last executing test programs: 2.378897488s ago: executing program 0 (id=868): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) fallocate(r0, 0x9, 0x0, 0x6) 2.35620429s ago: executing program 0 (id=869): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001680)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000009000000060000000000000c000100000000000000006136"], 0x0, 0x2d}, 0x20) 2.335497052s ago: executing program 0 (id=870): creat(&(0x7f0000000180)='./cgroup.cpu/cgroup.procs\x00', 0x108) ioprio_set$uid(0x3, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) acct(0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80ff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r2, r2, 0x0, 0x7) 2.224437221s ago: executing program 0 (id=871): getresgid(&(0x7f0000000000), &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x10814, &(0x7f0000000cc0)=ANY=[@ANYBLOB='umask=00000000000000000000000,flush,nodots,dots,gid=', @ANYRESHEX=r1, @ANYBLOB="00006b746769643d0092", @ANYRESOCT, @ANYBLOB="1500bba7d41fabba4332de3ca642acf6f8de847e3f21783608008708a887d30aaf0a14b0691d48445fe3b4d1ddde1b81337b2c3b5f88535d7f6fa931b84783704494cebe49ca9f6269b05edde0246c360d0566b4056f0f02ccab035d3d0a5cde0b31bd424949fe23c0a0a25691738006c5c6acdf101fecdb4f79abdfb95c6afaea03dd5903b5240565f31504c207a9a2aa6c8108fb973081e90412a3c6cfa3b2513693727fad9acd8108acb8b90fab033c9dac0dc3e5a61c513e7b5edc5d76320f0e54045ea2b7b8fb1f78d3d346e26ee5ed6926cea1ffe0a1", @ANYRESOCT=r0], 0x1, 0x1fa, &(0x7f0000000500)="$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") mkdir(&(0x7f0000000000)='./control\x00', 0x0) open(&(0x7f0000000340)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0xc001, 0x0, 0x0, 0x0, 0x0, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef9cc093fce47d85272036dc78388e3dc177e9b496", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001"}) creat(&(0x7f0000000440)='./control/file0\x00', 0x0) 1.917220526s ago: executing program 0 (id=875): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x1000004, &(0x7f0000000300)=ANY=[@ANYBLOB='shortname=lower,iocharset=iso8859-1,fmask=00000000000000000000066,uni_xlate=1,uni_xlate=0,fmask=00000000000000000000003,uid=', @ANYRESHEX=0x0, @ANYBLOB=',uni_xlate=0,utf8=1,check=strict,nonumtail=0,rodir,errors=continue,shortname=lower,umaQk=00000000000000000000007,rodir,sys_immutable,\x00'], 0x6, 0x2ba, &(0x7f0000000640)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x442, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) splice(r0, &(0x7f0000000040), r1, 0x0, 0x800000000808, 0x0) 1.74533686s ago: executing program 0 (id=882): socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nouid32}, {@minixdf}]}, 0x1, 0x504, &(0x7f0000001480)="$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") bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x11, 0x38}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 1.109642831s ago: executing program 2 (id=895): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x1c, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14}]}]}]}, 0x3c}}, 0x0) 1.086923232s ago: executing program 2 (id=896): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @private}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)) 1.043376806s ago: executing program 2 (id=897): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000000c0)='fd', 0x0, r0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) 1.031586067s ago: executing program 2 (id=898): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_FWMARK={0x8, 0x12, 0x2}, @TCA_CAKE_MEMORY={0x8}]}}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 772.918258ms ago: executing program 4 (id=902): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000), 0xe) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 646.346188ms ago: executing program 4 (id=903): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x89f1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "bb5dee00"}) 599.438942ms ago: executing program 1 (id=906): socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xfeea}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000fd00005000000000", 0x1c) 556.718866ms ago: executing program 4 (id=907): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @private}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)) 529.447028ms ago: executing program 1 (id=908): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, &(0x7f00000007c0)=0x98) 515.152889ms ago: executing program 1 (id=909): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x400e, &(0x7f00000001c0)={[{@i_version}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@lazytime}, {@block_validity}, {@quota}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000c00)='./file0\x00', r1, &(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2) 514.910299ms ago: executing program 4 (id=910): syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}) r0 = syz_io_uring_setup(0x2705, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000001440)) r1 = io_uring_setup(0x705b, &(0x7f0000000040)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x18, 0x20000000, r2) 500.81074ms ago: executing program 3 (id=911): getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000031c0), &(0x7f0000003200)=0xc) syz_open_procfs$namespace(0x0, &(0x7f0000003700)='ns/mnt\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=@updsa={0x104, 0x16, 0x1, 0x0, 0x0, {{@in6=@private1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@loopback, 0x0, 0x6c}, @in=@dev}, [@srcaddr={0x14, 0xd, @in=@dev}]}, 0x104}}, 0x0) getpgrp(0xffffffffffffffff) socket$isdn(0x22, 0x3, 0x25) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000003740)) fsmount(0xffffffffffffffff, 0x64ba1f0ca29ea87f, 0x74) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0x5, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x0, @vifc_lcl_addr=@empty, @remote}, 0x10) setsockopt$MRT_INIT(r1, 0x0, 0x5, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') write$cgroup_int(r2, 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x0, r3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000037c0)) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)) r4 = gettid() rt_sigqueueinfo(r4, 0x21, &(0x7f0000001500)) fstat(0xffffffffffffffff, &(0x7f00000038c0)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)) 451.612554ms ago: executing program 4 (id=912): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x0, "8c09d308dca400"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xff) 451.132964ms ago: executing program 3 (id=913): socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x4, 0x0, &(0x7f0000000100)) 434.214405ms ago: executing program 4 (id=914): r0 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x4, &(0x7f0000000500)=ANY=[@ANYRESHEX=r0, @ANYBLOB="6a856b", @ANYRESOCT, @ANYRES16=r0], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x16}, 0x90) set_mempolicy(0x3, &(0x7f0000000040)=0xfd, 0x7) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x741}, 0x0, 0x0, 0xed}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[{0x6}]}) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x4b1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000001680), 0x0) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000600)={0x1, 0x0, &(0x7f0000000540)=[{&(0x7f0000000340)}], &(0x7f00000005c0), 0x1}, 0x20) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$qrtr(0x2a, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000000040)={0x3ff}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) close(0xffffffffffffffff) syz_clone3(&(0x7f0000000380)={0x8000000, 0x0, &(0x7f0000000140), &(0x7f0000000180), {0xd}, &(0x7f00000001c0)=""/90, 0x5a, 0x0, &(0x7f0000000340)=[0x0, 0x0], 0x2}, 0x58) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/135, 0x87}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='netlink_extack\x00'}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'bridge_slave_0\x00'}) 362.780611ms ago: executing program 3 (id=915): creat(&(0x7f0000000180)='./cgroup.cpu/cgroup.procs\x00', 0x108) ioprio_set$uid(0x3, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) acct(0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@ipv4_newrule={0x24, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5}]}, 0x24}}, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80ff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) sendfile(r2, r2, 0x0, 0x7) 354.997682ms ago: executing program 1 (id=916): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x89f1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "bb5dee00"}) 284.177167ms ago: executing program 3 (id=917): socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xfeea}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000fd00005000000000", 0x1c) 221.442452ms ago: executing program 3 (id=918): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f00000013c0)=ANY=[@ANYRESOCT=r0], &(0x7f0000000380)='GPL\x00', 0xfff, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8}, 0xffffffffffffff1f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x14, 0x941f00a0, &(0x7f0000000100)="b9ff03076044238cb89e14f00800", 0x0, 0xbdc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8002, &(0x7f0000000300)={[{@journal_path={'journal_path', 0x3d, './file0'}}, {@errors_remount}, {@grpid}]}, 0x1, 0x4a3, &(0x7f00000005c0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x737f0c77864bf3b9, 0x0) write$nci(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="6679f6943bdeeb0d8f4be6bda75cef2d520800af860c842d463b730341b4e047bf400ca56734a6def5b08b1c85e07d67dc70f7747d90c4b76341a46d684415e7135e47ae57a1d7c5b2a1fb4f382b4c3b"], 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000001c40)=@raw={'raw\x00', 0xc01, 0x3, 0x1230, 0x10e8, 0x5002004a, 0x0, 0x10e8, 0x0, 0x1198, 0x3c8, 0x3c8, 0x1198, 0x3c8, 0x3, 0x0, {[{{@uncond, 0x60, 0x10a0, 0x10e8, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x2, 0x0, 0x0, './cgroup.cpu/syz1\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1, 'wg2\x00'}}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "53f99237f41c832fc8969da1f2b7a86ddedeb7587f1590839a7a3acebc0f"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x1290) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) syz_emit_ethernet(0x46, &(0x7f0000000b00)=ANY=[@ANYBLOB="0380c20000000000000000000800450000380000000000019078ac1ee600ac1414aa03049078120003282500400000000000000100007f000008000000c9fa050500000000c209000000000000060105a0cd00791ce5b181d527f4673c0000000000000000000000000000801d0600000016f1bf149d045befb30017de4c29dca86ac0fde21f045e0b4221bed208f59552869cb81b9d79206d5503d9bf5d3ed0397055fd2f7deba50e8ce1b602352822744120692d19"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xe, 0xb, &(0x7f0000000480)=ANY=[@ANYBLOB="95000000000000008520000002000000852000000800000018110000", @ANYRES32, @ANYBLOB="0000000000000000184b0000feffffff000000000018000000140000000000000005d6b000"/56], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_devices(r3, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001080)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4b, 0x2}, @ramp}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000000)) write$char_usb(r4, &(0x7f0000000040)="e2", 0x12d8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000100000000000000000000005100080000009500000000000000000016080cee77d5fb742f49a77fae76630d905303f8ea3cbb7afddf42651bfc5064e4aea4731fcba9a7887060dbb180d0d0901519c025b6ea2d"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xe, 0x0, 0x0, 0x0, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bind$vsock_stream(r6, &(0x7f0000000440), 0x10) listen(r6, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r7, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x1c, 0x2, 0x0, 0x1, {{0x8, 0x6}, {0x8}, [@IFLA_GTP_PDP_HASHSIZE={0x8, 0x3, 0x1}]}}}}]}, 0x48}}, 0x0) 153.778348ms ago: executing program 2 (id=919): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, &(0x7f00000007c0)=0x98) 126.91725ms ago: executing program 2 (id=920): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000002180)=""/4076, 0xfec) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5600, 0x10000000000004) ppoll(&(0x7f0000000140)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000100)) ioprio_set$pid(0x0, 0x0, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x145442, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) r3 = eventfd2(0x0, 0x80800) io_setup(0x2, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) eventfd(0x0) io_submit(r4, 0x2, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f00000001c0)="c6acad5e8adbe9", 0x7, 0x2, 0x0, 0x0, r6}]) 93.695723ms ago: executing program 1 (id=921): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000002880)={[{@user_xattr}, {@nombcache}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@usrjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7e}}, {@lazytime}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@jqfmt_vfsold}, {@grpjquota}]}, 0xfe, 0x564, &(0x7f0000002240)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) uname(&(0x7f0000000400)=""/13) 21.771008ms ago: executing program 3 (id=922): r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000001380)={0x0, 0x2, 0x0, 0xfffffffffffffefd, r0}) 0s ago: executing program 1 (id=923): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x0, "8c09d308dca400"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xff) kernel console output (not intermixed with test programs): 2 family 0 port 6081 - 0 [ 54.352712][ T4424] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.453922][ T4424] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.464954][ T4544] loop3: detected capacity change from 0 to 2048 [ 54.518382][ T4544] loop7: detected capacity change from 0 to 16384 [ 54.551020][ T4424] bridge_slave_1: left allmulticast mode [ 54.556872][ T4424] bridge_slave_1: left promiscuous mode [ 54.562624][ T4424] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.581843][ T4424] bridge_slave_0: left allmulticast mode [ 54.587632][ T4424] bridge_slave_0: left promiscuous mode [ 54.593409][ T4424] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.706772][ T4585] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.746938][ T4589] loop2: detected capacity change from 0 to 1024 [ 54.753732][ T4589] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.879834][ T4544] I/O error, dev loop7, sector 10752 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 54.896851][ T4589] EXT4-fs (loop2): shut down requested (0) [ 54.905809][ T4424] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.920896][ T4424] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.933886][ T4424] bond0 (unregistering): Released all slaves [ 55.063812][ T4424] hsr_slave_0: left promiscuous mode [ 55.076689][ T4424] hsr_slave_1: left promiscuous mode [ 55.085789][ T4424] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.093356][ T4424] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.104316][ T4424] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.111817][ T4424] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.124971][ T4424] veth1_macvtap: left promiscuous mode [ 55.130678][ T4424] veth0_macvtap: left promiscuous mode [ 55.136292][ T4424] veth1_vlan: left promiscuous mode [ 55.141666][ T4424] veth0_vlan: left promiscuous mode [ 55.350986][ T4424] team0 (unregistering): Port device team_slave_1 removed [ 55.363064][ T4424] team0 (unregistering): Port device team_slave_0 removed [ 55.467465][ T4538] chnl_net:caif_netlink_parms(): no params data found [ 55.501273][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 55.501359][ T29] audit: type=1326 audit(1720678962.083:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.536984][ T29] audit: type=1326 audit(1720678962.083:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.560764][ T29] audit: type=1326 audit(1720678962.083:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.584286][ T29] audit: type=1326 audit(1720678962.083:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.607677][ T29] audit: type=1326 audit(1720678962.083:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.631236][ T29] audit: type=1326 audit(1720678962.083:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.640156][ T4690] mmap: syz.2.441 (4690) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 55.654519][ T29] audit: type=1326 audit(1720678962.123:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.708393][ T4538] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.715653][ T4538] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.728449][ T4538] bridge_slave_0: entered allmulticast mode [ 55.745615][ T4538] bridge_slave_0: entered promiscuous mode [ 55.759158][ T4690] xt_time: unknown flags 0xc [ 55.782322][ T4538] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.789532][ T4538] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.799475][ T4538] bridge_slave_1: entered allmulticast mode [ 55.806162][ T4538] bridge_slave_1: entered promiscuous mode [ 55.852160][ T29] audit: type=1326 audit(1720678962.413:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.875564][ T29] audit: type=1326 audit(1720678962.413:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4674 comm="syz.2.441" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f471feb6bd9 code=0x7ffc0000 [ 55.943810][ T4538] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.009282][ T4538] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.089044][ T4538] team0: Port device team_slave_0 added [ 56.144238][ T4538] team0: Port device team_slave_1 added [ 56.158734][ T4709] dccp_invalid_packet: P.Data Offset(100) too large [ 56.189838][ T4538] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.196973][ T4538] 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. [ 56.201944][ T4712] loop2: detected capacity change from 0 to 256 [ 56.223044][ T4538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.223985][ T4538] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.247209][ T4538] 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. [ 56.273381][ T4538] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.294714][ T4712] FAT-fs (loop2): Directory bread(block 64) failed [ 56.301495][ T4712] FAT-fs (loop2): Directory bread(block 65) failed [ 56.302639][ T4661] chnl_net:caif_netlink_parms(): no params data found [ 56.314953][ T4712] FAT-fs (loop2): Directory bread(block 66) failed [ 56.321544][ T4712] FAT-fs (loop2): Directory bread(block 67) failed [ 56.328228][ T4712] FAT-fs (loop2): Directory bread(block 68) failed [ 56.334902][ T4712] FAT-fs (loop2): Directory bread(block 69) failed [ 56.341577][ T4712] FAT-fs (loop2): Directory bread(block 70) failed [ 56.348343][ T4712] FAT-fs (loop2): Directory bread(block 71) failed [ 56.354933][ T4712] FAT-fs (loop2): Directory bread(block 72) failed [ 56.361644][ T4712] FAT-fs (loop2): Directory bread(block 73) failed [ 56.387730][ T4718] netlink: 4 bytes leftover after parsing attributes in process `syz.0.453'. [ 56.396647][ T4718] netlink: 'syz.0.453': attribute type 18 has an invalid length. [ 56.408484][ T4718] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.417290][ T4718] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.426574][ T4718] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.435573][ T4718] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.444650][ T4718] vxlan0: entered promiscuous mode [ 56.445001][ T4426] kworker/u8:10: attempt to access beyond end of device [ 56.445001][ T4426] loop2: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 56.467601][ T4424] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.482600][ T4538] hsr_slave_0: entered promiscuous mode [ 56.488976][ T4538] hsr_slave_1: entered promiscuous mode [ 56.527632][ T4424] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.540774][ T4661] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.548186][ T4661] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.559310][ T4661] bridge_slave_0: entered allmulticast mode [ 56.570232][ T4661] bridge_slave_0: entered promiscuous mode [ 56.614977][ T4661] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.622110][ T4661] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.629446][ T4661] bridge_slave_1: entered allmulticast mode [ 56.636214][ T4661] bridge_slave_1: entered promiscuous mode [ 56.646770][ T4424] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.650679][ T29] audit: type=1326 audit(1720678963.233:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4737 comm="syz.2.463" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f471feb6bd9 code=0x0 [ 56.697933][ T4661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.710883][ T4661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.735548][ T4424] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.749989][ T4661] team0: Port device team_slave_0 added [ 56.756809][ T4661] team0: Port device team_slave_1 added [ 56.783800][ T4661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.790817][ T4661] 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. [ 56.816776][ T4661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.828293][ T4661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.835577][ T4661] 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. [ 56.861604][ T4661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.895187][ T4661] hsr_slave_0: entered promiscuous mode [ 56.901186][ T4661] hsr_slave_1: entered promiscuous mode [ 56.907297][ T4661] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.914842][ T4661] Cannot create hsr debugfs directory [ 56.990696][ T4424] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.002556][ T4424] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.013032][ T4424] bond0 (unregistering): Released all slaves [ 57.157136][ T4424] hsr_slave_0: left promiscuous mode [ 57.163093][ T4424] hsr_slave_1: left promiscuous mode [ 57.171306][ T4424] veth1_macvtap: left promiscuous mode [ 57.176967][ T4424] veth0_macvtap: left promiscuous mode [ 57.182587][ T4424] veth1_vlan: left promiscuous mode [ 57.187946][ T4424] veth0_vlan: left promiscuous mode [ 57.244073][ T4424] pim6reg (unregistering): left allmulticast mode [ 57.273421][ T4749] loop0: detected capacity change from 0 to 2048 [ 57.293446][ T4424] team0 (unregistering): Port device team_slave_1 removed [ 57.306958][ T4424] team0 (unregistering): Port device team_slave_0 removed [ 57.308401][ T4749] loop7: detected capacity change from 0 to 16384 [ 57.370325][ T4538] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.380645][ T4538] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.403722][ T4538] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.422353][ T4538] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.480864][ T4538] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.496374][ T4538] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.507740][ T4248] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.514887][ T4248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.524302][ T4749] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 57.527876][ T4248] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.546290][ T4248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.588526][ T4538] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.671308][ T4538] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.733873][ T4661] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.742623][ T4661] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.751805][ T4661] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.760265][ T4661] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.779712][ T4777] netlink: 4 bytes leftover after parsing attributes in process `syz.0.473'. [ 57.788721][ T4777] netlink: 'syz.0.473': attribute type 18 has an invalid length. [ 57.813025][ T4538] veth0_vlan: entered promiscuous mode [ 57.827648][ T4538] veth1_vlan: entered promiscuous mode [ 57.842588][ T4661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.860382][ T4661] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.868312][ T4538] veth0_macvtap: entered promiscuous mode [ 57.876330][ T4538] veth1_macvtap: entered promiscuous mode [ 57.885766][ T4248] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.892931][ T4248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.907396][ T3165] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.914474][ T3165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.927248][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.937836][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.947920][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.958465][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.968334][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.978770][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.989589][ T4538] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.003149][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.013725][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.023723][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.034757][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.044763][ T4538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.055242][ T4538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.067066][ T4538] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.081404][ T4661] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.091887][ T4661] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.112895][ T4538] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.121846][ T4538] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.130598][ T4538] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.139416][ T4538] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.203482][ T4661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.299243][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 58.334749][ T4661] veth0_vlan: entered promiscuous mode [ 58.343632][ T4661] veth1_vlan: entered promiscuous mode [ 58.361613][ T4661] veth0_macvtap: entered promiscuous mode [ 58.369683][ T4661] veth1_macvtap: entered promiscuous mode [ 58.384408][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.395156][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.405063][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.415636][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.425480][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.435964][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.445859][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 58.456361][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.468630][ T4661] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.480298][ T4807] syz_tun: entered promiscuous mode [ 58.485768][ T4807] vlan2: entered promiscuous mode [ 58.490877][ T4807] vlan2: entered allmulticast mode [ 58.496088][ T4807] syz_tun: entered allmulticast mode [ 58.509865][ T4807] syz_tun: left allmulticast mode [ 58.515098][ T4807] syz_tun: left promiscuous mode [ 58.576693][ T4421] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.602592][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.613120][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.623049][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.633510][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.643394][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.645621][ T4820] x_tables: duplicate underflow at hook 4 [ 58.653822][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.653845][ T4661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 58.680065][ T4661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.692959][ T4661] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.714347][ T4421] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.749100][ T4661] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.757998][ T4661] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.766858][ T4661] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.775838][ T4661] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.794547][ T4421] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.852568][ T4421] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.869100][ T4837] tls_set_device_offload_rx: netdev not found [ 58.948023][ T4811] chnl_net:caif_netlink_parms(): no params data found [ 58.978853][ T4421] bridge_slave_1: left allmulticast mode [ 58.984729][ T4421] bridge_slave_1: left promiscuous mode [ 58.990510][ T4421] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.004160][ T4421] bridge_slave_0: left allmulticast mode [ 59.010050][ T4421] bridge_slave_0: left promiscuous mode [ 59.015813][ T4421] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.158292][ T4421] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.169115][ T4421] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.179367][ T4421] bond0 (unregistering): Released all slaves [ 59.211067][ T4811] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.218401][ T4811] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.226364][ T4811] bridge_slave_0: entered allmulticast mode [ 59.233094][ T4811] bridge_slave_0: entered