last executing test programs: 4.326340015s ago: executing program 0 (id=4477): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x80) r1 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0), 0x9) write$cgroup_freezer_state(r1, &(0x7f0000000380)='FROZEN\x00', 0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x3, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@mss], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18799cb61cbe217da50000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x7fe2, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000380), 0x5, r5}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r6}, 0x10) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000002c0)=@framed={{}, [@printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x83000002}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r7, 0x0}]) io_pgetevents(0x0, 0x8, 0x2, &(0x7f00000004c0)=[{}, {}], &(0x7f0000000500)={0x0, 0x989680}, &(0x7f0000000580)={&(0x7f0000000540)={[0x5]}, 0x8}) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r4, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000001540)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) getpid() setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000180)="0b03feff4f00020002004788aa96a13bb1000011000088ca1a00", 0x1fffc, 0x0, &(0x7f0000000140)={0x11, 0x0, r8}, 0x14) 4.012559361s ago: executing program 3 (id=4486): socket$inet6_sctp(0xa, 0x0, 0x84) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.u'}, 0x15) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff0180"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x30) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="7f450700000053c407cd"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 3.930041188s ago: executing program 3 (id=4488): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0x0, @loopback}, @ib={0x1b, 0xffff, 0x0, {"0e080000000000000000000004000001"}}}}, 0x118) 3.911102439s ago: executing program 3 (id=4490): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) move_pages(0x0, 0x20000000000001ab, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[0x0], 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="001c86dd0700100000001000000060ec97000fc83c00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0xffe) 3.807733988s ago: executing program 2 (id=4493): perf_event_open(&(0x7f0000000240)={0x1, 0x7c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000f, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) getpgrp(0xffffffffffffffff) 3.446406497s ago: executing program 0 (id=4500): r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000080000004e00000000000000850000007d00000095000000000000007ab9e683b171b4b09980af6c1ebeda4ac0d3e3aa71a9ab17e14e1b0be949499ca6a5b2c467b6d3d1c0ae1e9820331afd90cc832c761aa3adf9be48c401c7f893694bf8cd19b7173cd4688904f7310af046fd490d3f2cf49b5f68aecf0bc659dc3d53c2"], &(0x7f0000000140)='GPL\x00', 0x0, 0xbd, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f0000000600)="61df712bc884fef053a7a9a26e9b", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.445678297s ago: executing program 0 (id=4510): sched_setscheduler(0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="006d99bfb563f2e593485eac32c31bad659fdd3f7c72ce83897543d617da7d8ad7169638d94b29a0c17cd33e65e282c739f95ef456a2c5f981953e51b16b5f505fd6e2c41621b689914ef85c136390fc9077a3279a13836364e2fe8595b3731709698d1fcba9fbb25451b0bfcde918a90f5b3b65aee41b9c7b161bf92a8151c056b629d47d8e758cdcac9938c2ee0d4ba25dcf63ea44d64eca4357e5718a36f7ce13f0190ce5d7"], 0x1, 0x646, &(0x7f0000000740)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)) 3.431079789s ago: executing program 2 (id=4511): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') socket$unix(0x1, 0x5, 0x0) pread64(r0, &(0x7f0000000480)=""/177, 0xb1, 0x38) 680.464143ms ago: executing program 3 (id=4501): fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e0021768238324ee0d5b18eabeda10c06e6143315"], 0x1c}}, 0x0) recvmmsg(r3, &(0x7f0000000140), 0x41, 0x0, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013000318680907070000000f0000ff3f04000000170a001700000000040037000d00030001332564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000a000000380003801400020076657468305f766972745f7769666900060007004e2400000800030000000000080001"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r4, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x0) r5 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000000, &(0x7f0000000dc0)={[{@errors_remount}, {@nobh}, {@max_batch_time={'max_batch_time', 0x3d, 0x3ff}}, {@nojournal_checksum}, {@usrquota}, {@usrjquota_path={'usrjquota', 0x3d, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0'}}, {@nodiscard}, {@dioread_nolock}, {@nodelalloc}, {@data_err_ignore}, {@debug}]}, 0x21, 0x4b0, &(0x7f0000000540)="$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") symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = open_tree(r5, 0x0, 0x801) recvfrom$packet(r6, 0x0, 0x0, 0x40010120, 0x0, 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) 678.397164ms ago: executing program 0 (id=4514): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000002180)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x28}}, 0x0) 677.789534ms ago: executing program 2 (id=4504): r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000540)="580000001400192340834b80040d8c560a066dbc45ff7f0500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00400104fcff", 0x58}], 0x1) 574.153173ms ago: executing program 0 (id=4505): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80205b, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 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) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003e40)=[{{0x0, 0x3, 0x0, 0x0, &(0x7f00000035c0)=""/241, 0xfffffffffffffc93}}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000003780)=[{&(0x7f0000003740)=""/4, 0x7ffff}], 0x0, &(0x7f00000037c0)=""/236, 0xec}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{0x0, 0xe00000000000000}, {&(0x7f0000003a00)=""/190, 0xbe}, {&(0x7f0000003ac0)=""/131, 0x83}, {0x0}], 0x4, &(0x7f0000003c00)=""/65, 0x49}}, {{&(0x7f0000003c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0, 0x0, &(0x7f0000003e00)=""/48, 0x30}}], 0x4, 0x40000121, 0x0) 573.939903ms ago: executing program 1 (id=4506): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380), 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x47f9, 0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 573.827763ms ago: executing program 2 (id=4507): socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @empty}], 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x73) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) 572.109902ms ago: executing program 4 (id=4508): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000002200)=""/241, 0xf1}, {&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000440)=""/189, 0xbd}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f0000002300)=""/4055, 0xfd7}], 0xb}, 0x0) 464.792232ms ago: executing program 1 (id=4509): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000003d) fcntl$setsig(r0, 0xa, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) uname(&(0x7f0000000180)=""/224) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 451.185782ms ago: executing program 4 (id=4513): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x8001}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="580000001000390400"/20, @ANYRES32=r2, @ANYBLOB="00000000000000003800128008000100677265002c0002800800050000000000060002000000000008000100", @ANYRES32], 0x58}}, 0x0) 379.315858ms ago: executing program 2 (id=4515): ftruncate(0xffffffffffffffff, 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$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3804402, &(0x7f0000000600)={[{@user_xattr}, {@data_err_abort}, {@resuid}, {@errors_remount}, {@norecovery}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@stripe={'stripe', 0x3d, 0x5}}, {@noinit_itable}, {@nomblk_io_submit}, {@grpquota}, {@nogrpid}]}, 0x1, 0x54f, &(0x7f0000001080)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1b4a430, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 379.100369ms ago: executing program 0 (id=4516): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000240001800600ac3acc780000060001000200000008000300ac1414aa0800060001000000"], 0x38}}, 0x0) 378.865148ms ago: executing program 4 (id=4517): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) getgroups(0x0, 0x0) getgroups(0x0, 0x0) 374.512969ms ago: executing program 3 (id=4518): r0 = openat$sndseq(0xffffffffffffff9c, 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) r1 = socket$netlink(0x10, 0x3, 0x0) write$sndseq(r0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x4325, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r2, 0x29, 0xc8, &(0x7f0000000340), 0x4) sendmsg$NL80211_CMD_DEAUTHENTICATE(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) close(r2) 371.803599ms ago: executing program 1 (id=4519): r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000300)='#%}\x00', &(0x7f0000000340)='./cgroup\x00', 0xffffffffffffffff) 302.589714ms ago: executing program 1 (id=4520): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="05000000000400"/16, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="5a345f6801"], 0x48}}, 0x0) 236.43451ms ago: executing program 1 (id=4521): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x10, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000d8d60b007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 236.18157ms ago: executing program 4 (id=4522): r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x0, 0x800}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) memfd_create(&(0x7f00000008c0)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xadNaC\xa6\xf9\xa7>c\x84\xd8\xfa\xf1\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8g8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xd8\x12\x8cXc5%\x03\x8d`\xdayC\x9b\x9a\xd9c\xe9\xb4\v\x99\x87\xe4\x00\x8a\x8eS\x8e\f\x05YH\xa2\x0e\xbc\x9c\x95\b2Cf6\x9a\xe7\xb9\x86\xbe\xd0\xda\x91\xc1sl\x11PA\x93\xa5\x93\xc8\xf1w\x7fp6z\xbf\xe8[\'u\xb8\xd2$K\x12\rt\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\xe2`\xdf\xd2\xb3\xaf\xe9\xc4!Z\xb4&\xa2\x12\xe2i\x91kC$A\xafR\xb3\xff\x1d=\xec\x10\xb4+\x13\'\x92>\x14\x00\a\xb6R\x8b\xdcz\xc3\xd1Y\xd6\xd9;s \xb0\x938\xb7D9\xdcN\xbd\xdbn\xe35\xa7\x02\x9c\xc1\xd9\x13?\xc9\xd7\xab\x9c\xf3\x82\xd1\xee^kk\xce\xdbn\x02\x1f\x80\t\xdbr\xa9\xcc\xf1\xcb\x9f@\x8c\xfc\x02W/p\x97\xb0\xbd\x8f\xdb|n2a\xee\x95u\x83\xca\x8a>}\xd3\xd0\xff6.pa\x17\xe3e\xd2\x7f\xf6\xbc\x9d\x112\x1b\x14p\xa1\xd6u\xefn\xb4\xa3\x05D\x8c\xc5l\xcc\b\xeb\xf42\xe9\xf15\xf3\xf2\xee\xd6\xed\t\xb3\xf7\x1a\x7f\xe6\xb4z\x19\xe1\xb4w\xf7\xa6\xd7\\\xfa\x96\xe2', 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x10000) connect$inet(r0, &(0x7f0000001fc0)={0x2, 0x0, @loopback}, 0x10) io_setup(0x0, &(0x7f0000000000)) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), 0x4) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 144.324607ms ago: executing program 4 (id=4523): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8001000000000000, 0x40, 0x0, 0x0) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x200f, {"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0xffffffffffffff91}}, 0x1006) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) 144.124917ms ago: executing program 1 (id=4524): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0], 0xfb, 0x11ee, &(0x7f0000001280)="$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r0 = open(&(0x7f0000000040)='./file2\x00', 0x181042, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000500), 0xbf) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x40001) sendfile(r0, r0, &(0x7f0000000240), 0x7f06) r2 = creat(&(0x7f0000000140)='./bus\x00', 0x0) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(r2, 0x12081ff) 56.229655ms ago: executing program 2 (id=4525): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 26.176127ms ago: executing program 3 (id=4526): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xcf88, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="89", 0x7f1, 0x4008880, 0x0, 0x5) 0s ago: executing program 4 (id=4527): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0x220, 0x65, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_u32={{0x8}, {0x3c, 0x2, [@TCA_U32_MARK={0x10}, @TCA_U32_HASH={0x8}, @TCA_U32_MARK={0x10}, @TCA_U32_DIVISOR={0x8}, @TCA_U32_FLAGS={0x8}]}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0x19c, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_ACT={0x158, 0x6, [@m_connmark={0xdc, 0x0, 0x0, 0x0, {{0xd}, {0xac, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}, @TCA_CONNMARK_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}, @m_vlan={0x78, 0x0, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_ROUTE4_ACT={0x38, 0x6, [@m_ct={0x34, 0x0, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x220}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) kernel console output (not intermixed with test programs): t promiscuous mode [ 250.250912][T15178] EXT4-fs (loop4): This should not happen!! Data will be lost [ 250.250912][T15178] [ 250.266977][T15178] EXT4-fs (loop4): Total free blocks count 0 [ 250.273053][T15178] EXT4-fs (loop4): Free/Dirty block details [ 250.279046][T15178] EXT4-fs (loop4): free_blocks=2415919104 [ 250.285495][T15178] EXT4-fs (loop4): dirty_blocks=16 [ 250.290630][T15178] EXT4-fs (loop4): Block reservation details [ 250.295340][T15169] bond0: left promiscuous mode [ 250.296680][T15178] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 250.301513][T15169] bond_slave_1: left promiscuous mode [ 250.330821][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.336762][T15077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.457172][T15077] veth0_vlan: entered promiscuous mode [ 250.482893][T15077] veth1_vlan: entered promiscuous mode [ 250.511829][T15077] veth0_macvtap: entered promiscuous mode [ 250.521208][T15077] veth1_macvtap: entered promiscuous mode [ 250.532485][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.543104][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.553073][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.563991][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.573842][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.584465][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.594332][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.604856][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.614738][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.625186][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.635060][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.645502][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.655486][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.665919][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.675874][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 