last executing test programs: 4.056368782s ago: executing program 1: r0 = mq_open(&(0x7f00000000c0)='+$+#@$$:+#.\x00', 0x0, 0x0, 0x0) gettid() timer_create(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340), 0xffffff46) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0x8910, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x5421, 0x0) 3.937119701s ago: executing program 1: rt_sigreturn() syz_open_dev$tty20(0xc, 0x4, 0x1) 3.855283554s ago: executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) socketpair$unix(0x1, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x64) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x541b, 0x0) 3.779642875s ago: executing program 1: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x0, 0x43, 0x0, 0x1, 0xffffffff}, 0x20) close(r2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x0, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000040)=ANY=[@ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, 0x2, r0}, 0x90) r3 = 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, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00'}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x6, 0x0, 0x0, 0x0, 0x73, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5ed0, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f00000006c0)=ANY=[@ANYRESOCT=r3, @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x1, 0x7fe2, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r7, &(0x7f0000000380), 0x20000000}, 0x20) r8 = 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', r8}, 0x10) close(r1) 2.765691362s ago: executing program 3: r0 = inotify_init() close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) ioctl$KDENABIO(r1, 0x4b36) inotify_add_watch(r0, 0x0, 0x1400042a) 2.705565471s ago: executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0xa08886, &(0x7f0000000040)=ANY=[], 0x3, 0x2b9, &(0x7f0000000ac0)="$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") ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000300), 0x16) r4 = dup3(r3, r1, 0x0) sendfile(r3, r2, 0x0, 0x8038) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="180000003f000000000000000300000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, &(0x7f0000000080), 0x41000, 0x46, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r3, r1, r4, r3, r4], 0x0, 0x10, 0xfff}, 0x90) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000000c0)={@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, 0x2, 0x1ff, 0x0, 0x100, 0x5, 0x440000, r7}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0xfec0ffff00000000, 0xff02}, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={@local, 0x1f, r7}) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="000428bd5700fbdbdf259a00000008000100", @ANYBLOB="975e7eb36ef0838c1a3bb67a1c1406a21730e279a21fb9a7295b1817b7c28e9474005cc4f3462ae782dd73c4f239cc1d6c7e8fc08da88cb2fe2b243d29bfbe87741d10f4616520bb7457db976c1f5bdbae9897d51bd8a43ccb3fd2e670591a2f9e5100966e883596df2e6db6a31668d8b21b007e7d5890a6b7a625b57958586ebd23bb0ce5078adbd49f05c2e61e3548cacc3e5a501cd3c9f4", @ANYBLOB="8400029c33e350a99b812ee0c22167804000010024e900006c625f74785f6d617070696e67000000000000050051818d698103000300000008f504000000000000000000", @ANYRES32=r4, @ANYRESHEX=r9, @ANYRES32=r9, @ANYRESHEX=r2], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r5, r7, 0x25, 0x3, @val=@perf_event={0x10001}}, 0x40) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a5", 0x71) sendfile(r1, r2, 0x0, 0xef84) 2.439864512s ago: executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x0, 0x5, 0x9fd, 0x84, 0x1}, 0x48) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f00000004c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000000}}, {@user_xattr}, {@jqfmt_vfsv1}, {@grpid}, {@data_err_ignore}, {@barrier, 0x2e}], [], 0x2e}, 0x6, 0x46f, &(0x7f0000000580)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x6, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f00000000001b0000850000006d000000850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) socket$packet(0x11, 0x3, 0x300) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) open(&(0x7f0000000140)='./bus\x00', 0x40054d142, 0x208) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r4}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) pipe(0x0) msgget(0x2, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r5) sendmsg$SEG6_CMD_GET_TUNSRC(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00', @ANYBLOB="2302000000000000000003000000080002b81a"], 0x30}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 2.234352254s ago: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002480)=@delchain={0x44, 0x65, 0x0, 0x0, 0x0, {}, [@TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_flow={{0x9}, {0x4}}]}, 0x44}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x608}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xf0}, {&(0x7f00000007c0)=""/154, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 2.092543066s ago: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0xe0d3835a801f432c, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x97}}, 0x7d, 0x5, 0xffffffff, 0x80, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f00000002c0)=0x84) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x5}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}]}, 0x4c}}, 0x0) 2.024998386s ago: executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/tcp6\x00') preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, 0x1f3, 0x0) 1.783364054s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x804810, &(0x7f0000005440), 