dev', 0x3d, 0x100}}, {@grpquota}]}, 0x1, 0x4f7, &(0x7f0000000a40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = dup2(r0, r1) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000500)=ANY=[@ANYBLOB='df'], 0x2c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) 828.067411ms ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fcntl$setlease(r2, 0x400, 0x3) 735.302166ms ago: executing program 2: symlinkat(&(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') mount$tmpfs(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 672.339505ms ago: executing program 4: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) getpid() chdir(&(0x7f0000000080)='./file1\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000340)='.\x00', 0xa50003d1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3}, {0x15, 0x0, 0x0, 0xfff}, {0x6, 0x0, 0x0, 0x7ffffcb9}]}) fcntl$setstatus(r2, 0x4, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000364000000e0001006e657464657673696d0080000f0002"], 0x64}}, 0x0) 667.873917ms ago: executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000791048000000000071031c800000000095000000379934481a8de87b35fbab8011e3830cacfba7a9e7071a"], &(0x7f0000003ff6)='GPL\x00', 0x8, 0xf4, &(0x7f000000cf3d)=""/195}, 0x48) 618.533064ms ago: executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x470f, 0x4) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002000, 0x0) 554.291344ms ago: executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local}, @IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x8}]}}}]}, 0x48}}, 0x0) 547.262245ms ago: executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x76, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r0, 0x400, 0x2) 511.544661ms ago: executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mlock(&(0x7f0000399000/0x4000)=nil, 0x4000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x2) 452.19292ms ago: executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000080000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 415.477595ms ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 374.456792ms ago: executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000900)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000a40)}}], 0x2, 0x0) 330.868919ms ago: executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket(0x1d, 0x2, 0x6) r1 = syz_io_uring_setup(0x239, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x32a2}}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) close(r0) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) connect$phonet_pipe(r4, &(0x7f0000000100), 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000b80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000677b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000002008500000003000000850000000800000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r5}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x800043, &(0x7f0000000300)={[{@quota}, {@oldalloc}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@nojournal_checksum}, {@block_validity}, {@jqfmt_vfsv1}, {@i_version}, {@minixdf}]}, 0x3, 0x442, &(0x7f0000000d80)="$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") perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(r7, 0x0, r7) r8 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x11, r8, 0x100000000) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) brk(0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x7, 'vlan0\x00', {0x1000}}) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x800, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00000003c0)) r10 = syz_open_pts(r7, 0x2401) dup3(r10, r7, 0x0) write(r7, &(0x7f0000c34fff), 0xffffff0b) close_range(r6, 0xffffffffffffffff, 0x0) 318.590261ms ago: executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, 0x0, &(0x7f0000000080)) 0s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fcntl$setlease(r2, 0x400, 0x3) kernel console output (not intermixed with test programs): s mode [ 474.919904][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.927104][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 474.969106][ T2748] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.976222][ T2748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 475.015827][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.026479][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.036406][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.046876][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.056851][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.067367][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.077216][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.087675][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.097602][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.108058][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.117904][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.128373][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.138252][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 475.148684][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.169751][T21849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 475.198488][T21844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.261717][T21844] 8021q: adding VLAN 0 to HW filter on device team0 [ 475.292414][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.303148][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.313134][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.323750][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.333756][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.344377][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.354217][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.364672][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.374795][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.385258][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.395282][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.405825][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.415756][T21849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 475.426283][T21849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 475.439806][T21849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 475.457927][T21849] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 475.466749][T21849] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 475.475482][T21849] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 475.484331][T21849] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 475.507975][ T2748] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.515123][ T2748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 475.525093][ T2748] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.532218][ T2748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 475.728969][T21844] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 475.963761][T21890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 476.117235][T21844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 476.373191][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 476.373208][ T29] audit: type=1400 audit(1718191883.292:12161): avc: denied { mounton } for pid=22105 comm="syz-executor.3" path="/proc/22105/task" dev="proc" ino=90911 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 476.442868][T22116] ip6gretap0: entered promiscuous mode [ 476.448594][T22116] macsec1: entered promiscuous mode [ 476.453915][T22116] macsec1: entered allmulticast mode [ 476.459423][T22116] ip6gretap0: entered allmulticast mode [ 476.487017][T22116] ip6gretap0: left allmulticast mode [ 476.492542][T22116] ip6gretap0: left promiscuous mode [ 476.684922][T21890] veth0_vlan: entered promiscuous mode [ 476.712974][T21890] veth1_vlan: entered promiscuous mode [ 476.752890][T21844] veth0_vlan: entered promiscuous mode [ 476.773133][T21844] veth1_vlan: entered promiscuous mode [ 476.785077][T21890] veth0_macvtap: entered promiscuous mode [ 476.800459][T21890] veth1_macvtap: entered promiscuous mode [ 476.816421][T21844] veth0_macvtap: entered promiscuous mode [ 476.860329][T21844] veth1_macvtap: entered promiscuous mode [ 476.881721][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.892272][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.902193][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.912699][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.922773][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.933251][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.943134][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.953726][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.963670][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.974236][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 476.984121][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 476.994681][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.004640][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.015183][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.025082][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.035559][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.048158][T21890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 477.059787][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.070288][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.080134][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.090761][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.100634][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.111104][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.120994][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.131507][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.141351][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.151990][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.161912][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.172355][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.182357][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.192847][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.202863][T21890] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.213353][T21890] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.231136][T21890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 477.248231][T21890] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.257260][T21890] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.266099][T21890] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.274859][T21890] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.299503][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.310216][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.320054][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.330589][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.340825][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.351326][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.361186][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.371703][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.381567][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.392020][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.402048][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.412545][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.422511][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.433044][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.442929][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.453488][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.463337][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 477.473783][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.489055][T21844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 477.528119][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.538771][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.548840][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.559345][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.569284][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.579821][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.589808][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.600359][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.610221][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.620833][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.630871][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.641666][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.651713][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.662277][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.672144][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.682631][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.692487][T21844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 