last executing test programs: 4.545052397s ago: executing program 2 (id=107): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x2000, 0x0, {0x2, 0xa}, {0x1, 0xfff}, @period={0x5d, 0x7, 0xa, 0x3, 0x774, {0xfff, 0xfffd, 0x3e, 0x1}, 0x0, 0x0}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4808000010001fff3a4ee9bfd5c3a3696c40af0b", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 3.689254198s ago: executing program 2 (id=129): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x0, 0xe8a2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r2, &(0x7f0000001380), &(0x7f0000000000)=""/10, 0x2}, 0x20) ioctl$SIOCSIFHWADDR(r1, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 3.351139876s ago: executing program 2 (id=136): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x2}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x200000000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001100)='fdinfo/4\x00') unshare(0x22020400) pread64(r2, &(0x7f0000002140)=""/17, 0x11, 0x0) 3.304828568s ago: executing program 2 (id=139): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000002a80)=[{&(0x7f0000000080)="c2", 0x1}], 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) write$cgroup_pid(r4, &(0x7f0000000000), 0xffffff98) splice(r0, 0x0, r4, 0x0, 0x80, 0x8) write(r2, 0x0, 0x0) 2.438630329s ago: executing program 2 (id=149): r0 = openat$rtc(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) open(0x0, 0x48141, 0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/65, 0x41}], 0x1, 0x8, 0x5) 2.231738034s ago: executing program 1 (id=152): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xbc}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000380)={r3, r2, 0x25, 0x4, @void}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x503, 0xffffffff, 0x700, {0x0, 0x0, 0x0, 0x0, 0x100, 0x1006}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @broadcast}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x66}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x1400c0b0) 2.113274337s ago: executing program 0 (id=154): getpeername(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f0000000040)='./file1\x00', 0x208000, &(0x7f00000002c0), 0x5, 0x52f, &(0x7f0000000300)="$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") iopl(0x3) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mknod$loop(&(0x7f000000db40)='./file0\x00', 0x1000, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x122240, 0x10b, 0x7}, 0x18) 2.101772297s ago: executing program 1 (id=155): bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000001, 0x11, r0, 0xffffffffffffc000) bind$netlink(0xffffffffffffffff, 0x0, 0x0) unshare(0x6a040000) unshare(0x68010300) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x5, 0x6, 0x7, 0x77ff, 0x6ca], 0x1, 0x0, 0x0, [{}]}, 0x88) 1.928627882s ago: executing program 1 (id=157): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r1, 0x26, &(0x7f0000000280)={0x1, 0x0, 0x9, 0x9}) 1.556870161s ago: executing program 4 (id=162): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_128={{0x303}, "b928a7020253641e", "e282d495ff61cdd0c6df00e85dc14e09", "7ec8b2c1", "39ab3e87f65cfcb9"}, 0x28) sendto$inet6(r0, &(0x7f0000000340)="d1", 0x1, 0x8000, 0x0, 0x0) syz_emit_ethernet(0x4e, 0x0, 0x0) write$binfmt_elf64(r0, 0x0, 0x78) 1.469309083s ago: executing program 4 (id=163): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0x42795000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendmmsg$unix(r2, &(0x7f000000d6c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x20000000}}], 0x1, 0x4018080) 1.265368008s ago: executing program 0 (id=164): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='10000', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) unshare(0x6a040000) 1.145224442s ago: executing program 0 (id=165): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xdc101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="07000000040000001800000003"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x81084000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002380)) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.064166653s ago: executing program 1 (id=166): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet(0x2, 0x7, 0x3) socket$inet(0x2, 0x3, 0x6) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x100) 1.019186454s ago: executing program 1 (id=167): rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xfffffeffffffffff]}, 0x0, 0x8) r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000380)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000200)=[{0x6, 0x22, 0x3, 0x50000}]}) syz_clone3(&(0x7f0000000080)={0x21800000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = gettid() tkill(r2, 0x16) 918.848897ms ago: executing program 0 (id=168): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x6, 0x0, 0x38159f4e, 0x10050, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2000004, 0x2, @perf_bp={0x0, 0x2}, 0x10088a, 0x7ff, 0x4, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000340)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r0], 0x24}}, 0x0) 874.302068ms ago: executing program 3 (id=169): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080)=0xcd, 0x4) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xfffffffc, 0x4) recvmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000006600)=""/43, 0x2b}, 0x5}], 0x1, 0x45833af92e4b39ff, 0x0) 860.365798ms ago: executing program 0 (id=170): setns(0xc9, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xbabd}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x300) 506.041458ms ago: executing program 4 (id=171): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1b41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b00dbf6e97158cf474fec87891f6d76745b686158bbcfe8875afdef00010000000006"], 0x66) 445.311969ms ago: executing program 0 (id=172): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0xcf47, 0x19, 0x7, 0x9dff, 