0x26, 0x75c, &(0x7f0000005480)="$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") chdir(&(0x7f00000000c0)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0x208e24b) 1.748749569s ago: executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x64, &(0x7f0000000080), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f00000005c0)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000020660800002ab91a00180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000001000000850000000600000095000000000000009ab30e81bcd85a9a83b805fdeb2147e3f870681826a1a628b6b306424ebb29"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) 1.665778042s ago: executing program 0: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000280)='./file0\x00', 0x4c, &(0x7f00000003c0)={[{@numtail}, {@shortname_win95}, {@numtail}, {@shortname_winnt}, {@shortname_win95}, {@rodir}, {@utf8}, {@shortname_mixed}, {@shortname_win95}]}, 0x0, 0x2a8, &(0x7f0000000d00)="$eJzs3UFr034YwPHnv+6/dh1bK4igoD7oRS9hqy9Ai2wgFpS5DvUgZC7V0tiOpEwq4noRr76O4dGboL6BXcSLd29DELzsIEZMmi3dutlt7Vq77wfG70me30N+a9PypNB0/e7rJ6WCaxTMqgwlVIZE6rIhkv4TNfzXGIf8eESi6nJ57MeXs3fu3b+ZzeWmZ1VnsnNXMqo6cf790+dvLnysjs2/nXgXl7X0g/Xvma9rp9ZOr/+ae1x0tehquVJVUxcqlaq5YFu6WHRLhupt2zJdS4tl13Ka8gW7srRUU7O8OJ5ccizXVbNc05JV02pFq05NzUdmsayGYeh4Uo634Tbm5FdnZ83srmkv1tEVoetGW+10nGy9dTK/egRrAgAAfWbv/j/o9Xfv/3Pzwdjh/l+E/r9L6k1bf+n/MRAcJ2smG6/fZvT/AAAAAAAAAAAAAAAAAAAAAAD8CzY8L+V5Xiocw7+4iCREJNzu9TrRHQd8/q/2aLnosMgX9xIi9qvl/HI+GIN8tiBFscWSSUnJT/98aAjimRu56Un1peWDvdKoX1nOxyQe1ofSrerPnZgK6rW5/n9JRo+fkZScbH38TMv6Ebl0MVJvSEo+PZSK2LLon9db9S+mVK/fym2rH/XnAQAAAAAwCAzdtOP63c/7ExKymR8N80H9Pj4f2HZ9PSxn2rlFJQAAAAAAODS39qxk2rblHCCIi8ghygc1iElfLGNbcE1E+mAZRxUkRCTYowcp/7ZZ3laV18acYRHp+cOyj6DX70wAAAAAOm2r6Y/u3flLIU0+v+zyqgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOF7avR9YOH9HKkzsUR45XOzI/0EAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgj/wOAAD//1s0H8I=") mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 1.598702082s ago: executing program 4: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000240)={[{@grpquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x82}}, {@resuid}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@data_ordered}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@usrquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x40d2}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") 1.515648295s ago: executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') pread64(r0, 0x0, 0x0, 0x0) 1.48511495s ago: executing program 0: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000540)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000001180)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) setns(r3, 0x4000000) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) readv(0xffffffffffffffff, &(0x7f0000000140), 0x1000000000000088) socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0xfffffcdd) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') sendfile(r2, r4, 0x0, 0x37) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) 1.465832853s ago: executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffff0001}]}) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000140)=""/199, 0xc7) memfd_create(0x0, 0x0) 1.386489905s ago: executing program 4: socket(0x0, 0x0, 0x0) r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read(r1, &(0x7f0000000200)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x335, @time}) r2 = syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000), &(0x7f0000fff000)) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0) syz_io_uring_setup(0x690c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40045304, &(0x7f0000000500)) tkill(r0, 0x7) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 1.140008893s ago: executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$tipc(0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}], 0x10) sendto$inet6(r1, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) sendto$inet6(r0, &(0x7f0000000140)="ba", 0x4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 1.125405006s ago: executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000480)={0x0, 0x0, 'client0\x00', 0x0, "6a3dd68b75e5deb0", "3c7889a6e4459964e7b5a1702fc99a15d8645e08c4f81dd7c4c0e71b786c8ac7"}) 939.389444ms ago: executing program 2: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x5, 0x4, 0x1, 0x2b, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7, 0x700, 0x40, 0x1}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) socket$kcm(0x2, 0x922000000001, 0x106) ioctl$SIOCSIFHWADDR(r2, 0x8b14, &(0x7f0000000000)={'virt_wifi0\x00', @random="0100"}) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x20001439) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300), 0x20022, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000240)) close(r1) writev(r3, &(0x7f0000000840)=[{&(0x7f0000000280)="fa8e", 0x2}], 0x1) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x20, 0x8, 0x6, 0x1280, 0xffffffffffffffff, 0xffffffcb, '\x00', r0, r4, 0x0, 0x0, 0x5}, 0x48) syz_emit_ethernet(0x76, &(0x7f0000000080)={@link_local, @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "b33883", 0x3c, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\nM9', 0x0, 0x2f, 0x0, @empty, @private2, [@fragment={0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}], "9aa91ef5"}}}}}}}, 0x0) unshare(0x0) 857.454287ms ago: executing program 2: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'syztnl2\x00', 0x0}) sched_setattr(0x0, &(0x7f0000000140)={0x82}, 0x0) 839.96353ms ago: executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x0, 