250.686323][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.697466][T15077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.710306][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.721032][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.730894][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.741880][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.751726][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.762270][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.772705][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.783147][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.792990][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.804035][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.814046][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.825055][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.835058][T15077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.845573][T15077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.857572][T15077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.867563][T15077] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.876412][T15077] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.885305][T15077] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.894082][T15077] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.270861][T15222] loop1: detected capacity change from 0 to 164 [ 251.278114][T15222] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 251.279048][T15220] ip6gretap0 speed is unknown, defaulting to 1000 [ 251.297430][T15219] loop4: detected capacity change from 0 to 1024 [ 251.316103][T15219] EXT4-fs: Ignoring removed orlov option [ 251.322153][T15219] EXT4-fs: Ignoring removed nomblk_io_submit option [ 251.350469][T15226] ip6gretap0 speed is unknown, defaulting to 1000 [ 251.357150][T15224] netlink: 16 bytes leftover after parsing attributes in process `syz.3.3981'. [ 251.369249][T15219] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 251.465914][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.570790][T15238] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3987'. [ 251.591197][T15238] Â: renamed from pim6reg1 [ 251.738492][T15251] netlink: 'syz.0.3998': attribute type 2 has an invalid length. [ 251.746480][T15251] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3998'. [ 252.021984][T15268] loop1: detected capacity change from 0 to 128 [ 252.063281][T15272] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4008'. [ 252.080370][T15272] Â: renamed from pim6reg1 [ 252.257103][T15286] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 252.503342][T15294] loop3: detected capacity change from 0 to 1024 [ 252.510440][T15294] EXT4-fs: Ignoring removed orlov option [ 252.516423][T15294] EXT4-fs: Ignoring removed nomblk_io_submit option [ 252.565214][T15294] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 252.599570][T15303] loop4: detected capacity change from 0 to 2048 [ 252.611552][T15304] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4016'. [ 252.642422][T15077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.664722][T15296] bridge_slave_1: left allmulticast mode [ 252.667078][T15303] loop4: p2 p3 p7 [ 252.670505][T15296] bridge_slave_1: left promiscuous mode [ 252.679984][T15296] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.692363][T15296] bridge1: port 1(bridge_slave_1) entered blocking state [ 252.699829][T15296] bridge1: port 1(bridge_slave_1) entered disabled state [ 252.718653][T15296] bridge_slave_1: entered allmulticast mode [ 252.727234][T15296] bridge_slave_1: entered promiscuous mode [ 252.734957][T15296] bridge1: port 1(bridge_slave_1) entered blocking state [ 252.742992][T15296] bridge1: port 1(bridge_slave_1) entered forwarding state [ 252.755809][T15312] loop3: detected capacity change from 0 to 512 [ 252.766340][T15304] bridge1: port 2(veth1_to_bond) entered blocking state [ 252.773404][T15304] bridge1: port 2(veth1_to_bond) entered disabled state [ 252.782320][T15304] veth1_to_bond: entered allmulticast mode [ 252.792121][T15312] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.813408][T15304] veth1_to_bond: entered promiscuous mode [ 252.821863][T15304] bridge1: port 2(veth1_to_bond) entered blocking state [ 252.823066][T15312] ext4 filesystem being mounted at /8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 252.828955][T15304] bridge1: port 2(veth1_to_bond) entered forwarding state [ 252.856991][T15318] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4022'. [ 252.875973][T15318] Â: renamed from pim6reg1 [ 252.902932][T15326] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4028'. [ 252.936130][T15312] loop3: detected capacity change from 512 to 0 [ 252.937785][T15328] bridge0: port 3(bond0) entered blocking state [ 252.943424][T15312] syz.3.4021: attempt to access beyond end of device [ 252.943424][T15312] loop3: rw=12288, sector=128, nr_sectors = 4 limit=0 [ 252.949089][T15328] bridge0: port 3(bond0) entered disabled state [ 252.965006][T15312] EXT4-fs error (device loop3): __ext4_find_entry:1641: inode #12: comm syz.3.4021: reading directory lblock 0 [ 252.970430][T15328] bond0: entered allmulticast mode [ 252.985806][T15328] bond_slave_1: entered allmulticast mode [ 252.987589][T15312] syz.3.4021: attempt to access beyond end of device [ 252.987589][T15312] loop3: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 252.993135][T15328] bond0: entered promiscuous mode [ 253.005005][T15312] Buffer I/O error on dev loop3, logical block 0, lost sync page write [ 253.019035][T15328] bond_slave_1: entered promiscuous mode [ 253.024839][T15312] EXT4-fs (loop3): I/O error while writing superblock [ 253.025441][T15328] bridge0: port 3(bond0) entered blocking state [ 253.037958][T15328] bridge0: port 3(bond0) entered forwarding state [ 253.068079][T15077] syz-executor: attempt to access beyond end of device [ 253.068079][T15077] loop3: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 253.097631][ T5102] kworker/u8:7: attempt to access beyond end of device [ 253.097631][ T5102] loop3: rw=524288, sector=136, nr_sectors = 4 limit=0 [ 253.113970][ T5102] kworker/u8:7: attempt to access beyond end of device [ 253.113970][ T5102] loop3: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 253.128139][ T5102] kworker/u8:7: attempt to access beyond end of device [ 253.128139][ T5102] loop3: rw=12288, sector=140, nr_sectors = 4 limit=0 [ 253.143935][ T5102] EXT4-fs error (device loop3): __ext4_get_inode_loc_noinmem:4559: inode #18: block 35: comm kworker/u8:7: unable to read itable block [ 253.158158][ T5102] kworker/u8:7: attempt to access beyond end of device [ 253.158158][ T5102] loop3: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 253.171726][ T5102] Buffer I/O error on dev loop3, logical block 0, lost sync page write [ 253.187793][ T5102] EXT4-fs (loop3): I/O error while writing superblock [ 253.195223][T15077] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.206545][T15077] syz-executor: attempt to access beyond end of device [ 253.206545][T15077] loop3: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 253.220834][T15077] Buffer I/O error on dev loop3, logical block 0, lost sync page write [ 253.229753][T15077] EXT4-fs (loop3): I/O error while writing superblock [ 253.237120][T15315] kmmpd-loop3: attempt to access beyond end of device [ 253.237120][T15315] loop3: rw=14337, sector=48, nr_sectors = 4 limit=0 [ 253.250576][T15315] Buffer I/O error on dev loop3, logical block 12, lost sync page write [ 253.586096][T15355] dummy0: entered promiscuous mode [ 253.591971][T15355] vlan4: entered promiscuous mode [ 253.599124][T15355] dummy0: left promiscuous mode [ 253.935113][T15365] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 254.149352][ T29] kauditd_printk_skb: 68 callbacks suppressed [ 254.149407][ T29] audit: type=1400 audit(1722913270.168:2229): avc: denied { read } for pid=15366 comm="syz.4.4047" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 254.152327][T15367] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.155619][ T29] audit: type=1400 audit(1722913270.168:2230): avc: denied { open } for pid=15366 comm="syz.4.4047" path="net:[4026532395]" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 254.207466][ T29] audit: type=1400 audit(1722913270.168:2231): avc: denied { create } for pid=15366 comm="syz.4.4047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 254.228218][ T29] audit: type=1400 audit(1722913270.168:2232): avc: denied { write } for pid=15366 comm="syz.4.4047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 254.249973][ T29] audit: type=1400 audit(1722913270.218:2233): avc: denied { egress } for pid=15 comm="ksoftirqd/0" saddr=fe80::1c src=36503 daddr=fe80::a8aa:aaff:feaa:aa0c dest=16385 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 254.269991][T15373] loop1: detected capacity change from 0 to 1024 [ 254.275865][ T29] audit: type=1400 audit(1722913270.218:2234): avc: denied { sendto } for pid=15 comm="ksoftirqd/0" saddr=fe80::1c src=36503 daddr=fe80::a8aa:aaff:feaa:aa0c dest=16385 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 254.275904][ T29] audit: type=1400 audit(1722913270.238:2235): avc: denied { create } for pid=15370 comm="syz.4.4049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 254.275946][ T29] audit: type=1400 audit(1722913270.238:2236): avc: denied { setopt } for pid=15370 comm="syz.4.4049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 254.275972][ T29] audit: type=1400 audit(1722913270.268:2237): avc: denied { cpu } for pid=15372 comm="syz.1.4050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 254.285387][ T29] audit: type=1400 audit(1722913270.298:2238): avc: denied { watch watch_reads } for pid=15374 comm="syz.4.4051" path="/115" dev="tmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 254.329292][T15373] EXT4-fs: Ignoring removed oldalloc option [ 254.416179][T15373] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.522056][T15386] loop4: detected capacity change from 0 to 8192 [ 254.574173][T15373] loop1: detected capacity change from 1024 to 0 [ 254.581738][T15387] syz.1.4050: attempt to access beyond end of device [ 254.581738][T15387] loop1: rw=524288, sector=10, nr_sectors = 2 limit=0 [ 254.585955][T15386] loop4: p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 254.596852][T15386] loop4: p2 size 65536 extends beyond EOD, [ 254.604853][T15387] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4559: inode #15: block 8: comm syz.1.4050: unable to read itable block [ 254.689844][T15386] truncated [ 254.699285][T15387] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 254.711888][T15386] loop4: p5 size 65536 extends beyond EOD, truncated [ 254.721329][T15387] EXT4-fs (loop1): I/O error while writing superblock [ 254.747140][T15386] loop4: p6 size 65536 extends beyond EOD, truncated [ 254.757403][T15386] loop4: p7 size 65536 extends beyond EOD, truncated [ 254.767104][T15386] loop4: p8 size 65536 extends beyond EOD, truncated [ 254.774455][T15386] loop4: p9 size 65536 extends beyond EOD, truncated [ 254.782198][T15386] loop4: p10 size 65536 extends beyond EOD, truncated [ 254.791894][T15386] loop4: p11 size 65536 extends beyond EOD, truncated [ 254.799631][T15386] loop4: p12 size 65536 extends beyond EOD, truncated [ 254.809790][T15386] loop4: p13 size 65536 extends beyond EOD, truncated [ 254.817562][T15386] loop4: p14 size 65536 extends beyond EOD, truncated [ 254.828441][T15386] loop4: p15 size 65536 extends beyond EOD, truncated [ 254.853165][T15386] loop4: p16 size 65536 extends beyond EOD, truncated [ 254.870666][T15386] loop4: p17 size 65536 extends beyond EOD, truncated [ 254.881294][T15386] loop4: p18 size 65536 extends beyond EOD, truncated [ 254.889261][T15386] loop4: p19 size 65536 extends beyond EOD, truncated [ 254.898972][T15386] loop4: p20 size 65536 extends beyond EOD, truncated [ 254.906566][T15386] loop4: p21 size 65536 extends beyond EOD, truncated [ 254.914251][T15386] loop4: p22 size 65536 extends beyond EOD, truncated [ 254.930755][T15386] loop4: p23 size 65536 extends beyond EOD, truncated [ 254.953825][T15386] loop4: p24 size 65536 extends beyond EOD, truncated [ 254.964050][T15386] loop4: p25 size 65536 extends beyond EOD, truncated [ 254.972012][T15386] loop4: p26 size 65536 extends beyond EOD, truncated [ 254.988202][T15386] loop4: p27 size 65536 extends beyond EOD, truncated [ 255.000375][T15386] loop4: p28 size 65536 extends beyond EOD, truncated [ 255.011711][T15386] loop4: p29 size 65536 extends beyond EOD, truncated [ 255.019851][T15386] loop4: p30 size 65536 extends beyond EOD, truncated [ 255.030098][T15386] loop4: p31 size 65536 extends beyond EOD, truncated [ 255.037780][T15386] loop4: p32 size 65536 extends beyond EOD, truncated [ 255.048915][T15386] loop4: p33 size 65536 extends beyond EOD, truncated [ 255.056457][T15386] loop4: p34 size 65536 extends beyond EOD, truncated [ 255.074738][T12349] EXT4-fs error (device loop1): ext4_get_inode_loc:4574: inode #2: block 5: comm syz-executor: unable to read itable block [ 255.087906][T12349] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 255.090788][T15386] loop4: p35 size 65536 extends beyond EOD, [ 255.096247][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.096268][T12349] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5810: IO failure [ 255.102275][T15386] truncated [ 255.109911][T12349] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 255.121811][T15386] loop4: p36 size 65536 extends beyond EOD, [ 255.129383][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.129400][T12349] EXT4-fs error (device loop1): ext4_dirty_inode:6014: inode #2: comm syz-executor: mark_inode_dirty error [ 255.129437][T12349] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 255.135414][T15386] truncated [ 255.136221][T15386] loop4: p37 size 65536 extends beyond EOD, [ 255.142886][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.154266][T15386] truncated [ 255.157868][T15386] loop4: p38 size 65536 extends beyond EOD, [ 255.162831][T12349] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4559: inode #11: block 7: comm syz-executor: unable to read itable block [ 255.165729][T15386] truncated [ 255.166282][T15386] loop4: p39 size 65536 extends beyond EOD, truncated [ 255.166790][T15386] loop4: p40 size 65536 extends beyond EOD, [ 255.173403][T12349] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 255.179147][T15386] truncated [ 255.181676][T15386] loop4: p41 size 65536 extends beyond EOD, [ 255.182388][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.188368][T15386] truncated [ 255.188777][T15386] loop4: p42 size 65536 extends beyond EOD, [ 255.203079][T12349] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4559: inode #11: block 7: comm syz-executor: unable to read itable block [ 255.205342][T15386] truncated [ 255.207832][T15386] loop4: p43 size 65536 extends beyond EOD, [ 255.212178][T12349] Buffer I/O error on dev loop1, logical block 1, lost sync page write [ 255.218179][T15386] truncated [ 255.227257][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.232770][T15386] loop4: p44 size 65536 extends beyond EOD, truncated [ 255.301334][ T56] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4559: inode #2: block 5: comm kworker/u8:4: unable to read itable block [ 255.321880][ T56] EXT4-fs (loop1): I/O error while writing superblock [ 255.329753][T12349] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.341975][T15386] loop4: p45 size 65536 extends beyond EOD, truncated [ 255.348732][T12349] EXT4-fs (loop1): I/O error while writing superblock [ 255.351012][T15386] loop4: p46 size 65536 extends beyond EOD, truncated [ 255.381771][T15386] loop4: p47 size 65536 extends beyond EOD, truncated [ 255.390988][T15386] loop4: p48 size 65536 extends beyond EOD, truncated [ 255.400617][T15386] loop4: p49 size 65536 extends beyond EOD, truncated [ 255.440916][T15386] loop4: p50 size 65536 extends beyond EOD, truncated [ 255.454186][T15386] loop4: p51 size 65536 extends beyond EOD, truncated [ 255.465514][T15386] loop4: p52 size 65536 extends beyond EOD, truncated [ 255.480715][T15386] loop4: p53 size 65536 extends beyond EOD, truncated [ 255.504424][T15386] loop4: p54 size 65536 extends beyond EOD, truncated [ 255.514362][T15386] loop4: p55 size 65536 extends beyond EOD, truncated [ 255.525236][T15386] loop4: p56 size 65536 extends beyond EOD, truncated [ 255.534317][T15386] loop4: p57 size 65536 extends beyond EOD, truncated [ 255.547568][T15386] loop4: p58 size 65536 extends beyond EOD, truncated [ 255.564388][T15386] loop4: p59 size 65536 extends beyond EOD, truncated [ 255.571712][T15386] loop4: p60 size 65536 extends beyond EOD, truncated [ 255.581018][T15386] loop4: p61 size 65536 extends beyond EOD, truncated [ 255.584490][T15398] ip6gretap0 speed is unknown, defaulting to 1000 [ 255.589210][T15386] loop4: p62 size 65536 extends beyond EOD, truncated [ 255.601651][T15386] loop4: p63 size 65536 extends beyond EOD, truncated [ 255.610047][T15386] loop4: p64 size 65536 extends beyond EOD, truncated [ 255.618093][T15386] loop4: p65 size 65536 extends beyond EOD, truncated [ 255.625734][T15386] loop4: p66 size 65536 extends beyond EOD, truncated [ 255.654342][T15386] loop4: p67 size 65536 extends beyond EOD, truncated [ 255.661750][T15386] loop4: p68 size 65536 extends beyond EOD, truncated [ 255.668371][T15398] chnl_net:caif_netlink_parms(): no params data found [ 255.671160][T15386] loop4: p69 size 65536 extends beyond EOD, truncated [ 255.683526][T15386] loop4: p70 size 65536 extends beyond EOD, truncated [ 255.691016][T15386] loop4: p71 size 65536 extends beyond EOD, truncated [ 255.698456][T15386] loop4: p72 size 65536 extends beyond EOD, truncated [ 255.706631][T15386] loop4: p73 size 65536 extends beyond EOD, truncated [ 255.714072][T15386] loop4: p74 size 65536 extends beyond EOD, truncated [ 255.721970][T15386] loop4: p75 size 65536 extends beyond EOD, truncated [ 255.729497][T15386] loop4: p76 size 65536 extends beyond EOD, truncated [ 255.729715][T15398] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.737684][T15386] loop4: p77 size 65536 extends beyond EOD, truncated [ 255.743640][T15398] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.758850][T15398] bridge_slave_0: entered allmulticast mode [ 255.762405][T15386] loop4: p78 size 65536 extends beyond EOD, truncated [ 255.765805][T15398] bridge_slave_0: entered promiscuous mode [ 255.773155][T15386] loop4: p79 size 65536 extends beyond EOD, truncated [ 255.779788][T15398] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.788410][T15386] loop4: p80 size 65536 extends beyond EOD, [ 255.792872][T15398] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.800273][T15386] truncated [ 255.810638][T15386] loop4: p81 size 65536 extends beyond EOD, truncated [ 255.818240][T15386] loop4: p82 size 65536 extends beyond EOD, truncated [ 255.827164][T15386] loop4: p83 size 65536 extends beyond EOD, truncated [ 255.832286][T15398] bridge_slave_1: entered allmulticast mode [ 255.835512][T15386] loop4: p84 size 65536 extends beyond EOD, truncated [ 255.843920][T15398] bridge_slave_1: entered promiscuous mode [ 255.848307][T15386] loop4: p85 size 65536 extends beyond EOD, truncated [ 255.861666][T15386] loop4: p86 size 65536 extends beyond EOD, truncated [ 255.869055][T15386] loop4: p87 size 65536 extends beyond EOD, truncated [ 255.876533][T15386] loop4: p88 size 65536 extends beyond EOD, truncated [ 255.878709][T15398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 255.885110][T15386] loop4: p89 size 65536 extends beyond EOD, truncated [ 255.900457][T15398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 255.900558][T15386] loop4: p90 size 65536 extends beyond EOD, truncated [ 255.917592][T15386] loop4: p91 size 65536 extends beyond EOD, truncated [ 255.925328][T15386] loop4: p92 size 65536 extends beyond EOD, truncated [ 255.938028][T15386] loop4: p93 size 65536 extends beyond EOD, truncated [ 255.947285][T15398] team0: Port device team_slave_0 added [ 255.953774][T15386] loop4: p94 size 65536 extends beyond EOD, truncated [ 255.964849][T15398] team0: Port device team_slave_1 added [ 255.968414][T15386] loop4: p95 size 65536 extends beyond EOD, truncated [ 255.988709][T15386] loop4: p96 size 65536 extends beyond EOD, truncated [ 255.996360][T15386] loop4: p97 size 65536 extends beyond EOD, truncated [ 256.003897][T15386] loop4: p98 size 65536 extends beyond EOD, truncated [ 256.012124][T15386] loop4: p99 size 65536 extends beyond EOD, truncated [ 256.024728][T15386] loop4: p100 size 65536 extends beyond EOD, truncated [ 256.032329][T15386] loop4: p101 size 65536 extends beyond EOD, truncated [ 256.040862][T15386] loop4: p102 size 65536 extends beyond EOD, truncated [ 256.048614][T15386] loop4: p103 size 65536 extends beyond EOD, truncated [ 256.056558][T15398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.063564][T15398] 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. [ 256.064474][T15386] loop4: p104 size 65536 extends beyond EOD, truncated [ 256.090314][T15398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.097245][T15386] loop4: p105 size 65536 extends beyond EOD, truncated [ 256.110577][T15398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.121489][T15398] 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. [ 256.125008][T15386] loop4: p106 size 65536 extends beyond EOD, truncated [ 256.148322][T15398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 256.165727][T15386] loop4: p107 size 65536 extends beyond EOD, truncated [ 256.173243][T15386] loop4: p108 size 65536 extends beyond EOD, truncated [ 256.183732][T15386] loop4: p109 size 65536 extends beyond EOD, truncated [ 256.191250][T15386] loop4: p110 size 65536 extends beyond EOD, truncated [ 256.198981][T15386] loop4: p111 size 65536 extends beyond EOD, truncated [ 256.207440][T15386] loop4: p112 size 65536 extends beyond EOD, truncated [ 256.214910][T15386] loop4: p113 size 65536 extends beyond EOD, truncated [ 256.222441][T15386] loop4: p114 size 65536 extends beyond EOD, truncated [ 256.229878][T15386] loop4: p115 size 65536 extends beyond EOD, truncated [ 256.232959][T15398] hsr_slave_0: entered promiscuous mode [ 256.240012][T15386] loop4: p116 size 65536 extends beyond EOD, truncated [ 256.250238][T15398] hsr_slave_1: entered promiscuous mode [ 256.250372][T15386] loop4: p117 size 65536 extends beyond EOD, truncated [ 256.262854][T15398] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 256.263243][T15386] loop4: p118 size 65536 extends beyond EOD, truncated [ 256.273495][T15398] Cannot create hsr debugfs directory [ 256.284862][T15386] loop4: p119 size 65536 extends beyond EOD, truncated [ 256.292864][T15386] loop4: p120 size 65536 extends beyond EOD, truncated [ 256.300433][T15386] loop4: p121 size 65536 extends beyond EOD, truncated [ 256.303566][ T56] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.307909][T15386] loop4: p122 size 65536 extends beyond EOD, truncated [ 256.325059][T15386] loop4: p123 size 65536 extends beyond EOD, truncated [ 256.333524][T15386] loop4: p124 size 65536 extends beyond EOD, truncated [ 256.342169][T15386] loop4: p125 size 65536 extends beyond EOD, truncated [ 256.356636][T15386] loop4: p126 size 65536 extends beyond EOD, truncated [ 256.368105][T15386] loop4: p127 size 65536 extends beyond EOD, truncated [ 256.375550][T15386] loop4: p128 size 65536 extends beyond EOD, truncated [ 256.385006][T15386] loop4: p129 size 65536 extends beyond EOD, truncated [ 256.392572][T15386] loop4: p130 size 65536 extends beyond EOD, truncated [ 256.399903][T15386] loop4: p131 size 65536 extends beyond EOD, truncated [ 256.401196][ T56] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.407626][T15386] loop4: p132 size 65536 extends beyond EOD, truncated [ 256.424792][T15386] loop4: p133 size 65536 extends beyond EOD, truncated [ 256.432066][T15386] loop4: p134 size 65536 extends beyond EOD, truncated [ 256.437980][T15424] ip6gretap0 speed is unknown, defaulting to 1000 [ 256.447247][T15386] loop4: p135 size 65536 extends beyond EOD, truncated [ 256.457094][T15386] loop4: p136 size 65536 extends beyond EOD, truncated [ 256.464729][T15386] loop4: p137 size 65536 extends beyond EOD, truncated [ 256.472146][T15386] loop4: p138 size 65536 extends beyond EOD, truncated [ 256.479943][T15386] loop4: p139 size 65536 extends beyond EOD, truncated [ 256.487330][T15386] loop4: p140 size 65536 extends beyond EOD, truncated [ 256.495951][ T56] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.508284][T15386] loop4: p141 size 65536 extends beyond EOD, truncated [ 256.516669][T15386] loop4: p142 size 65536 extends beyond EOD, truncated [ 256.524118][T15386] loop4: p143 size 65536 extends beyond EOD, truncated [ 256.531525][T15386] loop4: p144 size 65536 extends beyond EOD, truncated [ 256.536062][T15398] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.538919][T15386] loop4: p145 size 65536 extends beyond EOD, truncated [ 256.556284][T15386] loop4: p146 size 65536 extends beyond EOD, truncated [ 256.564849][T15386] loop4: p147 size 65536 extends beyond EOD, truncated [ 256.572095][T15386] loop4: p148 size 65536 extends beyond EOD, truncated [ 256.579524][T15386] loop4: p149 size 65536 extends beyond EOD, truncated [ 256.586951][T15386] loop4: p150 size 65536 extends beyond EOD, truncated [ 256.588110][ T56] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.605069][T15386] loop4: p151 size 65536 extends beyond EOD, truncated [ 256.612459][T15386] loop4: p152 size 65536 extends beyond EOD, truncated [ 256.620386][T15386] loop4: p153 size 65536 extends beyond EOD, truncated [ 256.635345][T15398] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.656478][T15386] loop4: p154 size 65536 extends beyond EOD, truncated [ 256.674655][T15386] loop4: p155 size 65536 extends beyond EOD, truncated [ 256.685145][T15386] loop4: p156 size 65536 extends beyond EOD, truncated [ 256.692635][T15386] loop4: p157 size 65536 extends beyond EOD, truncated [ 256.702503][T15386] loop4: p158 size 65536 extends beyond EOD, truncated [ 256.723793][T15386] loop4: p159 size 65536 extends beyond EOD, truncated [ 256.732767][T15386] loop4: p160 size 65536 extends beyond EOD, truncated [ 256.740290][T15386] loop4: p161 size 65536 extends beyond EOD, truncated [ 256.750341][T15386] loop4: p162 size 65536 extends beyond EOD, truncated [ 256.765829][T15398] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.771703][T15386] loop4: p163 size 65536 extends beyond EOD, truncated [ 256.783815][T15386] loop4: p164 size 65536 extends beyond EOD, truncated [ 256.791311][T15386] loop4: p165 size 65536 extends beyond EOD, truncated [ 256.802910][T15386] loop4: p166 size 65536 extends beyond EOD, truncated [ 256.816454][T15386] loop4: p167 size 65536 extends beyond EOD, truncated [ 256.837556][T15386] loop4: p168 size 65536 extends beyond EOD, truncated [ 256.844957][T15386] loop4: p169 size 65536 extends beyond EOD, truncated [ 256.852437][T15386] loop4: p170 size 65536 extends beyond EOD, truncated [ 256.853416][T15398] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.859921][T15386] loop4: p171 size 65536 extends beyond EOD, truncated [ 256.877225][T15386] loop4: p172 size 65536 extends beyond EOD, truncated [ 256.884860][T15386] loop4: p173 size 65536 extends beyond EOD, truncated [ 256.893018][T15386] loop4: p174 size 65536 extends beyond EOD, truncated [ 256.900588][T15386] loop4: p175 size 65536 extends beyond EOD, truncated [ 256.907992][T15386] loop4: p176 size 65536 extends beyond EOD, truncated [ 256.917611][T15386] loop4: p177 size 65536 extends beyond EOD, truncated [ 256.925256][T15386] loop4: p178 size 65536 extends beyond EOD, truncated [ 256.932595][T15386] loop4: p179 size 65536 extends beyond EOD, truncated [ 256.948851][T15386] loop4: p180 size 65536 extends beyond EOD, truncated [ 256.956630][T15386] loop4: p181 size 65536 extends beyond EOD, truncated [ 256.963994][T15386] loop4: p182 size 65536 extends beyond EOD, truncated [ 256.971360][T15386] loop4: p183 size 65536 extends beyond EOD, truncated [ 256.994588][T15386] loop4: p184 size 65536 extends beyond EOD, truncated [ 257.001930][T15386] loop4: p185 size 65536 extends beyond EOD, truncated [ 257.024668][T15386] loop4: p186 size 65536 extends beyond EOD, truncated [ 257.037638][T15386] loop4: p187 size 65536 extends beyond EOD, truncated [ 257.051698][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 257.060988][T15386] loop4: p188 size 65536 extends beyond EOD, truncated [ 257.070834][T15386] loop4: p189 size 65536 extends beyond EOD, truncated [ 257.081443][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 257.092849][T15386] loop4: p190 size 65536 extends beyond EOD, truncated [ 257.103809][ T56] bond0 (unregistering): Released all slaves [ 257.104686][T15386] loop4: p191 size 65536 extends beyond EOD, truncated [ 257.122416][T15386] loop4: p192 size 65536 extends beyond EOD, truncated [ 257.144073][T15386] loop4: p193 size 65536 extends beyond EOD, truncated [ 257.152686][T15386] loop4: p194 size 65536 extends beyond EOD, truncated [ 257.157145][T15424] chnl_net:caif_netlink_parms(): no