last executing test programs: 747.152055ms ago: executing program 3 (id=97): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00)='nf', 0x2) 671.632218ms ago: executing program 3 (id=102): r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0xffe4, &(0x7f0000000ac0)=[{&(0x7f0000000b00)="b6bd7e4983a45b31f79d80060400000000000000a33734d88229acf96457ad59d0b87f8659b614043e3d21a7cacecab8bbd26251b93b28b4d83e618673f9c74d0a28a5146c5511549fa617e908352c87d8ddff2ce042a1e58eb7b63759cab3526dd8ae1566ddcfb5fa83e8b2940b3ed1b8", 0x71}, {&(0x7f0000000880)="3aa854", 0x3}, {&(0x7f0000000a40)="746b9120a32aaf78043a9b07000000000000003c44", 0xfffffe16}], 0x3}, 0xc854) sendmmsg$sock(r0, &(0x7f0000003d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="40b3", 0x2}], 0x1}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000480)="275832f1", 0x4}], 0x1}}], 0x2, 0x5) 646.317289ms ago: executing program 0 (id=103): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xd, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x11}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x2f}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2f, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa5bc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 444.897309ms ago: executing program 3 (id=109): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, r1, 0xb03, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) 407.566471ms ago: executing program 1 (id=111): socketpair$unix(0x1, 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x140, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x8417, 0x1}, 0x4, 0x0, 0xfff, 0x0, 0x2, 0x80000001, 0xfffd, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x18, 0x6, 0x2, &(0x7f0000000140)) 407.344891ms ago: executing program 3 (id=112): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000ecffffffffff2000000005002000000000000c001f00"], 0x28}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) 361.307303ms ago: executing program 3 (id=113): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001980)={0xb, {"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", 0x1000}}, 0x1006) 354.664363ms ago: executing program 4 (id=114): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000d40)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x7c, 0x889, {}, 0x4001119e01, 0xffffffff80000002, 0xcd41}}}, 0x90) 342.721234ms ago: executing program 2 (id=115): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 330.440524ms ago: executing program 1 (id=116): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3, 0x2) connect$bt_sco(r0, &(0x7f0000000580), 0x8) 306.439566ms ago: executing program 0 (id=117): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffed7, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000880)=""/4062, 0xfde}], 0x2}, 0x60}, {{0x0, 0x0, 0x0}, 0x9}], 0x2, 0x2, 0x0) 299.980276ms ago: executing program 2 (id=118): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x2c, r1, 0x1a03, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40804) 296.919506ms ago: executing program 4 (id=119): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x19c) pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x8000c61) lseek(r0, 0x3, 0x4) 266.638617ms ago: executing program 1 (id=120): r0 = timerfd_create(0x8, 0x80000) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x989680}}, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/50, 0x32}], 0x1) 254.542738ms ago: executing program 3 (id=121): timer_create(0x3, 0x0, &(0x7f0000000300)=0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) timer_delete(r0) 251.667968ms ago: executing program 4 (id=122): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) 237.661709ms ago: executing program 0 (id=123): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt(r0, 0x0, 0x483, &(0x7f0000000300)="060000007f00000100150000000000006d6800"/44, 0x2c) 224.342029ms ago: executing program 2 (id=124): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000240)) add_key$keyring(&(0x7f0000000100), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r0) 217.30301ms ago: executing program 1 (id=125): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x4001000, 0x3a, 0xfffffffd, 0x0, 0x1}, 0x1c) 194.51697ms ago: executing program 0 (id=126): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, 0x0, 0x0) 192.720341ms ago: executing program 4 (id=127): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000040000000800000006"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e0000"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), 0x0}, 0x20) 172.516712ms ago: executing program 2 (id=128): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x2}) fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x1, 0x0, 0xb, 0x17}) 168.862632ms ago: executing program 1 (id=129): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x815, &(0x7f0000000540)={[{@data_err_ignore}, {@resgid}, {@nouser_xattr}, {@barrier_val={'barrier', 0x3d, 0x1}}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}]}, 0x9, 0x628, &(0x7f0000000840)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x4, 0x8, 0x2}, 0x50) 151.807903ms ago: executing program 0 (id=130): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nodelalloc}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x5}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x14b442, 0x82) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f0000000140)={0x17c04, r0, 0x6, 0x973f, 0x81, 0x1}) 143.158773ms ago: executing program 4 (id=131): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x10}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x18, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000005000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000007300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x37, 0x8, &(0x7f0000000200)="0000d801bcfc25099a1d67ac41e82d643a3fbd6dea169155bb6f94a2b21cc0b79bccf329f99addf31822ac26400a3b01546efdf22ac31e", &(0x7f0000000700)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 120.234904ms ago: executing program 2 (id=132): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./dev\x00', 