promiscuous mode [ 59.240996][ T4871] netlink: 'syz.1.497': attribute type 1 has an invalid length. [ 59.250433][ T4871] lo: entered promiscuous mode [ 59.260223][ T4811] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.267484][ T4811] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.275217][ T4811] bridge_slave_1: entered allmulticast mode [ 59.281811][ T4811] bridge_slave_1: entered promiscuous mode [ 59.303945][ T4421] hsr_slave_0: left promiscuous mode [ 59.311154][ T4421] hsr_slave_1: left promiscuous mode [ 59.318285][ T4421] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.319282][ T4873] netlink: 8 bytes leftover after parsing attributes in process `syz.1.498'. [ 59.325766][ T4421] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.342243][ T4421] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.349712][ T4421] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.359277][ T4421] veth1_macvtap: left promiscuous mode [ 59.364166][ T4875] loop1: detected capacity change from 0 to 512 [ 59.364786][ T4421] veth0_macvtap: left promiscuous mode [ 59.373426][ T4875] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 59.376572][ T4421] veth1_vlan: left promiscuous mode [ 59.390134][ T4421] veth0_vlan: left promiscuous mode [ 59.411202][ T4875] EXT4-fs (loop1): failed to open journal device unknown-block(0,0) -6 [ 59.449709][ T4875] netlink: 16 bytes leftover after parsing attributes in process `syz.1.499'. [ 59.470085][ T4875] loop1: detected capacity change from 0 to 2048 [ 59.505823][ T4421] team0 (unregistering): Port device team_slave_1 removed [ 59.518581][ T4421] team0 (unregistering): Port device team_slave_0 removed [ 59.582683][ T4811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.597739][ T4811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.625685][ T4811] team0: Port device team_slave_0 added [ 59.627086][ T4883] netlink: 'syz.0.500': attribute type 16 has an invalid length. [ 59.632605][ T4811] team0: Port device team_slave_1 added [ 59.639108][ T4883] netlink: 'syz.0.500': attribute type 4 has an invalid length. [ 59.652414][ T4883] netlink: 132 bytes leftover after parsing attributes in process `syz.0.500'. [ 59.695789][ T4811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.702847][ T4811] 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. [ 59.728956][ T4811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.032134][ T4811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.039149][ T4811] 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. [ 60.065213][ T4811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.106281][ T4811] hsr_slave_0: entered promiscuous mode [ 60.113893][ T4811] hsr_slave_1: entered promiscuous mode [ 60.122100][ T4811] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.131500][ T4811] Cannot create hsr debugfs directory [ 60.154862][ T4903] netlink: 8 bytes leftover after parsing attributes in process `syz.0.508'. [ 60.399424][ T4925] netlink: 8 bytes leftover after parsing attributes in process `syz.4.518'. [ 60.482315][ T4811] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.492274][ T4811] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.502249][ T4811] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.511406][ T4811] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.521441][ T29] kauditd_printk_skb: 89 callbacks suppressed [ 60.521458][ T29] audit: type=1326 audit(1720678967.103:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.551066][ T29] audit: type=1326 audit(1720678967.103:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.574770][ T29] audit: type=1326 audit(1720678967.113:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.598309][ T29] audit: type=1326 audit(1720678967.113:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.621598][ T29] audit: type=1326 audit(1720678967.113:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.633655][ T4811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.644821][ T29] audit: type=1326 audit(1720678967.113:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.674920][ T29] audit: type=1326 audit(1720678967.113:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.698438][ T29] audit: type=1326 audit(1720678967.113:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.709285][ T4811] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.734533][ T4945] xt_time: unknown flags 0xc [ 60.761774][ T29] audit: type=1400 audit(1720678967.173:667): avc: denied { listen } for pid=4928 comm="syz.4.519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 60.781183][ T29] audit: type=1326 audit(1720678967.363:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.1.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f461af00bd9 code=0x7ffc0000 [ 60.807362][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.814543][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.839886][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.847006][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.917833][ T4956] loop0: detected capacity change from 0 to 128 [ 60.934300][ T4956] netlink: 8 bytes leftover after parsing attributes in process `syz.0.529'. [ 60.951191][ T4952] team_slave_1: entered promiscuous mode [ 60.960551][ T4952] team_slave_1: entered allmulticast mode [ 60.983711][ T4811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.003347][ T4968] netlink: 'syz.0.531': attribute type 16 has an invalid length. [ 61.011160][ T4968] netlink: 'syz.0.531': attribute type 4 has an invalid length. [ 61.018880][ T4968] netlink: 132 bytes leftover after parsing attributes in process `syz.0.531'. [ 61.082528][ T4980] loop1: detected capacity change from 0 to 1764 [ 61.137106][ T4990] loop0: detected capacity change from 0 to 128 [ 61.146842][ T4990] netlink: 8 bytes leftover after parsing attributes in process `syz.0.541'. [ 61.186966][ T4811] veth0_vlan: entered promiscuous mode [ 61.196535][ T4811] veth1_vlan: entered promiscuous mode [ 61.213032][ T4811] veth0_macvtap: entered promiscuous mode [ 61.238801][ T4811] veth1_macvtap: entered promiscuous mode [ 61.255692][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.266209][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.276135][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.286620][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.296561][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.307021][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.316910][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.327386][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.339880][ T4811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.358653][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.369161][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.379239][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.389844][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.399925][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.410391][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.420237][ T4811] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.430722][ T4811] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.441586][ T4811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.451444][ T5005] A link change request failed with some changes committed already. Interface hsr0 may have been left with an inconsistent configuration, please check. [ 61.468314][ T5008] team_slave_1: entered promiscuous mode [ 61.474060][ T5008] team_slave_1: entered allmulticast mode [ 61.488166][ T4811] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.497142][ T4811] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.505890][ T4811] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.514622][ T4811] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.561473][ T5014] __nla_validate_parse: 1 callbacks suppressed [ 61.561491][ T5014] netlink: 20 bytes leftover after parsing attributes in process `syz.0.549'. [ 61.624263][ T5022] netlink: 8 bytes leftover after parsing attributes in process `syz.0.552'. [ 61.634317][ T5022] netlink: 20 bytes leftover after parsing attributes in process `syz.0.552'. [ 61.712454][ T5036] team_slave_1: entered promiscuous mode [ 61.718283][ T5036] team_slave_1: entered allmulticast mode [ 61.725731][ T5030] netlink: 12 bytes leftover after parsing attributes in process `syz.4.556'. [ 61.786216][ T5045] netlink: 20 bytes leftover after parsing attributes in process `syz.4.560'. [ 61.879200][ T5056] loop4: detected capacity change from 0 to 2048 [ 61.994091][ T5056] loop7: detected capacity change from 0 to 16384 [ 62.081942][ T5075] netlink: 12 bytes leftover after parsing attributes in process `syz.3.571'. [ 62.188417][ T5086] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 62.309098][ T5096] netlink: 12 bytes leftover after parsing attributes in process `syz.3.577'. [ 62.330454][ T5096] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 62.336993][ T5096] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 62.344497][ T5096] vhci_hcd vhci_hcd.0: Device attached [ 62.456742][ T5110] loop4: detected capacity change from 0 to 512 [ 62.476256][ T5110] EXT4-fs: Ignoring removed i_version option [ 62.487113][ T5110] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 62.589771][ T909] vhci_hcd: vhci_device speed not set [ 62.612043][ T5119] syzkaller0: entered promiscuous mode [ 62.617757][ T5119] syzkaller0: entered allmulticast mode [ 62.665409][ T909] usb 7-1: new full-speed USB device number 2 using vhci_hcd [ 62.687165][ T5121] netlink: 'syz.4.586': attribute type 13 has an invalid length. [ 62.703851][ T5121] loop4: detected capacity change from 0 to 2048 [ 62.746083][ T5121] loop4: p1 < > p4 [ 62.750345][ T5121] loop4: p4 size 8388608 extends beyond EOD, truncated [ 62.856186][ T5131] loop0: detected capacity change from 0 to 8192 [ 62.863830][ T5131] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.876994][ T5131] FAT-fs (loop0): error, fat_free_clusters: deleting FAT entry beyond EOF [ 62.885674][ T5131] FAT-fs (loop0): Filesystem has been set read-only [ 62.973137][ T5136] loop0: detected capacity change from 0 to 128 [ 62.984108][ T5136] netlink: 8 bytes leftover after parsing attributes in process `syz.0.591'. [ 63.109565][ T5145] loop1: detected capacity change from 0 to 512 [ 63.116170][ T5145] EXT4-fs: Ignoring removed i_version option [ 63.122419][ T5145] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 63.139173][ T5097] vhci_hcd: connection closed [ 63.139443][ T4430] vhci_hcd: stop threads [ 63.148478][ T4430] vhci_hcd: release socket [ 63.152898][ T4430] vhci_hcd: disconnect device [ 63.252446][ T5150] syzkaller0: entered promiscuous mode [ 63.258086][ T5150] syzkaller0: entered allmulticast mode [ 63.289417][ T5156] loop1: detected capacity change from 0 to 512 [ 63.309807][ T5156] ext4 filesystem being mounted at /29/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.372092][ T5166] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 63.424036][ T5174] loop0: detected capacity change from 0 to 2048 [ 63.453120][ T5174] loop7: detected capacity change from 0 to 16384 [ 63.458388][ T5178] netlink: 'syz.1.607': attribute type 10 has an invalid length. [ 63.484086][ T5178] veth0_vlan: left promiscuous mode [ 63.498076][ T5178] veth0_vlan: entered promiscuous mode [ 63.511060][ T5178] team0: Device veth0_vlan failed to register rx_handler [ 63.593000][ T5181] netlink: 40 bytes leftover after parsing attributes in process `syz.1.607'. [ 63.618689][ T5186] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 63.746955][ T5194] netlink: 20 bytes leftover after parsing attributes in process `syz.3.613'. [ 63.769317][ T5174] I/O error, dev loop7, sector 14592 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 63.818323][ T5196] syzkaller0: entered promiscuous mode [ 63.823872][ T5196] syzkaller0: entered allmulticast mode [ 63.856755][ T5206] bond0: Error: Cannot enslave bond to itself. [ 63.895932][ T5210] loop4: detected capacity change from 0 to 512 [ 63.908928][ T5210] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.619: casefold flag without casefold feature [ 63.909062][ T5210] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.619: couldn't read orphan inode 15 (err -117) [ 63.964311][ T5215] loop3: detected capacity change from 0 to 512 [ 63.979369][ T5218] loop0: detected capacity change from 0 to 256 [ 63.991450][ T5220] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 63.998046][ T5215] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.155406][ T5245] vlan2: entered promiscuous mode [ 64.160630][ T5245] batadv0: entered promiscuous mode [ 64.167878][ T5245] team0: Port device vlan2 added [ 64.234339][ T5251] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 64.247011][ T5178] syz.1.607 (5178) used greatest stack depth: 9296 bytes left [ 64.393955][ T5270] loop2: detected capacity change from 0 to 512 [ 64.433094][ T5270] ext4 filesystem being mounted at /105/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.531374][ T5282] netlink: 'syz.4.647': attribute type 10 has an invalid length. [ 64.563352][ T5282] veth0_vlan: left promiscuous mode [ 64.571323][ T5282] veth0_vlan: entered promiscuous mode [ 64.583355][ T5282] team0: Device veth0_vlan failed to register rx_handler [ 64.678255][ T5286] netlink: 'syz.2.648': attribute type 27 has an invalid length. [ 64.690874][ T5286] loop2: detected capacity change from 0 to 256 [ 64.769997][ T5288] netlink: 'syz.2.649': attribute type 10 has an invalid length. [ 64.832135][ T5293] loop0: detected capacity change from 0 to 1024 [ 65.134258][ T5317] netlink: 'syz.3.660': attribute type 13 has an invalid length. [ 65.153976][ T5317] loop3: detected capacity change from 0 to 2048 [ 65.195490][ T5317] loop3: p1 < > p4 [ 65.199866][ T5317] loop3: p4 size 8388608 extends beyond EOD, truncated [ 65.228318][ T5323] loop1: detected capacity change from 0 to 256 [ 65.234438][ T5325] loop2: detected capacity change from 0 to 512 [ 65.241734][ T5325] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.250866][ T5325] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 65.260481][ T5325] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 65.297210][ T5327] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.327489][ T5329] loop4: detected capacity change from 0 to 512 [ 65.334066][ T5329] EXT4-fs: Ignoring removed i_version option [ 65.342966][ T5329] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 65.360203][ T5325] loop2: detected capacity change from 0 to 512 [ 65.366925][ T5325] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 