params data found [ 257.160568][T15386] loop4: p195 size 65536 extends beyond EOD, truncated [ 257.175585][T15386] loop4: p196 size 65536 extends beyond EOD, truncated [ 257.181608][T15398] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 257.190536][T15386] loop4: p197 size 65536 extends beyond EOD, truncated [ 257.199458][T15386] loop4: p198 size 65536 extends beyond EOD, truncated [ 257.204763][T15437] ip6gretap0 speed is unknown, defaulting to 1000 [ 257.225668][T15386] loop4: p199 size 65536 extends beyond EOD, truncated [ 257.233819][T15386] loop4: p200 size 65536 extends beyond EOD, truncated [ 257.241738][T15386] loop4: p201 size 65536 extends beyond EOD, truncated [ 257.250101][T15386] loop4: p202 size 65536 extends beyond EOD, truncated [ 257.257524][T15398] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 257.257799][T15386] loop4: p203 size 65536 extends beyond EOD, truncated [ 257.271752][T15386] loop4: p204 size 65536 extends beyond EOD, truncated [ 257.281738][T15386] loop4: p205 size 65536 extends beyond EOD, truncated [ 257.287863][T15398] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 257.295143][T15386] loop4: p206 size 65536 extends beyond EOD, truncated [ 257.303861][T15386] loop4: p207 size 65536 extends beyond EOD, truncated [ 257.308559][T15398] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 257.319332][T15386] loop4: p208 size 65536 extends beyond EOD, truncated [ 257.327309][T15386] loop4: p209 size 65536 extends beyond EOD, truncated [ 257.337302][T15386] loop4: p210 size 65536 extends beyond EOD, truncated [ 257.346790][ T56] hsr_slave_0: left promiscuous mode [ 257.352579][ T56] hsr_slave_1: left promiscuous mode [ 257.353071][T15386] loop4: p211 size 65536 extends beyond EOD, truncated [ 257.362796][T15461] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 257.368099][T15386] loop4: p212 size 65536 extends beyond EOD, truncated [ 257.379857][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 257.380640][T15386] loop4: p213 size 65536 extends beyond EOD, truncated [ 257.387362][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 257.395150][T15386] loop4: p214 size 65536 extends beyond EOD, truncated [ 257.410802][T15386] loop4: p215 size 65536 extends beyond EOD, truncated [ 257.410823][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 257.410866][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 257.418350][T15386] loop4: p216 size 65536 extends beyond EOD, truncated [ 257.440242][T15386] loop4: p217 size 65536 extends beyond EOD, truncated [ 257.447334][ T56] veth1_macvtap: left promiscuous mode [ 257.447786][T15386] loop4: p218 size 65536 extends beyond EOD, truncated [ 257.452933][ T56] veth0_macvtap: left promiscuous mode [ 257.460306][T15386] loop4: p219 size 65536 extends beyond EOD, [ 257.465658][ T56] veth1_vlan: left promiscuous mode [ 257.465763][ T56] veth0_vlan: left promiscuous mode [ 257.482762][T15386] truncated [ 257.487097][T15386] loop4: p220 size 65536 extends beyond EOD, truncated [ 257.497296][T15386] loop4: p221 size 65536 extends beyond EOD, truncated [ 257.505783][T15386] loop4: p222 size 65536 extends beyond EOD, truncated [ 257.513210][T15386] loop4: p223 size 65536 extends beyond EOD, truncated [ 257.521517][T15386] loop4: p224 size 65536 extends beyond EOD, truncated [ 257.529116][T15386] loop4: p225 size 65536 extends beyond EOD, truncated [ 257.536874][T15386] loop4: p226 size 65536 extends beyond EOD, truncated [ 257.544566][T15386] loop4: p227 size 65536 extends beyond EOD, truncated [ 257.551935][T15386] loop4: p228 size 65536 extends beyond EOD, truncated [ 257.562449][T15386] loop4: p229 size 65536 extends beyond EOD, truncated [ 257.570408][T15386] loop4: p230 size 65536 extends beyond EOD, truncated [ 257.577931][T15386] loop4: p231 size 65536 extends beyond EOD, truncated [ 257.592568][T15386] loop4: p232 size 65536 extends beyond EOD, truncated [ 257.615992][T15386] loop4: p233 size 65536 extends beyond EOD, truncated [ 257.635284][T15386] loop4: p234 size 65536 extends beyond EOD, truncated [ 257.647011][ T56] team0 (unregistering): Port device team_slave_1 removed [ 257.655057][T15386] loop4: p235 size 65536 extends beyond EOD, truncated [ 257.663843][T15386] loop4: p236 size 65536 extends beyond EOD, truncated [ 257.671316][T15386] loop4: p237 size 65536 extends beyond EOD, truncated [ 257.673549][ T56] team0 (unregistering): Port device team_slave_0 removed [ 257.679132][T15386] loop4: p238 size 65536 extends beyond EOD, truncated [ 257.679725][T15386] loop4: p239 size 65536 extends beyond EOD, truncated [ 257.702240][T15386] loop4: p240 size 65536 extends beyond EOD, truncated [ 257.712738][T15386] loop4: p241 size 65536 extends beyond EOD, truncated [ 257.729455][T15386] loop4: p242 size 65536 extends beyond EOD, truncated [ 257.737614][T15386] loop4: p243 size 65536 extends beyond EOD, truncated [ 257.746588][T15386] loop4: p244 size 65536 extends beyond EOD, truncated [ 257.753969][T15386] loop4: p245 size 65536 extends beyond EOD, truncated [ 257.762517][T15386] loop4: p246 size 65536 extends beyond EOD, truncated [ 257.771987][T15386] loop4: p247 size 65536 extends beyond EOD, truncated [ 257.784673][T15386] loop4: p248 size 65536 extends beyond EOD, truncated [ 257.792051][T15386] loop4: p249 size 65536 extends beyond EOD, truncated [ 257.799951][T15386] loop4: p250 size 65536 extends beyond EOD, truncated [ 257.807333][T15386] loop4: p251 size 65536 extends beyond EOD, truncated [ 257.814791][T15386] loop4: p252 size 65536 extends beyond EOD, truncated [ 257.823789][T15424] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.823815][T15386] loop4: p253 size 65536 extends beyond EOD, truncated [ 257.831705][T15424] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.838912][T15386] loop4: p254 size 65536 extends beyond EOD, truncated [ 257.848651][T15424] bridge_slave_0: entered allmulticast mode [ 257.852253][T15386] loop4: p255 size 65536 extends beyond EOD, truncated [ 257.859166][T15424] bridge_slave_0: entered promiscuous mode [ 257.878919][T15424] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.886166][T15424] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.893470][T15424] bridge_slave_1: entered allmulticast mode [ 257.900176][T15424] bridge_slave_1: entered promiscuous mode [ 257.930522][T15424] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.942409][T15424] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.981350][T15437] chnl_net:caif_netlink_parms(): no params data found [ 258.049270][T15424] team0: Port device team_slave_0 added [ 258.058719][T15424] team0: Port device team_slave_1 added [ 258.071474][T15481] sch_tbf: peakrate 3 is lower than or equals to rate 2147483647 ! [ 258.083125][T15398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.130225][T15424] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.137354][T15424] 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. [ 258.164151][T15424] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.197850][T15398] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.208730][T15424] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.216031][T15424] 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. [ 258.242683][T15424] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.264896][T15437] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.272058][T15437] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.280141][T15437] bridge_slave_0: entered allmulticast mode [ 258.287631][T15437] bridge_slave_0: entered promiscuous mode [ 258.298649][T15496] loop4: detected capacity change from 0 to 128 [ 258.313539][T15398] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 258.323970][T15398] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 258.343753][ T7852] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.347267][T15498] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4087'. [ 258.350969][ T7852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.372859][ T7852] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.372920][ T7852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.401731][T15437] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.408974][T15437] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.409312][T15437] bridge_slave_1: entered allmulticast mode [ 258.409977][T15437] bridge_slave_1: entered promiscuous mode [ 258.444734][T15498] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4087'. [ 258.476755][ T56] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.509012][T15437] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.529598][T15510] loop4: detected capacity change from 0 to 512 [ 258.536328][T15424] hsr_slave_0: entered promiscuous mode [ 258.545594][T15424] hsr_slave_1: entered promiscuous mode [ 258.551660][T15424] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 258.559402][T15424] Cannot create hsr debugfs directory [ 258.566930][T15510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.568230][T15437] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.581696][T15510] ext4 filesystem being mounted at /122/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 258.605838][ T56] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.631446][T15398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.639149][T15510] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 258.656361][T15510] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 23 with error 28 [ 258.669285][T15510] EXT4-fs (loop4): This should not happen!! Data will be lost [ 258.669285][T15510] [ 258.669305][T15510] EXT4-fs (loop4): Total free blocks count 0 [ 258.669320][T15510] EXT4-fs (loop4): Free/Dirty block details [ 258.669333][T15510] EXT4-fs (loop4): free_blocks=65280 [ 258.669345][T15510] EXT4-fs (loop4): dirty_blocks=23 [ 258.669356][T15510] EXT4-fs (loop4): Block reservation details [ 258.669365][T15510] EXT4-fs (loop4): i_reserved_data_blocks=23 [ 258.672443][T15510] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 258.759202][ T56] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.793391][T15437] team0: Port device team_slave_0 added [ 258.800667][T15437] team0: Port device team_slave_1 added [ 258.831097][ T56] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.866629][T15534] geneve0: entered allmulticast mode [ 258.885856][T15437] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 258.892953][T15437] 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. [ 258.919146][T15437] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.931971][T15437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.939636][T15437] 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. [ 258.966406][T15437] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 259.061184][T15437] hsr_slave_0: entered promiscuous mode [ 259.068342][T15437] hsr_slave_1: entered promiscuous mode [ 259.079771][T15437] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 259.089004][T15437] Cannot create hsr debugfs directory [ 259.094928][T15542] GUP no longer grows the stack in syz.0.4103 (15542): 20004000-20008000 (20002000) [ 259.104556][T15542] CPU: 1 UID: 0 PID: 15542 Comm: syz.0.4103 Not tainted 6.11.0-rc2-syzkaller-00004-gb446a2dae984 #0 [ 259.115595][T15542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 259.125760][T15542] Call Trace: [ 259.129063][T15542] [ 259.132013][T15542] dump_stack_lvl+0xf2/0x150 [ 259.136646][T15542] dump_stack+0x15/0x20 [ 259.140894][T15542] __get_user_pages+0xbb6/0x10d0 [ 259.145927][T15542] get_user_pages_remote+0x1df/0x790 [ 259.151262][T15542] __access_remote_vm+0x15b/0x580 [ 259.156375][T15542] access_remote_vm+0x34/0x50 [ 259.161117][T15542] proc_pid_cmdline_read+0x3e9/0x670 [ 259.166522][T15542] vfs_readv+0x3f1/0x660 [ 259.170861][T15542] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 259.176687][T15542] __x64_sys_preadv+0x100/0x1c0 [ 259.181621][T15542] x64_sys_call+0x1d5c/0x2d60 [ 259.186365][T15542] do_syscall_64+0xc9/0x1c0 [ 259.190900][T15542] ? clear_bhb_loop+0x55/0xb0 [ 259.195615][T15542] ? clear_bhb_loop+0x55/0xb0 [ 259.200756][T15542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.206701][T15542] RIP: 0033:0x7f6e816c79f9 [ 259.211214][T15542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 259.230868][T15542] RSP: 002b:00007f6e80347048 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 259.239463][T15542] RAX: ffffffffffffffda RBX: 00007f6e81855f80 RCX: 00007f6e816c79f9 [ 259.247470][T15542] RDX: 0000000000000001 RSI: 00000000200000c0 RDI: 0000000000000007 [ 259.255453][T15542] RBP: 00007f6e817358ee R08: 0000000000000000 R09: 0000000000000000 [ 259.263516][T15542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.271526][T15542] R13: 000000000000000b R14: 00007f6e81855f80 R15: 00007ffd4dfd2388 [ 259.279609][T15542] [ 259.306797][ T56] bridge_slave_1: left allmulticast mode [ 259.312558][ T56] bridge_slave_1: left promiscuous mode [ 259.319011][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.335272][ T56] bridge_slave_0: left allmulticast mode [ 259.341005][ T56] bridge_slave_0: left promiscuous mode [ 259.345568][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 259.345587][ T29] audit: type=1400 audit(1722913275.358:2375): avc: denied { create } for pid=15552 comm="syz.0.4105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 259.347025][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.356790][ T29] audit: type=1400 audit(1722913275.378:2376): avc: denied { write } for pid=15552 comm="syz.0.4105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 259.408971][ T29] audit: type=1400 audit(1722913275.398:2377): avc: denied { nlmsg_write } for pid=15552 comm="syz.0.4105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 259.465825][ T29] audit: type=1400 audit(1722913275.488:2378): avc: denied { getopt } for pid=15556 comm="syz.0.4107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 259.550347][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 259.563266][ T29] audit: type=1400 audit(1722913275.578:2379): avc: denied { create } for pid=15558 comm="syz.0.