0xc0ed4040, &(0x7f0000000080)={[{@noblock_validity}, {@lazytime}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@min_batch_time={'min_batch_time', 0x3d, 0x4a}}, {@nobarrier}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@nolazytime}, {@noload}]}, 0xfd, 0x48b, &(0x7f0000000f40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {0x1, 0x7}, [], {0x4, 0x3}, [], {0x10, 0x7}}, 0x24, 0x0) 85.118696ms ago: executing program 4 (id=133): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x60}, @val={0x0, 0x1, 0x9, 0x4, 0x0, 0xca6}, @mpls={[], @llc={@snap={0xaa, 0xab, "14", "9d2fbc", 0x16}}}}, 0x16) 16.443259ms ago: executing program 1 (id=134): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001080), 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 7.834999ms ago: executing program 2 (id=135): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) write$tun(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="03011c00100014"], 0x1013) 0s ago: executing program 0 (id=136): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x5}, @NFTA_EXTHDR_OP={0x8}]}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x7c}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.25' (ED25519) to the list of known hosts. [ 29.159763][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 29.159779][ T29] audit: type=1400 audit(1789394892.223:126): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.159986][ T29] audit: type=1400 audit(1789394892.223:127): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.160443][ T3285] cgroup: Unknown subsys name 'net' [ 29.160647][ T29] audit: type=1400 audit(1789394892.223:128): avc: denied { unmount } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.294118][ T3285] cgroup: Unknown subsys name 'cpuset' [ 29.294691][ T3285] cgroup: Unknown subsys name 'rlimit' [ 29.428651][ T29] audit: type=1400 audit(1789394892.493:129): avc: denied { setattr } for pid=3285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.429566][ T29] audit: type=1400 audit(1789394892.493:130): avc: denied { create } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.429633][ T29] audit: type=1400 audit(1789394892.493:131): avc: denied { write } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.429744][ T29] audit: type=1400 audit(1789394892.493:132): avc: denied { read } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.439282][ T29] audit: type=1400 audit(1789394892.503:133): avc: denied { read } for pid=3021 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 29.444635][ T29] audit: type=1400 audit(1789394892.503:134): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 29.444675][ T29] audit: type=1400 audit(1789394892.503:135): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 29.525258][ T3289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.603789][ T3285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.788687][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.788723][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.788776][ T3295] bridge_slave_0: entered allmulticast mode [ 30.789124][ T3295] bridge_slave_0: entered promiscuous mode [ 30.818380][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.818409][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.818457][ T3295] bridge_slave_1: entered allmulticast mode [ 30.818865][ T3295] bridge_slave_1: entered promiscuous mode [ 30.819115][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.819145][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.819216][ T3302] bridge_slave_0: entered allmulticast mode [ 30.819660][ T3302] bridge_slave_0: entered promiscuous mode [ 30.820210][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.820261][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.820422][ T3296] bridge_slave_0: entered allmulticast mode [ 30.821023][ T3296] bridge_slave_0: entered promiscuous mode [ 30.832589][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.832620][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.832669][ T3296] bridge_slave_1: entered allmulticast mode [ 30.833284][ T3296] bridge_slave_1: entered promiscuous mode [ 30.865180][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.865211][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.865296][ T3301] bridge_slave_0: entered allmulticast mode [ 30.865955][ T3301] bridge_slave_0: entered promiscuous mode [ 30.875274][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.875517][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.875556][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.875606][ T3301] bridge_slave_1: entered allmulticast mode [ 30.876013][ T3301] bridge_slave_1: entered promiscuous mode [ 30.882533][ T3296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.889547][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.890631][ T3296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.920054][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.921151][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.931262][ T3295] team0: Port device team_slave_0 added [ 30.932175][ T3295] team0: Port device team_slave_1 added [ 30.932287][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.932316][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.932414][ T3304] bridge_slave_0: entered allmulticast mode [ 30.932846][ T3304] bridge_slave_0: entered promiscuous mode [ 30.938968][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.938999][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.939048][ T3304] bridge_slave_1: entered allmulticast mode [ 30.939553][ T3304] bridge_slave_1: entered promiscuous mode [ 30.950579][ T3296] team0: Port device team_slave_0 added [ 30.960435][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.960536][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.960590][ T3302] bridge_slave_1: entered allmulticast mode [ 30.961229][ T3302] bridge_slave_1: entered promiscuous mode [ 30.962434][ T3301] team0: Port device team_slave_0 added [ 30.963584][ T3301] team0: Port device team_slave_1 added [ 30.969193][ T3296] team0: Port device team_slave_1 added [ 