0x7, "8003e3ffff072000"}) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x7ffd, 0x1a, "b0bfac0000000003000018bfff4000"}) r1 = syz_open_pts(r0, 0x200) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0xff) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 333.574972ms ago: executing program 3 (id=173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001300)=@newtfilter={0x6c, 0x2c, 0xd27, 0x70bd26, 0x8000007, {0x0, 0x0, 0x0, r3, {0x0, 0xe}, {}, {0x1, 0xa}}, [@filter_kind_options=@f_basic={{0xa}, {0x3c, 0x2, [@TCA_BASIC_EMATCHES={0x38, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x7f, 0x1, 0x8001}, {0x4, 0x6a6, 0xffff, 0x5, 0x3, 0x2}}}, @TCF_EM_CONTAINER={0x10, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x7540}, '\"'}}]}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24008004}, 0x0) 296.823773ms ago: executing program 4 (id=174): socket(0x2b, 0x1, 0x1) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6409b, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x35, 0x6, 0x3, 0x6, 0x6, 0x3f8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802, 0x0, 0x0, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000005200010003000000000000000a0000000c00", @ANYRES32=r0], 0x20}}, 0x0) 232.686654ms ago: executing program 4 (id=175): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0x400}, 0x3644, 0x0, 0x4, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x10000014}) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="a10100001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x1a1}], 0x1) 197.676665ms ago: executing program 4 (id=176): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) timer_create(0x1, &(0x7f0000000000)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) r1 = inotify_init1(0x0) read(r1, 0x0, 0x0) 185.536355ms ago: executing program 3 (id=177): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x2) writev(r0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000680)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x7f, 0x2f, 0x0, @remote, @dev}, @time_exceeded={0xb, 0x1, 0x0, 0x0, 0x2, 0x0, {0x5, 0x4, 0x2, 0x1, 0x1, 0x65, 0x8001, 0x1, 0x6, 0xd295, @broadcast, @empty}}}}}}, 0x0) 152.479816ms ago: executing program 1 (id=178): r0 = perf_event_open(&(0x7f00000006c0)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xd, 0xb41bd, 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, 0x66, 0x2, @perf_config_ext={0x7, 0xb7}, 0x204, 0x4, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) syz_usb_connect$printer(0x1, 0x2d, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r2, 0x400455c8, 0x0) close(r2) 104.010427ms ago: executing program 3 (id=179): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000980)=[{0x0}, {&(0x7f00000006c0)=""/227, 0xe3}], 0x2}, 0x2a45}], 0x1, 0x40000041, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendto(r0, &(0x7f0000000140)='A', 0xfffff, 0x40008c1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001d40)=""/4096, 0x1000}], 0x1}, 0x1}], 0x256, 0x10022, 0x0) 77.810308ms ago: executing program 3 (id=180): r0 = fsopen(&(0x7f0000000340)='sysfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x401) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x8880, 0x81) getdents64(r3, 0x0, 0x4f) 59.938728ms ago: executing program 2 (id=181): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0x42795000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendmmsg$unix(r2, &(0x7f000000d6c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x20000000}}], 0x1, 0x4018080) 0s ago: executing program 3 (id=182): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x804800, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYBLOB="6092034e5823f645654f6e8edfc3b8e1a948efb0d4b9a9d4c30f5dacb3c1a7ea2587d59165777f070017c2921e793ec5a1384e143b57bb832f14bb43afdef6cb4ed4960b6c732be46a927cdd8c57f93ee6c15401df91ebcbe4f9989843313ea9f243d4dc3d276b966b898100a620b69b543033b9b7bcd9069b9248fbdff46c4a49f094a61938776ce1a1d0f0c84cb7a84bf0b1e2ce5f38f95e11d5b1977ead80625337f66dc391089ab8573d008a4bd03f6f9f01406db632558ed25be4beecd844ac00e52f95c5dc96a1e4a25c80d56aebf6cb33914d6bc72a40bf2fc94efed2f941cf3e"], 0xf9, 0x1219, &(0x7f0000003880)="$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prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x80242, 0x0) ftruncate(r0, 0x2007ffc) open(&(0x7f0000000180)='./bus\x00', 0x2f77e, 0x42) kernel console output (not intermixed with test programs): audit(1786149348.265:113): avc: denied { rlimitinh } for pid=3251 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.480251][ T28] audit: type=1400 audit(1786149348.265:114): avc: denied { siginh } for pid=3251 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 21.010630][ T3259] scp (3259) used greatest stack depth: 11224 bytes left [ 21.031906][ T28] audit: type=1400 audit(1786149348.905:115): avc: denied { search } for pid=3261 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.053956][ T28] audit: type=1400 audit(1786149348.905:116): avc: denied { search } for pid=3261 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.076742][ T28] audit: type=1400 audit(1786149348.905:117): avc: denied { search } for pid=3261 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.175' (ED25519) to the list of known hosts. [ 27.899549][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 27.899563][ T28] audit: type=1400 audit(1786149355.765:126): avc: denied { mounton } for pid=3283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.928629][ T28] audit: type=1400 audit(1786149355.795:127): avc: denied { mount } for pid=3283 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 [ 27.929369][ T3283] cgroup: Unknown subsys name 'net' [ 27.956352][ T28] audit: type=1400 audit(1786149355.825:128): avc: denied { unmount } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.081074][ T3283] cgroup: Unknown subsys name 'cpuset' [ 28.087182][ T3283] cgroup: Unknown subsys name 'rlimit' [ 28.216047][ T28] audit: type=1400 audit(1786149356.085:129): avc: denied { setattr } for pid=3283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.239397][ T28] audit: type=1400 audit(1786149356.085:130): avc: denied { create } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.259930][ T28] audit: type=1400 audit(1786149356.085:131): avc: denied { write } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.275603][ T3285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.280363][ T28] audit: type=1400 audit(1786149356.085:132): avc: denied { read } for pid=3283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.309295][ T28] audit: type=1400 audit(1786149356.095:133): avc: denied { mounton } for pid=3283 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 [ 28.330589][ T3283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.334453][ T28] audit: type=1400 audit(1786149356.095:134): avc: denied { mount } for pid=3283 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 [ 28.366362][ T28] audit: type=1400 audit(1786149356.125:135): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 29.469403][ T3292] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.476512][ T3292] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.483810][ T3292] bridge_slave_0: entered allmulticast mode [ 29.490201][ T3292] bridge_slave_0: entered promiscuous mode [ 29.508774][ T3292] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.515844][ T3292] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.522959][ T3292] bridge_slave_1: entered allmulticast mode [ 29.529404][ T3292] bridge_slave_1: entered promiscuous mode [ 29.563185][ T3293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.570335][ T3293] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.577475][ T3293] bridge_slave_0: entered allmulticast mode [ 29.583842][ T3293] bridge_slave_0: entered promiscuous mode [ 29.598624][ T3292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.608738][ T3292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.619682][ T3293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.626795][ T3293] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.633940][ T3293] bridge_slave_1: entered allmulticast mode [ 29.640268][ T3293] bridge_slave_1: entered promiscuous mode [ 29.674689][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.681777][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.688869][ T3299] bridge_slave_0: entered allmulticast mode [ 29.695415][ T3299] bridge_slave_0: entered promiscuous mode [ 29.709050][ T3292] team0: Port device team_slave_0 added [ 29.718537][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.725636][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.732767][ T3299] bridge_slave_1: entered allmulticast mode [ 29.739077][ T3299] bridge_slave_1: entered promiscuous mode [ 29.746447][ T3293] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.758219][ T3293] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.767936][ T3292] team0: Port device team_slave_1 added [ 29.816194][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.828039][ T3293] team0: Port device team_slave_0 added [ 29.834758][ T3293] team0: Port device team_slave_1 added [ 29.840580][ T3292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.847604][ T3292] 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 1532 would solve the problem. [ 29.873599][ T3292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.889088][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.910005][ T3292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.917009][ T3292] 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 1532 would solve the problem. [ 29.943226][ T3292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.953928][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.961078][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.968234][ T3298] bridge_slave_0: entered allmulticast mode [ 29.974748][ T3298] bridge_slave_0: entered promiscuous mode [ 29.983322][ T3299] team0: Port device team_slave_0 added [ 29.995784][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.002762][ T3293] 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 1532 would solve the problem. [ 30.028714][ T3293] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.039446][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.046551][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.053676][ T3298] bridge_slave_1: entered allmulticast mode [ 30.060031][ T3298] bridge_slave_1: entered promiscuous mode [ 30.066958][ T3299] team0: Port device team_slave_1 added [ 30.082323][ T3293] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.089280][ T3293] 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 1532 would solve the problem. [ 30.115202][ T3293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.140118][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.147093][ T3299] 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 1532 would solve the problem. [ 30.173103][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.184189][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.191187][ T3299] 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 1532 would solve the problem. [ 30.217113][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.239071][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.249651][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.273360][ T3292] hsr_slave_0: entered promiscuous mode [ 30.279217][ T3292] hsr_slave_1: entered promiscuous mode [ 30.307775][ T3298] team0: Port device team_slave_0 added [ 30.320385][ T3299] hsr_slave_0: entered promiscuous mode [ 30.326438][ T3299] hsr_slave_1: entered promiscuous mode [ 30.332210][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 30.337930][ T3299] Cannot create hsr debugfs directory [ 30.345599][ T3293] hsr_slave_0: entered promiscuous mode [ 30.351526][ T3293] hsr_slave_1: entered promiscuous mode [ 30.357228][ T3293] debugfs: 'hsr0' already exists in 'hsr' [ 30.362996][ T3293] Cannot create hsr debugfs directory [ 30.369110][ T3298] team0: Port device team_slave_1 added [ 30.389675][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.396799][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.403942][ T3297] bridge_slave_0: entered allmulticast mode [ 30.410208][ T3297] bridge_slave_0: entered promiscuous mode [ 30.416728][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.423795][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.430920][ T3297] bridge_slave_1: entered allmulticast mode [ 30.437218][ T3297] bridge_slave_1: entered promiscuous mode [ 30.460462][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.467501][ T3298] 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 1532 would solve the problem. [ 30.493471][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.521180][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.528243][ T3298] 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 1532 would solve the problem. [ 30.554363][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.582730][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.592973][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.640102][ T3297] team0: Port device team_slave_0 added [ 30.646503][ T3297] team0: Port device team_slave_1 added [ 30.672420][ T3298] hsr_slave_0: entered promiscuous mode [ 30.678404][ T3298] hsr_slave_1: entered promiscuous mode [ 30.684131][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 30.689839][ T3298] Cannot create hsr debugfs directory [ 30.719757][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.726797][ T3297] 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 1532 would solve the problem. [ 30.752714][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.778071][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.785052][ T3297] 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 1532 would solve the problem. [ 30.811016][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.866932][ T3297] hsr_slave_0: entered promiscuous mode [ 30.872917][ T3297] hsr_slave_1: entered promiscuous mode [ 30.878793][ T3297] debugfs: 'hsr0' already exists in 'hsr' [ 30.884551][ T3297] Cannot create hsr debugfs directory [ 30.918045][ T3293] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.926480][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 30.934171][ T3293] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.942419][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 30.958020][ T3293] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.966212][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 30.978404][ T3293] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.986940][ T3293] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.023652][ T3299] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.032251][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.047183][ T3299] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.055724][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.063576][ T3299] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.072081][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.081128][ T3299] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.089240][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.109168][ T3292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.117628][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.126788][ T3292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.135330][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.151463][ T3292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.159740][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.170016][ T3292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.178760][ T3292] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.202204][ T3297] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.210874][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.218464][ T3297] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.226850][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.235161][ T3297] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.243515][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.251908][ T3297] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.260605][ T3297] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.286063][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.293200][ T3297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.300509][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.307536][ T3297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.342164][ T3298] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.350355][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.358692][ T3298] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.367116][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.374666][ T3298] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.383262][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.394618][ T3298] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.402957][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.413729][ T3293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.423909][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.438069][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.446105][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.464928][ T3292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.473445][ T3293] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.488146][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.498227][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.505333][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.522876][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.529924][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.538440][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.545547][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.553960][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.561062][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.570779][ T3292] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.581542][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.588687][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.598123][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.610084][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.617234][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.630863][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.646746][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.653846][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.663515][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.670576][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.734222][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.767049][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.786479][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.793557][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.808413][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.815510][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.944023][ T3293] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.973481][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.998665][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.013449][ T3292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.086314][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.155372][ T3297] veth0_vlan: entered promiscuous mode [ 32.190694][ T3297] veth1_vlan: entered promiscuous mode [ 32.200393][ T3292] veth0_vlan: entered promiscuous mode [ 32.209077][ T3299] veth0_vlan: entered promiscuous mode [ 32.230252][ T3292] veth1_vlan: entered promiscuous mode [ 32.238231][ T3293] veth0_vlan: entered promiscuous mode [ 32.248464][ T3299] veth1_vlan: entered promiscuous mode [ 32.255971][ T3297] veth0_macvtap: entered promiscuous mode [ 32.262457][ T3298] veth0_vlan: entered promiscuous mode [ 32.268760][ T3297] veth1_macvtap: entered promiscuous mode [ 32.279411][ T3293] veth1_vlan: entered promiscuous mode [ 32.288525][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.297677][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.314494][ T3298] veth1_vlan: entered promiscuous mode [ 32.334945][ T3292] veth0_macvtap: entered promiscuous mode [ 32.343331][ T3292] veth1_macvtap: entered promiscuous mode [ 32.350121][ T3293] veth0_macvtap: entered promiscuous mode [ 32.363657][ T3293] veth1_macvtap: entered promiscuous mode [ 32.380520][ T3299] veth0_macvtap: entered promiscuous mode [ 32.388509][ T3297] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.392025][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.413977][ T3292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.425409][ T3299] veth1_macvtap: entered promiscuous mode [ 32.433019][ T3293] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.448571][ T3292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.459407][ T3298] veth0_macvtap: entered promiscuous mode [ 32.470514][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.484505][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.503818][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.516100][ T3298] veth1_macvtap: entered promiscuous mode [ 32.545680][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.554040][ T49] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.576587][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.612064][ T40] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.632716][ T40] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.662474][ T40] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.687296][ T3511] netlink: 'syz.1.8': attribute type 1 has an invalid length. [ 32.703908][ T3515] capability: warning: `syz.4.9' uses deprecated v2 capabilities in a way that may be insecure [ 32.744885][ T3516] syz.0.1 uses obsolete (PF_INET,SOCK_PACKET) [ 32.751641][ T53] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.776697][ T53] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.845301][ T3532] loop3: detected capacity change from 0 to 1024 [ 32.861463][ T3532] EXT4-fs: Ignoring removed nomblk_io_submit option [ 32.872152][ T30] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.891286][ T40] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.900275][ T40] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.922290][ T3532] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.935409][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.944354][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 32.944367][ T28] audit: type=1400 audit(1786149360.805:175): avc: denied { mount } for pid=3529 comm="syz.3.13" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.975742][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.990701][ T28] audit: type=1400 audit(1786149360.815:176): avc: denied { write } for pid=3529 comm="syz.3.13" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.012901][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.022047][ T28] audit: type=1400 audit(1786149360.815:177): avc: denied { add_name } for pid=3529 comm="syz.3.13" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.036835][ T3545] netlink: 2036 bytes leftover after parsing attributes in process `syz.1.17'. [ 33.042909][ T28] audit: type=1400 audit(1786149360.815:178): avc: denied { create } for pid=3529 comm="syz.3.13" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.051713][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.071581][ T28] audit: type=1400 audit(1786149360.815:179): avc: denied { read write } for pid=3529 comm="syz.3.13" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.102958][ T3545] netlink: 24 bytes leftover after parsing