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 259.563699][T15560] 9pnet_fd: Insufficient options for proto=fd [ 259.591699][ T29] audit: type=1400 audit(1722913275.578:2380): avc: denied { mounton } for pid=15558 comm="syz.0.4108" path="/419/file0" dev="tmpfs" ino=2234 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 259.619064][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 259.632963][ T56] bond0 (unregistering): Released all slaves [ 259.641678][ T29] audit: type=1400 audit(1722913275.658:2381): avc: denied { mount } for pid=15561 comm="syz.4.4109" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 259.665708][ T29] audit: type=1400 audit(1722913275.658:2382): avc: denied { remount } for pid=15561 comm="syz.4.4109" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 259.686569][ T29] audit: type=1400 audit(1722913275.668:2383): avc: denied { unmount } for pid=14155 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 259.706985][ T29] audit: type=1400 audit(1722913275.708:2384): avc: denied { name_bind } for pid=15558 comm="syz.0.4108" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 259.740719][T15565] loop4: detected capacity change from 0 to 512 [ 259.747517][T15565] EXT4-fs: Ignoring removed bh option [ 259.752997][T15398] veth0_vlan: entered promiscuous mode [ 259.753434][T15565] EXT4-fs: Ignoring removed mblk_io_submit option [ 259.768990][T15565] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #12: comm syz.4.4110: corrupted in-inode xattr: invalid ea_ino [ 259.788375][T15565] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4110: couldn't read orphan inode 12 (err -117) [ 259.803833][T15565] EXT4-fs (loop4): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 259.819145][T15398] veth1_vlan: entered promiscuous mode [ 259.835450][T14155] EXT4-fs (loop4): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 259.881189][ T56] hsr_slave_0: left promiscuous mode [ 259.890389][ T56] hsr_slave_1: left promiscuous mode [ 259.896477][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 259.904042][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 259.915252][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 259.922770][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 259.935967][ T56] veth1_macvtap: left promiscuous mode [ 259.941524][ T56] veth0_macvtap: left promiscuous mode [ 259.947815][ T56] veth1_vlan: left promiscuous mode [ 259.953084][ T56] veth0_vlan: left promiscuous mode [ 260.072355][ T56] team0 (unregistering): Port device team_slave_1 removed [ 260.086764][ T56] team0 (unregistering): Port device team_slave_0 removed [ 260.132511][T15574] loop4: detected capacity change from 0 to 4096 [ 260.142986][T15574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.147038][T15398] veth0_macvtap: entered promiscuous mode [ 260.172639][T15398] veth1_macvtap: entered promiscuous mode [ 260.207243][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.218518][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.228465][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.238975][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.249675][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.260231][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.270148][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.281469][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.291506][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.301991][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.312484][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.322964][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.332811][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 260.343746][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.354675][T15398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 260.369472][T15424] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 260.382768][T15424] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 260.395246][T15424] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 260.409035][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.411322][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.419580][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.419602][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.419620][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.419637][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.419654][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.419671][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.490396][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.500265][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.510712][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.520645][T15398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 260.531093][T15398] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.542368][T15398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 260.552649][T15424] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 260.563414][T15398] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.572299][T15398] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.581672][T15398] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.590477][T15398] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.688922][T15424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.720550][T15424] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.750478][ T3334] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.757606][ T3334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.793443][ T3334] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.800644][ T3334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.848992][T15424] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 260.911052][T15437] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.939857][T15437] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.951878][T15437] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.970288][ T56] team0: left allmulticast mode [ 260.975286][ T56] team_slave_0: left allmulticast mode [ 260.980760][ T56] team_slave_1: left allmulticast mode [ 260.986317][ T56] batadv0: left allmulticast mode [ 260.991358][ T56] team0: left promiscuous mode [ 260.996244][ T56] team_slave_0: left promiscuous mode [ 261.001686][ T56] team_slave_1: left promiscuous mode [ 261.007247][ T56] batadv0: left promiscuous mode [ 261.012426][ T56] bridge0: port 3(team0) entered disabled state [ 261.046204][ T56] bridge_slave_1: left allmulticast mode [ 261.052048][ T56] bridge_slave_1: left promiscuous mode [ 261.057960][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.227766][ T56] gretap0 (unregistering): left promiscuous mode [ 261.379923][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 261.399841][ T56] bond_slave_0: left promiscuous mode [ 261.414397][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 261.434749][ T56] bond_slave_1: left promiscuous mode [ 261.441801][ T56] bond0 (unregistering): Released all slaves [ 261.453580][ T56] bond1 (unregistering): Released all slaves [ 261.462059][T15437] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 261.498846][T15424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.513118][ T56] tipc: Left network mode [ 261.540381][ T56] batadv_slave_1: left promiscuous mode [ 261.559756][ T56] hsr_slave_0: left promiscuous mode [ 261.579265][ T56] hsr_slave_1: left promiscuous mode [ 261.586145][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.593701][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.601589][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.609352][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.619609][ T56] veth1_macvtap: left promiscuous mode [ 261.625253][ T56] veth0_macvtap: left promiscuous mode [ 261.630815][ T56] veth1_vlan: left promiscuous mode [ 261.636238][ T56] veth0_vlan: left promiscuous mode [ 261.742846][ T56] team0 (unregistering): Port device team_slave_1 removed [ 261.753648][ T56] team0 (unregistering): Port device team_slave_0 removed [ 261.781053][ T56] team0 (unregistering): Port device batadv0 removed [ 261.836517][T15437] 8021q: adding VLAN 0 to HW filter on device bond0 [ 261.851855][T15437] 8021q: adding VLAN 0 to HW filter on device team0 [ 261.867591][T14187] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.874754][T14187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.891848][T15424] veth0_vlan: entered promiscuous mode [ 261.901053][ T8283] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.908280][ T8283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.925387][T15424] veth1_vlan: entered promiscuous mode [ 261.957192][T15424] veth0_macvtap: entered promiscuous mode [ 261.969073][T15424] veth1_macvtap: entered promiscuous mode [ 261.983203][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.994061][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.003900][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.014373][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.024206][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.034948][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.045013][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.055450][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.065314][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.075815][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.085692][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.096124][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.106004][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.116593][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.127505][T15424] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.137573][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.148185][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.158306][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.168807][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.179131][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.189878][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.199820][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.210799][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.220752][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.232145][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.242094][T15424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.252727][T15424] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.264829][T15424] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.277735][T15424] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.286577][T15424] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.295355][T15424] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.304222][T15424] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.326856][T15437] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.375355][T15652] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4137'. [ 262.384538][T15652] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 262.394008][T15652] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 262.413910][T15654] loop2: detected capacity change from 0 to 2048 [ 262.444156][T15437] veth0_vlan: entered promiscuous mode [ 262.453070][T15654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 262.457098][T15437] veth1_vlan: entered promiscuous mode [ 262.485770][T15654] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 262.490707][T15437] veth0_macvtap: entered promiscuous mode [ 262.506454][T15654] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 262.509135][T15437] veth1_macvtap: entered promiscuous mode [ 262.519049][T15654] EXT4-fs (loop2): This should not happen!! Data will be lost [ 262.519049][T15654] [ 262.530531][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.534045][T15654] EXT4-fs (loop2): Total free blocks count 0 [ 262.534061][T15654] EXT4-fs (loop2): Free/Dirty block details [ 262.534072][T15654] EXT4-fs (loop2): free_blocks=2415919104 [ 262.544536][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.544558][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.550507][T15654] EXT4-fs (loop2): dirty_blocks=16 [ 262.556403][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.556425][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.562122][T15654] EXT4-fs (loop2): Block reservation details [ 262.562136][T15654] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 262.571948][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.571969][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.640328][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.650266][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.660817][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.670657][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.681479][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.691600][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.702116][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.712431][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.723437][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.734595][T15424] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.766096][T15437] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.789517][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.800134][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.810345][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.817369][T15670] loop1: detected capacity change from 0 to 164 [ 262.820862][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.837060][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.848182][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.848205][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.848225][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.868752][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.878776][T15670] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 262.889191][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.907073][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.917586][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.927495][T15437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.938004][T15437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.950238][T15437] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.961211][T15437] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.970160][T15437] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.979195][T15437] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.987945][T15437] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.020337][T15668] team0: Port device macvlan1 added [ 263.082923][T15682] loop3: detected capacity change from 0 to 2048 [ 263.116538][T15689] loop2: detected capacity change from 0 to 256 [ 263.124392][T15682] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 263.129527][T15689] FAT-fs (loop2): Directory bread(block 64) failed [ 263.143454][T15689] FAT-fs (loop2): Directory bread(block 65) failed [ 263.150260][T15689] FAT-fs (loop2): Directory bread(block 66) failed [ 263.157205][T15689] FAT-fs (loop2): Directory bread(block 67) failed [ 263.163835][T15689] FAT-fs (loop2): Directory bread(block 68) failed [ 263.171168][T15689] FAT-fs (loop2): Directory bread(block 69) failed [ 263.177824][T15689] FAT-fs (loop2): Directory bread(block 70) failed [ 