30.974501][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.974518][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.974550][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.975051][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.975062][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.975090][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.980593][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.981762][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.987117][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.987129][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.987157][ T3296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.997776][ T3296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.997790][ T3296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.997817][ T3296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.015914][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.015928][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.016004][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.016646][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.016657][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.016684][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.026153][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.039389][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.040108][ T3304] team0: Port device team_slave_0 added [ 31.041032][ T3304] team0: Port device team_slave_1 added [ 31.048637][ T3295] hsr_slave_0: entered promiscuous mode [ 31.049172][ T3295] hsr_slave_1: entered promiscuous mode [ 31.083696][ T3302] team0: Port device team_slave_0 added [ 31.083945][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.083957][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.083984][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.086913][ T3301] hsr_slave_0: entered promiscuous mode [ 31.087281][ T3301] hsr_slave_1: entered promiscuous mode [ 31.087872][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 31.087884][ T3301] Cannot create hsr debugfs directory [ 31.088224][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.088235][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.088263][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.089134][ T3302] team0: Port device team_slave_1 added [ 31.091757][ T3296] hsr_slave_0: entered promiscuous mode [ 31.092379][ T3296] hsr_slave_1: entered promiscuous mode [ 31.092671][ T3296] debugfs: 'hsr0' already exists in 'hsr' [ 31.092683][ T3296] Cannot create hsr debugfs directory [ 31.123144][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.123225][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.123253][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.138580][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.138595][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.138637][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.144841][ T3304] hsr_slave_0: entered promiscuous mode [ 31.145188][ T3304] hsr_slave_1: entered promiscuous mode [ 31.145388][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 31.145400][ T3304] Cannot create hsr debugfs directory [ 31.223303][ T3302] hsr_slave_0: entered promiscuous mode [ 31.223681][ T3302] hsr_slave_1: entered promiscuous mode [ 31.223909][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 31.223922][ T3302] Cannot create hsr debugfs directory [ 31.415102][ T3301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.452327][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.477720][ T3301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.484542][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.485818][ T3304] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.495489][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.506549][ T3301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.534667][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.538164][ T3301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.545384][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.551881][ T3304] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.556325][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.556942][ T3304] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.562263][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.574146][ T3296] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.600360][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.600709][ T3304] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.610916][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.614513][ T3296] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.621919][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.634305][ T3296] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.642259][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.642951][ T3296] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.649757][ T3296] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.887861][ T3295] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.895620][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.907679][ T3295] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.916349][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.924425][ T3295] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.930030][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 31.939656][ T3295] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.943994][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 31.963823][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.971288][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 31.977813][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.985135][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 31.997711][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.005516][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 32.014193][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.019467][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 