last executing test programs: 46.656295486s ago: executing program 1 (id=196): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0xc64}, 0x10014, 0x0, 0x800000, 0x0, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x207, &(0x7f0000000000), 0x1, 0x471, &(0x7f0000000580)="$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") mount(0x0, &(0x7f0000000240)='.\x00', 0x0, 0x2200020, 0x0) 46.355836645s ago: executing program 1 (id=203): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x13, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d711875000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x13, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x94) 46.2645796s ago: executing program 1 (id=207): creat(&(0x7f0000000200)='./file0\x00', 0x14f) lsetxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x0) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/35, 0x23) 46.168476086s ago: executing program 1 (id=212): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x8, &(0x7f0000003140), &(0x7f0000000000)=0x30) 46.128749748s ago: executing program 1 (id=216): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 46.079251661s ago: executing program 1 (id=217): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 31.063856034s ago: executing program 32 (id=217): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) 1.052341068s ago: executing program 0 (id=1704): syz_mount_image$ext4(&(0x7f0000002000)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2008042, &(0x7f00000000c0), 0x1, 0x571, &(0x7f0000000780)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x121c80, 0x47) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000280)=0x40000000) 902.739547ms ago: executing program 0 (id=1712): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x24800) 902.398237ms ago: executing program 4 (id=1713): bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x72}, 0x10) 756.478386ms ago: executing program 4 (id=1717): io_setup(0x2007, &(0x7f0000000980)=0x0) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], 0x0, 0x0) io_destroy(r0) 751.193376ms ago: executing program 0 (id=1721): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) r1 = syz_io_uring_setup(0x2421, &(0x7f00000004c0)={0x0, 0x3, 0x13090, 0x0, 0x0, 0x0, r0}, &(0x7f0000000180), &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 692.149259ms ago: executing program 0 (id=1723): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x5, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000900000000000000000000000000000000000000ffffe0000001fe8000"/64, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="faef520b097600000c0111"], 0x15c}}, 0x20008080) 616.215584ms ago: executing program 0 (id=1727): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x9, 0x5, 0x9fd, 0x84, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r0}, 0x38) 616.101654ms ago: executing program 4 (id=1728): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7000fbdbdf25050000002c000180150001006574683a76657468315f746f5f6873720e00"], 0x40}, 0x1, 0x0, 0x0, 0x4cc04}, 0x4040140) 573.078116ms ago: executing program 2 (id=1731): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x2f, 0x43a1bd76, 0x7, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="440000001000010427bd70000000001800000000", @ANYRES32=0x0, @ANYBLOB="7b13000000000000240012800b00010067656e65766500001400028006000500ce20000008000200e0"], 0x44}}, 0x40800) 565.083387ms ago: executing program 4 (id=1732): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffff9, 0x4, 0x1}, 0x10) 476.536872ms ago: executing program 2 (id=1735): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 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, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x3f8, 0x2c0, 0x0, 0x2c0, 0x138, 0x0, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, 0x0, {[{{@ip={@loopback, @multicast1=0xe0007600, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x11}, 0x7a00, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'wg1\x00', 'nicvf0\x00', {}, {}, 0x11}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0xff, 'vlan1\x00', 'nr0\x00'}, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x28, 0x0, 0x0, 0x0, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xf, 0x7b7b, @remote, 0x4e22}}}, {{@ip={@rand_addr, @private, 0xffffffff, 0xff, 'syzkaller0\x00', 'veth1_to_team\x00', {}, {0xff}}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@empty, @empty, 0xff000000, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x0, @loopback}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x458) 473.702312ms ago: executing program 4 (id=1736): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000a00)='./file0\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES64, @ANYRESOCT], 0x1, 0x2c1, &(0x7f0000000a40)="$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") r0 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) getdents64(r0, &(0x7f0000000fc0)=""/224, 0xe0) 472.918892ms ago: executing program 0 (id=1746): r0 = msgget$private(0x0, 0x1ba) msgrcv(r0, 0x0, 0x0, 0x1, 0x1000) msgctl$IPC_RMID(r0, 0x1000000) 362.541498ms ago: executing program 3 (id=1738): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x20) syz_emit_ethernet(0x8e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa1acd1f78800d86dd608a37f200587300fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES8], 0x0) 362.067159ms ago: executing program 4 (id=1739): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') exit(0xffffffffffffffa9) pread64(r0, 0x0, 0x0, 0x6) 317.501411ms ago: executing program 2 (id=1741): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001c80)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELSETELEM={0x2c, 