263.184715][T15689] FAT-fs (loop2): Directory bread(block 71) failed [ 263.191416][T15689] FAT-fs (loop2): Directory bread(block 72) failed [ 263.198325][T15689] FAT-fs (loop2): Directory bread(block 73) failed [ 263.256305][T15691] A link change request failed with some changes committed already. Interface ip6tnl3 may have been left with an inconsistent configuration, please check. [ 263.299963][T15689] bio_check_eod: 53 callbacks suppressed [ 263.299981][T15689] syz.2.4136: attempt to access beyond end of device [ 263.299981][T15689] loop2: rw=2049, sector=1224, nr_sectors = 608 limit=256 [ 263.329231][T15689] syz.2.4136: attempt to access beyond end of device [ 263.329231][T15689] loop2: rw=2049, sector=1864, nr_sectors = 1444 limit=256 [ 263.348204][T15699] syz.2.4136: attempt to access beyond end of device [ 263.348204][T15699] loop2: rw=34817, sector=1224, nr_sectors = 14 limit=256 [ 263.410863][T15704] SELinux: policydb magic number 0xe6 does not match expected magic number 0xf97cff8c [ 263.460656][T15704] SELinux: failed to load policy [ 263.948509][T15437] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.041829][T15743] netlink: 'syz.0.4154': attribute type 29 has an invalid length. [ 264.042137][T15742] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4153'. [ 264.051720][T15743] netlink: 'syz.0.4154': attribute type 29 has an invalid length. [ 264.098481][T15749] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4160'. [ 264.107469][T15749] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4160'. [ 264.168637][T15757] loop3: detected capacity change from 0 to 512 [ 264.178417][T15761] netlink: 844 bytes leftover after parsing attributes in process `syz.2.4165'. [ 264.199732][T15761] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 264.235645][T15757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.249800][T15757] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 264.271642][T15757] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 264.294677][T15757] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 89 with error 28 [ 264.307044][T15757] EXT4-fs (loop3): This should not happen!! Data will be lost [ 264.307044][T15757] [ 264.316721][T15757] EXT4-fs (loop3): Total free blocks count 0 [ 264.322891][T15757] EXT4-fs (loop3): Free/Dirty block details [ 264.328861][T15757] EXT4-fs (loop3): free_blocks=65280 [ 264.334196][T15757] EXT4-fs (loop3): dirty_blocks=89 [ 264.339326][T15757] EXT4-fs (loop3): Block reservation details [ 264.345366][T15757] EXT4-fs (loop3): i_reserved_data_blocks=89 [ 264.382308][T15437] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 264.397177][T15780] netlink: 'syz.0.4172': attribute type 11 has an invalid length. [ 264.401921][ T29] kauditd_printk_skb: 50 callbacks suppressed [ 264.401940][ T29] audit: type=1400 audit(1722913280.418:2435): avc: denied { ioctl } for pid=15779 comm="syz.0.4172" path="socket:[61413]" dev="sockfs" ino=61413 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 264.482523][T15784] ip6gretap0 speed is unknown, defaulting to 1000 [ 264.493442][ T29] audit: type=1400 audit(1722913280.518:2436): avc: denied { unmount } for pid=15398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 264.542137][ T29] audit: type=1400 audit(1722913280.558:2437): avc: denied { create } for pid=15793 comm="syz.1.4176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 264.569306][T15794] loop1: detected capacity change from 0 to 1024 [ 264.588500][T15794] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.644841][T15809] loop2: detected capacity change from 0 to 128 [ 264.651475][T15809] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 264.668522][T15809] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 264.687671][T15814] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4181'. [ 264.720049][T15821] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4186'. [ 264.731949][T15820] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4187'. [ 264.798160][T15826] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4189'. [ 264.807181][T15826] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: invalid value (0) [ 264.816775][T15826] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: allowed values 1 - 65535 [ 265.023664][ T29] audit: type=1400 audit(1722913281.038:2438): avc: denied { mount } for pid=15837 comm="syz.2.4193" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 265.074280][ T29] audit: type=1400 audit(1722913281.068:2439): avc: denied { unmount } for pid=15837 comm="syz.2.4193" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 265.280307][T15828] loop4: detected capacity change from 0 to 1024 [ 265.295227][T15828] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 265.303801][T15828] EXT4-fs (loop4): Unsupported encryption level 1 [ 265.425560][T15398] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.479388][ T29] audit: type=1400 audit(1722913281.498:2440): avc: denied { execute } for pid=15846 comm="syz.1.4194" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=61531 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 265.537363][T15855] Cannot find add_set index 0 as target [ 265.551346][T15856] loop1: detected capacity change from 0 to 128 [ 265.564806][ T29] audit: type=1400 audit(1722913281.588:2441): avc: denied { getopt } for pid=15853 comm="syz.1.4199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 265.586536][T15858] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 265.627564][ T29] audit: type=1400 audit(1722913281.648:2442): avc: denied { mount } for pid=15862 comm="syz.3.4202" name="/" dev="configfs" ino=1228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 265.655347][T15860] loop4: detected capacity change from 0 to 512 [ 265.661817][T15860] EXT4-fs: Ignoring removed i_version option [ 265.668008][T15860] EXT4-fs: Ignoring removed nobh option [ 265.676037][T15860] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 265.689236][ T29] audit: type=1400 audit(1722913281.708:2443): avc: denied { create } for pid=15866 comm="syz.3.4204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 265.724164][ T29] audit: type=1400 audit(1722913281.708:2444): avc: denied { ioctl } for pid=15866 comm="syz.3.4204" path="socket:[62563]" dev="sockfs" ino=62563 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 265.725343][T15860] EXT4-fs (loop4): 1 truncate cleaned up [ 265.761072][T15860] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 265.828898][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.903175][T15885] loop2: detected capacity change from 0 to 2048 [ 265.926039][T15885] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.931242][T15881] SELinux: policydb magic number 0xe6 does not match expected magic number 0xf97cff8c [ 265.948178][T15881] SELinux: failed to load policy [ 265.978893][T15424] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.075862][T15901] bridge_slave_0: left allmulticast mode [ 266.081580][T15901] bridge_slave_0: left promiscuous mode [ 266.087375][T15901] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.152334][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 266.236184][T15909] netlink: 'syz.2.4217': attribute type 11 has an invalid length. [ 266.282930][T15911] loop4: detected capacity change from 0 to 2048 [ 266.296085][T15878] loop3: detected capacity change from 0 to 1024 [ 266.315366][T15878] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 266.323881][T15878] EXT4-fs (loop3): Unsupported encryption level 1 [ 266.333268][T15911] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.370523][T15911] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 266.394268][T15911] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 266.406595][T15911] EXT4-fs (loop4): This should not happen!! Data will be lost [ 266.406595][T15911] [ 266.416273][T15911] EXT4-fs (loop4): Total free blocks count 0 [ 266.422273][T15911] EXT4-fs (loop4): Free/Dirty block details [ 266.428216][T15911] EXT4-fs (loop4): free_blocks=2415919104 [ 266.433961][T15911] EXT4-fs (loop4): dirty_blocks=32 [ 266.439616][T15911] EXT4-fs (loop4): Block reservation details [ 266.445880][T15911] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 266.493354][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.684864][T15927] SELinux: policydb magic number 0xe6 does not match expected magic number 0xf97cff8c [ 266.701224][T15927] SELinux: failed to load policy [ 266.772097][T15937] loop1: detected capacity change from 0 to 8192 [ 267.360800][T15948] netlink: 'syz.3.4230': attribute type 11 has an invalid length. [ 267.726135][T15960] loop1: detected capacity change from 0 to 1024 [ 267.736337][T15960] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 267.740523][T15966] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4236'. [ 267.744884][T15960] EXT4-fs (loop1): Unsupported encryption level 1 [ 268.284241][T15985] netlink: 'syz.1.4243': attribute type 11 has an invalid length. [ 268.285855][T15978] SELinux: policydb magic number 0xe6 does not match expected magic number 0xf97cff8c [ 268.308004][T15978] SELinux: failed to load policy [ 268.370440][T15992] bridge_slave_0: left allmulticast mode [ 268.376200][T15992] bridge_slave_0: left promiscuous mode [ 268.382001][T15992] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.395337][T15996] program syz.3.4246 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 268.628603][T16017] loop3: detected capacity change from 0 to 2048 [ 268.781134][T16030] loop2: detected capacity change from 0 to 256 [ 268.793115][T16030] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 268.813692][T16036] loop3: detected capacity change from 0 to 2048 [ 268.854181][T16030] loop2: detected capacity change from 256 to 0 [ 268.864528][T16030] syz.2.4264: attempt to access beyond end of device [ 268.864528][T16030] loop2: rw=0, sector=176, nr_sectors = 4 limit=0 [ 268.874660][T16036] loop3: p1 < > p3 [ 268.889729][T16030] FAT-fs (loop2): Directory bread(block 44) failed [ 268.890712][T16036] loop3: p3 size 134217728 extends beyond EOD, truncated [ 268.903720][T16030] syz.2.4264: attempt to access beyond end of device [ 268.903720][T16030] loop2: rw=0, sector=176, nr_sectors = 4 limit=0 [ 268.929235][T16030] FAT-fs (loop2): Directory bread(block 44) failed [ 268.935932][T16030] syz.2.4264: attempt to access beyond end of device [ 268.935932][T16030] loop2: rw=0, sector=176, nr_sectors = 4 limit=0 [ 268.951949][T16030] FAT-fs (loop2): Directory bread(block 44) failed [ 268.958617][T16030] syz.2.4264: attempt to access beyond end of device [ 268.958617][T16030] loop2: rw=0, sector=128, nr_sectors = 4 limit=0 [ 268.974650][T16030] FAT-fs (loop2): FAT read failed (blocknr 32) [ 268.990314][T16045] syz.2.4264: attempt to access beyond end of device [ 268.990314][T16045] loop2: rw=0, sector=160, nr_sectors = 4 limit=0 [ 269.018339][T16045] FAT-fs (loop2): Directory bread(block 40) failed [ 269.035216][T16045] syz.2.4264: attempt to access beyond end of device [ 269.035216][T16045] loop2: rw=0, sector=164, nr_sectors = 4 limit=0 [ 269.077873][T16045] FAT-fs (loop2): Directory bread(block 41) failed [ 269.098439][T16045] syz.2.4264: attempt to access beyond end of device [ 269.098439][T16045] loop2: rw=0, sector=168, nr_sectors = 4 limit=0 [ 269.125102][T16045] FAT-fs (loop2): Directory bread(block 42) failed [ 269.139964][T16045] syz.2.4264: attempt to access beyond end of device [ 269.139964][T16045] loop2: rw=0, sector=144, nr_sectors = 4 limit=0 [ 269.183296][T16045] FAT-fs (loop2): Directory bread(block 36) failed [ 269.204645][T16045] syz.2.4264: attempt to access beyond end of device [ 269.204645][T16045] loop2: rw=0, sector=160, nr_sectors = 4 limit=0 [ 269.236930][T16045] FAT-fs (loop2): Directory bread(block 40) failed [ 269.258464][T16045] syz.2.4264: attempt to access beyond end of device [ 269.258464][T16045] loop2: rw=0, sector=164, nr_sectors = 4 limit=0 [ 269.280709][T16045] FAT-fs (loop2): Directory bread(block 41) failed [ 269.389782][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 269.434202][ T264] FAT-fs (loop2): bread failed in fat_clusters_flush [ 269.464450][T16065] loop1: detected capacity change from 0 to 1024 [ 269.471326][T16065] EXT4-fs: Ignoring removed nobh option [ 269.478111][ T29] kauditd_printk_skb: 61 callbacks suppressed [ 269.478130][ T29] audit: type=1326 audit(1722913285.498:2506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.508272][ T29] audit: type=1326 audit(1722913285.498:2507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.537374][ T29] audit: type=1326 audit(1722913285.528:2508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.561043][ T29] audit: type=1326 audit(1722913285.528:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.584716][ T29] audit: type=1326 audit(1722913285.528:2510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.608298][ T29] audit: type=1326 audit(1722913285.528:2511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.632094][ T29] audit: type=1326 audit(1722913285.528:2512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.655711][ T29] audit: type=1326 audit(1722913285.528:2513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.679225][ T29] audit: type=1326 audit(1722913285.528:2514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.703085][ T29] audit: type=1326 audit(1722913285.528:2515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16043 comm="syz.0.4269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6e816c79f9 code=0x7ffc0000 [ 269.733920][ T264] bridge_slave_1: left allmulticast mode [ 269.739673][ T264] bridge_slave_1: left promiscuous mode [ 269.745419][ T264] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.786027][ T264] bridge_slave_0: left allmulticast mode [ 269.791733][ T264] bridge_slave_0: left promiscuous mode [ 269.798110][ T264] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.047517][ T264] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 270.060833][ T264] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 270.074460][ T264] bond0 (unregistering): Released all slaves [ 270.082553][ T3334] ip6gretap0 speed is unknown, defaulting to 1000 [ 270.210909][T16111] loop3: detected capacity change from 0 to 512 [ 270.239185][ T264] hsr_slave_0: left promiscuous mode [ 270.245893][ T264] hsr_slave_1: left promiscuous mode [ 270.252150][ T264] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 270.259665][ T264] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 270.267407][T16111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.280304][T16111] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.291201][ T264] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 270.298822][ T264] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 270.315980][ T264] veth1_macvtap: left promiscuous mode [ 270.321481][ T264] veth0_macvtap: left promiscuous mode [ 270.327073][ T264] veth1_vlan: left promiscuous mode [ 270.332418][ T264] veth0_vlan: left promiscuous mode [ 270.339337][T15437] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.431830][ T264] team0 (unregistering): Port device team_slave_1 removed [ 270.442717][ T264] team0 (unregistering): Port device team_slave_0 removed [ 270.526792][T16131] loop4: detected capacity change from 0 to 512 [ 270.546118][T16076] chnl_net:caif_netlink_parms(): no params data found [ 270.555605][T16131] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.4298: corrupted in-inode xattr: overlapping e_value [ 270.583648][T16131] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4298: couldn't read orphan inode 15 (err -117) [ 270.612587][T16131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 270.647844][T16076] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.655156][T16076] bridge0: port 1(bridge_slave_0) entered disabled state [ 270.666427][T16076] bridge_slave_0: entered allmulticast mode [ 270.673761][T16076] bridge_slave_0: entered promiscuous mode [ 270.681276][T16076] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.688502][T16076] bridge0: port 2(bridge_slave_1) entered disabled state [ 270.695969][T16076] bridge_slave_1: entered allmulticast mode [ 270.702723][T16076] bridge_slave_1: entered promiscuous mode [ 270.738490][T16076] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 270.760338][T16076] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.797258][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.828132][T16076] team0: Port device team_slave_0 added [ 270.851437][T16076] team0: Port device team_slave_1 added [ 270.889997][T16076] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.897365][T16076] 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. [ 270.923924][T16076] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 270.945895][T16076] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 270.953090][T16076] 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. [ 270.979827][T16076] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 271.027798][ T264] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.066398][T16076] hsr_slave_0: entered promiscuous mode [ 271.073268][T16076] hsr_slave_1: entered promiscuous mode [ 271.096800][ T264] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.153409][ T264] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.198849][T16164] loop4: detected capacity change from 0 to 764 [ 271.210404][ T264] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.319596][ T264] bridge_slave_1: left allmulticast mode [ 271.325331][ T264] bridge_slave_1: left promiscuous mode [ 271.330969][ T264] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.343693][T16177] netlink: 1 bytes leftover after parsing attributes in process `syz.4.4316'. [ 271.447985][ T264] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 271.460860][ T264] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 271.471702][ T264] bond0 (unregistering): Released all slaves [ 271.571222][T16196] team0: Device wg2 is of different type [ 271.597103][ T264] hsr_slave_0: left promiscuous mode [ 271.604200][ T264] hsr_slave_1: left promiscuous mode [ 271.610451][ T264] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 271.618176][ T264] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 271.627163][ T264] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 271.635426][ T264] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 271.652014][ T264] veth1_macvtap: left promiscuous mode [ 271.657774][ T264] veth0_macvtap: left promiscuous mode [ 271.663324][ T264] veth1_vlan: left promiscuous mode [ 271.668652][ T264] veth0_vlan: left promiscuous mode [ 271.706843][ T9] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz1 [ 271.798205][ T264] team0 (unregistering): Port device team_slave_1 removed [ 271.808996][ T264] team0 (unregistering): Port device team_slave_0 removed [ 271.890845][T16076] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 271.902500][T16076] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 271.917923][T16076] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 271.931819][T16229] loop1: detected capacity change from 0 to 512 [ 271.940491][T16076] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 271.952238][T16229] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 271.965555][T16229] ext4 filesystem being mounted at /47/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.996914][T15398] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.028650][T16076] 8021q: adding VLAN 0 to HW filter on device bond0 [ 272.053907][T16076] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.063739][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.070827][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.113007][ T1028] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.120224][ T1028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.169525][T16250] syzkaller0: entered allmulticast mode [ 272.186343][T16254] loop1: detected capacity change from 0 to 512 [ 272.189580][T16076] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 272.201376][T16254] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.4347: iget: bogus i_mode (0) [ 272.214676][T16254] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4347: couldn't read orphan inode 17 (err -117) [ 272.244866][T16254] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.308222][T16076] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.454503][T16076] veth0_vlan: entered promiscuous mode [ 272.463774][T16076] veth1_vlan: entered promiscuous mode [ 272.488048][T16076] veth0_macvtap: entered promiscuous mode [ 272.496472][T16076] veth1_macvtap: entered promiscuous mode [ 272.513884][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.524790][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.534859][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.545533][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.550674][T16290] loop3: detected capacity change from 0 to 512 [ 272.555653][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.572571][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.582496][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.592942][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.602822][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.613376][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.614461][T16290] EXT4-fs: Ignoring removed mblk_io_submit option [ 272.623535][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.640599][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.650735][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 272.653569][T16290] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 272.661335][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.686396][T16076] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 272.691880][T16290] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.4355: bg 0: block 425: padding at end of block bitmap is not set [ 272.695181][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.718501][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.728392][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.738927][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.744750][T16290] EXT4-fs (loop3): Remounting filesystem read-only [ 272.748765][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.765763][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.775734][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.786373][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.796272][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.797311][T16297] loop4: detected capacity change from 0 to 128 [ 272.807037][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.822915][T16076] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 272.833372][T16076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 272.846264][T16076] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 272.869863][T16076] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.878830][T16076] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.887643][T16076] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.896386][T16076] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 272.913345][T16299] A link change request failed with some changes committed already. Interface ip6tnl1 may have been left with an inconsistent configuration, please check. [ 272.981512][T16306] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4282'. [ 273.021412][T15398] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.032837][T16304] loop4: detected capacity change from 0 to 1024 [ 273.041610][T16304] ext4: Unknown parameter 'hash' [ 273.047438][T15437] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.063595][ T56] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.147891][ T56] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.208667][ T56] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.238760][T16314] loop2: detected capacity change from 0 to 8192 [ 273.275368][T16314] loop2: p2 p3 p4 [ 273.280662][T16314] loop2: p2 start 14935 is beyond EOD, truncated [ 273.287143][T16314] loop2: p3 size 196608 extends beyond EOD, truncated [ 273.295579][ T56] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.304691][T16314] loop2: p4 start 4026530307 is beyond EOD, truncated [ 273.317878][T16335] netlink: 5 bytes leftover after parsing attributes in process `syz.1.4374'. [ 273.327235][T16335] 0ªX¹¦D: renamed from gretap0 (while UP) [ 273.334718][T16335] 0ªX¹¦D: entered allmulticast mode [ 273.340661][T16335] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 273.373878][T16335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=16335 comm=syz.1.4374 [ 273.393425][T16335] loop1: detected capacity change from 0 to 512 [ 273.407333][T16348] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.410723][T16335] EXT4-fs: Ignoring removed nobh option [ 273.421045][T16348] batadv_slave_0: entered allmulticast mode [ 273.424713][T16335] EXT4-fs: quotafile must be on filesystem root [ 273.538148][ T56] bridge_slave_1: left allmulticast mode [ 273.543910][ T56] bridge_slave_1: left promiscuous mode [ 273.549669][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.585356][ T56] bridge_slave_0: left allmulticast mode [ 273.591057][ T56] bridge_slave_0: left promiscuous mode [ 273.596829][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.707860][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 273.719656][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 273.730226][ T56] bond0 (unregistering): Released all slaves [ 273.805816][T16315] chnl_net:caif_netlink_parms(): no params data found [ 273.833520][ T56] hsr_slave_0: left promiscuous mode [ 273.845552][ T56] hsr_slave_1: left promiscuous mode [ 273.854835][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 273.862336][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.879958][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.887766][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.901742][ T56] veth1_macvtap: left promiscuous mode [ 273.907544][ T56] veth0_macvtap: left promiscuous mode [ 273.913226][ T56] veth1_vlan: left promiscuous mode [ 273.918577][ T56] veth0_vlan: left promiscuous mode [ 274.046922][ T56] team0 (unregistering): Port device team_slave_1 removed [ 274.056993][T16401] atomic_op ffff888116b7d128 conn xmit_atomic 0000000000000000 [ 274.069176][ T56] team0 (unregistering): Port device team_slave_0 removed [ 274.131297][T16404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16404 comm=syz.4.4401 [ 274.163007][T16404] netlink: 'syz.4.4401': attribute type 1 has an invalid length. [ 274.179360][T16404] 8021q: adding VLAN 0 to HW filter on device bond1 [ 274.193054][T16315] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.200510][T16315] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.213934][T16315] bridge_slave_0: entered allmulticast mode [ 274.220726][T16315] bridge_slave_0: entered promiscuous mode [ 274.221135][T16410] rdma_op ffff888116b7f180 conn xmit_rdma 0000000000000000 [ 274.230221][T16315] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.241246][T16315] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.249488][T16315] bridge_slave_1: entered allmulticast mode [ 274.256302][T16315] bridge_slave_1: entered promiscuous mode [ 274.272450][T16404] bond1: (slave ip6gretap1): making interface the new active one [ 274.281824][T16404] bond1: (slave ip6gretap1): Enslaving as an active interface with an up link [ 274.330610][T16419] loop2: detected capacity change from 0 to 512 [ 274.334943][T16315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 274.349077][T16315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 274.361723][T16419] EXT4-fs (loop2): orphan cleanup on readonly fs [ 274.375482][T16419] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4407: bg 0: block 248: padding at end of block bitmap is not set [ 274.394897][T16419] EXT4-fs error (device loop2): ext4_acquire_dquot:6848: comm syz.2.4407: Failed to acquire dquot type 1 [ 274.406999][T16419] EXT4-fs (loop2): 1 truncate cleaned up [ 274.422932][T16315] team0: Port device team_slave_0 added [ 274.430622][T16419] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 274.431072][T16315] team0: Port device team_slave_1 added [ 274.462958][T16419] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 274.475340][T16315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 274.482342][T16315] 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. [ 274.508415][T16315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 274.529401][T16419] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 274.543359][T16315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 274.550487][T16315] 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. [ 274.576576][T16315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.593617][T16076] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.611561][ T29] kauditd_printk_skb: 151 callbacks suppressed [ 274.611576][ T29] audit: type=1326 audit(1722913290.628:2665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.655114][T16315] hsr_slave_0: entered promiscuous mode [ 274.661654][ T29] audit: type=1326 audit(1722913290.668:2666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.685275][ T29] audit: type=1326 audit(1722913290.668:2667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.708899][ T29] audit: type=1326 