65.376157][ T5325] EXT4-fs (loop2): invalid journal inode [ 65.382008][ T5325] EXT4-fs (loop2): can't get journal size [ 65.389486][ T5325] EXT4-fs (loop2): 1 truncate cleaned up [ 65.486624][ T5346] loop2: detected capacity change from 0 to 2048 [ 65.515963][ T5346] loop7: detected capacity change from 0 to 16384 [ 65.695288][ T5352] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 65.878005][ T5360] netlink: 'syz.0.676': attribute type 27 has an invalid length. [ 65.889952][ T5360] loop0: detected capacity change from 0 to 256 [ 65.909944][ T5358] loop2: detected capacity change from 0 to 8192 [ 65.917691][ T5358] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.930113][ T5358] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 65.938683][ T5358] FAT-fs (loop2): Filesystem has been set read-only [ 65.954315][ T5362] loop0: detected capacity change from 0 to 512 [ 65.961169][ T5362] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.976832][ T5362] ext4 filesystem being mounted at /75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.023380][ T5366] loop2: detected capacity change from 0 to 512 [ 66.032061][ T5366] EXT4-fs: Ignoring removed i_version option [ 66.038445][ T5366] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 66.085154][ T5370] netlink: 'syz.3.680': attribute type 10 has an invalid length. [ 66.155646][ T5381] loop2: detected capacity change from 0 to 1024 [ 66.162752][ T5381] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.176887][ T29] kauditd_printk_skb: 63 callbacks suppressed [ 66.176905][ T29] audit: type=1400 audit(1720678972.763:732): avc: denied { create } for pid=5380 comm="syz.2.685" name="control" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.204406][ T29] audit: type=1400 audit(1720678972.763:733): avc: denied { write } for pid=5380 comm="syz.2.685" name="control" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.227050][ T29] audit: type=1400 audit(1720678972.763:734): avc: denied { add_name } for pid=5380 comm="syz.2.685" name="control" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.248347][ T29] audit: type=1400 audit(1720678972.763:735): avc: denied { remove_name } for pid=5380 comm="syz.2.685" name="control" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.270833][ T29] audit: type=1400 audit(1720678972.763:736): avc: denied { rmdir } for pid=5380 comm="syz.2.685" name="control" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.337720][ T5387] loop2: detected capacity change from 0 to 256 [ 66.349497][ T29] audit: type=1400 audit(1720678972.923:737): avc: denied { remount } for pid=5385 comm="syz.2.687" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.389494][ T5394] loop4: detected capacity change from 0 to 512 [ 66.406280][ T5394] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.415470][ T5394] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (fffc1829) [ 66.425106][ T5394] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 66.451607][ T5396] netlink: 'syz.0.691': attribute type 10 has an invalid length. [ 66.481283][ T29] audit: type=1400 audit(1720678973.063:738): avc: denied { unmount } for pid=4106 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 66.544782][ T5394] loop4: detected capacity change from 0 to 512 [ 66.552351][ T5394] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 66.563087][ T5394] EXT4-fs (loop4): invalid journal inode [ 66.569145][ T5394] EXT4-fs (loop4): can't get journal size [ 66.584680][ T5394] EXT4-fs (loop4): 1 truncate cleaned up [ 66.593572][ T5394] EXT4-fs mount: 36 callbacks suppressed [ 66.593588][ T5394] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.628639][ T5413] loop0: detected capacity change from 0 to 512 [ 66.636041][ T5413] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 66.681579][ T4661] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.694585][ T5413] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.712892][ T5413] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.796256][ T29] audit: type=1400 audit(1720678973.353:739): avc: denied { getopt } for pid=5416 comm="syz.4.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 66.859052][ T5420] loop4: detected capacity change from 0 to 256 [ 66.943495][ T5420] __nla_validate_parse: 9 callbacks suppressed [ 66.943513][ T5420] netlink: 240 bytes leftover after parsing attributes in process `syz.4.699'. [ 67.013160][ T4106] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.013867][ T5422] loop3: detected capacity change from 0 to 2048 [ 67.036803][ T5422] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.069892][ T5422] loop7: detected capacity change from 0 to 16384 [ 67.116401][ T5429] netlink: 'syz.0.701': attribute type 10 has an invalid length. [ 67.143084][ T5429] veth0_vlan: left promiscuous mode [ 67.156011][ T5429] veth0_vlan: entered promiscuous mode [ 67.165589][ T5429] team0: Device veth0_vlan failed to register rx_handler [ 67.218907][ T5431] netlink: 40 bytes leftover after parsing attributes in process `syz.0.701'. [ 67.270781][ T5422] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 67.442880][ T4811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.498332][ T5442] tmpfs: Bad value for 'huge' [ 67.505040][ T29] audit: type=1400 audit(1720678974.083:740): avc: denied { append } for pid=5441 comm="syz.3.703" name="001" dev="devtmpfs" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 67.559468][ T29] audit: type=1400 audit(1720678974.143:741): avc: denied { setopt } for pid=5448 comm="syz.2.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 67.602637][ T5449] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 67.634175][ T5451] loop3: detected capacity change from 0 to 8192 [ 67.642262][ T5451] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 67.656782][ T5451] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 67.665442][ T5451] FAT-fs (loop3): Filesystem has been set read-only [ 67.688909][ T5453] netlink: 8 bytes leftover after parsing attributes in process `syz.4.709'. [ 67.700946][ T5455] netlink: 52 bytes leftover after parsing attributes in process `syz.2.710'. [ 67.710032][ T5455] tipc: Invalid UDP bearer configuration [ 67.710046][ T5455] tipc: Enabling of bearer rejected, failed to enable media [ 67.716049][ T909] usb 7-1: enqueue for inactive port 0 [ 67.741239][ T909] usb 7-1: enqueue for inactive port 0 [ 67.749923][ T5461] loop4: detected capacity change from 0 to 256 [ 67.757980][ T5461] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 67.796620][ T5461] loop4: detected capacity change from 256 to 96 [ 67.808687][ T5461] FAT-fs (loop4): Directory bread(block 44) failed [ 67.815593][ T5461] FAT-fs (loop4): Directory bread(block 44) failed [ 67.822362][ T5461] FAT-fs (loop4): Directory bread(block 44) failed [ 67.829491][ T909] vhci_hcd: vhci_device speed not set [ 67.832974][ T5461] FAT-fs (loop4): FAT read failed (blocknr 32) [ 67.936367][ T5483] netlink: 52 bytes leftover after parsing attributes in process `syz.3.722'. [ 67.945479][ T5483] tipc: Invalid UDP bearer configuration [ 67.945490][ T5483] tipc: Enabling of bearer rejected, failed to enable media [ 67.960535][ T4661] FAT-fs (loop4): Directory bread(block 40) failed [ 67.967231][ T4661] FAT-fs (loop4): Directory bread(block 41) failed [ 67.973788][ T4661] FAT-fs (loop4): Directory bread(block 42) failed [ 67.980758][ T4661] FAT-fs (loop4): Directory bread(block 36) failed [ 68.212938][ T4430] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.229379][ T5505] netlink: 'syz.3.730': attribute type 10 has an invalid length. [ 68.256493][ T5505] veth0_vlan: left promiscuous mode [ 68.268052][ T5505] veth0_vlan: entered promiscuous mode [ 68.276089][ T5505] team0: Device veth0_vlan failed to register rx_handler [ 68.305112][ T4430] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.326100][ T5509] netlink: 40 bytes leftover after parsing attributes in process `syz.3.730'. [ 68.360468][ T4430] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.418749][ T4430] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.472033][ T5506] chnl_net:caif_netlink_parms(): no params data found [ 68.515761][ T5506] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.523214][ T5506] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.530547][ T5506] bridge_slave_0: entered allmulticast mode [ 68.537153][ T5506] bridge_slave_0: entered promiscuous mode [ 68.546549][ T5506] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.553797][ T5506] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.560995][ T5506] bridge_slave_1: entered allmulticast mode [ 68.567509][ T5506] bridge_slave_1: entered promiscuous mode [ 68.573759][ T4430] bridge_slave_1: left allmulticast mode [ 68.579466][ T4430] bridge_slave_1: left promiscuous mode [ 68.585150][ T4430] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.592965][ T4430] bridge_slave_0: left allmulticast mode [ 68.598672][ T4430] bridge_slave_0: left promiscuous mode [ 68.604406][ T4430] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.660178][ T5524] loop2: detected capacity change from 0 to 256 [ 68.671791][ T5524] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.689182][ T4430] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 68.699632][ T4430] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 68.709856][ T4430] bond0 (unregistering): Released all slaves [ 68.715098][ T5524] loop2: detected capacity change from 256 to 96 [ 68.723826][ T5524] FAT-fs (loop2): Directory bread(block 44) failed [ 68.730553][ T5524] FAT-fs (loop2): Directory bread(block 44) failed [ 68.737355][ T5524] FAT-fs (loop2): Directory bread(block 44) failed [ 68.744170][ T5524] FAT-fs (loop2): FAT read failed (blocknr 32) [ 68.755707][ T5506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.766616][ T5506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.786228][ T5506] team0: Port device team_slave_0 added [ 68.792963][ T5506] team0: Port device team_slave_1 added [ 68.811411][ T4430] hsr_slave_0: left promiscuous mode [ 68.817214][ T4430] hsr_slave_1: left promiscuous mode [ 68.822912][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.830376][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.837985][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.845425][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.854563][ T4430] veth1_macvtap: left promiscuous mode [ 68.860149][ T4430] veth0_macvtap: left promiscuous mode [ 68.865705][ T4430] veth1_vlan: left promiscuous mode [ 68.881928][ T3413] FAT-fs (loop2): Directory bread(block 40) failed [ 68.898803][ T3413] FAT-fs (loop2): Directory bread(block 41) failed [ 68.905978][ T3413] FAT-fs (loop2): Directory bread(block 42) failed [ 68.914558][ T3413] FAT-fs (loop2): Directory bread(block 36) failed [ 68.993581][ T4430] team0 (unregistering): Port device team_slave_1 removed [ 69.010120][ T4430] team0 (unregistering): Port device team_slave_0 removed [ 69.017672][ T5505] syz.3.730 (5505) used greatest stack depth: 9272 bytes left [ 69.063436][ T5506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.069372][ T5539] loop3: detected capacity change from 0 to 764 [ 69.070561][ T5506] 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. [ 69.102755][ T5506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.105035][ T5506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.120425][ T5506] 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. [ 69.146482][ T5506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.224178][ T5506] hsr_slave_0: entered promiscuous mode [ 69.230532][ T5506] hsr_slave_1: entered promiscuous mode [ 69.240733][ T5506] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.240752][ T5506] Cannot create hsr debugfs directory [ 69.414384][ T5544] chnl_net:caif_netlink_parms(): no params data found [ 69.454588][ T5544] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.461797][ T5544] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.469323][ T5544] bridge_slave_0: entered allmulticast mode [ 69.475933][ T5544] bridge_slave_0: entered promiscuous mode [ 69.484288][ T5544] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.491596][ T5544] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.499245][ T5544] bridge_slave_1: entered allmulticast mode [ 69.505935][ T5544] bridge_slave_1: entered promiscuous mode [ 69.526869][ T5544] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.545572][ T5544] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.569570][ T5544] team0: Port device team_slave_0 added [ 69.576233][ T5544] team0: Port device team_slave_1 added [ 69.597523][ T5544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.604548][ T5544] 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. [ 69.630631][ T5544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.643375][ T5544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.650362][ T5544] 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. [ 69.676371][ T5544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.722346][ T5544] hsr_slave_0: entered promiscuous mode [ 69.728723][ T5544] hsr_slave_1: entered promiscuous mode [ 69.734842][ T5544] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.742421][ T5544] Cannot create hsr debugfs directory [ 69.755302][ T4430] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.765694][ T4430] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.814348][ T4430] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.824743][ T4430] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.841712][ T5506] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.851848][ T5506] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.863157][ T5561] chnl_net:caif_netlink_parms(): no params data found [ 69.874267][ T4430] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.884670][ T4430] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.895937][ T5506] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.906774][ T5506] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.951353][ T4430] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.961851][ T4430] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.999933][ T5561] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.007244][ T5561] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.014829][ T5561] bridge_slave_0: entered allmulticast mode [ 70.021669][ T5561] bridge_slave_0: entered promiscuous mode [ 70.029358][ T5561] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.037152][ T5561] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.044457][ T5561] bridge_slave_1: entered allmulticast mode [ 70.051214][ T5561] bridge_slave_1: entered promiscuous mode [ 70.087131][ T5561] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.098189][ T5561] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.135340][ T4430] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.146819][ T5561] team0: Port device team_slave_0 added [ 70.158782][ T5561] team0: Port device team_slave_1 added [ 70.177336][ T5561] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.184387][ T5561] 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. [ 70.213614][ T5561] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.230117][ T4430] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.242191][ T5561] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.249450][ T5561] 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. [ 70.275808][ T5561] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.295686][ T5506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.324888][ T5561] hsr_slave_0: entered promiscuous mode [ 70.331177][ T5561] hsr_slave_1: entered promiscuous mode [ 70.338455][ T5561] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.346469][ T5561] Cannot create hsr debugfs directory [ 70.370748][ T4430] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.384313][ T5506] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.404000][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.411253][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.420221][ T3157] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.427377][ T3157] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.442738][ T5590] netlink: 'syz.3.749': attribute type 10 has an invalid length. [ 70.451125][ T5590] veth0_vlan: left promiscuous mode [ 70.456923][ T5590] veth0_vlan: entered promiscuous mode [ 70.463468][ T5590] team0: Device veth0_vlan failed to register rx_handler [ 70.490617][ T4430] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.504338][ T5591] netlink: 40 bytes leftover after parsing attributes in process `syz.3.749'. [ 70.593311][ T4430] bridge_slave_1: left allmulticast mode [ 70.599236][ T4430] bridge_slave_1: left promiscuous mode [ 70.605089][ T4430] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.612957][ T4430] bridge_slave_0: left allmulticast mode [ 70.618676][ T4430] bridge_slave_0: left promiscuous mode [ 70.624397][ T4430] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.633187][ T4430] bridge_slave_1: left allmulticast mode [ 70.639001][ T4430] bridge_slave_1: left promiscuous mode [ 70.644679][ T4430] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.652496][ T4430] bridge_slave_0: left allmulticast mode [ 70.658172][ T4430] bridge_slave_0: left promiscuous mode [ 70.663946][ T4430] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.816169][ T4430] bridge0 (unregistering): left allmulticast mode [ 70.877388][ T4430] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.888132][ T4430] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.898490][ T4430] bond0 (unregistering): Released all slaves [ 70.908293][ T4430] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.918372][ T4430] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.928786][ T4430] bond0 (unregistering): Released all slaves [ 70.947188][ T5506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.063853][ T5506] veth0_vlan: entered promiscuous mode [ 71.072226][ T5506] veth1_vlan: entered promiscuous mode [ 71.091024][ T4430] hsr_slave_0: left promiscuous mode [ 71.097923][ T4430] hsr_slave_1: left promiscuous mode [ 71.103693][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.111289][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.119825][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.127389][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.137501][ T4430] hsr_slave_0: left promiscuous mode [ 71.143128][ T4430] hsr_slave_1: left promiscuous mode [ 71.148958][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.156501][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.164137][ T4430] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.171653][ T4430] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.182034][ T4430] veth1_macvtap: left promiscuous mode [ 71.187693][ T4430] veth0_macvtap: left promiscuous mode [ 71.193339][ T4430] veth1_vlan: left promiscuous mode [ 71.199543][ T4430] veth1_macvtap: left promiscuous mode [ 71.205049][ T4430] veth0_macvtap: left promiscuous mode [ 71.210572][ T4430] veth1_vlan: left promiscuous mode [ 71.215863][ T4430] veth0_vlan: left promiscuous mode [ 71.294303][ T5611] loop3: detected capacity change from 0 to 2048 [ 71.318260][ T5611] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.354643][ T5611] loop7: detected capacity change from 0 to 16384 [ 71.363154][ T4430] team0 (unregistering): Port device team_slave_1 removed [ 71.374381][ T4430] team0 (unregistering): Port device team_slave_0 removed [ 71.421786][ T4430] pim6reg (unregistering): left allmulticast mode [ 71.484548][ T4430] team0 (unregistering): Port device team_slave_1 removed [ 71.499274][ T4430] team0 (unregistering): Port device team_slave_0 removed [ 71.542737][ T5611] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 71.558943][ T5506] veth0_macvtap: entered promiscuous mode [ 71.566819][ T5506] veth1_macvtap: entered promiscuous mode [ 71.587873][ T5506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.598474][ T5506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.608396][ T5506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.618844][ T5506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.629681][ T5506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.639703][ T5506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.650291][ T5506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.660256][ T5506] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.670708][ T5506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.681517][ T5506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.694036][ T5506] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.703044][ T5506] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.711839][ T5506] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.720611][ T5506] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.734612][ T4811] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.761364][ T5544] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.773603][ T5544] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.796235][ T5544] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.807207][ T5544] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.822947][ T5561] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.832840][ T5561] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.844088][ T5561] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.854175][ T5561] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.902509][ T5544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.926388][ T5544] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.944286][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.951478][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.975549][ T5561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.986133][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.993244][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.016536][ T5561] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.031922][ T5544] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.042429][ T5544] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.065160][ T3161] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.072267][ T3161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.082835][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.089938][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.112463][ T5561] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 72.122896][ T5561] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.208901][ T5544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.236771][ T5561] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.353900][ T5561] veth0_vlan: entered promiscuous mode [ 72.374723][ T5544] veth0_vlan: entered promiscuous mode [ 72.386606][ T5561] veth1_vlan: entered promiscuous mode [ 72.409175][ T5561] veth0_macvtap: entered promiscuous mode [ 72.419207][ T5544] veth1_vlan: entered promiscuous mode [ 72.428287][ T5561] veth1_macvtap: entered promiscuous mode [ 72.443335][ T5544] veth0_macvtap: entered promiscuous mode [ 72.458126][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.468956][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.478876][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.489401][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.499358][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.509925][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.522973][ T5561] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.532741][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.543643][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.553526][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.564024][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.573870][ T5561] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.584375][ T5561] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.596567][ T5561] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.605448][ T5561] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.614320][ T5561] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.623240][ T5561] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.632116][ T5561] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.654093][ T5544] veth1_macvtap: entered promiscuous mode [ 72.681559][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 72.681575][ T29] audit: type=1400 audit(1720678979.263:751): avc: denied { read } for pid=5650 comm="syz.3.754" path="socket:[14469]" dev="sockfs" ino=14469 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 72.724580][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.735179][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.745034][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.755705][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.765652][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.776113][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.786035][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.796490][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.808048][ T5544] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.817395][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.828012][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.838055][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.848528][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.858409][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.868871][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.878815][ T5544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.889295][ T5544] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.900433][ T5544] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.918169][ T29] audit: type=1400 audit(1720678979.503:752): avc: denied { nlmsg_read } for pid=5658 comm="syz.4.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 72.948713][ T5544] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.957653][ T5544] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.958162][ T29] audit: type=1400 audit(1720678979.503:753): avc: denied { tracepoint } for pid=5658 comm="syz.4.757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 72.966375][ T5544] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.995006][ T5544] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.069906][ T5673] loop2: detected capacity change from 0 to 256 [ 73.078323][ T5673] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 73.102446][ T5679] netlink: 'syz.3.764': attribute type 27 has an invalid length. [ 73.150614][ T5673] loop2: detected capacity change from 256 to 96 [ 73.151911][ T5686] FAT-fs (loop2): Directory bread(block 44) failed [ 73.170197][ T5686] FAT-fs (loop2): Directory bread(block 44) failed [ 73.186920][ T5686] FAT-fs (loop2): Directory bread(block 44) failed [ 73.198971][ T5686] FAT-fs (loop2): FAT read failed (blocknr 32) [ 73.226610][ T5679] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.233877][ T5679] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.249754][ T5691] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 73.269110][ T5679] batadv0: left promiscuous mode [ 73.323229][ T5679] team_slave_1: left promiscuous mode [ 73.328828][ T5679] team_slave_1: left allmulticast mode [ 73.337308][ T5561] FAT-fs (loop2): Directory bread(block 40) failed [ 73.343897][ T5561] FAT-fs (loop2): Directory bread(block 41) failed [ 73.356345][ T5679] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.365121][ T5561] FAT-fs (loop2): Directory bread(block 42) failed [ 73.371923][ T5561] FAT-fs (loop2): Directory bread(block 36) failed [ 73.382809][ T5679] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.424711][ T5679] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.433880][ T5679] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.442928][ T5679] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.451907][ T5679] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.469746][ T5679] vlan2: left promiscuous mode [ 74.139080][ T29] audit: type=1400 audit(1720678980.723:754): avc: denied { connect } for pid=5723 comm="syz.0.778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 74.139473][ T5724] netlink: 'syz.0.778': attribute type 7 has an invalid length. [ 74.177547][ T29] audit: type=1400 audit(1720678980.763:755): avc: denied { remount } for pid=5723 comm="syz.0.778" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 74.198257][ T29] audit: type=1400 audit(1720678980.763:756): avc: denied { write } for pid=5723 comm="syz.0.778" path="socket:[14596]" dev="sockfs" ino=14596 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 74.228175][ T29] audit: type=1400 audit(1720678980.813:757): avc: denied { setattr } for pid=5723 comm="syz.0.778" name="KEY" dev="sockfs" ino=15773 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 74.269146][ T29] audit: type=1326 audit(1720678980.853:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5725 comm="syz.0.779" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa1c67e3bd9 code=0x0 [ 74.512224][ T5730] netlink: 'syz.3.780': attribute type 10 has an invalid