0xe, 0xa, 0x23f, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x90}, 0x1, 0x0, 0x0, 0x20000054}, 0x40) 317.420502ms ago: executing program 3 (id=1742): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x4) 256.424105ms ago: executing program 5 (id=1743): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x28040680) fcntl$setstatus(r0, 0x4, 0x2000) 247.878575ms ago: executing program 3 (id=1744): r0 = syz_io_uring_setup(0x339a, &(0x7f0000000300)={0x0, 0x2, 0x1, 0x1}, &(0x7f00000003c0), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000002380)={0x1, 0x0, 0x0, &(0x7f00000022c0)=[{0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000004f40)={0x0, 0x0, &(0x7f0000004f00)=[{0x0}], 0xfffffffffffffffe, 0x1}, 0x20) 238.443006ms ago: executing program 5 (id=1745): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000022780)=@newlink={0x40, 0x10, 0x49920d862a92143b, 0x100000, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_FD1={0x8}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8004}, 0x24000800) 238.069416ms ago: executing program 2 (id=1747): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0xff7ffffd}}, {{0xa, 0x4e08, 0x4a3, @local, 0x4f1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000180)={0x3, {{0xa, 0x4e20, 0xa42, @mcast1, 0xbf9}}, {{0xa, 0x4e24, 0xc7e2, @empty, 0xfffffe01}}}, 0x108) 190.463789ms ago: executing program 3 (id=1748): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000010c0)=@newlink={0x3c, 0x10, 0x403, 0xfffffffc, 0x0, {0x0, 0x0, 0x4, r1, 0x414, 0x5ff10}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIN_LINKS={0x8, 0x12, 0xfffffffd}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040011}, 0x40050) 139.655772ms ago: executing program 2 (id=1749): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x402) r1 = dup(r0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000040)={0x20, 0x3, 0x1b, 0x41, 0x0, 0x8, 0x0}) 127.588402ms ago: executing program 3 (id=1750): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000900142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f940071", 0x4d}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 107.659244ms ago: executing program 3 (id=1751): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f00000001c0), 0x1, 0x4bc, &(0x7f0000000a40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000140)={0x0, 0xa, 0x8000000000000, 0x0, 0x4, 0x401, 0x28af, 0x0, 0x4}) 52.234247ms ago: executing program 5 (id=1752): timer_create(0x2, &(0x7f0000000100)={0x0, 0xa, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(r0, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) 51.995277ms ago: executing program 2 (id=1753): mlockall(0x7) r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r0) 51.883887ms ago: executing program 5 (id=1754): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000170000d00000000280040004004400038008000100020000000800020007000000080002000101000008"], 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) 27.157988ms ago: executing program 5 (id=1755): r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000880)=0x1) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0x3, 0x4) 0s ago: executing program 5 (id=1756): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01042cbd7000fddbdf2501000000000000000b000000001400146272596164636173742d6c696e6b4a28"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) kernel console output (not intermixed with test programs): 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. [ 38.681950][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.712539][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.740408][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.759480][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.766614][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.773823][ T3311] bridge_slave_0: entered allmulticast mode [ 38.780337][ T3311] bridge_slave_0: entered promiscuous mode [ 38.792069][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.799293][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.806660][ T3311] bridge_slave_1: entered allmulticast mode [ 38.813362][ T3311] bridge_slave_1: entered promiscuous mode [ 38.831908][ T3312] hsr_slave_0: entered promiscuous mode [ 38.838280][ T3312] hsr_slave_1: entered promiscuous mode [ 38.867651][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.875081][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.882613][ T3317] bridge_slave_0: entered allmulticast mode [ 38.889320][ T3317] bridge_slave_0: entered promiscuous mode [ 38.897830][ T3315] team0: Port device team_slave_0 added [ 38.903682][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.910931][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.918840][ T3317] bridge_slave_1: entered allmulticast mode [ 38.926444][ T3317] bridge_slave_1: entered promiscuous mode [ 38.933957][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.952248][ T3315] team0: Port device team_slave_1 added [ 38.963681][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.005387][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.012511][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.019855][ T3316] bridge_slave_0: entered allmulticast mode [ 39.026462][ T3316] bridge_slave_0: entered promiscuous mode [ 39.037937][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.045127][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.052323][ T3316] bridge_slave_1: entered allmulticast mode [ 39.058987][ T3316] bridge_slave_1: entered promiscuous mode [ 39.079459][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.092584][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.100068][ T3315] 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. [ 39.126441][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.139032][ T3311] team0: Port device team_slave_0 added [ 39.150775][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.161278][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.173294][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.180698][ T3315] 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. [ 39.207385][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.219221][ T3311] team0: Port device team_slave_1 added [ 39.237642][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.266573][ T3317] team0: Port device team_slave_0 added [ 39.296520][ T3317] team0: Port device team_slave_1 added [ 39.302682][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.309766][ T3311] 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. [ 39.335836][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.351639][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.358685][ T3311] 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. [ 39.384951][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.413139][ T3316] team0: Port device team_slave_0 added [ 39.419188][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.426270][ T3317] 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. [ 39.452577][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.466906][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.473962][ T3317] 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. [ 39.500475][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.514586][ T3315] hsr_slave_0: entered promiscuous mode [ 39.521246][ T3315] hsr_slave_1: entered promiscuous mode [ 39.528898][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 39.535002][ T3315] Cannot create hsr debugfs directory [ 39.544819][ T3316] team0: Port device team_slave_1 added [ 39.563112][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.570549][ T3316] 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. [ 39.597858][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.622341][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.630549][ T3316] 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. [ 39.660200][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.698883][ T3311] hsr_slave_0: entered promiscuous mode [ 39.705266][ T3311] hsr_slave_1: entered promiscuous mode [ 39.711252][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 39.717049][ T3311] Cannot create hsr debugfs directory [ 39.741663][ T3317] hsr_slave_0: entered promiscuous mode [ 39.747933][ T3317] hsr_slave_1: entered promiscuous mode [ 39.754114][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 39.760008][ T3317] Cannot create hsr debugfs directory [ 39.779379][ T3316] hsr_slave_0: entered promiscuous mode [ 39.785642][ T3316] hsr_slave_1: entered promiscuous mode [ 39.791620][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 39.797601][ T3316] Cannot create hsr debugfs directory [ 39.883447][ T3312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.906105][ T3312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.930922][ T3312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.955906][ T3312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.037340][ T3315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.046933][ T3315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.059595][ T3315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.068698][ T3315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.099730][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.110120][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.119185][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.128800][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.137885][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.159152][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.180178][ T1621] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.187394][ T1621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.200158][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.221701][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.232112][ T1621] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.239315][ T1621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.260301][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.275234][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.285209][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.310535][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.321503][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.332526][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.379786][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.396230][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.431870][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.453592][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.465312][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.472627][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.482203][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.489514][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.502502][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.515975][ T1760] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.523320][ T1760] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.539952][ T1760] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.547299][ T1760] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.569395][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.603403][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.614996][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.631729][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.647061][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.685446][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.693403][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.706916][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.714556][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.747323][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.754589][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.775539][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.782903][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.837221][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.864153][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.903419][ T3312] veth0_vlan: entered promiscuous mode [ 40.940444][ T3312] veth1_vlan: entered promiscuous mode [ 40.976324][ T3312] veth0_macvtap: entered promiscuous mode [ 40.995575][ T3312] veth1_macvtap: entered promiscuous mode [ 41.027418][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.045741][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.067132][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.089435][ T3311] veth0_vlan: entered promiscuous mode [ 41.099983][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.115244][ T3315] veth0_vlan: entered promiscuous mode [ 41.128501][ T3311] veth1_vlan: entered promiscuous mode [ 41.140320][ T3315] veth1_vlan: entered promiscuous mode [ 41.150086][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.172278][ T3311] veth0_macvtap: entered promiscuous mode [ 41.180496][ T3311] veth1_macvtap: entered promiscuous mode [ 41.200825][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.217964][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.235506][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.246250][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.254492][ T1760] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.291694][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.306026][ T3315] veth0_macvtap: entered promiscuous mode [ 41.315475][ T3316] veth0_vlan: entered promiscuous mode [ 41.329283][ T1621] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.344851][ T3315] veth1_macvtap: entered promiscuous mode [ 41.352466][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 41.368629][ T3316] veth1_vlan: entered promiscuous mode [ 41.390524][ T1621] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.406228][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.415975][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.427354][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 41.427372][ T29] audit: type=1400 audit(1769818315.121:94): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.465401][ T1621] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.497185][ T1760] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.512316][ T29] audit: type=1400 audit(1769818315.121:95): avc: denied { open } for pid=3312 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.536192][ T3316] veth0_macvtap: entered promiscuous mode [ 41.536635][ T29] audit: type=1400 audit(1769818315.121:96): avc: denied { ioctl } for pid=3312 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.567996][ T29] audit: type=1400 audit(1769818315.181:97): avc: denied { open } for pid=3481 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.586798][ T3316] veth1_macvtap: entered promiscuous mode [ 41.587191][ T29] audit: type=1400 audit(1769818315.181:98): avc: denied { perfmon } for pid=3481 comm="syz.1.2" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.613993][ T29] audit: type=1400 audit(1769818315.181:99): avc: denied { kernel } for pid=3481 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.629560][ T1760] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.633816][ T29] audit: type=1400 audit(1769818315.181:100): avc: denied { prog_load } for pid=3479 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.661293][ T29] audit: type=1400 audit(1769818315.181:101): avc: denied { bpf } for pid=3479 comm="syz.2.3" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.681849][ T29] audit: type=1400 audit(1769818315.181:102): avc: denied { prog_run } for pid=3479 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.698544][ T3486] vhci_hcd vhci_hcd.0: invalid port number 255 [ 41.707328][ T3486] vhci_hcd vhci_hcd.0: invalid port number 255 [ 41.708845][ T29] audit: type=1400 audit(1769818315.231:103): avc: denied { write } for pid=3481 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 41.742541][ T3317] veth0_vlan: entered promiscuous mode [ 41.758186][ T1760] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.771407][ T1760] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.816479][ T3317] veth1_vlan: entered promiscuous mode [ 41.832972][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.863665][ T3317] veth0_macvtap: entered promiscuous mode [ 41.886641][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.900758][ T3317] veth1_macvtap: entered promiscuous mode [ 41.930656][ T1760] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.941390][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.955835][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.975381][ T1760] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.995048][ T1760] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.042939][ T1760] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.091228][ T1760] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.134010][ T1760] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.142978][ T1760] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.200881][ T1760] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.210005][ T3515] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5'. [ 42.274884][ T3515] Zero length message leads to an empty skb [ 42.353653][ T3530] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 42.390866][ T3530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.415901][ T3530] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 42.440907][ T3536] netlink: 36 bytes leftover after parsing attributes in process `syz.3.26'. [ 42.453965][ T3538] netlink: 'syz.0.23': attribute type 10 has an invalid length. [ 42.461686][ T3538] netlink: 40 bytes leftover after parsing attributes in process `syz.0.23'. [ 42.484050][ T3538] batadv0: entered promiscuous mode [ 42.489454][ T3538] batadv0: entered allmulticast mode [ 42.552560][ T3538] bond0: (slave batadv0): Releasing backup interface [ 42.567052][ T3538] bridge0: port 3(batadv0) entered blocking state [ 42.573672][ T3538] bridge0: port 3(batadv0) entered disabled state [ 42.622023][ T3552] netlink: 56 bytes leftover after parsing attributes in process `syz.4.32'. [ 42.637116][ T3552] netlink: 8 bytes leftover after parsing attributes in process `syz.4.32'. [ 42.752531][ T35] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 42.762524][ T35] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 42.795966][ T3564] ªªªªªª: renamed from vlan0 (while UP) [ 42.848841][ T3573] netlink: 'syz.4.41': attribute type 3 has an invalid length. [ 42.890692][ T3575] loop2: detected capacity change from 0 to 512 [ 42.934100][ T3575] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 42.942453][ T3575] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 43.002068][ T3575] EXT4-fs (loop2): 1 truncate cleaned up [ 43.045352][ T3575] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.099259][ T3575] ======================================================= [ 43.099259][ T3575] WARNING: The mand mount option has been deprecated and [ 43.099259][ T3575] and is ignored by this kernel. Remove the mand [ 43.099259][ T3575] option from the mount to silence this warning. [ 43.099259][ T3575] ======================================================= [ 43.184499][ T3575] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 43.187827][ T3596] loop4: detected capacity change from 0 to 512 [ 43.214025][ T3596] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 43.227740][ T3596] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 43.267278][ T3596] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 43.285577][ T3596] EXT4-fs (loop4): 1 truncate cleaned up [ 43.290161][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.293762][ T3596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.339462][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.567581][ T3614] loop2: detected capacity change from 0 to 512 [ 43.588224][ T3614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.606654][ T3614] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.665047][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.747702][ T3622] loop1: detected capacity change from 0 to 764 [ 43.947271][ T3641] capability: warning: `syz.1.70' uses 32-bit capabilities (legacy support in use) [ 44.206457][ T3674] loop2: detected capacity change from 0 to 1024 [ 44.218833][ T3674] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.239142][ T3674] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 44.262142][ T3674] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.289019][ T3674] EXT4-fs error (device loop2): __ext4_iget:5426: inode #12: block 13: comm syz.2.86: invalid block [ 44.304367][ T3674] EXT4-fs (loop2): Remounting filesystem read-only [ 44.351677][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.357681][ T3685] program syz.1.89 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.417279][ T3689] capability: warning: `syz.4.93' uses deprecated v2 capabilities in a way that may be insecure [ 44.478640][ T3694] netlink: 108 bytes leftover after parsing attributes in process `syz.4.96'. [ 44.939606][ T3750] loop2: detected capacity change from 0 to 128 [ 44.960303][ T3754] loop4: detected capacity change from 0 to 512 [ 44.995406][ T3754] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.007369][ C1] hrtimer: interrupt took 45806 ns [ 45.036160][ T3587] Bluetooth: hci0: command 0x1003 tx timeout [ 45.046353][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 45.109123][ T3754] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 45.166159][ T3754] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fffff00) [ 45.204474][ T3779] Driver unsupported XDP return value 0 on prog (id 8) dev N/A, expect packet loss! [ 45.408137][ T3807] loop0: detected capacity change from 0 to 1024 [ 45.478700][ T3807] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.617021][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.626495][ T3837] loop3: detected capacity change from 0 to 512 [ 45.642049][ T3837] EXT4-fs (loop3): orphan cleanup on readonly fs [ 45.648524][ T3837] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 45.698353][ T3841] netlink: 'syz.0.149': attribute type 4 has an invalid length. [ 45.711623][ T3837] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 45.727677][ T3837] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.150: attempt to clear invalid blocks 2 len 1 [ 45.747798][ T3837] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.150: invalid indirect mapped block 1819239214 (level 0) [ 45.819546][ T3837] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.150: invalid indirect mapped block 1819239214 (level 1) [ 45.836444][ T3837] EXT4-fs (loop3): 1 