0x106) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b14, 0x0) syz_emit_ethernet(0x76, &(0x7f0000000080)={@link_local, @broadcast, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "b33883", 0x3c, 0x3a, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '\nM9', 0x0, 0x2f, 0x0, @empty, @private2, [@fragment={0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}], "9aa91ef5"}}}}}}}, 0x0) 811.725944ms ago: executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@getnexthop={0x18, 0x6a, 0xe976912f002a1383}, 0x18}}, 0x0) 799.234906ms ago: executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x1, 0x27, 0x2, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4f40c848d97a447"}}, 0x48}}, 0x0) 777.817019ms ago: executing program 2: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffdfc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, 0x0, 0x0) 631.811142ms ago: executing program 1: mlockall(0x1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) 246.986761ms ago: executing program 3: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffdfc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, 0x0) 230.708244ms ago: executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./bus\x00', 0xa08886, &(0x7f0000000040)=ANY=[], 0x3, 0x2b9, &(0x7f0000000ac0)="$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") ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x60c2, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000300), 0x16) r4 = dup3(r3, r1, 0x0) sendfile(r3, r2, 0x0, 0x8038) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="180000003f000000000000000300000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, &(0x7f0000000080), 0x41000, 0x46, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[r3, r1, r4, r3, r4], 0x0, 0x10, 0xfff}, 0x90) r6 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000000c0)={@loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, 0x2, 0x1ff, 0x0, 0x100, 0x5, 0x440000, r7}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0xfec0ffff00000000, 0xff02}, 0x0, r7}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={@local, 0x1f, r7}) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=r2, @ANYBLOB="000428bd5700fbdbdf259a00000008000100", @ANYBLOB="975e7eb36ef0838c1a3bb67a1c1406a21730e279a21fb9a7295b1817b7c28e9474005cc4f3462ae782dd73c4f239cc1d6c7e8fc08da88cb2fe2b243d29bfbe87741d10f4616520bb7457db976c1f5bdbae9897d51bd8a43ccb3fd2e670591a2f9e5100966e883596df2e6db6a31668d8b21b007e7d5890a6b7a625b57958586ebd23bb0ce5078adbd49f05c2e61e3548cacc3e5a501cd3c9f4", @ANYBLOB="8400029c33e350a99b812ee0c22167804000010024e900006c625f74785f6d617070696e67000000000000050051818d698103000300000008f504000000000000000000", @ANYRES32=r4, @ANYRESHEX=r9, @ANYRES32=r9, @ANYRESHEX=r2], 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r5, r7, 0x25, 0x3, @val=@perf_event={0x10001}}, 0x40) write(r1, &(0x7f0000000600)="34fd98aa1d0e7adec937a5f331a75f487934f50242a0751944936972896c29a5068c8ecba1aa0a4e2a631b5180e1fbde79f4502dc4c4a1fba9dcd9ed83e639aefa1b87631c33d1a82cb0c0035676ddfeb0fe7984d7519b0f839d497fc9d64ef14d1de22220ff2623df4950134b9fb734a5", 0x71) sendfile(r1, r2, 0x0, 0xef84) 0s ago: executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f00000005c0)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="0000000000000020660800002ab91a00180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000001000000850000000600000095000000000000009ab30e81bcd85a9a83b805fdeb2147e3f870681826a1a628b6b306424ebb29"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) kernel console output (not intermixed with test programs): [ 18.206185][ T29] audit: type=1400 audit(1718053618.168:81): avc: denied { read } for pid=2764 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. 2024/06/10 21:07:02 fuzzer started 2024/06/10 21:07:02 dialing manager at 10.128.0.163:30030 [ 22.900819][ T29] audit: type=1400 audit(1718053622.858:82): avc: denied { node_bind } for pid=3073 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.921415][ T29] audit: type=1400 audit(1718053622.858:83): avc: denied { name_bind } for pid=3073 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 22.958128][ T29] audit: type=1400 audit(1718053622.918:84): avc: denied { mounton } for pid=3082 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.959351][ T3082] cgroup: Unknown subsys name 'net' [ 22.996226][ T29] audit: type=1400 audit(1718053622.918:85): avc: denied { mount } for pid=3082 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.018531][ T29] audit: type=1400 audit(1718053622.948:86): avc: denied { create } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.039257][ T29] audit: type=1400 audit(1718053622.948:87): avc: denied { write } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.047216][ T3090] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.059670][ T29] audit: type=1400 audit(1718053622.948:88): avc: denied { unmount } for pid=3082 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.088027][ T29] audit: type=1400 audit(1718053622.948:89): avc: denied { read } for pid=3084 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.108488][ T29] audit: type=1400 audit(1718053622.958:90): avc: denied { mounton } for pid=3087 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.133379][ T29] audit: type=1400 audit(1718053622.958:91): avc: denied { mount } for pid=3087 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.160650][ T3085] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.259095][ T3082] cgroup: Unknown subsys name 'rlimit' 2024/06/10 