477.703013][T21844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 477.715385][T21844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 477.742302][T21844] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.751307][T21844] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.760230][T21844] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.769020][T21844] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.792322][ T29] audit: type=1326 audit(1718191884.742:12162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 477.880869][ T29] audit: type=1326 audit(1718191884.772:12163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 477.905150][ T29] audit: type=1326 audit(1718191884.772:12164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 477.929339][ T29] audit: type=1326 audit(1718191884.782:12165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 477.953592][ T29] audit: type=1326 audit(1718191884.782:12166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 477.959786][T22177] vlan2: entered promiscuous mode [ 477.978271][ T29] audit: type=1326 audit(1718191884.782:12167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0468f6ea9 code=0x7ffc0000 [ 478.007771][ T29] audit: type=1326 audit(1718191884.782:12168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fa0468f4627 code=0x7ffc0000 [ 478.031832][T22177] bond0: entered promiscuous mode [ 478.031851][T22177] bond_slave_0: entered promiscuous mode [ 478.031913][T22177] bond_slave_1: entered promiscuous mode [ 478.048544][ T29] audit: type=1326 audit(1718191884.782:12169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa0468ba309 code=0x7ffc0000 [ 478.072686][ T29] audit: type=1326 audit(1718191884.782:12170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22164 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0468f5aa0 code=0x7ffc0000 [ 478.098131][T22177] bond0: left promiscuous mode [ 478.102961][T22177] bond_slave_0: left promiscuous mode [ 478.108581][T22177] bond_slave_1: left promiscuous mode [ 478.434265][T22200] loop1: detected capacity change from 0 to 512 [ 478.550083][T22216] vlan2: entered promiscuous mode [ 478.566152][T22216] bond0: entered promiscuous mode [ 478.571360][T22216] bond_slave_0: entered promiscuous mode [ 478.577234][T22216] bond_slave_1: entered promiscuous mode [ 478.624224][T22216] bond0: left promiscuous mode [ 478.629172][T22216] bond_slave_0: left promiscuous mode [ 478.634741][T22216] bond_slave_1: left promiscuous mode [ 478.922531][T22243] loop2: detected capacity change from 0 to 2048 [ 479.030027][T22251] vlan2: entered promiscuous mode [ 479.046177][T22251] bond0: entered promiscuous mode [ 479.051462][T22251] bond_slave_0: entered promiscuous mode [ 479.057300][T22251] bond_slave_1: entered promiscuous mode [ 479.074193][T22251] bond0: left promiscuous mode [ 479.079055][T22251] bond_slave_0: left promiscuous mode [ 479.084523][T22251] bond_slave_1: left promiscuous mode [ 481.034566][T22301] loop2: detected capacity change from 0 to 512 [ 481.090583][T22305] sctp: [Deprecated]: syz-executor.0 (pid 22305) Use of int in maxseg socket option. [ 481.090583][T22305] Use struct sctp_assoc_value instead [ 481.099120][T22301] tmpfs: Bad value for 'context' [ 481.403682][T22338] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 481.544893][ T29] kauditd_printk_skb: 3280 callbacks suppressed [ 481.544911][ T29] audit: type=1400 audit(1718191888.492:15451): avc: denied { ioctl } for pid=22346 comm="syz-executor.4" path="socket:[91829]" dev="sockfs" ino=91829 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 482.139501][T16447] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.237473][T16447] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.325610][T16447] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.390026][T16447] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 482.441161][T22367] chnl_net:caif_netlink_parms(): no params data found [ 482.515590][T22396] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 482.540746][T16447] bridge_slave_1: left allmulticast mode [ 482.546481][T16447] bridge_slave_1: left promiscuous mode [ 482.552226][T16447] bridge0: port 2(bridge_slave_1) entered disabled state [ 482.579708][T16447] bridge_slave_0: left allmulticast mode [ 482.585396][T16447] bridge_slave_0: left promiscuous mode [ 482.591232][T16447] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.762936][T16447] bridge0 (unregistering): left allmulticast mode [ 482.843529][T16447] bond2 (unregistering): (slave bridge2): Releasing backup interface [ 482.851724][T16447] bridge2 (unregistering): left promiscuous mode [ 482.909392][T16447] bond3 (unregistering): (slave bridge3): Releasing backup interface [ 482.917684][T16447] bridge3 (unregistering): left promiscuous mode [ 482.961647][T16447] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 482.986292][T16447] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 483.002946][T16447] bond0 (unregistering): Released all slaves [ 483.013699][T16447] bond1 (unregistering): Released all slaves [ 483.028069][T16447] bond2 (unregistering): Released all slaves [ 483.042521][T16447] bond3 (unregistering): Released all slaves [ 483.065262][T22401] bridge0: port 3(netdevsim2) entered blocking state [ 483.072097][T22401] bridge0: port 3(netdevsim2) entered disabled state [ 483.083004][T22401] netdevsim netdevsim3 netdevsim2: entered allmulticast mode [ 483.092939][T22401] netdevsim netdevsim3 netdevsim2: entered promiscuous mode [ 483.105607][T22401] bridge0: port 3(netdevsim2) entered blocking state [ 483.112426][T22401] bridge0: port 3(netdevsim2) entered forwarding state [ 483.128341][T22422] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 483.173790][T22367] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.181391][T22367] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.219603][T22367] bridge_slave_0: entered allmulticast mode [ 483.239035][T22367] bridge_slave_0: entered promiscuous mode [ 483.266573][T22367] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.273754][T22367] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.299900][T22367] bridge_slave_1: entered allmulticast mode [ 483.316162][ T29] audit: type=1326 audit(1718191890.262:15452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22429 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d12a35ea9 code=0x0 [ 483.340726][T22367] bridge_slave_1: entered promiscuous mode [ 483.420465][T22367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 483.430266][T22367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 483.433218][T16447] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 483.433260][T16447] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 483.433711][T16447] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 483.433802][T16447] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 483.436709][T16447] veth1_macvtap: left promiscuous mode [ 483.436736][T16447] veth0_macvtap: left promiscuous mode [ 483.436840][T16447] veth1_vlan: left promiscuous mode [ 483.436884][T16447] veth0_vlan: left promiscuous mode [ 483.639903][T16447] team0 (unregistering): Port device team_slave_1 removed [ 483.644118][T16447] team0 (unregistering): Port device team_slave_0 removed [ 483.733372][T22367] team0: Port device team_slave_0 added [ 483.740535][T22367] team0: Port device team_slave_1 added [ 483.773117][T22367] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 483.773134][T22367] 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. [ 483.773185][T22367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 483.773951][T22367] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 483.773964][T22367] 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. [ 483.774038][T22367] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 483.800521][T22367] hsr_slave_0: entered promiscuous mode [ 483.801293][T22367] hsr_slave_1: entered promiscuous mode [ 483.801757][T22367] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 483.801773][T22367] Cannot create hsr debugfs directory [ 484.149645][T22367] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 484.153263][T22367] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 484.156909][T22367] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 484.173971][T22367] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 484.236304][T22367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.261273][ T29] audit: type=1400 audit(1718191891.212:15453): avc: denied { ioctl } for pid=22444 comm="syz-executor.3" path="socket:[92115]" dev="sockfs" ino=92115 ioctlcmd=0x891c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 484.275422][T22367] 8021q: adding VLAN 0 to HW filter on device team0 [ 484.386804][ T9959] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.393987][ T9959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.412220][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.419366][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.448957][T22367] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 484.552237][T22367] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 484.707562][T22471] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 484.767259][T22480] bridge0: port 3(netdevsim2) entered blocking state [ 484.774047][T22480] bridge0: port 3(netdevsim2) entered disabled state [ 484.832515][T22480] netdevsim netdevsim1 netdevsim2: entered allmulticast mode [ 484.860310][T22480] netdevsim netdevsim1 netdevsim2: entered promiscuous mode [ 484.892443][T22480] bridge0: port 3(netdevsim2) entered blocking state [ 484.899303][T22480] bridge0: port 3(netdevsim2) entered forwarding state [ 484.989185][T22367] veth0_vlan: entered promiscuous mode [ 485.009558][T22367] veth1_vlan: entered promiscuous mode [ 485.050112][T22367] veth0_macvtap: entered promiscuous mode [ 485.066521][T22367] veth1_macvtap: entered promiscuous mode [ 485.091514][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.102088][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.112130][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.122642][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.132568][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.143036][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.152935][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.163384][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.173221][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.183752][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.193655][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.204198][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.214168][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.224619][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.234499][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.245101][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.254963][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.265550][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.278347][T22367] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 485.291938][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.302466][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.312331][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.322824][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.332756][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.343319][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.353682][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.364232][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.374190][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.384982][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.394867][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.405526][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.415359][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.426201][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.436159][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.446609][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.456450][T22367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.466913][T22367] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.480225][T22367] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 