32.059242][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.071384][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.087850][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.090431][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.090459][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.119091][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.119116][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.121700][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.154791][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.154887][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.161010][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.161039][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.166576][ T3296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.191034][ T3296] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.205119][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.205157][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.215839][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.215876][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.222027][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.233525][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.241373][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.259455][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.259483][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.261499][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.288395][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.288431][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.289986][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.290091][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.306840][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.306943][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.477505][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.495588][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.544072][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.604731][ T3296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.648049][ T3304] veth0_vlan: entered promiscuous mode [ 32.662374][ T3304] veth1_vlan: entered promiscuous mode [ 32.670125][ T3301] veth0_vlan: entered promiscuous mode [ 32.677548][ T3301] veth1_vlan: entered promiscuous mode [ 32.698259][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.710214][ T3304] veth0_macvtap: entered promiscuous mode [ 32.720326][ T3301] veth0_macvtap: entered promiscuous mode [ 32.727964][ T3304] veth1_macvtap: entered promiscuous mode [ 32.732272][ T3301] veth1_macvtap: entered promiscuous mode [ 32.740919][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.743529][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.756937][ T70] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.756998][ T70] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.757134][ T70] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.757171][ T70] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.762507][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.772522][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.853497][ T77] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.853615][ T77] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.853836][ T77] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.853921][ T77] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.854734][ T3296] veth0_vlan: entered promiscuous mode [ 32.861149][ T3296] veth1_vlan: entered promiscuous mode [ 32.877350][ T3296] veth0_macvtap: entered promiscuous mode [ 32.878772][ T3296] veth1_macvtap: entered promiscuous mode [ 32.883995][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.888170][ T3296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.891193][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.891319][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.891355][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.891469][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.958333][ T3302] veth0_vlan: entered promiscuous mode [ 32.964903][ T3302] veth1_vlan: entered promiscuous mode [ 32.980541][ T3304] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.996685][ T3302] veth0_macvtap: entered promiscuous mode [ 32.999456][ T3302] veth1_macvtap: entered promiscuous mode [ 33.016005][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.027962][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.053293][ T42] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.100737][ T3295] veth0_vlan: entered promiscuous mode [ 33.103010][ T3295] veth1_vlan: entered promiscuous mode [ 33.114666][ T51] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.148863][ T3295] veth0_macvtap: entered promiscuous mode [ 33.151728][ T3295] veth1_macvtap: entered promiscuous mode [ 33.156851][ T51] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.156943][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.161272][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.176164][ T3515] syz.0.7 (3515) used greatest stack depth: 10696 bytes left [ 33.189196][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.214014][ T42] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.214234][ T42] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.214357][ T42] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.214599][ T42] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.410286][ T3538] loop1: detected capacity change from 0 to 164 [ 33.410868][ T3538] ======================================================= [ 33.410868][ T3538] WARNING: The mand mount option has been deprecated and [ 33.410868][ T3538] and is ignored by this kernel. Remove the mand [ 33.410868][ T3538] option from the mount to silence this warning. [ 33.410868][ T3538] ======================================================= [ 33.505865][ T3550] netlink: 12 bytes leftover after parsing attributes in process `syz.3.20'. [ 33.751928][ T3564] loop3: detected capacity change from 0 to 1024 [ 33.780405][ T3564] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.823535][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.876208][ T3580] netlink: 20 bytes leftover after parsing attributes in process `syz.3.30'. [ 34.156757][ T3623] syz.1.52 uses obsolete (PF_INET,SOCK_PACKET) [ 34.186561][ T3625] loop2: detected capacity change from 0 to 764 [ 34.207725][ T29] kauditd_printk_skb: 79 callbacks suppressed [ 34.207740][ T29] audit: type=1400 audit(1789394897.273:215): avc: denied { create } for pid=3626 comm="syz.3.55" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key_socket permissive=1 [ 34.269924][ T29] audit: type=1400 audit(1789394897.333:216): avc: denied { create } for pid=3632 comm="syz.2.