audit(1722913290.668:2668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.732510][ T29] audit: type=1326 audit(1722913290.668:2669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.756339][ T29] audit: type=1326 audit(1722913290.668:2670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.779925][ T29] audit: type=1326 audit(1722913290.668:2671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16427 comm="syz.1.4418" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa4952179f9 code=0x7ffc0000 [ 274.805230][T16315] hsr_slave_1: entered promiscuous mode [ 274.811340][T16315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 274.818960][T16315] Cannot create hsr debugfs directory [ 274.947123][T16445] netlink: 'syz.4.4414': attribute type 1 has an invalid length. [ 274.967599][T16445] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 274.977936][T16445] bond2: (slave vcan1): Setting fail_over_mac to active for active-backup mode [ 274.990787][T16445] bond2: (slave vcan1): making interface the new active one [ 274.999286][T16445] bond2: (slave vcan1): Enslaving as an active interface with an up link [ 275.030631][ T29] audit: type=1400 audit(1722913291.048:2672): avc: denied { write } for pid=16447 comm="syz.4.4415" path="socket:[64854]" dev="sockfs" ino=64854 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 275.130861][ T29] audit: type=1400 audit(1722913291.148:2673): avc: denied { write } for pid=16451 comm="syz.4.4426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 275.193334][T16315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 275.213914][T16315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 275.228946][T16315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 275.235973][ T29] audit: type=1326 audit(1722913291.248:2674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16457 comm="syz.4.4420" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x0 [ 275.261744][T16315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 275.318175][T16315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.332638][T16315] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.349255][T14187] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.356428][T14187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.366368][T14187] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.373516][T14187] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.453319][T16315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 275.540474][T16315] veth0_vlan: entered promiscuous mode [ 275.551345][T16315] veth1_vlan: entered promiscuous mode [ 275.572857][T16315] veth0_macvtap: entered promiscuous mode [ 275.581552][T16315] veth1_macvtap: entered promiscuous mode [ 275.595284][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606128][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.606147][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606161][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.606178][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606194][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.606226][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606314][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.606329][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606342][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.606360][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 275.606376][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.607698][T16315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.748016][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.759009][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.769051][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.779951][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.789926][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.795519][T16493] loop2: detected capacity change from 0 to 2048 [ 275.800850][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.817507][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.828092][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.837955][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.848518][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.858457][T16315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 275.868964][T16315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 275.880526][T16315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.892352][T16315] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.901211][T16315] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.910110][T16315] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.919096][T16315] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.935735][T16493] loop2: p1 < > p3 [ 275.941581][T16493] loop2: p3 size 134217728 extends beyond EOD, truncated [ 276.023508][T16498] loop1: detected capacity change from 0 to 8192 [ 276.076500][T16498] loop1: p2 p3 p4 [ 276.080375][T16498] loop1: p2 start 14935 is beyond EOD, truncated [ 276.086772][T16498] loop1: p3 size 196608 extends beyond EOD, truncated [ 276.095013][T16498] loop1: p4 start 4026530307 is beyond EOD, truncated [ 276.429510][T16532] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4445'. [ 276.455618][T16533] loop3: detected capacity change from 0 to 1024 [ 276.468607][T16533] ext4: Unknown parameter 'hash' [ 276.529481][ T3334] IPVS: starting estimator thread 0... [ 276.624253][T16537] IPVS: using max 2448 ests per chain, 122400 per kthread [ 276.779797][T16555] loop2: detected capacity change from 0 to 512 [ 276.790039][T16544] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4449'. [ 276.799351][T16544] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4449'. [ 276.808501][T16544] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4449'. [ 276.827699][T16555] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 276.840308][T16555] ext4 filesystem being mounted at /20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 276.867495][T16076] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.934921][T16570] netlink: 5 bytes leftover after parsing attributes in process `syz.2.4455'. [ 276.944259][T16570] 0ªX¹¦D: renamed from gretap0 (while UP) [ 276.951970][T16570] 0ªX¹¦D: entered allmulticast mode [ 276.957777][T16570] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 276.978112][T16570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=16570 comm=syz.2.4455 [ 276.993837][T16570] loop2: detected capacity change from 0 to 512 [ 277.000434][T16570] EXT4-fs: Ignoring removed nobh option [ 277.006428][T16570] EXT4-fs: quotafile must be on filesystem root [ 277.061050][T16576] loop4: detected capacity change from 0 to 164 [ 277.069099][T16576] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 277.111581][T16578] loop4: detected capacity change from 0 to 2048 [ 277.154890][T16578] loop4: p1 < > p3 [ 277.163017][T16578] loop4: p3 size 134217728 extends beyond EOD, truncated [ 277.322232][T16588] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4466'. [ 277.442485][T16596] loop2: detected capacity change from 0 to 1024 [ 277.449064][T16596] EXT4-fs: Ignoring removed nobh option [ 277.466182][T16596] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.575665][T16603] netlink: 5 bytes leftover after parsing attributes in process `syz.0.4471'. [ 277.584974][T16603] 0ªX¹¦D: renamed from gretap0 (while UP) [ 277.591950][T16603] 0ªX¹¦D: entered allmulticast mode [ 277.598074][T16603] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 277.618303][T16603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=16603 comm=syz.0.4471 [ 277.866662][T16624] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16624 comm=syz.0.4477 [ 277.996892][T16626] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4480'. [ 278.012819][T16626] netlink: 'syz.3.4480': attribute type 10 has an invalid length. [ 278.066253][T16626] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 278.080227][T16637] netlink: 5 bytes leftover after parsing attributes in process `syz.4.4485'. [ 278.089813][T16637] 0ªX¹¦D: renamed from gretap0 (while UP) [ 278.101865][T16637] 0ªX¹¦D: entered allmulticast mode [ 278.107971][T16637] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 278.129300][T16637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=16637 comm=syz.4.4485 [ 278.148015][T16637] loop4: detected capacity change from 0 to 512 [ 278.154893][T16637] EXT4-fs: Ignoring removed nobh option [ 278.160641][T16637] EXT4-fs: quotafile must be on filesystem root [ 278.162707][T16645] loop1: detected capacity change from 0 to 512 [ 278.190456][T16645] EXT4-fs (loop1): 1 orphan inode deleted [ 278.206541][T16645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.306895][T16076] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.318468][T15398] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.496454][T16669] loop4: detected capacity change from 0 to 1024 [ 278.505823][T16669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 278.540573][T14155] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.608035][T16673] loop4: detected capacity change from 0 to 164 [ 278.728473][T16683] loop4: detected capacity change from 0 to 1024 [ 278.736376][T16683] EXT4-fs: Ignoring removed i_version option [ 278.745357][T16683] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 278.796634][T16683] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.454342][ T29] kauditd_printk_skb: 196 callbacks suppressed [ 281.454361][ T29] audit: type=1400 audit(1722913297.478:2871): avc: denied { nlmsg_read } for pid=16690 comm="syz.2.4504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 281.459269][T16686] sctp: [Deprecated]: syz.4.4502 (pid 16686) Use of int in max_burst socket option deprecated. [ 281.459269][T16686] Use struct sctp_assoc_value instead [ 281.500698][T16692] netlink: 5 bytes leftover after parsing attributes in process `syz.3.4501'. [ 281.517081][T16692] 0ªX¹¦D: renamed from gretap0 (while UP) [ 281.532757][T16692] 0ªX¹¦D: entered allmulticast mode [ 281.544623][T16692] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 281.582738][T16706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=16706 comm=syz.3.4501 [ 281.604373][T16703] netlink: 'syz.4.4508': attribute type 29 has an invalid length. [ 281.612707][T16709] netlink: 'syz.4.4508': attribute type 29 has an invalid length. [ 281.636930][T16692] loop3: detected capacity change from 0 to 512 [ 281.643661][T16692] EXT4-fs: Ignoring removed nobh option [ 281.667569][T16692] EXT4-fs: quotafile must be on filesystem root [ 281.682200][T16714] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4513'. [ 281.700508][T16716] loop2: detected capacity change from 0 to 1024 [ 281.710596][T16716] EXT4-fs: Ignoring removed nomblk_io_submit option [ 281.721507][T16716] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 281.746130][ T29] audit: type=1326 audit(1722913297.768:2872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.773558][T16723] pim6reg: entered allmulticast mode [ 281.779660][ T29] audit: type=1326 audit(1722913297.768:2873): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.784597][T16723] pim6reg: left allmulticast mode [ 281.803276][ T29] audit: type=1326 audit(1722913297.768:2874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.848971][T16716] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 281.863782][T16716] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 281.895931][ T29] audit: type=1326 audit(1722913297.838:2875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.895972][ T29] audit: type=1326 audit(1722913297.838:2876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.896009][ T29] audit: type=1326 audit(1722913297.838:2877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.961335][T16738] loop1: detected capacity change from 0 to 8192 [ 281.966754][ T29] audit: type=1326 audit(1722913297.838:2878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.996458][ T29] audit: type=1326 audit(1722913297.838:2879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 281.996586][ T29] audit: type=1326 audit(1722913297.838:2880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16719 comm="syz.4.4517" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c80c879f9 code=0x7ffc0000 [ 282.059986][T16076] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.112004][T16738] ================================================================== [ 282.120135][T16738] BUG: KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers [ 282.128666][T16738] [ 282.130994][T16738] write to 0xffff88812ff0edc0 of 8 bytes by task 16741 on cpu 1: [ 282.138730][T16738] sync_mapping_buffers+0x162/0x7e0 [ 282.143959][T16738] fat_file_fsync+0xad/0x100 [ 282.148573][T16738] vfs_fsync_range+0x122/0x140 [ 282.153359][T16738] generic_file_write_iter+0x191/0x1d0 [ 282.158855][T16738] iter_file_splice_write+0x5e6/0x970 [ 282.164252][T16738] direct_splice_actor+0x16c/0x2c0 [ 282.169394][T16738] splice_direct_to_actor+0x305/0x670 [ 282.174790][T16738] do_splice_direct+0xd7/0x150 [ 282.179577][T16738] do_sendfile+0x3ab/0x950 [ 282.184023][T16738] __x64_sys_sendfile64+0xbd/0x150 [ 282.189154][T16738] x64_sys_call+0xed5/0x2d60 [ 282.193789][T16738] do_syscall_64+0xc9/0x1c0 [ 282.198326][T16738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.204251][T16738] [ 282.206589][T16738] read to 0xffff88812ff0edc0 of 8 bytes by task 16738 on cpu 0: [ 282.214241][T16738] mark_buffer_dirty_inode+0x96/0x1c0 [ 282.219649][T16738] fat_mirror_bhs+0x241/0x330 [ 282.224339][T16738] fat_alloc_clusters+0x994/0xa80 [ 282.229380][T16738] fat_get_block+0x25c/0x5e0 [ 282.233994][T16738] __block_write_begin_int+0x417/0xfa0 [ 282.239498][T16738] block_write_begin+0x7b/0x170 [ 282.244381][T16738] cont_write_begin+0x486/0x6b0 [ 282.249260][T16738] fat_write_begin+0x61/0xf0 [ 282.253887][T16738] generic_perform_write+0x1b4/0x580 [ 282.259217][T16738] __generic_file_write_iter+0xa1/0x120 [ 282.264797][T16738] generic_file_write_iter+0x7d/0x1d0 [ 282.270208][T16738] vfs_write+0x78f/0x900 [ 282.274479][T16738] ksys_write+0xeb/0x1b0 [ 282.278757][T16738] __x64_sys_write+0x42/0x50 [ 282.283383][T16738] x64_sys_call+0x27dd/0x2d60 [ 282.288073][T16738] do_syscall_64+0xc9/0x1c0 [ 282.292596][T16738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.298500][T16738] [ 282.301034][T16738] value changed: 0xffff8881061f4b08 -> 0x0000000000000000 [ 282.308141][T16738] [ 282.310462][T16738] Reported by Kernel Concurrency Sanitizer on: [ 282.316606][T16738] CPU: 0 UID: 0 PID: 16738 Comm: syz.1.4524 Not tainted 6.11.0-rc2-syzkaller-00004-gb446a2dae984 #0 [ 282.327370][T16738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 282.337433][T16738] ==================================================================