485.491166][T22367] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.500128][T22367] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.508931][T22367] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.517717][T22367] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 486.227895][T22534] loop3: detected capacity change from 0 to 128 [ 486.275544][T22538] loop1: detected capacity change from 0 to 128 [ 486.522282][T22552] loop3: detected capacity change from 0 to 1024 [ 486.571961][ T29] audit: type=1400 audit(1718191893.512:15454): avc: denied { write } for pid=22554 comm="syz-executor.1" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 486.593392][ T29] audit: type=1400 audit(1718191893.512:15455): avc: denied { open } for pid=22554 comm="syz-executor.1" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 486.593427][ T29] audit: type=1400 audit(1718191893.522:15456): avc: denied { accept } for pid=22556 comm="syz-executor.0" laddr=::ffff:255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 486.625693][ T29] audit: type=1400 audit(1718191893.522:15457): avc: denied { unmount } for pid=21890 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 486.625887][ T29] audit: type=1326 audit(1718191893.572:15458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.625972][ T29] audit: type=1326 audit(1718191893.572:15459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.626099][ T29] audit: type=1326 audit(1718191893.572:15460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.628982][ T29] audit: type=1326 audit(1718191893.582:15461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.629664][ T29] audit: type=1326 audit(1718191893.582:15462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.629826][ T29] audit: type=1326 audit(1718191893.582:15463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22558 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3bdf2cea9 code=0x7ffc0000 [ 486.713135][T22566] loop1: detected capacity change from 0 to 2048 [ 486.808137][T22566] loop1: p1 < > p4 [ 486.819045][T22566] loop1: p4 size 8388608 extends beyond EOD, truncated [ 486.852415][T22566] tmpfs: Bad value for 'mpol' [ 487.246147][T22603] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 487.329017][T22610] loop3: detected capacity change from 0 to 512 [ 487.349678][T22610] EXT4-fs: Ignoring removed mblk_io_submit option [ 487.407162][T22614] loop4: detected capacity change from 0 to 128 [ 487.632431][T22630] loop4: detected capacity change from 0 to 512 [ 487.665971][T22630] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 487.718678][T22630] ext4 filesystem being mounted at /root/syzkaller-testdir2163463070/syzkaller.ZwtG1f/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 487.872785][T22367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 488.261428][T22663] loop3: detected capacity change from 0 to 128 [ 488.685805][T22670] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 488.694015][T22670] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.0'. [ 488.925390][T22679] loop3: detected capacity change from 0 to 1024 [ 488.961187][T22675] loop4: detected capacity change from 0 to 8192 [ 489.197217][T22695] EXT4-fs warning (device sda1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 489.621999][T22708] loop3: detected capacity change from 0 to 8192 [ 489.743021][T22715] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 489.795192][T22715] gretap0: entered promiscuous mode [ 490.115497][T22719] ebt_among: dst integrity fail: 301 [ 491.015049][T22733] chnl_net:caif_netlink_parms(): no params data found [ 491.067666][T22756] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.100835][T22756] gretap0: entered promiscuous mode [ 491.260659][T22733] bridge0: port 1(bridge_slave_0) entered blocking state [ 491.268076][T22733] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.278147][T22733] bridge_slave_0: entered allmulticast mode [ 491.284727][T22733] bridge_slave_0: entered promiscuous mode [ 491.293087][T22733] bridge0: port 2(bridge_slave_1) entered blocking state [ 491.300240][T22733] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.310178][T22733] bridge_slave_1: entered allmulticast mode [ 491.318043][T22733] bridge_slave_1: entered promiscuous mode [ 491.372964][T22733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 491.401431][T22733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 491.457154][T22733] team0: Port device team_slave_0 added [ 491.470244][T22733] team0: Port device team_slave_1 added [ 491.504291][T22733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 491.511350][T22733] 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. [ 491.537364][T22733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 491.587253][T22733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 491.594234][T22733] 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. [ 491.620209][T22733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 491.659330][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 491.659347][ T29] audit: type=1400 audit(1718191898.612:15483): avc: denied { getopt } for pid=22769 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 491.696606][T22766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 491.777866][T22771] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 491.813895][T22771] ucma_write: process 61 (syz-executor.4) changed security contexts after opening file descriptor, this is not allowed. [ 491.842127][T22733] hsr_slave_0: entered promiscuous mode [ 491.853017][T22733] hsr_slave_1: entered promiscuous mode [ 491.877890][T22733] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 491.892138][T22733] Cannot create hsr debugfs directory [ 491.930209][T22776] loop1: detected capacity change from 0 to 256 [ 492.058304][T22733] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.103798][T22785] netlink: 'syz-executor.4': attribute type 15 has an invalid length. [ 492.138755][T22733] bridge0: port 3(netdevsim2) entered disabled state [ 492.167135][T22733] netdevsim netdevsim3 netdevsim2 (unregistering): left allmulticast mode [ 492.175758][T22733] netdevsim netdevsim3 netdevsim2 (unregistering): left promiscuous mode [ 492.184324][T22733] bridge0: port 3(netdevsim2) entered disabled state [ 492.197345][T22733] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.274132][T22733] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.356256][T22733] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.444888][T22733] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 492.469799][T22733] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 492.489480][T22733] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 492.501513][T22733] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 492.579509][T22733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 492.600036][T22733] 8021q: adding VLAN 0 to HW filter on device team0 [ 492.624828][ T2748] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.632048][ T2748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 492.656497][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 492.663769][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 492.680100][T22801] loop4: detected capacity change from 0 to 512 [ 492.697757][T22801] EXT4-fs: Ignoring removed mblk_io_submit option [ 492.714573][T22801] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 492.757541][T22801] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b056c118, mo2=0002] [ 492.765577][T22801] System zones: 1-12 [ 492.793452][T22733] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 492.806552][T22801] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.4: corrupted in-inode xattr: e_value size too large [ 492.859318][T22801] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 492.887292][T22801] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 492.962874][T22733] veth0_vlan: entered promiscuous mode [ 492.980379][T22733] veth1_vlan: entered promiscuous mode [ 493.004197][T22367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 493.027115][T22733] veth0_macvtap: entered promiscuous mode [ 493.038158][T22733] veth1_macvtap: entered promiscuous mode [ 493.052500][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.063066][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.073026][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.083653][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.093582][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.104461][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.114533][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.125010][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.134877][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.145369][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.155279][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.165743][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.175641][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.186202][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.196384][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.206867][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.216706][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.227160][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.237195][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 493.247665][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.325821][T22733] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 493.353072][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.363548][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.373410][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.383918][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.393777][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.404257][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.414115][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.424674][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.434531][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.444960][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.454878][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.465348][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.475232][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.485698][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.495659][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.506411][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.516238][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.526755][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.536637][T22733] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 493.547136][T22733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 493.630875][T22733] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 493.652946][T22733] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.661868][T22733] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.670718][T22733] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.679703][T22733] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.707663][T22815] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 493.905590][T22834] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 493.942504][T22834] gretap0: entered promiscuous mode [ 494.086049][T22843] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 494.177972][T22851] netlink: 232 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.187462][T22851] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 494.258157][T22857] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 494.276624][T22857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 494.285981][T22857] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.3'. [ 494.295446][T22857] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 494.303626][T22857] netlink: 43 bytes leftover after parsing attributes in process `syz-executor.3'. [ 495.029375][T22879] 9pnet: Could not find request transport: 0x00000000000000000xffffffffffffffff18446744073709551615 [ 495.132115][T22860] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.139350][T22860] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.865944][T22860] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 