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.271866][ T29] audit: type=1400 audit(1789394897.333:217): avc: denied { write } for pid=3632 comm="syz.2.57" path="socket:[4795]" dev="sockfs" ino=4795 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 34.298588][ T29] audit: type=1400 audit(1789394897.363:218): avc: denied { watch watch_reads } for pid=3630 comm="syz.3.58" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 34.402611][ T29] audit: type=1400 audit(1789394897.463:219): avc: denied { create } for pid=3645 comm="syz.2.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 34.423108][ T29] audit: type=1400 audit(1789394897.493:220): avc: denied { bind } for pid=3645 comm="syz.2.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 34.443134][ T3648] loop1: detected capacity change from 0 to 128 [ 34.453150][ T29] audit: type=1400 audit(1789394897.513:221): avc: denied { mount } for pid=3647 comm="syz.1.64" name="/" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 34.488372][ T29] audit: type=1400 audit(1789394897.553:222): avc: denied { create } for pid=3652 comm="syz.2.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 34.489871][ T29] audit: type=1400 audit(1789394897.553:223): avc: denied { setopt } for pid=3652 comm="syz.2.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 34.536169][ T29] audit: type=1400 audit(1789394897.603:224): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 34.672408][ T3675] netlink: 60 bytes leftover after parsing attributes in process `syz.2.76'. [ 34.685365][ T3675] netlink: 60 bytes leftover after parsing attributes in process `syz.2.76'. [ 34.692036][ T3677] netlink: 16 bytes leftover after parsing attributes in process `syz.1.77'. [ 34.738410][ T3680] loop2: detected capacity change from 0 to 1024 [ 34.738751][ T3680] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.738773][ T3680] EXT4-fs: inline encryption not supported [ 34.740887][ T3680] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.781046][ T3680] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #3: block 2: comm syz.2.80: lblock 2 mapped to illegal pblock 2 (length 1) [ 34.781086][ T3680] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 34.783188][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 34.783206][ C0] EXT4-fs (loop2): initial error at time 1789394897: ext4_map_blocks:790: inode 3: block 2 [ 34.783259][ C0] EXT4-fs (loop2): last error at time 1789394897: ext4_map_blocks:790: inode 3: block 2 [ 34.798260][ T3680] EXT4-fs (loop2): Remounting filesystem read-only [ 34.798324][ T3680] EXT4-fs (loop2): 1 orphan inode deleted [ 34.798843][ T3680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.935740][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.022226][ T3721] netlink: 16 bytes leftover after parsing attributes in process `syz.1.99'. [ 35.052190][ T3723] loop1: detected capacity change from 0 to 512 [ 35.085023][ T3723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.085093][ T3723] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.147511][ T3295] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.526116][ T12] IPVS: starting estimator thread 0... [ 35.604334][ T3788] loop1: detected capacity change from 0 to 1024 [ 35.604721][ T3788] ext4: Unknown parameter 'nouser_xattr' [ 35.613225][ T3775] IPVS: using max 2640 ests per chain, 132000 per kthread [ 35.616312][ T3791] loop0: detected capacity change from 0 to 1024 [ 35.624488][ T3791] EXT4-fs: Ignoring removed bh option [ 35.624936][ T3791] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 35.640837][ T3794] loop2: detected capacity change from 0 to 512 [ 35.645846][ T3791] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.661217][ T3794] EXT4-fs error (device loop2): ext4_orphan_get:1429: comm syz.2.132: bad orphan inode 15 [ 35.661245][ T3794] loop2: lost filesystem error report for type 5 error -117 [ 35.662396][ T3791] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.663024][ T3794] ext4_test_bit(bit=14, block=5) = 0 [ 35.663611][ T3794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.734230][ T2982] ================================================================== [ 35.734258][ T2982] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 35.734292][ T2982] [ 35.734298][ T2982] write to 0xffff8881007ba780 of 4 bytes by task 3288 on cpu 1: [ 35.734313][ T2982] d_make_discardable+0x4f/0x90 [ 35.734333][ T2982] simple_unlink+0x68/0x80 [ 35.734365][ T2982] shmem_unlink+0x12d/0x140 [ 35.734385][ T2982] vfs_unlink+0x1c3/0x490 [ 35.734415][ T2982] filename_unlinkat+0x1dc/0x410 [ 35.734456][ T2982] __se_sys_unlink+0x2b/0xe0 [ 35.734485][ T2982] __x64_sys_unlink+0x1f/0x30 [ 35.734514][ T2982] x64_sys_call+0x18ee/0x2550 [ 35.734542][ T2982] do_syscall_64+0x112/0x360 [ 35.734573][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.734598][ T2982] [ 35.734604][ T2982] read to 0xffff8881007ba780 of 4 bytes by task 2982 on cpu 0: [ 35.734621][ T2982] do_readlinkat+0xa0/0x2f0 [ 35.734645][ T2982] __x64_sys_readlink+0x47/0x60 [ 35.734666][ T2982] x64_sys_call+0x1d41/0x2550 [ 35.734689][ T2982] do_syscall_64+0x112/0x360 [ 35.734716][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.734735][ T2982] [ 35.734739][ T2982] value changed: 0x08300080 -> 0x00300180 [ 35.734749][ T2982] [ 35.734753][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 35.734772][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 35.734795][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 35.734809][ T2982] ================================================================== [ 35.737241][ T3296] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.740602][ T3301] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.