attributes in process `syz.1.17'. [ 33.126927][ T28] audit: type=1400 audit(1786149360.815:180): avc: denied { open } for pid=3529 comm="syz.3.13" path="/1/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.134564][ T49] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.179202][ T28] audit: type=1400 audit(1786149360.815:181): avc: denied { map } for pid=3529 comm="syz.3.13" path="/1/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.208637][ T28] audit: type=1400 audit(1786149360.815:182): avc: denied { execute } for pid=3529 comm="syz.3.13" path="/1/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.232129][ T28] audit: type=1400 audit(1786149361.045:183): avc: denied { create } for pid=3547 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.241086][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.252545][ T28] audit: type=1400 audit(1786149361.045:184): avc: denied { setopt } for pid=3547 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 33.280086][ T30] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.295871][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.307915][ T3552] netlink: 'syz.2.21': attribute type 2 has an invalid length. [ 33.319431][ T30] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.334140][ T30] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.334789][ T3552] netlink: 'syz.2.21': attribute type 2 has an invalid length. [ 33.350859][ T3552] netlink: 'syz.2.21': attribute type 2 has an invalid length. [ 33.358457][ T3552] netlink: 1279 bytes leftover after parsing attributes in process `syz.2.21'. [ 33.371292][ T30] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.403293][ T3556] xt_hashlimit: size too large, truncated to 1048576 [ 33.867786][ T3574] netlink: 80 bytes leftover after parsing attributes in process `syz.1.29'. [ 34.202669][ T3605] netlink: 'syz.1.43': attribute type 3 has an invalid length. [ 34.217394][ T3605] netlink: 'syz.1.43': attribute type 3 has an invalid length. [ 34.285904][ T3613] netlink: 12 bytes leftover after parsing attributes in process `syz.4.46'. [ 34.407280][ T3629] mmap: syz.1.52 (3629) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.450925][ T3402] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 34.465267][ T3635] loop1: detected capacity change from 0 to 512 [ 34.472779][ T3635] EXT4-fs: Ignoring removed oldalloc option [ 34.496616][ T3635] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.517213][ T3640] netlink: 12 bytes leftover after parsing attributes in process `syz.3.55'. [ 34.691560][ T3635] syz.1.54 (3635) used greatest stack depth: 10616 bytes left [ 34.704229][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.798080][ T3647] netlink: 24 bytes leftover after parsing attributes in process `syz.1.58'. [ 34.859742][ T3651] netlink: 'syz.1.60': attribute type 1 has an invalid length. [ 35.189614][ T3668] serio: Serial port ptm0 [ 35.235686][ T3672] Zero length message leads to an empty skb [ 35.314162][ T3668] serio: Serial port ptm0 [ 35.411746][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 35.470582][ T3683] netlink: 16 bytes leftover after parsing attributes in process `syz.0.71'. [ 35.491667][ T3400] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 35.762893][ T3703] netlink: 4 bytes leftover after parsing attributes in process `syz.1.77'. [ 36.050630][ T3381] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 36.191390][ T3703] macvtap1: entered allmulticast mode [ 36.197142][ T3703] bridge0: entered allmulticast mode [ 36.204589][ T3703] bridge0: entered promiscuous mode [ 36.224904][ T3703] bridge0: port 3(macvtap1) entered blocking state [ 36.232134][ T3703] bridge0: port 3(macvtap1) entered disabled state [ 36.250002][ T3703] bridge0: left allmulticast mode [ 36.271523][ T3691] syz.2.74 (3691) used greatest stack depth: 10384 bytes left [ 36.307559][ T3717] netlink: 'syz.4.82': attribute type 1 has an invalid length. [ 36.319193][ T3400] bridge0: left promiscuous mode [ 36.364047][ T3703] syz.1.77 (3703) used greatest stack depth: 9856 bytes left [ 36.439155][ T3721] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.446395][ T3721] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.485669][ T3721] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.497212][ T3721] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.512548][ T3726] syz.3.85(3726): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 36.561222][ T3728] netlink: 'syz.4.86': attribute type 10 has an invalid length. [ 36.611943][ T40] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.621209][ T40] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.631844][ T40] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.647817][ T40] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.196123][ T3773] loop0: detected capacity change from 0 to 1024 [ 37.216435][ T3773] ======================================================= [ 37.216435][ T3773] WARNING: The mand mount option has been deprecated and [ 37.216435][ T3773] and is ignored by this kernel. Remove the mand [ 37.216435][ T3773] option from the mount to silence this warning. [ 37.216435][ T3773] ======================================================= [ 37.276296][ T3773] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 37.303074][ T3773] ext4 filesystem being mounted at /15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.323044][ T3773] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 3: comm syz.0.102: lblock 3 mapped to illegal pblock 3 (length 3) [ 37.337561][ T3773] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 37.350600][ T3773] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.350600][ T3773] [ 37.393463][ T3773] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 1: comm syz.0.102: lblock 1 mapped to illegal pblock 1 (length 2) [ 37.433093][ T3773] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 2 with error 117 [ 37.446432][ T3773] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.446432][ T3773] [ 37.473442][ T3784] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 4: comm syz.0.102: lblock 4 mapped to illegal pblock 4 (length 2) [ 37.487938][ T3784] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 2 with error 117 [ 37.505085][ T3784] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.505085][ T3784] [ 37.515442][ T3784] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: block 8: comm syz.0.102: lblock 8 mapped to illegal pblock 8 (length 8) [ 37.531855][ T3792] netlink: 2024 bytes leftover after parsing attributes in process `syz.2.107'. [ 37.542081][ T3784] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 37.556209][ T3784] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.556209][ T3784] [ 37.568789][ T3791] loop4: detected capacity change from 0 to 1024 [ 37.584866][ T3791] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c028, mo2=0002] [ 37.593259][ T3791] System zones: 0-1, 3-12 [ 37.598260][ T3791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.650132][ T3292] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 37.672826][ T3292] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 37.685388][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.736114][ T3800] netlink: 'syz.4.111': attribute type 30 has an invalid length. [ 37.761259][ T3800] netlink: 'syz.4.111': attribute type 30 has an invalid length. [ 37.846214][ T3805] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 37.930664][ T3817] netlink: 'syz.0.119': attribute type 1 has an invalid length. [ 37.989198][ T3822] netlink: 'syz.4.121': attribute type 4 has an invalid length. [ 38.103150][ T3838] netlink: 'syz.0.126': attribute type 1 has an invalid length. [ 38.143990][ T3842] loop3: detected capacity change from 0 to 1024 [ 38.165843][ T3842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.183054][ T28] kauditd_printk_skb: 125 callbacks suppressed [ 38.183066][ T28] audit: type=1400 audit(1786149366.055:310): avc: denied { write } for pid=3841 comm="syz.3.127" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.239731][ T28] audit: type=1400 audit(1786149366.105:311): avc: denied { map } for pid=3841 comm="syz.3.127" path="/21/file1/memory.events.local" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.281870][ T28] audit: type=1400 audit(1786149366.105:312): avc: denied { write } for pid=3841 comm="syz.3.127" path="/21/file1/memory.events.local" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 38.360897][ T3850] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.368281][ T3850] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.387068][ T3850] bridge0: entered allmulticast mode [ 38.399942][ T3848] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 38.406504][ T3848] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 38.416684][ T3848] vhci_hcd vhci_hcd.0: Device attached [ 38.425381][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.426517][ T3848] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 38.445515][ T3850] bridge_slave_1: left allmulticast mode [ 38.451681][ T3850] bridge_slave_1: left promiscuous mode [ 38.459162][ T3850] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.476689][ T3851] vhci_hcd: connection closed [ 38.477002][ T3417] vhci_hcd vhci_hcd.0: stop threads [ 38.493900][ T3850] bridge_slave_0: left allmulticast mode [ 38.505530][ T3417] vhci_hcd vhci_hcd.0: release socket [ 38.507070][ T3850] bridge_slave_0: left promiscuous mode [ 38.520665][ T3417] vhci_hcd vhci_hcd.0: disconnect device [ 38.534763][ T3850] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.565090][ T3858] loop1: detected capacity change from 0 to 1024 [ 38.576150][ T3858] EXT4-fs: Ignoring removed orlov option [ 38.583162][ T3861] netlink: 'syz.4.131': attribute type 4 has an invalid length. [ 38.611748][ T3858] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.645365][ T3297] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.692450][ T3872] loop4: detected capacity change from 0 to 512 [ 38.718127][ T3872] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 38.727035][ T28] audit: type=1400 audit(1786149366.595:313): avc: denied { cpu } for pid=3877 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 38.767605][ T28] audit: type=1400 audit(1786149366.635:314): avc: denied { create } for pid=3877 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 38.802271][ T28] audit: type=1400 audit(1786149366.635:315): avc: denied { create } for pid=3877 comm="syz.3.140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 39.066388][ T3896] __nla_validate_parse: 7 callbacks suppressed [ 39.066457][ T3896] netlink: 24 bytes leftover after parsing attributes in process `syz.3.145'. [ 39.184885][ T28] audit: type=1400 audit(1786149367.055:316): avc: denied { create } for pid=3898 comm="syz.3.147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.581653][ T28] audit: type=1400 audit(1786149367.455:317): avc: denied { read } for pid=3907 comm="syz.2.149" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.630504][ T28] audit: type=1400 audit(1786149367.455:318): avc: denied { open } for pid=3907 comm="syz.2.149" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 39.712679][ T28] audit: type=1400 audit(1786149367.585:319): avc: denied { create } for pid=3910 comm="syz.1.