495.952649][T22860] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 496.758947][T22860] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.767955][T22860] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.776997][T22860] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.786044][T22860] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.944049][T22865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 497.115216][T22904] loop4: detected capacity change from 0 to 512 [ 497.131500][T22904] EXT4-fs: Ignoring removed bh option [ 497.146910][T22904] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 497.177368][T22915] loop3: detected capacity change from 0 to 128 [ 497.225422][T22904] EXT4-fs (loop4): 1 orphan inode deleted [ 497.231247][T22904] EXT4-fs (loop4): 1 truncate cleaned up [ 497.252537][ T29] audit: type=1400 audit(1718191904.202:15484): avc: denied { module_load } for pid=22914 comm="syz-executor.3" path="/root/syzkaller-testdir1810373150/syzkaller.KnyrrX/15/bus" dev="sda1" ino=1969 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=system permissive=1 [ 497.319329][T22904] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 497.339347][T22919] batadv_slave_1: entered promiscuous mode [ 497.385174][T22918] batadv_slave_1: left promiscuous mode [ 497.429375][T22904] EXT4-fs error (device loop4): ext4_search_dir:1548: inode #12: block 7: comm syz-executor.4: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 497.457254][T22923] syzkaller0: entered promiscuous mode [ 497.462805][T22923] syzkaller0: entered allmulticast mode [ 497.479707][T22904] EXT4-fs (loop4): Remounting filesystem read-only [ 497.544360][T22367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 497.783169][T22941] tmpfs: Bad value for 'nr_inodes' [ 498.093383][T22956] syzkaller0: entered promiscuous mode [ 498.098969][T22956] syzkaller0: entered allmulticast mode [ 498.466266][ T29] audit: type=1326 audit(1718191905.412:15485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22967 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x0 [ 498.720497][T22984] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 498.727794][T22984] IPv6: NLM_F_CREATE should be set when creating new route [ 498.829611][T22988] tmpfs: Bad value for 'nr_inodes' [ 499.002001][T22997] __nla_validate_parse: 1 callbacks suppressed [ 499.002021][T22997] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 499.645625][T23002] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.652926][T23002] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.435176][T23002] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 500.519896][T23002] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 501.184099][T23002] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.193276][T23002] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.202282][T23002] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.211232][T23002] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.340453][T23021] loop4: detected capacity change from 0 to 512 [ 501.390812][T23021] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 501.469721][T23021] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 501.496594][T23021] System zones: 1-12 [ 501.630858][T23021] EXT4-fs (loop4): 1 truncate cleaned up [ 501.649983][T23021] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 501.666002][ T29] audit: type=1326 audit(1718191908.622:15486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23046 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb3c5b4ea9 code=0x0 [ 501.737049][T23021] loop4: detected capacity change from 512 to 64 [ 501.790502][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 501.840080][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 501.872178][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 501.910814][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 501.928394][T23055] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 501.942114][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 501.996682][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 502.036639][T23055] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 502.054466][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 502.083223][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 502.097493][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 502.114386][T22367] EXT4-fs warning (device loop4): ext4_empty_dir:3116: inode #11: lblock 5: comm syz-executor.4: error -12 reading directory block [ 502.136566][ T29] audit: type=1326 audit(1718191909.082:15487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23054 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x0 [ 502.229332][T22367] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 502.451124][ T28] bridge_slave_1: left allmulticast mode [ 502.456908][ T28] bridge_slave_1: left promiscuous mode [ 502.462767][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 502.502053][ T28] bridge_slave_0: left allmulticast mode [ 502.508011][ T28] bridge_slave_0: left promiscuous mode [ 502.513850][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 502.662218][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 502.676320][T23082] loop1: detected capacity change from 0 to 512 [ 502.684414][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 502.699788][ T28] bond0 (unregistering): Released all slaves [ 502.714674][T23086] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 502.796866][T23054] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 502.884495][ T28] hsr_slave_0: left promiscuous mode [ 502.892525][ T28] hsr_slave_1: left promiscuous mode [ 502.913187][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 502.921993][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 503.002249][T23106] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 503.036946][ T28] team0 (unregistering): Port device team_slave_1 removed [ 503.059309][ T28] team0 (unregistering): Port device team_slave_0 removed [ 503.229732][T23071] chnl_net:caif_netlink_parms(): no params data found [ 503.247284][T23119] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 503.303758][T23071] bridge0: port 1(bridge_slave_0) entered blocking state [ 503.311295][T23071] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.345371][T23071] bridge_slave_0: entered allmulticast mode [ 503.371466][T23071] bridge_slave_0: entered promiscuous mode [ 503.397162][T23071] bridge0: port 2(bridge_slave_1) entered blocking state [ 503.404416][T23071] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.451537][T23071] bridge_slave_1: entered allmulticast mode [ 503.475566][T23071] bridge_slave_1: entered promiscuous mode [ 503.502432][T23124] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 503.603195][T23127] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 503.812604][T23071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 503.822699][ T29] audit: type=1326 audit(1718191910.752:15488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23123 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x0 [ 503.877507][T23071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 503.908390][T23071] team0: Port device team_slave_0 added [ 503.915461][T23071] team0: Port device team_slave_1 added [ 503.943158][T23071] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 503.950182][T23071] 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. [ 503.976104][T23071] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 504.055402][T23071] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 504.062503][T23071] 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. [ 504.088629][T23071] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 504.202334][T23071] hsr_slave_0: entered promiscuous mode [ 504.272643][T23071] hsr_slave_1: entered promiscuous mode [ 504.283896][T23071] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 504.296567][T23071] Cannot create hsr debugfs directory [ 504.302395][T23123] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 504.331997][T23146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 504.467003][T23150] loop1: detected capacity change from 0 to 512 [ 504.551729][T23150] loop1: detected capacity change from 0 to 1024 [ 504.606902][T23163] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 504.718988][T23071] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 504.738995][T23071] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 504.754446][T23071] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 504.780396][T23071] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 504.852804][T23071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 504.884878][T23071] 8021q: adding VLAN 0 to HW filter on device team0 [ 504.901969][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 504.909149][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 504.943885][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 504.951067][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 504.997993][T23071] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 505.113038][T23071] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 505.386177][T23071] veth0_vlan: entered promiscuous mode [ 505.412918][T23071] veth1_vlan: entered promiscuous mode [ 505.445716][T23071] veth0_macvtap: entered promiscuous mode [ 505.471427][T23071] veth1_macvtap: entered promiscuous mode [ 505.495188][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.505699][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.515652][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.526261][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.536177][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.546639][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.556470][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.567075][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.577240][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.587897][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.597920][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.608624][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.618496][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.629222][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.639079][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.649543][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.659485][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 505.669945][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.682461][T23071] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 505.693189][T23207] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 505.727984][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.738624][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.748669][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.759243][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.769172][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.779703][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.789613][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.800216][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.810414][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.820983][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.830934][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.841494][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.847183][T23209] xt_l2tp: missing protocol rule (udp|l2tpip) [ 505.851441][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.867998][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.877926][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.888488][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.900008][T23071] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 505.911009][T23071] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 505.922718][T23211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 505.945058][T23071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 505.960139][T23071] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.968977][T23071] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.977822][T23071] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.986729][T23071] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 506.056218][T23218] loop3: detected capacity change from 0 to 512 [ 506.293203][ T29] audit: type=1326 audit(1718191913.242:15489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23227 