length. [ 74.520079][ T5730] syz_tun: entered promiscuous mode [ 74.527704][ T5730] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 74.559357][ T29] audit: type=1400 audit(1720678981.143:759): avc: denied { listen } for pid=5733 comm="syz.3.782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 74.578877][ T29] audit: type=1400 audit(1720678981.143:760): avc: denied { connect } for pid=5733 comm="syz.3.782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 74.600586][ T5736] loop3: detected capacity change from 0 to 256 [ 74.608831][ T5736] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 74.665285][ T5736] loop3: detected capacity change from 256 to 96 [ 74.672334][ T5736] FAT-fs (loop3): Directory bread(block 44) failed [ 74.678926][ T5736] FAT-fs (loop3): Directory bread(block 44) failed [ 74.685711][ T5736] FAT-fs (loop3): Directory bread(block 44) failed [ 74.692243][ T5736] FAT-fs (loop3): FAT read failed (blocknr 32) [ 74.810479][ T4811] FAT-fs (loop3): Directory bread(block 40) failed [ 74.817128][ T4811] FAT-fs (loop3): Directory bread(block 41) failed [ 74.823720][ T4811] FAT-fs (loop3): Directory bread(block 42) failed [ 74.830366][ T4811] FAT-fs (loop3): Directory bread(block 36) failed [ 74.842650][ T4811] bond0: (slave syz_tun): Releasing backup interface [ 75.160908][ T5740] loop0: detected capacity change from 0 to 2048 [ 75.179937][ T5740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.214506][ T5740] loop7: detected capacity change from 0 to 16384 [ 75.390587][ T5746] chnl_net:caif_netlink_parms(): no params data found [ 75.407283][ T4630] bridge_slave_1: left allmulticast mode [ 75.412967][ T4630] bridge_slave_1: left promiscuous mode [ 75.413881][ T5740] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.418741][ T4630] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.442247][ T4630] bridge_slave_0: left allmulticast mode [ 75.448019][ T4630] bridge_slave_0: left promiscuous mode [ 75.453671][ T4630] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.508152][ T4630] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 75.518386][ T4630] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 75.528023][ T4630] bond0 (unregistering): Released all slaves [ 75.563203][ T5544] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.582938][ T5746] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.590200][ T5746] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.598948][ T5746] bridge_slave_0: entered allmulticast mode [ 75.605855][ T5746] bridge_slave_0: entered promiscuous mode [ 75.651520][ T5746] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.658675][ T5746] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.666127][ T5746] bridge_slave_1: entered allmulticast mode [ 75.672649][ T5746] bridge_slave_1: entered promiscuous mode [ 75.681887][ T4630] hsr_slave_0: left promiscuous mode [ 75.688322][ T4630] hsr_slave_1: left promiscuous mode [ 75.694074][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.702202][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.712179][ T4630] team0 (unregistering): Port device vlan2 removed [ 75.753892][ T4630] team0 (unregistering): Port device team_slave_1 removed [ 75.767682][ T4630] team0 (unregistering): Port device team_slave_0 removed [ 75.820279][ T5775] netlink: 'syz.0.792': attribute type 10 has an invalid length. [ 75.829588][ T5775] syz_tun: entered promiscuous mode [ 75.841652][ T5775] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 75.850434][ T5777] netlink: 'syz.4.794': attribute type 21 has an invalid length. [ 75.859610][ T5777] netlink: 'syz.4.794': attribute type 6 has an invalid length. [ 75.867604][ T5777] netlink: 132 bytes leftover after parsing attributes in process `syz.4.794'. [ 75.890864][ T5746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.907740][ T5746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.965723][ T5746] team0: Port device team_slave_0 added [ 75.990034][ T5746] team0: Port device team_slave_1 added [ 76.037161][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.044211][ T5746] 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. [ 76.070187][ T5746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.082621][ T5746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.089660][ T5746] 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. [ 76.115861][ T5746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.210880][ T5746] hsr_slave_0: entered promiscuous mode [ 76.218432][ T5746] hsr_slave_1: entered promiscuous mode [ 76.224511][ T5746] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.232280][ T5746] Cannot create hsr debugfs directory [ 76.300748][ T5812] loop4: detected capacity change from 0 to 8192 [ 76.379471][ T5763] chnl_net:caif_netlink_parms(): no params data found [ 76.394764][ T5780] chnl_net:caif_netlink_parms(): no params data found [ 76.420155][ T4630] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.491739][ T4630] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.529516][ T5823] netlink: 'syz.4.806': attribute type 10 has an invalid length. [ 76.537792][ T5823] syz_tun: entered promiscuous mode [ 76.561885][ T5823] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 76.606077][ T4630] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.623016][ T5780] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.630225][ T5780] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.639002][ T5780] bridge_slave_0: entered allmulticast mode [ 76.645571][ T5780] bridge_slave_0: entered promiscuous mode [ 76.653124][ T5780] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.660340][ T5780] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.668473][ T5780] bridge_slave_1: entered allmulticast mode [ 76.675429][ T5780] bridge_slave_1: entered promiscuous mode [ 76.688480][ T5763] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.695859][ T5763] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.709712][ T5763] bridge_slave_0: entered allmulticast mode [ 76.722297][ T5763] bridge_slave_0: entered promiscuous mode [ 76.746832][ T4630] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.758123][ T5763] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.765254][ T5763] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.772742][ T5763] bridge_slave_1: entered allmulticast mode [ 76.779557][ T5763] bridge_slave_1: entered promiscuous mode [ 76.790640][ T5780] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.811447][ T5780] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.830231][ T5763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.854681][ T5838] netlink: 20 bytes leftover after parsing attributes in process `syz.0.811'. [ 76.855372][ T5763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.873717][ T5780] team0: Port device team_slave_0 added [ 76.882230][ T5840] Invalid ELF section header size [ 76.889227][ T5780] team0: Port device team_slave_1 added [ 76.931187][ T4630] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.952737][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.959747][ T5780] 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. [ 76.986534][ T5780] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.998974][ T5763] team0: Port device team_slave_0 added [ 77.004882][ T5746] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.014054][ T5780] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.021102][ T5780] 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. [ 77.047139][ T5780] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.058714][ T5763] team0: Port device team_slave_1 added [ 77.064500][ T5746] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.081736][ T5746] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.091066][ T5746] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.105605][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.112657][ T5763] 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. [ 77.138753][ T5763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.150544][ T5763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.157717][ T5763] 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. [ 77.183639][ T5763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.210267][ T5780] hsr_slave_0: entered promiscuous mode [ 77.216475][ T5780] hsr_slave_1: entered promiscuous mode [ 77.222425][ T5780] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.230036][ T5780] Cannot create hsr debugfs directory [ 77.251176][ T5763] hsr_slave_0: entered promiscuous mode [ 77.257483][ T5763] hsr_slave_1: entered promiscuous mode [ 77.263392][ T5763] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.271126][ T5763] Cannot create hsr debugfs directory [ 77.393206][ T5746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.409057][ T5746] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.421445][ T5694] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.428589][ T5694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.439558][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.446736][ T5700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.514844][ T5746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.584020][ T5862] loop4: detected capacity change from 0 to 256 [ 77.591711][ T5862] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 77.597343][ T5746] veth0_vlan: entered promiscuous mode [ 77.612706][ T5746] veth1_vlan: entered promiscuous mode [ 77.634609][ T5763] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.644855][ T5763] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.655144][ T5862] loop4: detected capacity change from 256 to 96 [ 77.657938][ T5746] veth0_macvtap: entered promiscuous mode [ 77.668474][ T5763] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 77.669180][ T5863] FAT-fs (loop4): Directory bread(block 44) failed [ 77.682347][ T5863] FAT-fs (loop4): Directory bread(block 44) failed [ 77.685472][ T5746] veth1_macvtap: entered promiscuous mode [ 77.694675][ T5863] FAT-fs (loop4): Directory bread(block 44) failed [ 77.701416][ T5863] FAT-fs (loop4): FAT read failed (blocknr 32) [ 77.702053][ T5763] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.718294][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.728840][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.738772][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.749428][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.759285][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.769797][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.779817][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.790427][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.802148][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.813685][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.824283][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.834148][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.844597][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.854534][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.865095][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.875037][ T5746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.878495][ T5506] FAT-fs (loop4): Directory bread(block 40) failed [ 77.885478][ T5746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.887311][ T5746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.910025][ T5506] FAT-fs (loop4): Directory bread(block 41) failed [ 77.930431][ T5746] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.939228][ T5746] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.941012][ T5506] FAT-fs (loop4): Directory bread(block 42) failed [ 77.948378][ T5746] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.963757][ T5746] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.972737][ T5506] FAT-fs (loop4): Directory bread(block 36) failed [ 78.002979][ T5868] loop0: detected capacity change from 0 to 512 [ 78.010484][ T5506] bond0: (slave syz_tun): Releasing backup interface [ 78.010752][ T5868] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 78.026197][ T5868] EXT4-fs (loop0): orphan cleanup on readonly fs [ 78.032835][ T5868] EXT4-fs warning (device loop0): ext4_enable_quotas:7078: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.048163][ T5868] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 78.056281][ T5868] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.819: bg 0: block 40: padding at end of block bitmap is not set [ 78.071635][ T5868] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 78.081205][ T5868] EXT4-fs (loop0): 1 truncate cleaned up [ 78.090387][ T5868] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.097396][ T5763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.118739][ T5868] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #16: comm syz.0.819: corrupted xattr block 31: invalid header [ 78.145953][ T5763] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.153415][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=16 [ 78.156263][ T5694] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.169542][ T5694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.175572][ T5868] EXT4-fs error (device loop0): ext4_xattr_block_get:596: inode #16: comm syz.0.819: corrupted xattr block 31: invalid header [ 78.201559][ T5868] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=16 [ 78.205059][ T3162] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.214426][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 78.214442][ T29] audit: type=1400 audit(1720678984.793:764): avc: denied { read } for pid=5867 comm="syz.0.819" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 78.217604][ T3162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.223694][ T5868] EXT4-fs error (device loop0): ext4_get_link:106: inode #16: comm syz.0.819: bad symlink. [ 78.273764][ T5763] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 78.308169][ T5544] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.387943][ T5763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.481799][ T5896] cannot load conntrack support for proto=3 [ 78.549353][ T4630] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.640045][ T4630] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.726182][ T5763] veth0_vlan: entered promiscuous mode [ 78.742611][ T4630] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.765699][ T5763] veth1_vlan: entered promiscuous mode [ 78.782965][ T5763] veth0_macvtap: entered promiscuous mode [ 78.799567][ T5763] veth1_macvtap: entered promiscuous mode [ 