21:07:03 suppressing KCSAN reports in functions: 'kick_pool' 'jbd2_journal_stop' 'mem_cgroup_flush_stats_ratelimited' 'pcpu_alloc_noprof' 'xas_find_marked' 'perf_event_set_state' 'do_mq_timedreceive' 'alloc_pid' 'ext4_free_inodes_count' 'ext4_fill_raw_inode' 'wg_socket_send_skb_to_peer' 'mas_wmb_replace' 'exit_mm' '__tmigr_cpu_activate' 'rxrpc_input_call_event' 'call_rcu' '__filemap_remove_folio' 'ondemand_readahead' 'mas_wr_modify' 'dont_mount' 'do_sys_poll' 'do_select' 'process_scheduled_works' '__stop_tty' 'jbd2_journal_dirty_metadata' '_prb_read_valid' '__xa_clear_mark' 'ext4_mb_good_group' 'xas_clear_mark' 2024/06/10 21:07:03 starting 5 executor processes [ 24.312466][ T3100] chnl_net:caif_netlink_parms(): no params data found [ 24.375241][ T3100] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.382324][ T3100] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.389604][ T3100] bridge_slave_0: entered allmulticast mode [ 24.396065][ T3100] bridge_slave_0: entered promiscuous mode [ 24.411093][ T3103] chnl_net:caif_netlink_parms(): no params data found [ 24.427933][ T3100] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.434992][ T3100] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.442398][ T3100] bridge_slave_1: entered allmulticast mode [ 24.448758][ T3100] bridge_slave_1: entered promiscuous mode [ 24.483416][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.494290][ T3112] chnl_net:caif_netlink_parms(): no params data found [ 24.504175][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.551143][ T3117] chnl_net:caif_netlink_parms(): no params data found [ 24.559533][ T3104] chnl_net:caif_netlink_parms(): no params data found [ 24.571045][ T3100] team0: Port device team_slave_0 added [ 24.577704][ T3100] team0: Port device team_slave_1 added [ 24.620671][ T3103] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.627765][ T3103] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.635214][ T3103] bridge_slave_0: entered allmulticast mode [ 24.641839][ T3103] bridge_slave_0: entered promiscuous mode [ 24.657228][ T3100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.664336][ T3100] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.690231][ T3100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.700948][ T3103] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.708018][ T3103] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.715627][ T3103] bridge_slave_1: entered allmulticast mode [ 24.722088][ T3103] bridge_slave_1: entered promiscuous mode [ 24.732072][ T3112] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.739152][ T3112] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.746292][ T3112] bridge_slave_0: entered allmulticast mode [ 24.752658][ T3112] bridge_slave_0: entered promiscuous mode [ 24.760976][ T3112] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.768047][ T3112] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.775298][ T3112] bridge_slave_1: entered allmulticast mode [ 24.781629][ T3112] bridge_slave_1: entered promiscuous mode [ 24.790746][ T3100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.798437][ T3100] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 24.824437][ T3100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.858815][ T3103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.869708][ T3100] hsr_slave_0: entered promiscuous mode [ 24.875640][ T3100] hsr_slave_1: entered promiscuous mode [ 24.899150][ T3103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.913407][ T3117] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.920507][ T3117] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.927793][ T3117] bridge_slave_0: entered allmulticast mode [ 24.934049][ T3117] bridge_slave_0: entered promiscuous mode [ 24.940743][ T3104] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.947824][ T3104] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.955009][ T3104] bridge_slave_0: entered allmulticast mode [ 24.961383][ T3104] bridge_slave_0: entered promiscuous mode [ 24.968926][ T3112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.987607][ T3117] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.994748][ T3117] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.002735][ T3117] bridge_slave_1: entered allmulticast mode [ 25.009086][ T3117] bridge_slave_1: entered promiscuous mode [ 25.015376][ T3104] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.022600][ T3104] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.029808][ T3104] bridge_slave_1: entered allmulticast mode [ 25.036191][ T3104] bridge_slave_1: entered promiscuous mode [ 25.043056][ T3112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.056976][ T3103] team0: Port device team_slave_0 added [ 25.085787][ T3103] team0: Port device team_slave_1 added [ 25.092528][ T3117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.111188][ T3104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.131353][ T3103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.138318][ T3103] 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. [ 25.164431][ T3103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.176473][ T3117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.188017][ T3104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.197898][ T3112] team0: Port device team_slave_0 added [ 25.208364][ T3103] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.215303][ T3103] 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. [ 25.241270][ T3103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.263508][ T3112] team0: Port device team_slave_1 added [ 25.275839][ T3104] team0: Port device team_slave_0 added [ 25.283803][ T3117] team0: Port device team_slave_0 added [ 25.299681][ T3104] team0: Port device team_slave_1 added [ 25.308083][ T3117] team0: Port device team_slave_1 added [ 25.316572][ T3112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.323512][ T3112] 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. [ 25.349448][ T3112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.360744][ T3112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.367804][ T3112] 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. [ 25.393724][ T3112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.450546][ T3103] hsr_slave_0: entered promiscuous mode [ 25.456502][ T3103] hsr_slave_1: entered promiscuous mode [ 25.462182][ T3103] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.469754][ T3103] Cannot create hsr debugfs directory [ 25.475421][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.482526][ T3104] 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. [ 25.508431][ T3104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.519412][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.526447][ T3117] 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. [ 25.552326][ T3117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.563455][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.570996][ T3117] 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. [ 25.596968][ T3117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.616262][ T3104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.623209][ T3104] 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. [ 25.649240][ T3104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.670320][ T3112] hsr_slave_0: entered promiscuous mode [ 25.676446][ T3112] hsr_slave_1: entered promiscuous mode [ 25.682230][ T3112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.689842][ T3112] Cannot create hsr debugfs directory [ 25.727965][ T3104] hsr_slave_0: entered promiscuous mode [ 25.734015][ T3104] hsr_slave_1: entered promiscuous mode [ 25.739885][ T3104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.747515][ T3104] Cannot create hsr debugfs directory [ 25.783835][ T3117] hsr_slave_0: entered promiscuous mode [ 25.789995][ T3117] hsr_slave_1: entered promiscuous mode [ 25.795819][ T3117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 25.803528][ T3117] Cannot create hsr debugfs directory [ 25.811470][ T3100] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.821838][ T3100] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.850075][ T3100] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.871278][ T3100] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.963021][ T3103] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 25.981237][ T3103] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 25.997036][ T3103] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 26.010547][ T3103] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 26.023886][ T3104] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.032575][ T3104] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.056227][ T3104] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.067395][ T3104] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.100290][ T3112] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 26.109118][ T3112] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 26.118005][ T3112] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 26.129317][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.146068][ T3112] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 26.159765][ T3117] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 26.168689][ T3117] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 26.184834][ T3117] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 26.193721][ T3117] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 26.221111][ T3100] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.233653][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.240755][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.258582][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.265686][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.275678][ T3103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.284739][ T3104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.317497][ T3103] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.332958][ T3100] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.343423][ T3100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.357196][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.364301][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.373784][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.380937][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.398001][ T3104] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.411066][ T3112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.438609][ T3103] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.449045][ T3103] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.468606][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.475768][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.484689][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.491764][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.508748][ T3112] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.531108][ T3117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.548114][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.555218][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.564365][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.571441][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.584388][ T3117] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.609359][ T3100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.619946][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.627087][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.643931][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.650986][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.673184][ T3117] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.683662][ T3117] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.714977][ T3103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.740706][ T3104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.764863][ T3112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 26.775317][ T3112] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 26.810758][ T3117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.887208][ T3112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 26.921782][ T3100] veth0_vlan: entered promiscuous mode [ 26.947306][ T3103] veth0_vlan: entered promiscuous mode [ 26.961532][ T3100] veth1_vlan: entered promiscuous mode [ 26.974324][ T3104] veth0_vlan: entered promiscuous mode [ 26.993891][ T3103] veth1_vlan: entered promiscuous mode [ 27.012352][ T3104] veth1_vlan: entered promiscuous mode [ 27.025451][ T3103] veth0_macvtap: entered promiscuous mode [ 27.040966][ T3104] veth0_macvtap: entered promiscuous mode [ 27.047456][ T3117] veth0_vlan: entered promiscuous mode [ 27.058682][ T3103] veth1_macvtap: entered promiscuous mode [ 27.069227][ T3104] veth1_macvtap: entered promiscuous mode [ 27.078382][ T3100] veth0_macvtap: entered promiscuous mode [ 27.085485][ T3117] veth1_vlan: entered promiscuous mode [ 27.099989][ T3100] veth1_macvtap: entered promiscuous mode [ 27.113979][ T3112] veth0_vlan: entered promiscuous mode [ 27.124024][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.133901][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.144467][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.155011][ T3103] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.170163][ T3117] veth0_macvtap: entered promiscuous mode [ 27.178450][ T3104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.187384][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.197974][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.207809][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.218220][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.228848][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.239724][ T3103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.250305][ T3103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.260969][ T3103] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.269840][ T3117] veth1_macvtap: entered promiscuous mode [ 27.277484][ T3104] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.286215][ T3104] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.294955][ T3104] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.303796][ T3104] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.313984][ T3112] veth1_vlan: entered promiscuous mode [ 27.322352][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.332881][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.342786][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.353250][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.364176][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.376426][ T3103] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.385242][ T3103] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.393992][ T3103] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.402751][ T3103] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.415370][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.425977][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.435813][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.446238][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.456032][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.466476][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.477416][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.489221][ T3100] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.497973][ T3100] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.506763][ T3100] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.515508][ T3100] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.537514][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.548105][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.557990][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.568400][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.578212][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.588655][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.599298][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.609394][ T3112] veth0_macvtap: entered promiscuous mode [ 27.620322][ T3117] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.629277][ T3117] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.638097][ T3117] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.646923][ T3117] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.664442][ T3112] veth1_macvtap: entered promiscuous mode [ 