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff6b0128ea9 code=0x0 [ 506.459862][T23252] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 506.915953][T23270] loop3: detected capacity change from 0 to 512 [ 507.122901][ T29] audit: type=1400 audit(1718191914.072:15490): avc: denied { ioctl } for pid=23273 comm="syz-executor.3" path="socket:[96166]" dev="sockfs" ino=96166 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 507.207415][ T56] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.320342][ T29] audit: type=1326 audit(1718191914.202:15491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.344600][ T29] audit: type=1326 audit(1718191914.202:15492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.368770][ T29] audit: type=1326 audit(1718191914.202:15493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.392955][ T29] audit: type=1326 audit(1718191914.202:15494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.417107][ T29] audit: type=1326 audit(1718191914.202:15495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.441256][ T29] audit: type=1326 audit(1718191914.212:15496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.465447][ T29] audit: type=1326 audit(1718191914.212:15497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23286 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf626c1ea9 code=0x7ffc0000 [ 507.514712][ T56] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.559356][T23300] loop1: detected capacity change from 0 to 512 [ 507.608704][ T56] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.640428][T23300] loop1: detected capacity change from 0 to 1024 [ 507.690605][ T56] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.782859][ T56] bridge_slave_1: left allmulticast mode [ 507.788743][ T56] bridge_slave_1: left promiscuous mode [ 507.794415][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 507.821934][ T56] bridge_slave_0: left allmulticast mode [ 507.827714][ T56] bridge_slave_0: left promiscuous mode [ 507.833486][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 507.990080][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 508.004427][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 508.018910][ T56] bond0 (unregistering): Released all slaves [ 508.175777][ T56] hsr_slave_0: left promiscuous mode [ 508.186327][ T56] hsr_slave_1: left promiscuous mode [ 508.192399][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 508.200144][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 508.218975][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 508.226479][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 508.254522][ T56] veth1_macvtap: left promiscuous mode [ 508.260128][ T56] veth0_macvtap: left promiscuous mode [ 508.265754][ T56] veth1_vlan: left promiscuous mode [ 508.271125][ T56] veth0_vlan: left promiscuous mode [ 508.461120][ T56] team0 (unregistering): Port device team_slave_1 removed [ 508.474617][ T56] team0 (unregistering): Port device team_slave_0 removed [ 508.642782][T23297] chnl_net:caif_netlink_parms(): no params data found [ 508.731080][T23339] loop1: detected capacity change from 0 to 512 [ 508.805165][T23297] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.812363][T23297] bridge0: port 1(bridge_slave_0) entered disabled state [ 508.832987][ T29] kauditd_printk_skb: 98 callbacks suppressed [ 508.833010][ T29] audit: type=1326 audit(1718191915.782:15596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9ec36a3d9a code=0x7ffc0000 [ 508.838645][T23349] loop4: detected capacity change from 0 to 2048 [ 508.841006][ T29] audit: type=1326 audit(1718191915.792:15597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 508.864767][T23349] FAT-fs (loop4): Unrecognized mount option "ÿ18446744073709551615ÿÿÿÿ" or missing value [ 508.869804][ T29] audit: type=1326 audit(1718191915.792:15598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 508.896762][T23297] bridge_slave_0: entered allmulticast mode [ 508.907229][ T29] audit: type=1326 audit(1718191915.862:15599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 508.957962][ T29] audit: type=1326 audit(1718191915.862:15600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 508.967262][T23297] bridge_slave_0: entered promiscuous mode [ 508.982071][ T29] audit: type=1326 audit(1718191915.862:15601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 509.015732][ T29] audit: type=1326 audit(1718191915.972:15602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 509.037734][T23297] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.040002][ T29] audit: type=1326 audit(1718191915.972:15603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 509.046955][T23297] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.070918][ T29] audit: type=1326 audit(1718191915.972:15604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 509.102772][ T29] audit: type=1326 audit(1718191915.972:15605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23338 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f9ec36a4ea9 code=0x7ffc0000 [ 509.152123][T23297] bridge_slave_1: entered allmulticast mode [ 509.171636][T23297] bridge_slave_1: entered promiscuous mode [ 509.228481][T23297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 509.281944][T23297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 509.333310][T23297] team0: Port device team_slave_0 added [ 509.348405][T23297] team0: Port device team_slave_1 added [ 509.390296][T23297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 509.397399][T23297] 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. [ 509.423416][T23297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 509.469291][T23297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 509.476297][T23297] 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. [ 509.502346][T23297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 509.607631][T23297] hsr_slave_0: entered promiscuous mode [ 509.613961][T23297] hsr_slave_1: entered promiscuous mode [ 509.626526][T23297] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 509.634101][T23297] Cannot create hsr debugfs directory [ 509.659406][T23345] chnl_net:caif_netlink_parms(): no params data found [ 509.682554][ T56] bridge_slave_1: left allmulticast mode [ 509.688350][ T56] bridge_slave_1: left promiscuous mode [ 509.693976][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.734182][ T56] bridge_slave_0: left allmulticast mode [ 509.740717][ T56] bridge_slave_0: left promiscuous mode [ 509.746648][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.858787][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 509.877475][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 509.887027][ T56] bond0 (unregistering): Released all slaves [ 509.986300][T23345] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.993813][T23345] bridge0: port 1(bridge_slave_0) entered disabled state [ 510.025505][T23345] bridge_slave_0: entered allmulticast mode [ 510.045764][T23345] bridge_slave_0: entered promiscuous mode [ 510.100895][T23345] bridge0: port 2(bridge_slave_1) entered blocking state [ 510.108077][T23345] bridge0: port 2(bridge_slave_1) entered disabled state [ 510.119399][T23345] bridge_slave_1: entered allmulticast mode [ 510.126531][T23345] bridge_slave_1: entered promiscuous mode [ 510.154560][ T56] hsr_slave_0: left promiscuous mode [ 510.169649][ T56] hsr_slave_1: left promiscuous mode [ 510.172494][T23379] loop4: detected capacity change from 0 to 512 [ 510.181478][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 510.191974][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 510.218800][T23379] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 510.265945][T23379] EXT4-fs (loop4): 1 truncate cleaned up [ 510.269510][ T56] team0 (unregistering): Port device team_slave_1 removed [ 510.282810][T23379] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 510.296388][ T56] team0 (unregistering): Port device team_slave_0 removed [ 510.347693][T23377] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 510.383936][T23071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 510.427621][T23377] team0: Port device netdevsim1 added [ 510.511011][T23345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 510.557894][T23345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.594340][T23345] team0: Port device team_slave_0 added [ 510.608703][T23345] team0: Port device team_slave_1 added [ 510.645718][T23387] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 510.658954][T23387] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 510.679413][T23345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 510.686446][T23345] 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. [ 510.713104][T23345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 510.749648][T23345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 510.756688][T23345] 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. [ 510.782999][T23345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 510.836128][T23297] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 510.870221][T23345] hsr_slave_0: entered promiscuous mode [ 510.879468][T23345] hsr_slave_1: entered promiscuous mode [ 510.899142][T23345] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 510.906813][T23345] Cannot create hsr debugfs directory [ 510.927212][T23297] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 510.951155][T23297] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 510.980367][T23297] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 511.002981][T23394] loop1: detected capacity change from 0 to 2048 [ 511.087590][T23297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.115406][T23297] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.147586][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.154732][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.178321][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.185539][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.235571][T23297] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 511.246056][T23297] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 511.323888][T23345] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 511.348938][T23345] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 511.359378][T23345] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 511.372093][T23345] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 511.392425][T23297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 511.504606][T23345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 511.538250][T23345] 8021q: adding VLAN 0 to HW filter on device team0 [ 511.572601][T23297] veth0_vlan: entered promiscuous mode [ 511.591820][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.598945][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.630020][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.637286][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.659715][T23297] veth1_vlan: entered promiscuous mode [ 511.736251][T23297] veth0_macvtap: entered promiscuous mode [ 511.755790][T23297] veth1_macvtap: entered promiscuous mode [ 511.790264][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.800937][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.810916][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.821535][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.831418][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.841883][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.851762][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.862215][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.872061][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.882541][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.892385][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.902986][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.912842][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.923410][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.933258][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.943787][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.953632][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 511.964168][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 511.976613][T23297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 511.996425][T23345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 