78.820306][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.830990][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.840854][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.851379][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.861207][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.871705][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.881553][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.892003][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.901865][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.912334][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.923555][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.945077][ T5873] chnl_net:caif_netlink_parms(): no params data found [ 78.957926][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.968553][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.978449][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.988903][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.998913][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.009337][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.019174][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.029615][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.039515][ T5763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.049940][ T5763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.061262][ T5763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.072601][ T5763] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.081449][ T5763] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.090200][ T5763] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.099021][ T5763] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.152828][ T4630] bridge_slave_1: left allmulticast mode [ 79.158587][ T4630] bridge_slave_1: left promiscuous mode [ 79.164427][ T4630] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.173490][ T4630] bridge_slave_0: left allmulticast mode [ 79.179248][ T4630] bridge_slave_0: left promiscuous mode [ 79.185370][ T4630] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.196906][ T4630] bridge_slave_1: left allmulticast mode [ 79.202575][ T4630] bridge_slave_1: left promiscuous mode [ 79.208398][ T4630] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.217630][ T4630] bridge_slave_0: left allmulticast mode [ 79.220170][ T29] audit: type=1400 audit(1720678985.803:765): avc: denied { recv } for pid=5746 comm="syz-executor" saddr=10.128.0.163 src=30030 daddr=10.128.0.108 dest=40212 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 79.223394][ T4630] bridge_slave_0: left promiscuous mode [ 79.254653][ T4630] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.263290][ T29] audit: type=1400 audit(1720678985.843:766): avc: denied { read write } for pid=5746 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 79.287476][ T29] audit: type=1400 audit(1720678985.843:767): avc: denied { open } for pid=5746 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 79.311494][ T29] audit: type=1400 audit(1720678985.843:768): avc: denied { ioctl } for pid=5746 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 79.337073][ T29] audit: type=1400 audit(1720678985.853:769): avc: denied { egress } for pid=5694 comm="kworker/1:13" saddr=fe80::1b daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 79.360842][ T29] audit: type=1400 audit(1720678985.853:770): avc: denied { sendto } for pid=5694 comm="kworker/1:13" saddr=fe80::1b daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 79.395437][ T29] audit: type=1400 audit(1720678985.853:771): avc: denied { name_bind } for pid=5904 comm="syz.3.825" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 79.416899][ T29] audit: type=1400 audit(1720678985.873:772): avc: denied { execmem } for pid=5906 comm="syz.3.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 79.479495][ T29] audit: type=1400 audit(1720678986.063:773): avc: denied { view } for pid=5908 comm="syz.0.827" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 79.608114][ T4630] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.618892][ T4630] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.629792][ T4630] bond0 (unregistering): Released all slaves [ 79.639651][ T4630] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.650734][ T4630] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.661335][ T4630] bond0 (unregistering): Released all slaves [ 79.702918][ T5873] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.710126][ T5873] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.717324][ T5873] bridge_slave_0: entered allmulticast mode [ 79.723759][ T5873] bridge_slave_0: entered promiscuous mode [ 79.731410][ T5873] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.738530][ T5873] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.747424][ T5873] bridge_slave_1: entered allmulticast mode [ 79.753935][ T5873] bridge_slave_1: entered promiscuous mode [ 79.778189][ T5873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.789469][ T5873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.831887][ T5873] team0: Port device team_slave_0 added [ 79.839330][ T5873] team0: Port device team_slave_1 added [ 79.863085][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.870285][ T5873] 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. [ 79.896298][ T5873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.907992][ T5873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.914943][ T5873] 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. [ 79.941019][ T5873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.977898][ T5873] hsr_slave_0: entered promiscuous mode [ 79.986834][ T5873] hsr_slave_1: entered promiscuous mode [ 79.992559][ T5936] capability: warning: `syz.0.833' uses 32-bit capabilities (legacy support in use) [ 80.002579][ T5873] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.003542][ T5936] program syz.0.833 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 80.011919][ T5873] Cannot create hsr debugfs directory [ 80.032584][ T4630] hsr_slave_0: left promiscuous mode [ 80.038349][ T4630] hsr_slave_1: left promiscuous mode [ 80.044071][ T4630] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.051599][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.059372][ T4630] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.066988][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.076792][ T4630] hsr_slave_0: left promiscuous mode [ 80.082552][ T4630] hsr_slave_1: left promiscuous mode [ 80.088517][ T4630] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.096076][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.103744][ T4630] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.111234][ T4630] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.123019][ T4630] veth1_macvtap: left promiscuous mode [ 80.128572][ T4630] veth0_macvtap: left promiscuous mode [ 80.134228][ T4630] veth1_vlan: left promiscuous mode [ 80.142514][ T4630] veth1_macvtap: left promiscuous mode [ 80.148053][ T4630] veth0_macvtap: left promiscuous mode [ 80.153638][ T4630] veth1_vlan: left promiscuous mode [ 80.158993][ T4630] veth0_vlan: left promiscuous mode [ 80.251089][ T5946] loop3: detected capacity change from 0 to 512 [ 80.270471][ T5946] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.284523][ T5946] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.327144][ T5746] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.357029][ T4630] team0 (unregistering): Port device team_slave_1 removed [ 80.367800][ T4630] team0 (unregistering): Port device team_slave_0 removed [ 80.443323][ T4630] team0 (unregistering): Port device team_slave_1 removed [ 80.453536][ T4630] team0 (unregistering): Port device team_slave_0 removed [ 80.528905][ T5780] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.548178][ T5970] loop0: detected capacity change from 0 to 512 [ 80.557198][ T5780] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.566446][ T5970] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.584764][ T5970] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.601907][ T5780] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.613007][ T5780] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.646559][ T5544] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.680077][ T5873] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.700299][ T5986] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 38935 - 0 [ 80.709155][ T5986] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 38935 - 0 [ 80.717987][ T5986] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 38935 - 0 [ 80.726896][ T5986] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 38935 - 0 [ 80.735875][ T5986] netdevsim netdevsim3 netdevsim0: set [1, 2] type 2 family 0 port 46894 - 0 [ 80.744713][ T5986] netdevsim netdevsim3 netdevsim1: set [1, 2] type 2 family 0 port 46894 - 0 [ 80.753616][ T5986] netdevsim netdevsim3 netdevsim2: set [1, 2] type 2 family 0 port 46894 - 0 [ 80.762766][ T5986] netdevsim netdevsim3 netdevsim3: set [1, 2] type 2 family 0 port 46894 - 0 [ 80.771711][ T5986] geneve2: entered promiscuous mode [ 80.779773][ T5986] netdevsim netdevsim3 netdevsim0: unset [1, 2] type 2 family 0 port 46894 - 0 [ 80.788806][ T5986] netdevsim netdevsim3 netdevsim1: unset [1, 2] type 2 family 0 port 46894 - 0 [ 80.797809][ T5986] netdevsim netdevsim3 netdevsim2: unset [1, 2] type 2 family 0 port 46894 - 0 [ 80.806894][ T5986] netdevsim netdevsim3 netdevsim3: unset [1, 2] type 2 family 0 port 46894 - 0 [ 80.819423][ T5986] netdevsim netdevsim3 netdevsim0: unset [1, 1] type 2 family 0 port 38935 - 0 [ 80.828556][ T5986] netdevsim netdevsim3 netdevsim1: unset [1, 1] type 2 family 0 port 38935 - 0 [ 80.838004][ T5986] netdevsim netdevsim3 netdevsim2: unset [1, 1] type 2 family 0 port 38935 - 0 [ 80.847015][ T5986] netdevsim netdevsim3 netdevsim3: unset [1, 1] type 2 family 0 port 38935 - 0 [ 80.886816][ T5873] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.901684][ T5780] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.921431][ T5780] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.947788][ T5780] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 80.958387][ T5780] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.986561][ T5991] cannot load conntrack support for proto=3 [ 81.123049][ T5873] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.155867][ T5998] loop1: detected capacity change from 0 to 256 [ 81.239393][ T5873] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.283013][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.290196][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.299619][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.306953][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.334104][ T5780] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.371543][ T5873] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 81.395257][ T5873] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 81.404023][ T6004] loop1: detected capacity change from 0 to 1024 [ 81.417092][ T5873] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 81.436959][ T6004] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.447762][ T5873] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 81.464220][ T4621] bridge_slave_1: left allmulticast mode [ 81.470073][ T4621] bridge_slave_1: left promiscuous mode [ 81.475764][ T4621] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.486954][ T4621] bridge_slave_0: left allmulticast mode [ 81.492631][ T4621] bridge_slave_0: left promiscuous mode [ 81.498320][ T4621] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.515020][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.604782][ T6024] loop0: detected capacity change from 0 to 512 [ 81.612246][ T6024] journal_path: Lookup failure for './file0' [ 81.618299][ T6024] EXT4-fs: error: could not find journal device path [ 81.627968][ T4621] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.638363][ T4621] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.648894][ T4621] bond0 (unregistering): Released all slaves [ 81.668080][ T5780] veth0_vlan: entered promiscuous mode [ 81.681928][ T6024] netlink: 'syz.0.863': attribute type 6 has an invalid length. [ 81.700709][ T5780] veth1_vlan: entered promiscuous mode [ 81.727846][ T4621] hsr_slave_0: left promiscuous mode [ 81.733610][ T4621] hsr_slave_1: left promiscuous mode [ 81.739774][ T4621] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 81.747307][ T4621] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 81.755287][ T4621] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.762776][ T4621] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.771895][ T4621] veth1_macvtap: left promiscuous mode [ 81.777597][ T4621] veth0_macvtap: left promiscuous mode [ 81.783120][ T4621] veth1_vlan: left promiscuous mode [ 81.788640][ T4621] veth0_vlan: left promiscuous mode [ 81.872622][ T4621] team0 (unregistering): Port device team_slave_1 removed [ 81.884307][ T4621] team0 (unregistering): Port device team_slave_0 removed [ 81.926198][ T5780] veth0_macvtap: entered promiscuous mode [ 81.933649][ T5780] veth1_macvtap: entered promiscuous mode [ 81.951312][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.961949][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.971994][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.982533][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.992761][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.003313][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.014500][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.032008][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.042531][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.052394][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.062842][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.072871][ T5780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.083432][ T5780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.095435][ T5780] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.106298][ T5780] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.110206][ T6042] loop0: detected capacity change from 0 to 256 [ 82.115037][ T5780] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.130297][ T5780] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.131051][ T6042] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 82.139089][ T5780] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.171123][ T5873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.191124][ T5873] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.201646][ T5698] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.205304][ T6042] loop0: detected capacity change from 256 to 96 [ 82.208767][ T5698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.214119][ T5698] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.217526][ T6042] FAT-fs (loop0): Directory bread(block 44) failed [ 82.222520][ T5698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.230434][ T6042] FAT-fs (loop0): Directory bread(block 44) failed [ 82.256606][ T6042] FAT-fs (loop0): Directory bread(block 44) failed [ 82.264076][ T6042] FAT-fs (loop0): FAT read failed (blocknr 32) [ 82.311270][ T6045] netlink: 28 bytes leftover after parsing attributes in process `syz.2.796'. [ 82.347314][ T5873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.363965][ T6057] loop3: detected capacity change from 0 to 512 [ 82.376955][ T6057] journal_path: Lookup failure for './file0' [ 82.382999][ T6057] EXT4-fs: error: could not find journal device path [ 82.410737][ T5544] FAT-fs (loop0): Directory bread(block 40) failed [ 82.421913][ T5544] FAT-fs (loop0): Directory bread(block 41) failed [ 82.429047][ T5544] FAT-fs (loop0): Directory bread(block 42) failed [ 82.444013][ T6057] netlink: 'syz.3.873': attribute type 6 has an invalid length. [ 82.452134][ T5544] FAT-fs (loop0): Directory bread(block 36) failed [ 82.500900][ T5544] bond0: (slave syz_tun): Releasing backup interface [ 82.521072][ T6076] netlink: 'syz.3.878': attribute type 8 has an invalid length. [ 82.540532][ T5873] veth0_vlan: entered promiscuous mode [ 82.553440][ T5873] veth1_vlan: entered promiscuous mode [ 82.567262][ T4424] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.605794][ T5873] veth0_macvtap: entered promiscuous mode [ 82.618537][ T5873] veth1_macvtap: entered promiscuous mode [ 82.629905][ T4424] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.641490][ T6090] netlink: 12 bytes leftover after parsing attributes in process `syz.3.885'. [ 82.662071][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.672658][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.682617][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.693530][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.703479][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.713964][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.723872][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.734371][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.748095][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.768873][ T4424] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.783616][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.794167][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.804011][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.814518][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.824421][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.835200][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.845279][ T5873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.845298][ T5873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.846749][ T5873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.882090][ T4424] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.895426][ T5873] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.904231][ T5873] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.913205][ T5873] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.922011][ T5873] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.993121][ T4424] bridge_slave_1: left allmulticast mode [ 82.998993][ T4424] bridge_slave_1: left promiscuous mode [ 83.004782][ T4424] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.017094][ T4424] bridge_slave_0: left allmulticast mode [ 83.022795][ T4424] bridge_slave_0: left promiscuous mode [ 83.028645][ T4424] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.087911][ T6117] loop4: detected capacity change from 0 to 256 [ 83.127272][ T4424] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.139278][ T4424] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.150399][ T4424] bond0 (unregistering): Released all slaves [ 83.172393][ T6120] loop4: detected capacity change from 0 to 1024 [ 83.179251][ T6120] EXT4-fs: Ignoring removed orlov option [ 83.185065][ T6120] EXT4-fs: Ignoring removed nomblk_io_submit option [ 83.211322][ T6086] chnl_net:caif_netlink_parms(): no params data found [ 83.223371][ T6120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.241177][ T4424] hsr_slave_0: left promiscuous mode [ 83.247144][ T29] kauditd_printk_skb: 143 callbacks suppressed [ 83.247160][ T29] audit: type=1400 audit(1720678989.833:917): avc: denied { setattr } for pid=6119 comm="syz.4.893" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 83.275829][ T4424] hsr_slave_1: left promiscuous mode [ 83.280581][ T29] audit: type=1400 audit(1720678989.833:918): avc: denied { bind } for pid=6131 comm="syz.2.896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.300547][ T29] audit: type=1400 audit(1720678989.833:919): avc: denied { node_bind } for pid=6131 comm="syz.2.896" saddr=224.0.0.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 83.322006][ T29] audit: type=1400 audit(1720678989.833:920): avc: denied { connect } for pid=6131 comm="syz.2.896" laddr=224.0.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.342899][ T29] audit: type=1400 audit(1720678989.833:921): avc: denied { getopt } for pid=6131 comm="syz.2.896" laddr=224.0.0.2 faddr=127.0.0.1 fport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.366738][ T4424] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.374162][ T4424] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.382100][ T4424] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.389681][ T4424] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.399089][ T4424] veth1_macvtap: left promiscuous mode [ 83.404813][ T4424] veth0_macvtap: left promiscuous mode [ 83.410544][ T4424] veth1_vlan: left promiscuous mode [ 83.416046][ T4424] veth0_vlan: left promiscuous mode [ 83.422599][ T5873] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.511252][ T6141] netlink: 12 bytes leftover after parsing attributes in process `syz.4.900'. [ 83.520685][ T4424] team0 (unregistering): Port device team_slave_1 removed [ 83.533669][ T4424] team0 (unregistering): Port device team_slave_0 removed [ 83.542773][ T29] audit: type=1400 audit(1720678990.123:922): avc: denied { getopt } for pid=6142 comm="syz.4.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 83.564771][ T29] audit: type=1400 audit(1720678990.133:923): avc: denied { bind } for pid=6144 comm="syz.4.902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 83.584405][ T29] audit: type=1400 audit(1720678990.133:924): avc: denied { listen } for pid=6144 comm="syz.4.902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 83.609883][ T6137] netlink: 4 bytes leftover after parsing attributes in process `syz.2.898'. [ 83.618832][ T6137] netlink: 'syz.2.898': attribute type 18 has an invalid length. [ 83.629937][ T6137] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.638809][ T6137] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.647954][ T6137] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.656745][ T6137] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 83.665889][ T6137] vxlan0: entered promiscuous mode [ 83.706266][ T6154] netlink: 'syz.1.905': attribute type 8 has an invalid length. [ 83.720777][ T6086] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.728221][ T6086] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.736945][ T6086] bridge_slave_0: entered allmulticast mode [ 83.743520][ T6086] bridge_slave_0: entered promiscuous mode [ 83.751206][ T6086] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.758350][ T6086] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.765802][ T6086] bridge_slave_1: entered allmulticast mode [ 83.772446][ T6086] bridge_slave_1: entered promiscuous mode [ 83.802050][ T6086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.828529][ T6165] loop1: detected capacity change from 0 to 512 [ 83.835270][ T6086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.842558][ T6165] EXT4-fs: Ignoring removed i_version option [ 83.857072][ T6168] netlink: 12 bytes leftover after parsing attributes in process `syz.3.911'. [ 83.859303][ T6165] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 83.887154][ T6165] EXT4-fs (loop1): 1 truncate cleaned up [ 83.895376][ T6165] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.916868][ T29] audit: type=1400 audit(1720678990.503:925): avc: denied { create } for pid=6163 comm="syz.1.909" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 83.925329][ T6086] team0: Port device team_slave_0 added [ 83.972200][ T29] audit: type=1400 audit(1720678990.553:926): avc: denied { remove_name } for pid=6163 comm="syz.1.909" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.975964][ T6086] team0: Port device team_slave_1 added [ 84.018389][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.052312][ T6086] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.059346][ T6086] 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. [ 84.085405][ T6086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.105809][ T6086] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.112787][ T6086] 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. [ 84.117739][ T6188] loop3: detected capacity change from 0 to 512 [ 84.138927][ T6086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.146969][ T6188] journal_path: Lookup failure for './file0' [ 84.161817][ T6188] EXT4-fs: error: could not find journal device path [ 84.184062][ T6086] hsr_slave_0: entered promiscuous mode [ 84.190722][ T6086] hsr_slave_1: entered promiscuous mode [ 84.246584][ T6188] netlink: 'syz.3.918': attribute type 6 has an invalid length. [ 84.267443][ T6196] loop1: detected capacity change from 0 to 1024 [ 84.287199][ T6196] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.318772][ T5763] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.340209][ T6200] ================================================================== [ 84.348308][ T6200] BUG: KCSAN: data-race in exit_mm / mm_update_next_owner [ 84.355433][ T6200] [ 84.357781][ T6200] write to 0xffff888101d1c700 of 8 bytes by task 6201 on cpu 1: [ 84.365410][ T6200] exit_mm+0x9c/0x190 [ 84.369679][ T6200] do_exit+0x556/0x1710 [ 84.373838][ T6200] do_group_exit+0x102/0x150 [ 84.378445][ T6200] get_signal+0xf2f/0x1080 [ 84.382871][ T6200] arch_do_signal_or_restart+0x95/0x4b0 [ 84.388423][ T6200] syscall_exit_to_user_mode+0x59/0x130 [ 84.394413][ T6200] do_syscall_64+0xd6/0x1c0 [ 84.398931][ T6200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.404836][ T6200] [ 84.407155][ T6200] read to 0xffff888101d1c700 of 8 bytes by task 6200 on cpu 0: [ 84.414708][ T6200] mm_update_next_owner+0x1c9/0x460 [ 84.419918][ T6200] exit_mm+0xdc/0x190 [ 84.423906][ T6200] do_exit+0x556/0x1710 [ 84.428067][ T6200] do_group_exit+0x142/0x150 [ 84.432747][ T6200] __x64_sys_exit_group+0x1f/0x20 [ 84.437776][ T6200] x64_sys_call+0x27f9/0x2d70 [ 84.442465][ T6200] do_syscall_64+0xc9/0x1c0 [ 84.446984][ T6200] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.452892][ T6200] [ 84.455233][ T6200] value changed: 0xffff888108bd9f80 -> 0x0000000000000000 [ 84.462421][ T6200] [ 84.464751][ T6200] Reported by Kernel Concurrency Sanitizer on: [ 84.470910][ T6200] CPU: 0 PID: 6200 Comm: syz.3.922 Not tainted 6.10.0-rc7-syzkaller-00076-g9d9a2f29aefd #0 [ 84.480976][ T6200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 84.491030][ T6200] ================================================================== [ 84.659230][ T6086] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.668529][ T6086] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.677948][ T6086] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.687261][ T6086] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.701718][ T6086] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.708898][ T6086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.716188][ T6086] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.723297][ T6086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.747244][ T5184] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.755754][ T5184] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.776227][ T6086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.789445][ T6086] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.799081][ T5693] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.806178][ T5693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.821252][ T5693] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.828407][ T5693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.893645][ T6086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.962437][ T6086] veth0_vlan: entered promiscuous mode [ 84.973161][ T6086] veth1_vlan: entered promiscuous mode [ 84.989055][ T6086] veth0_macvtap: entered promiscuous mode [ 84.997721][ T6086] veth1_macvtap: entered promiscuous mode [ 85.008187][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.018820][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.028796][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.039341][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.049335][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.059782][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.069773][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.080206][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.091615][ T6086] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.103399][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.113986][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.123826][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.134475][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.144339][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.154855][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.164771][ T6086] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.175362][ T6086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.186129][ T6086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.196045][ T6086] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.204837][ T6086] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.213721][ T6086] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.222434][ T6086] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0