27.690741][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.701371][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.711203][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.721746][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.731565][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.741988][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.751853][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 27.762316][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.773077][ T3112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.817066][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.827754][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.837685][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.848274][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.858313][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.868899][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.878926][ T3112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 27.889594][ T3112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 27.907084][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 27.907098][ T29] audit: type=1400 audit(1718053627.868:122): avc: denied { write } for pid=3253 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.907136][ T3112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.914426][ T3112] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.949116][ T3112] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.957875][ T3112] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.966651][ T3112] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.979399][ T29] audit: type=1400 audit(1718053627.938:123): avc: denied { read } for pid=3250 comm="syz-executor.4" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.015440][ C1] hrtimer: interrupt took 38480 ns [ 28.016851][ T29] audit: type=1400 audit(1718053627.938:124): avc: denied { open } for pid=3250 comm="syz-executor.4" path="/dev/ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.044067][ T29] audit: type=1400 audit(1718053627.938:125): avc: denied { ioctl } for pid=3250 comm="syz-executor.4" path="/dev/ppp" dev="devtmpfs" ino=116 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 28.070418][ T3254] wg2: entered promiscuous mode [ 28.075329][ T3254] wg2: entered allmulticast mode [ 28.101824][ T3251] syz-executor.4 (3251) used greatest stack depth: 11584 bytes left [ 28.317072][ T29] audit: type=1400 audit(1718053628.278:126): avc: denied { map_read map_write } for pid=3269 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 28.342448][ T29] audit: type=1326 audit(1718053628.298:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3271 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59fed6bf69 code=0x7ffc0000 [ 28.366357][ T29] audit: type=1326 audit(1718053628.298:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3271 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59fed6bf69 code=0x7ffc0000 [ 28.390203][ T29] audit: type=1326 audit(1718053628.298:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3271 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f59fed6bf69 code=0x7ffc0000 [ 28.414114][ T29] audit: type=1326 audit(1718053628.298:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3271 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59fed6bf69 code=0x7ffc0000 [ 28.437936][ T29] audit: type=1326 audit(1718053628.298:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3271 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f59fed6bf69 code=0x7ffc0000 [ 28.518566][ T3280] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 28.532709][ T3284] Illegal XDP return value 4294967274 on prog (id 8) dev N/A, expect packet loss! [ 28.613235][ T3292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 28.747671][ T3310] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 28.760110][ T3306] syzkaller0: entered promiscuous mode [ 28.765803][ T3306] syzkaller0: entered allmulticast mode [ 28.777479][ T3308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 28.791668][ T3310] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 28.832673][ T3314] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 28.851122][ T3310] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 28.869867][ T3321] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 28.878694][ T3321] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 28.890042][ T3310] syz-executor.3 (3310) used greatest stack depth: 11352 bytes left [ 29.325084][ T3363] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.344452][ T3363] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.552558][ T3359] syzkaller0: entered promiscuous mode [ 29.558104][ T3359] syzkaller0: entered allmulticast mode [ 29.580269][ T3370] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.587412][ T3370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.594762][ T3370] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.601909][ T3370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.625851][ T3370] bridge0: entered promiscuous mode [ 29.631316][ T3370] bridge0: entered allmulticast mode [ 29.852337][ T3432] loop2: detected capacity change from 0 to 512 [ 29.888489][ T3432] ext4: Unknown parameter 'barrier..' [ 29.951833][ T3440] syzkaller0: entered promiscuous mode [ 29.957419][ T3440] syzkaller0: entered allmulticast mode [ 29.975582][ T3445] loop0: detected capacity change from 0 to 2048 [ 30.025303][ T3445] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.064839][ T3445] ext4 filesystem being mounted at /root/syzkaller-testdir2679634559/syzkaller.VfV2hR/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.095521][ T3445] syz-executor.0 (3445) used greatest stack depth: 11248 bytes left [ 30.107760][ T3112] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.301400][ T3454] loop0: detected capacity change from 0 to 128 [ 30.634993][ T3459] tipc: Started in network mode [ 30.640010][ T3459] tipc: Node identity aaaaaaaaaa3b, cluster identity 4711 [ 30.647281][ T3459] tipc: Enabled bearer , priority 10 [ 30.674990][ T3463] loop0: detected capacity change from 0 to 512 [ 30.797651][ T3463] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 30.821555][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 30.838288][ T3463] ext4 filesystem being mounted at /root/syzkaller-testdir2679634559/syzkaller.VfV2hR/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.879946][ T3112] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 30.942223][ T3482] loop3: detected capacity change from 0 to 128 [ 31.019068][ T3486] loop0: detected capacity change from 0 to 2048 [ 31.038936][ T3486] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.065992][ T3486] ext4 filesystem being mounted at /root/syzkaller-testdir2679634559/syzkaller.VfV2hR/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.128468][ T3112] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.265211][ T3500] loop3: detected capacity change from 0 to 512 [ 31.274577][ T3500] ext4: Unknown parameter 'barrier..' [ 31.300238][ T3502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3502 comm=syz-executor.0 [ 31.329582][ T3502] Zero length message leads to an empty skb [ 31.390412][ T3505] syz-executor.0 (3505) used greatest stack depth: 10320 bytes left [ 31.645808][ T3180] tipc: Node number set to 9546410 [ 31.726159][ T3516] xt_NFQUEUE: number of total queues is 0 [ 31.785522][ T3518] loop4: detected capacity change from 0 to 128 [ 31.798415][ T3518] ======================================================= [ 31.798415][ T3518] WARNING: The mand mount option has been deprecated and [ 31.798415][ T3518] and is ignored by this kernel. Remove the mand [ 31.798415][ T3518] option from the mount to silence this warning. [ 31.798415][ T3518] ======================================================= [ 31.848031][ T3518] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 31.865643][ T3520] loop0: detected capacity change from 0 to 2048 [ 31.887274][ T3520] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.900432][ T3520] ext4 filesystem being mounted at /root/syzkaller-testdir2679634559/syzkaller.VfV2hR/25/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.965548][ T3112] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.065171][ T3527] loop4: detected capacity change from 0 to 1024 [ 32.070679][ T3528] loop0: detected capacity change from 0 to 128 [ 32.080940][ T3527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.101756][ T3528] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 32.133018][ T3100] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.519894][ T3549] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.415051][ T3597] loop4: detected capacity change from 0 to 128 [ 33.642171][ T3599] ================================================================== [ 33.650716][ T3599] BUG: KCSAN: data-race in __mark_inode_dirty / writeback_single_inode [ 33.658978][ T3599] [ 33.661306][ T3599] write to 0xffff8881085b5668 of 8 bytes by task 3597 on cpu 1: [ 33.668938][ T3599] writeback_single_inode+0x10e/0x4a0 [ 33.674324][ T3599] sync_inode_metadata+0x5c/0x90 [ 33.679254][ T3599] __generic_file_fsync+0xf9/0x140 [ 33.684347][ T3599] fat_file_fsync+0x4c/0x100 [ 33.688922][ T3599] vfs_fsync_range+0x122/0x140 [ 33.693932][ T3599] generic_file_write_iter+0x191/0x1d0 [ 33.699387][ T3599] iter_file_splice_write+0x5e6/0x970 [ 33.704775][ T3599] direct_splice_actor+0x16c/0x2c0 [ 33.709895][ T3599] splice_direct_to_actor+0x305/0x670 [ 33.715278][ T3599] do_splice_direct+0xd7/0x150 [ 33.720139][ T3599] do_sendfile+0x3ab/0x960 [ 33.724546][ T3599] __x64_sys_sendfile64+0x110/0x150 [ 33.729842][ T3599] x64_sys_call+0x2c9f/0x2d70 [ 33.734515][ T3599] do_syscall_64+0xc9/0x1c0 [ 33.739185][ T3599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.745075][ T3599] [ 33.747383][ T3599] read to 0xffff8881085b5668 of 8 bytes by task 3599 on cpu 0: [ 33.754908][ T3599] __mark_inode_dirty+0x58/0x7e0 [ 33.759836][ T3599] fat_update_time+0x1fe/0x210 [ 33.764585][ T3599] touch_atime+0x14f/0x350 [ 33.768992][ T3599] filemap_splice_read+0x8b0/0x920 [ 33.774266][ T3599] splice_direct_to_actor+0x26c/0x670 [ 33.779633][ T3599] do_splice_direct+0xd7/0x150 [ 33.784391][ T3599] do_sendfile+0x3ab/0x960 [ 33.788791][ T3599] __x64_sys_sendfile64+0x110/0x150 [ 33.793987][ T3599] x64_sys_call+0x2c9f/0x2d70 [ 33.798655][ T3599] do_syscall_64+0xc9/0x1c0 [ 33.803142][ T3599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.809029][ T3599] [ 33.811427][ T3599] value changed: 0x0000000000000007 -> 0x0000000000000080 [ 33.818515][ T3599] [ 33.820822][ T3599] Reported by Kernel Concurrency Sanitizer on: [ 33.826964][ T3599] CPU: 0 PID: 3599 Comm: syz-executor.4 Not tainted 6.10.0-rc3-syzkaller #0 2024/06/10 21:07:13 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 33.835621][ T3599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 33.845661][ T3599] ================================================================== [ 33.902583][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 33.902599][ T29] audit: type=1400 audit(1718053633.818:210): avc: denied { write } for pid=3073 comm="syz-fuzzer" path="pipe:[1554]" dev="pipefs" ino=1554 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1