512.009137][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.019679][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.029559][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.040101][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.049951][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.060443][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.070342][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.080873][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.090723][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.101274][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.111120][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.121730][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.131571][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.142078][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.151939][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.162418][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.172315][T23297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.182761][T23297] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.196079][T23297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 512.217522][T23297] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.226497][T23297] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.235263][T23297] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.244112][T23297] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.394778][T23345] veth0_vlan: entered promiscuous mode [ 512.427287][T23345] veth1_vlan: entered promiscuous mode [ 512.464028][T23345] veth0_macvtap: entered promiscuous mode [ 512.488523][T23345] veth1_macvtap: entered promiscuous mode [ 512.544517][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.555204][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.565110][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.575643][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.585479][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.595952][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.605835][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.616297][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.626171][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.639718][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.649624][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.660074][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.669926][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.680449][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.690318][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.700861][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.710766][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.721204][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.731156][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 512.741632][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.755698][T23345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 512.767880][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.778488][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.788522][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.799326][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.809314][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.819877][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.829742][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.840406][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.850471][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.860990][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.870838][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.881348][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.891215][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.901755][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.911649][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.922226][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.932065][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.942720][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.952916][T23345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 512.963460][T23345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 512.976248][T23345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 513.000573][T23345] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 513.009372][T23345] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 513.018360][T23345] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 513.027191][T23345] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 513.631499][T23502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 513.680855][T23508] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 513.826087][T23520] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 513.851702][T23520] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.4'. [ 513.966021][T23531] loop1: detected capacity change from 0 to 512 [ 513.983763][T23534] loop4: detected capacity change from 0 to 256 [ 513.997880][T23534] FAT-fs (loop4): Unrecognized mount option "utf8'GÉË [ 513.997880][T23534] Ž›èS [ 513.997880][T23534] d=0" or missing value [ 514.036508][T23531] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 514.087448][T23533] syzkaller0: entered promiscuous mode [ 514.093077][T23533] syzkaller0: entered allmulticast mode [ 514.110719][T23534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 514.120199][T23531] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 514.178308][T23531] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 514.268622][T21890] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 514.324503][T23544] loop4: detected capacity change from 0 to 160 [ 514.590884][T23556] loop4: detected capacity change from 0 to 128 [ 514.786655][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 514.786672][ T29] audit: type=1400 audit(1718192945.743:15623): avc: denied { read } for pid=23555 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 514.802411][T23570] loop1: detected capacity change from 0 to 512 [ 514.859018][T23570] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 514.895270][T23570] EXT4-fs (loop1): write access unavailable, skipping orphan cleanup [ 514.931914][T23570] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 515.028883][T23582] loop2: detected capacity change from 0 to 764 [ 515.101217][T21890] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 515.147950][T23584] loop2: detected capacity change from 0 to 512 [ 515.168337][T23584] EXT4-fs: Invalid want_extra_isize 0 [ 515.228695][T23584] loop2: detected capacity change from 0 to 256 [ 515.267786][T23584] syz-executor.2 (23584): /proc/23583/oom_adj is deprecated, please use /proc/23583/oom_score_adj instead. [ 515.342330][ T29] audit: type=1326 audit(1718192946.293:15624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23592 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9ec36a4ea9 code=0x0 [ 515.420406][T23598] batadv0: entered promiscuous mode [ 515.443455][T23598] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 515.467925][T23598] team0: Device macvlan2 is up. Set it down before adding it as a team port [ 515.488932][T23598] batadv0: left promiscuous mode [ 515.560729][ T29] audit: type=1400 audit(1718192946.513:15625): avc: denied { accept } for pid=23606 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 515.615816][ T29] audit: type=1400 audit(1718192946.533:15626): avc: denied { read } for pid=23606 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 515.675423][T23614] loop4: detected capacity change from 0 to 160 [ 515.987245][ T29] audit: type=1326 audit(1718192946.943:15627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23636 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff6b0128ea9 code=0x0 [ 516.081921][T23642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 516.341660][T23663] loop1: detected capacity change from 0 to 2048 [ 516.344792][T23661] loop2: detected capacity change from 0 to 2048 [ 516.382078][T23661] ext4: Unexpected value for 'abort' [ 516.473340][ T29] audit: type=1400 audit(1718192947.423:15628): avc: denied { mount } for pid=23668 comm="syz-executor.2" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 516.535909][T23663] loop1: unable to read partition table [ 516.567517][T23663] loop1: partition table beyond EOD, truncated [ 516.573727][T23663] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 516.610462][T23673] loop2: detected capacity change from 0 to 128 [ 516.773526][T23677] loop1: detected capacity change from 0 to 512 [ 516.898946][T23682] loop2: detected capacity change from 0 to 160 [ 516.913554][T23686] loop4: detected capacity change from 0 to 1024 [ 516.952557][T23686] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 517.079577][T23686] GUP no longer grows the stack in syz-executor.4 (23686): 20004000-20006000 (20002000) [ 517.089425][T23686] CPU: 1 PID: 23686 Comm: syz-executor.4 Not tainted 6.10.0-rc3-syzkaller-00021-g2ef5971ff345 #0 [ 517.100147][T23686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 517.110219][T23686] Call Trace: [ 517.113535][T23686] [ 517.116482][T23686] dump_stack_lvl+0xf2/0x150 [ 517.121242][T23686] dump_stack+0x15/0x20 [ 517.125443][T23686] __get_user_pages+0xb97/0xf10 [ 517.130326][T23686] ? __rcu_read_unlock+0x4e/0x70 [ 517.135362][T23686] __gup_longterm_locked+0x307/0x14d0 [ 517.140765][T23686] ? __pte_offset_map+0xc4/0x140 [ 517.145767][T23686] gup_fast_fallback+0x1cbe/0x24c0 [ 517.150909][T23686] ? should_fail_ex+0x31/0x230 [ 517.155807][T23686] pin_user_pages_fast+0x5f/0x90 [ 517.160764][T23686] io_pin_pages+0x7e/0x130 [ 517.165249][T23686] io_sqe_buffer_register+0xa1/0xe80 [ 517.170573][T23686] ? __kmalloc_noprof+0x203/0x370 [ 517.175655][T23686] ? should_fail_ex+0x31/0x230 [ 517.180469][T23686] io_sqe_buffers_register+0x27b/0x3a0 [ 517.185964][T23686] __se_sys_io_uring_register+0xa15/0x1190 [ 517.191838][T23686] __x64_sys_io_uring_register+0x55/0x70 [ 517.197597][T23686] x64_sys_call+0x2c2/0x2d70 [ 517.202294][T23686] do_syscall_64+0xc9/0x1c0 [ 517.206824][T23686] ? clear_bhb_loop+0x55/0xb0 [ 517.211677][T23686] ? clear_bhb_loop+0x55/0xb0 [ 517.216390][T23686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.222321][T23686] RIP: 0033:0x7ff6b0128ea9 [ 517.226831][T23686] 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 [ 517.246465][T23686] RSP: 002b:00007ff6af4a30c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 517.254925][T23686] RAX: ffffffffffffffda RBX: 00007ff6b025ff80 RCX: 00007ff6b0128ea9 [ 517.262929][T23686] RDX: 00000000200002c0 RSI: 0000000000000000 RDI: 000000000000000a [ 517.270934][T23686] RBP: 00007ff6b0197ff4 R08: 0000000000000000 R09: 0000000000000000 [ 517.278942][T23686] R10: 100000000000011a R11: 0000000000000246 R12: 0000000000000000 [ 517.286988][T23686] R13: 000000000000000b R14: 00007ff6b025ff80 R15: 00007ffd67ee5868 [ 517.294990][T23686] [ 517.577684][T23071] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 517.712381][T23714] cgroup: fork rejected by pids controller in /syz1 [ 517.851208][T23726] loop4: detected capacity change from 0 to 2048 [ 517.867385][T23726] ext4: Unexpected value for 'abort' [ 517.996672][T23739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 518.006071][T23739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 518.431205][T23756] tap0: tun_chr_ioctl cmd 2148553947 [ 518.483023][ T56] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 518.550647][ T56] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 518.610184][ T56] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 518.690234][ T56] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 518.696226][T23764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 518.854916][ T56] bridge_slave_1: left allmulticast mode [ 518.860884][ T56] bridge_slave_1: left promiscuous mode [ 518.866760][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 518.896251][ T56] bridge_slave_0: left allmulticast mode [ 518.902104][ T56] bridge_slave_0: left promiscuous mode [ 518.907863][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 519.038069][T23787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.047442][T23787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.109276][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 519.148464][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 519.168346][ T56] bond0 (unregistering): Released all slaves [ 519.209625][T23796] tap0: tun_chr_ioctl cmd 2148553947 [ 519.285324][T23751] chnl_net:caif_netlink_parms(): no params data found [ 519.393211][ T56] hsr_slave_0: left promiscuous mode [ 519.399477][ T56] hsr_slave_1: left promiscuous mode [ 519.425691][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 519.433327][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 519.451488][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 519.458950][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 519.480283][ T56] veth1_macvtap: left promiscuous mode [ 519.485811][ T56] veth0_macvtap: left promiscuous mode [ 519.491591][ T56] veth1_vlan: left promiscuous mode [ 519.497080][ T56] veth0_vlan: left promiscuous mode [ 519.695546][ T56] team0 (unregistering): Port device team_slave_1 removed [ 519.713428][ T56] team0 (unregistering): Port device team_slave_0 removed [ 519.801354][T23807] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 519.875735][T23751] bridge0: port 1(bridge_slave_0) entered blocking state [ 519.882944][T23751] bridge0: port 1(bridge_slave_0) entered disabled state [ 519.890672][T23751] bridge_slave_0: entered allmulticast mode [ 519.897264][T23751] bridge_slave_0: entered promiscuous mode [ 519.907138][T23751] bridge0: port 2(bridge_slave_1) entered blocking state [ 519.914317][T23751] bridge0: port 2(bridge_slave_1) entered disabled state [ 519.922833][T23751] bridge_slave_1: entered allmulticast mode [ 519.932362][T23751] bridge_slave_1: entered promiscuous mode [ 520.051960][T23751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 520.089151][T23751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 520.147903][T23751] team0: Port device team_slave_0 added [ 520.155105][T23751] team0: Port device team_slave_1 added [ 520.196639][T23751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 520.203722][T23751] 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. [ 520.229862][T23751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 520.284061][T23751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 520.291163][T23751] 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. [ 520.317345][T23751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 520.372747][T23833] tap0: tun_chr_ioctl cmd 2148553947 [ 520.471115][T23751] hsr_slave_0: entered promiscuous mode [ 520.491206][T23751] hsr_slave_1: entered promiscuous mode [ 520.499209][T23844] cgroup: fork rejected by pids controller in /syz0 [ 520.529414][T23751] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 520.556480][T23751] Cannot create hsr debugfs directory [ 520.571848][ T56] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 520.596797][T23766] chnl_net:caif_netlink_parms(): no params data found [ 520.646280][ T56] bridge0: port 3(netdevsim2) entered disabled state [ 520.664808][ T56] netdevsim netdevsim1 netdevsim2 (unregistering): left allmulticast mode [ 520.673543][ T56] netdevsim netdevsim1 netdevsim2 (unregistering): left promiscuous mode [ 520.682133][ T56] bridge0: port 3(netdevsim2) entered disabled state [ 520.715371][ T56] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 520.741762][T23855] geneve2: entered promiscuous mode [ 520.747071][T23855] geneve2: entered allmulticast mode [ 520.773371][ T56] team0: Port device netdevsim1 removed [ 520.786267][ T56] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 520.857682][ T56] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 520.987242][T23766] bridge0: port 1(bridge_slave_0) entered blocking state [ 520.994404][T23766] bridge0: port 1(bridge_slave_0) entered disabled state [ 521.027930][T23766] bridge_slave_0: entered allmulticast mode [ 521.055126][T23766] bridge_slave_0: entered promiscuous mode [ 521.091980][T23766] bridge0: port 2(bridge_slave_1) entered blocking state [ 521.099154][T23766] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.129367][T23766] bridge_slave_1: entered allmulticast mode [ 521.136059][T23766] bridge_slave_1: entered promiscuous mode [ 521.197966][T23766] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 521.209922][ T56] bridge_slave_1: left allmulticast mode [ 521.215602][ T56] bridge_slave_1: left promiscuous mode [ 521.221287][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.252427][ T56] bridge_slave_0: left allmulticast mode [ 521.258302][ T56] bridge_slave_0: left promiscuous mode [ 521.264012][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 521.439561][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 521.458925][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 521.469243][ T56] bond0 (unregistering): Released all slaves [ 521.492163][T23766] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 521.529882][T23874] tap0: tun_chr_ioctl cmd 2148553947 [ 521.570596][T23766] team0: Port device team_slave_0 added [ 521.587651][T23766] team0: Port device team_slave_1 added [ 521.614129][T23766] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 521.621155][T23766] 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. [ 521.647328][T23766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 521.697094][T23766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 521.704097][T23766] 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. [ 521.730069][T23766] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 521.950264][ T56] hsr_slave_0: left promiscuous mode [ 521.977714][ T56] hsr_slave_1: left promiscuous mode [ 521.990394][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 521.997914][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 522.029453][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 522.037018][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 522.054331][ T56] veth1_macvtap: left promiscuous mode [ 522.059891][ T56] veth0_macvtap: left promiscuous mode [ 522.065504][ T56] veth1_vlan: left promiscuous mode [ 522.070885][ T56] veth0_vlan: left promiscuous mode [ 522.317599][ T56] team0 (unregistering): Port device team_slave_1 removed [ 522.329112][ T56] team0 (unregistering): Port device team_slave_0 removed [ 522.401277][T23766] hsr_slave_0: entered promiscuous mode [ 522.408190][T23766] hsr_slave_1: entered promiscuous mode [ 522.416748][T23766] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 522.424357][T23766] Cannot create hsr debugfs directory [ 522.487557][T23751] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 522.535913][T23751] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 522.558509][T23751] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 522.593688][T23751] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 522.829687][T23751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 522.862593][ T56] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 522.944208][ T56] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.036943][T23751] 8021q: adding VLAN 0 to HW filter on device team0 [ 523.049873][ T56] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.093340][T23876] chnl_net:caif_netlink_parms(): no params data found [ 523.164953][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.172070][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 523.207878][ T3183] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.215001][ T3183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 523.263905][ T56] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.328326][T23766] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 523.357044][T23766] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 523.379730][T23751] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 523.410775][T23766] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 523.448804][T23766] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 523.502827][T23876] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.509961][T23876] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.529165][T23876] bridge_slave_0: entered allmulticast mode [ 523.535901][T23876] bridge_slave_0: entered promiscuous mode [ 523.569212][T23876] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.576617][T23876] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.606728][T23876] bridge_slave_1: entered allmulticast mode [ 523.613410][T23876] bridge_slave_1: entered promiscuous mode [ 523.685804][T23751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 523.731522][T23876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 523.750198][ T56] bridge_slave_1: left allmulticast mode [ 523.755875][ T56] bridge_slave_1: left promiscuous mode [ 523.761576][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.787199][ T56] bridge_slave_0: left allmulticast mode [ 523.792954][ T56] bridge_slave_0: left promiscuous mode [ 523.798750][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 524.039451][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 524.052950][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 524.068393][ T56] bond0 (unregistering): Released all slaves [ 524.089598][T23876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 524.098999][T23905] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 524.198389][T23876] team0: Port device team_slave_0 added [ 524.246753][T23766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 524.266875][T23766] 8021q: adding VLAN 0 to HW filter on device team0 [ 524.297295][T23876] team0: Port device team_slave_1 added [ 524.317966][T22888] bridge0: port 1(bridge_slave_0) entered blocking state [ 524.325072][T22888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 524.358127][T23915] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 524.426370][ T56] hsr_slave_0: left promiscuous mode [ 524.446781][ T56] hsr_slave_1: left promiscuous mode [ 524.452860][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 524.461413][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 524.497365][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 524.504821][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 524.528962][ T29] audit: type=1326 audit(1718192955.473:15629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23916 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd696d5dea9 code=0x0 [ 524.566465][ T56] veth1_macvtap: left promiscuous mode [ 524.571970][ T56] veth0_macvtap: left promiscuous mode [ 524.577539][ T56] veth1_vlan: left promiscuous mode [ 524.582769][ T56] veth0_vlan: left promiscuous mode [ 524.792322][ T56] team0 (unregistering): Port device team_slave_1 removed [ 524.817289][ T56] team0 (unregistering): Port device team_slave_0 removed [ 524.883372][T22888] bridge0: port 2(bridge_slave_1) entered blocking state [ 524.890566][T22888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 524.915236][T23876] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 524.922257][T23876] 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. [ 524.948272][T23876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 525.007454][T23876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 525.014419][T23876] 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. [ 525.040447][T23876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 525.111447][T23766] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 525.121926][T23766] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 525.230994][T23876] hsr_slave_0: entered promiscuous mode [ 525.256129][T23876] hsr_slave_1: entered promiscuous mode [ 525.269602][T23876] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 525.296397][T23876] Cannot create hsr debugfs directory [ 525.398268][T23766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 525.417646][T23751] veth0_vlan: entered promiscuous mode [ 525.520577][T23751] veth1_vlan: entered promiscuous mode [ 525.579919][T23751] veth0_macvtap: entered promiscuous mode [ 525.601925][T23751] veth1_macvtap: entered promiscuous mode [ 525.625301][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.635893][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.645956][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.656477][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.666386][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.676895][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.686851][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.697325][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.707196][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.717878][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.727783][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.739233][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.749536][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.760001][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.769887][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 