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 39.788600][ T3916] netlink: 'syz.1.152': attribute type 1 has an invalid length. [ 39.832798][ T3918] netlink: 4 bytes leftover after parsing attributes in process `syz.4.153'. [ 39.908356][ T3920] loop0: detected capacity change from 0 to 512 [ 40.285917][ T3933] loop3: detected capacity change from 0 to 1024 [ 40.317921][ T3933] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 40.327679][ T3933] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.347605][ T3933] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.355987][ T3933] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.356224][ T3937] netlink: 12 bytes leftover after parsing attributes in process `syz.4.161'. [ 40.363037][ T3933] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.159: Invalid inode table block 0 in block_group 0 [ 40.384635][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.384720][ T3933] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 40.392027][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 40.392070][ C0] EXT4-fs (loop3): initial error at time 1786149368: __ext4_get_inode_loc:4886 [ 40.392096][ C0] EXT4-fs (loop3): last error at time 1786149368: __ext4_get_inode_loc:4886 [ 40.425995][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.426080][ T3933] EXT4-fs error (device loop3): ext4_quota_write:7430: inode #3: comm syz.3.159: mark_inode_dirty error [ 40.446055][ T3933] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 40.446259][ T3933] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.159: Failed to acquire dquot type 0 [ 40.466812][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.466922][ T3933] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.159: Invalid inode table block 0 in block_group 0 [ 40.488324][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.488448][ T3933] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 40.505258][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.505360][ T3933] EXT4-fs error (device loop3): ext4_ext_truncate:4557: inode #15: comm syz.3.159: mark_inode_dirty error [ 40.523984][ T3933] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 40.524106][ T3933] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.159: Invalid inode table block 0 in block_group 0 [ 40.546111][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.546193][ T3933] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 40.564114][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.564282][ T3933] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 40.580799][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.580930][ T3933] EXT4-fs error (device loop3): __ext4_get_inode_loc:4886: comm syz.3.159: Invalid inode table block 0 in block_group 0 [ 40.601329][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.601436][ T3933] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6435: Corrupt filesystem [ 40.627809][ T3933] loop3: lost filesystem error report for type 5 error -117 [ 40.627988][ T3933] EXT4-fs error (device loop3): ext4_truncate:4691: inode #15: comm syz.3.159: mark_inode_dirty error [ 40.646715][ T3933] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 40.646986][ T3933] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 40.665925][ T3933] EXT4-fs (loop3): 1 truncate cleaned up [ 40.673733][ T3933] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.759004][ T3944] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 41.137306][ T3298] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.492149][ T3283] af_packet: tpacket_rcv: packet too big, clamped from 25354 to 3956. macoff=92 [ 41.900117][ T40] Bluetooth: hci0: Frame reassembly failed (-84) [ 42.020845][ T3990] loop3: detected capacity change from 0 to 8192 [ 42.042654][ T3990] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.075828][ T3990] ================================================================== [ 42.083951][ T3990] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 42.091092][ T3990] [ 42.093420][ T3990] write to 0xffff8881212819d0 of 2 bytes by task 3991 on cpu 1: [ 42.101053][ T3990] fat16_ent_put+0x28/0x60 [ 42.105485][ T3990] fat_ent_write+0x6c/0xe0 [ 42.109910][ T3990] fat_chain_add+0x174/0x4a0 [ 42.114504][ T3990] fat_get_block+0x468/0x5e0 [ 42.119100][ T3990] __block_write_begin_int+0x400/0xf90 [ 42.124569][ T3990] cont_write_begin+0x5bf/0x920 [ 42.129435][ T3990] fat_write_begin+0x52/0xe0 [ 42.134014][ T3990] generic_perform_write+0x186/0x490 [ 42.139289][ T3990] __generic_file_write_iter+0x9e/0x120 [ 42.144836][ T3990] generic_file_write_iter+0x77/0x1f0 [ 42.150194][ T3990] __kernel_write_iter+0x30f/0x590 [ 42.155287][ T3990] dump_user_range+0xa73/0xd00 [ 42.160044][ T3990] elf_core_dump+0x21c0/0x2340 [ 42.164795][ T3990] coredump_write+0xaf9/0xdd0 [ 42.169474][ T3990] vfs_coredump+0x2770/0x3290 [ 42.174145][ T3990] get_signal+0xd33/0xf10 [ 42.178467][ T3990] arch_do_signal_or_restart+0x96/0x480 [ 42.184003][ T3990] irqentry_exit+0x14d/0x610 [ 42.188583][ T3990] asm_exc_page_fault+0x26/0x30 [ 42.193423][ T3990] [ 42.195735][ T3990] read to 0xffff888121281800 of 512 bytes by task 3990 on cpu 0: [ 42.203453][ T3990] fat_mirror_bhs+0x1df/0x330 [ 42.208128][ T3990] fat_alloc_clusters+0xb25/0xc40 [ 42.213154][ T3990] fat_get_block+0x252/0x5e0 [ 42.217735][ T3990] __block_write_begin_int+0x400/0xf90 [ 42.223186][ T3990] cont_write_begin+0x5bf/0x920 [ 42.228028][ T3990] fat_write_begin+0x52/0xe0 [ 42.232601][ T3990] cont_write_begin+0x18d/0x920 [ 42.237445][ T3990] fat_write_begin+0x52/0xe0 [ 42.242037][ T3990] generic_cont_expand_simple+0xb0/0x150 [ 42.247663][ T3990] fat_cont_expand+0x3e/0x170 [ 42.252343][ T3990] fat_setattr+0x2a4/0x850 [ 42.256754][ T3990] notify_change+0x842/0x8c0 [ 42.261329][ T3990] do_ftruncate+0x344/0x410 [ 42.265825][ T3990] __x64_sys_ftruncate+0x65/0xc0 [ 42.270771][ T3990] x64_sys_call+0x2beb/0x3020 [ 42.275433][ T3990] do_syscall_64+0x136/0x3c0 [ 42.280014][ T3990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.285911][ T3990] [ 42.288237][ T3990] Reported by Kernel Concurrency Sanitizer on: [ 42.294380][ T3990] CPU: 0 UID: 0 PID: 3990 Comm: syz.3.182 Not tainted syzkaller #0 PREEMPT(lazy) [ 42.303561][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 42.313779][ T3990] ================================================================== [ 43.980478][ T3662] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 43.980879][ T3984] Bluetooth: hci0: command 0x1003 tx timeout