525.780344][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.860748][T23751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 525.892148][T23766] veth0_vlan: entered promiscuous mode [ 525.912211][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 525.922883][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.932888][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 525.943361][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.953231][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 525.963678][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.973722][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 525.984205][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 525.994072][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.004524][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.014391][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.024833][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.034767][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.045375][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.055286][T23751] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.065894][T23751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.080956][T23751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 526.094811][T23766] veth1_vlan: entered promiscuous mode [ 526.115356][T23751] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.124162][T23751] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.133053][T23751] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.141882][T23751] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.235033][T23766] veth0_macvtap: entered promiscuous mode [ 526.251735][T23766] veth1_macvtap: entered promiscuous mode [ 526.287358][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.297945][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.307788][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.318328][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.328165][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.338622][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.348460][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.358969][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.368986][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.379972][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.390184][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.400649][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.410554][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.421139][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.431220][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.441767][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.451633][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 526.462169][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.475329][T23766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 526.497255][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.507912][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.517980][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.528448][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.538474][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.548940][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.558801][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.569301][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.579244][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.589714][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.599565][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.610035][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.620003][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.630511][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.640405][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.650928][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.660901][T23766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 526.671372][T23766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 526.684697][T23766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 526.694025][T23766] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.702831][T23766] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.711723][T23766] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.720434][T23766] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 526.772863][T23876] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 526.813784][T23876] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 526.832784][T23876] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 526.852383][T23876] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 526.962920][T23876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.978464][T23969] loop1: detected capacity change from 0 to 512 [ 527.010944][T23876] 8021q: adding VLAN 0 to HW filter on device team0 [ 527.027645][T23006] bridge0: port 1(bridge_slave_0) entered blocking state [ 527.034761][T23006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 527.067702][ T3177] bridge0: port 2(bridge_slave_1) entered blocking state [ 527.074961][ T3177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 527.189078][ T29] audit: type=1400 audit(1718192958.143:15630): avc: denied { watch watch_reads } for pid=23982 comm="syz-executor.4" path="/root/syzkaller-testdir4015679441/syzkaller.MJK1ZI/4/file1" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 527.231017][T23876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 527.388189][T23876] veth0_vlan: entered promiscuous mode [ 527.405275][T23876] veth1_vlan: entered promiscuous mode [ 527.438706][T23876] veth0_macvtap: entered promiscuous mode [ 527.460965][T23876] veth1_macvtap: entered promiscuous mode [ 527.487451][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.498068][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.507930][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.518481][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.528496][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.539126][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.539334][T24010] loop2: detected capacity change from 0 to 512 [ 527.548956][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.548976][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.548995][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.555270][ T29] audit: type=1400 audit(1718192958.483:15631): avc: denied { connect } for pid=24006 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 527.565636][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.565655][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.597904][T24010] EXT4-fs: Ignoring removed oldalloc option [ 527.606244][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.642545][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.653013][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.657250][T24010] EXT4-fs: Ignoring removed i_version option [ 527.662994][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.679399][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.689301][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.699741][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.709604][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.720122][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.731211][T24010] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 527.734121][T23876] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 527.756926][T24010] EXT4-fs (loop2): write access unavailable, skipping orphan cleanup [ 527.756971][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 527.775768][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.785619][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 527.796177][T24010] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 527.796302][T23876] ================================================================== [ 527.816622][T23876] BUG: KCSAN: data-race in data_alloc / prb_reserve [ 527.823245][T23876] [ 527.825579][T23876] write to 0xffffffff8607bc78 of 8 bytes by task 24010 on cpu 1: [ 527.833394][T23876] data_alloc+0x291/0x2c0 [ 527.837751][T23876] prb_reserve+0x85e/0xb60 [ 527.842187][T23876] vprintk_store+0x53f/0x810 [ 527.846785][T23876] vprintk_emit+0x10c/0x5e0 [ 527.851297][T23876] vprintk_default+0x26/0x30 [ 527.855899][T23876] vprintk+0x75/0x80 [ 527.859809][T23876] _printk+0x7a/0xa0 [ 527.863708][T23876] __ext4_msg+0x18e/0x1a0 [ 527.868079][T23876] ext4_fill_super+0x980/0x39e0 [ 527.872969][T23876] get_tree_bdev+0x253/0x2e0 [ 527.877576][T23876] ext4_get_tree+0x1c/0x30 [ 527.882019][T23876] vfs_get_tree+0x56/0x1d0 [ 527.886478][T23876] do_new_mount+0x227/0x690 [ 527.891002][T23876] path_mount+0x49b/0xb30 [ 527.895445][T23876] __se_sys_mount+0x27f/0x2d0 [ 527.900151][T23876] __x64_sys_mount+0x67/0x80 [ 527.904766][T23876] x64_sys_call+0x25c9/0x2d70 [ 527.909469][T23876] do_syscall_64+0xc9/0x1c0 [ 527.913983][T23876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.919902][T23876] [ 527.922229][T23876] read to 0xffffffff8607bc78 of 8 bytes by task 23876 on cpu 0: [ 527.929862][T23876] prb_reserve+0x235/0xb60 [ 527.934311][T23876] vprintk_store+0x53f/0x810 [ 527.938925][T23876] vprintk_emit+0x10c/0x5e0 [ 527.943438][T23876] vprintk_default+0x26/0x30 [ 527.948035][T23876] vprintk+0x75/0x80 [ 527.951941][T23876] _printk+0x7a/0xa0 [ 527.955930][T23876] batadv_check_known_mac_addr+0x153/0x180 [ 527.961763][T23876] batadv_hard_if_event+0x4b0/0x1000 [ 527.967086][T23876] raw_notifier_call_chain+0x6f/0x1d0 [ 527.972477][T23876] call_netdevice_notifiers_info+0xae/0x100 [ 527.978392][T23876] dev_set_mac_address+0x1ff/0x260 [ 527.983510][T23876] dev_set_mac_address_user+0x31/0x50 [ 527.988894][T23876] do_setlink+0x510/0x2490 [ 527.993327][T23876] rtnl_newlink+0x11a1/0x1690 [ 527.998013][T23876] rtnetlink_rcv_msg+0x85e/0x910 [ 528.002971][T23876] netlink_rcv_skb+0x12c/0x230 [ 528.007755][T23876] rtnetlink_rcv+0x1c/0x30 [ 528.012535][T23876] netlink_unicast+0x58d/0x660 [ 528.017316][T23876] netlink_sendmsg+0x5ca/0x6e0 [ 528.022088][T23876] __sock_sendmsg+0x140/0x180 [ 528.026773][T23876] __sys_sendto+0x1e5/0x260 [ 528.031289][T23876] __x64_sys_sendto+0x78/0x90 [ 528.035979][T23876] x64_sys_call+0x16d7/0x2d70 [ 528.040668][T23876] do_syscall_64+0xc9/0x1c0 [ 528.045176][T23876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.051086][T23876] [ 528.053404][T23876] value changed: 0x000000000001aac8 -> 0x00000000000d4088 [ 528.060510][T23876] [ 528.062830][T23876] Reported by Kernel Concurrency Sanitizer on: [ 528.068976][T23876] CPU: 0 PID: 23876 Comm: syz-executor.0 Not tainted 6.10.0-rc3-syzkaller-00021-g2ef5971ff345 #0 [ 528.079481][T23876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 528.089544][T23876] ================================================================== [ 527.796166][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.108174][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.118650][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.128477][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.139040][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.148873][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.159349][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.169195][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.179769][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.180075][ T29] audit: type=1400 audit(1718192959.133:15632): avc: denied { write } for pid=3075 comm="syz-fuzzer" path="pipe:[1515]" dev="pipefs" ino=1515 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 528.189681][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.223125][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.232966][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.243445][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.253286][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 528.263749][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 528.273585][T23876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 2024/06/12 11:49:19 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 528.284097][T23876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!