truncate cleaned up [ 45.842750][ T3837] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.860206][ T3837] EXT4-fs: user quota file already specified [ 45.902235][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.916747][ T3860] netlink: 12 bytes leftover after parsing attributes in process `syz.2.161'. [ 45.944436][ T3862] netlink: 12 bytes leftover after parsing attributes in process `syz.0.163'. [ 46.040316][ T3872] loop0: detected capacity change from 0 to 128 [ 46.048430][ T3872] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.070330][ T3874] netlink: 64 bytes leftover after parsing attributes in process `syz.4.167'. [ 46.109447][ T3872] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 46.189260][ T1760] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 46.212569][ T3886] netlink: 8 bytes leftover after parsing attributes in process `syz.1.174'. [ 46.417257][ T3909] EXT4-fs: Ignoring removed nobh option [ 46.423165][ T3909] EXT4-fs: Ignoring removed bh option [ 46.445912][ T3909] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.468054][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 46.468073][ T29] audit: type=1400 audit(1769818320.161:212): avc: denied { create } for pid=3908 comm="syz.0.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.494329][ T29] audit: type=1400 audit(1769818320.161:213): avc: denied { write } for pid=3908 comm="syz.0.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.538405][ T29] audit: type=1400 audit(1769818320.221:214): avc: denied { wake_alarm } for pid=3922 comm="syz.1.190" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 46.579217][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.626128][ T3927] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.639874][ T3931] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 46.651953][ T3931] EXT4-fs (loop1): orphan cleanup on readonly fs [ 46.666345][ T3931] EXT4-fs error (device loop1): __ext4_iget:5426: inode #11: block 8: comm syz.1.196: invalid block [ 46.688115][ T3931] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.196: couldn't read orphan inode 11 (err -117) [ 46.700641][ T3927] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.195: missing EA_INODE flag [ 46.713630][ T3927] EXT4-fs (loop4): Remounting filesystem read-only [ 46.722995][ T3931] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 46.724923][ T29] audit: type=1400 audit(1769818320.401:215): avc: denied { setattr } for pid=3926 comm="syz.4.195" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.774142][ T3931] EXT4-fs (loop1): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 46.804619][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.828638][ T29] audit: type=1400 audit(1769818320.501:216): avc: denied { setopt } for pid=3939 comm="syz.2.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 46.892649][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.986677][ T3955] netlink: 'syz.2.205': attribute type 21 has an invalid length. [ 47.039359][ T29] audit: type=1400 audit(1769818320.731:217): avc: denied { append } for pid=3960 comm="syz.0.208" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.063108][ T29] audit: type=1400 audit(1769818320.731:218): avc: denied { ioctl } for pid=3960 comm="syz.0.208" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.158880][ T3969] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 47.168468][ T3969] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 47.206634][ T29] audit: type=1400 audit(1769818320.801:219): avc: denied { create } for pid=3967 comm="syz.1.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 47.229187][ T29] audit: type=1400 audit(1769818320.801:220): avc: denied { getopt } for pid=3967 comm="syz.1.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 47.249807][ T29] audit: type=1400 audit(1769818320.841:221): avc: denied { mount } for pid=3974 comm="syz.1.216" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 47.286046][ T3969] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 47.304110][ T3969] System zones: 0-2, 18-18, 34-35 [ 47.318138][ T3969] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.340486][ T3969] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 47.378820][ T3987] __nla_validate_parse: 5 callbacks suppressed [ 47.378843][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.2.220'. [ 47.413270][ T3969] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 47.433739][ T3969] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 47.452545][ T3987] netlink: 60 bytes leftover after parsing attributes in process `syz.2.220'. [ 47.475610][ T3969] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.3.211: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 47.541972][ T3969] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 47.631625][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.706548][ T4008] netlink: 12 bytes leftover after parsing attributes in process `syz.3.229'. [ 47.721168][ T4012] netlink: 'syz.4.231': attribute type 2 has an invalid length. [ 47.824886][ T4014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.857570][ T4014] ext4 filesystem being mounted at /35/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.887580][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.060170][ T4037] netlink: 28 bytes leftover after parsing attributes in process `syz.0.243'. [ 48.083649][ T4037] netlink: 7 bytes leftover after parsing attributes in process `syz.0.243'. [ 48.269836][ T4052] set_capacity_and_notify: 7 callbacks suppressed [ 48.269858][ T4052] loop4: detected capacity change from 0 to 512 [ 48.334534][ T4052] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 48.369057][ T4052] EXT4-fs (loop4): mount failed [ 48.396889][ T4060] delete_channel: no stack [ 48.947043][ T4105] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.274'. [ 49.067395][ T4113] vhci_hcd vhci_hcd.0: invalid port number 33 [ 49.074773][ T4113] vhci_hcd vhci_hcd.0: invalid port number 33 [ 49.129386][ T4117] loop3: detected capacity change from 0 to 512 [ 49.175959][ T4122] loop0: detected capacity change from 0 to 512 [ 49.199285][ T4122] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 49.224298][ T4122] EXT4-fs (loop0): invalid journal inode [ 49.230096][ T4122] EXT4-fs (loop0): can't get journal size [ 49.247192][ T4127] loop2: detected capacity change from 0 to 512 [ 49.265138][ T4127] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 49.280760][ T4127] EXT4-fs (loop2): 1 truncate cleaned up [ 49.288037][ T4122] EXT4-fs (loop0): 1 truncate cleaned up [ 49.295488][ T4127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.306921][ T4117] EXT4-fs (loop3): 1 orphan inode deleted [ 49.309687][ T4122] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.330847][ T4117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.338221][ T4127] EXT4-fs error (device loop2): ext4_get_parent:1836: comm syz.2.285: inode #2: comm syz.2.285: iget: illegal inode # [ 49.361007][ T4117] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.384630][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.433404][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.454829][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.590517][ T4148] netlink: 'syz.2.293': attribute type 1 has an invalid length. [ 49.655393][ T4154] netlink: 'syz.2.295': attribute type 3 has an invalid length. [ 49.757593][ T4162] netlink: 'syz.3.300': attribute type 3 has an invalid length. [ 49.818641][ T4166] netlink: 52 bytes leftover after parsing attributes in process `syz.2.302'. [ 50.082138][ T4188] xt_TPROXY: Can be used only with -p tcp or -p udp [ 50.158355][ T4191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.184060][ T4191] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.396732][ T3408] kernel read not supported for file /vga_arbiter (pid: 3408 comm: kworker/1:4) [ 50.524846][ T4210] veth2: entered promiscuous mode [ 50.530849][ T4210] veth2: entered allmulticast mode [ 50.621523][ T4210] syz.3.317 (4210) used greatest stack depth: 10360 bytes left [ 50.665079][ T4225] netlink: 'syz.3.324': attribute type 298 has an invalid length. [ 51.021308][ T4254] netlink: 4 bytes leftover after parsing attributes in process `syz.0.338'. [ 51.079591][ T4256] loop2: detected capacity change from 0 to 512 [ 51.136406][ T4256] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.187963][ T4266] netlink: 36 bytes leftover after parsing attributes in process `syz.3.344'. [ 51.198849][ T4264] bridge0: entered promiscuous mode [ 51.201817][ T4256] EXT4-fs (loop2): 1 truncate cleaned up [ 51.211704][ T4256] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.225582][ T4264] bridge0: port 3(macsec1) entered blocking state [ 51.225624][ T4264] bridge0: port 3(macsec1) entered disabled state [ 51.241543][ T4264] macsec1: entered allmulticast mode [ 51.248713][ T4264] bridge0: entered allmulticast mode [ 51.262104][ T4264] macsec1: left allmulticast mode [ 51.267657][ T4264] bridge0: left allmulticast mode [ 51.275545][ T4264] bridge0: left promiscuous mode [ 51.308667][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.550489][ T4292] loop2: detected capacity change from 0 to 2048 [ 51.584929][ T4296] loop4: detected capacity change from 0 to 1024 [ 51.600505][ T4000] GPT:first_usable_lbas don't match. [ 51.606852][ T4000] GPT:34 != 290 [ 51.610733][ T4000] GPT: Use GNU Parted to correct GPT errors. [ 51.617283][ T4000] loop2: p1 p2 p3 [ 51.634823][ T4296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 51.664376][ T4296] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.702019][ T4292] GPT:first_usable_lbas don't match. [ 51.708398][ T4292] GPT:34 != 290 [ 51.712237][ T4292] GPT: Use GNU Parted to correct GPT errors. [ 51.718531][ T4292] loop2: p1 p2 p3 [ 51.757713][ T4307] netlink: 8 bytes leftover after parsing attributes in process `syz.0.363'. [ 51.766753][ T4307] netlink: 'syz.0.363': attribute type 13 has an invalid length. [ 51.775275][ T4307] netlink: 'syz.0.363': attribute type 12 has an invalid length. [ 51.807276][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 51.828359][ T3767] udevd[3767]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.831788][ T4000] udevd[4000]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.863622][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 51.923264][ T4315] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 51.945731][ T3767] udevd[3767]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 51.946755][ T4000] udevd[4000]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 51.967487][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 51.989929][ T4319] loop0: detected capacity change from 0 to 128 [ 52.073085][ T3393] IPVS: starting estimator thread 0... [ 52.163966][ T4326] IPVS: using max 2112 ests per chain, 105600 per kthread [ 52.328732][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 52.328752][ T29] audit: type=1400 audit(1769818326.021:265): avc: denied { read } for pid=4344 comm="syz.2.380" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 52.367547][ T29] audit: type=1400 audit(1769818326.021:266): avc: denied { open } for pid=4344 comm="syz.2.380" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 52.453605][ T4349] __nla_validate_parse: 1 callbacks suppressed [ 52.453626][ T4349] netlink: 444 bytes leftover after parsing attributes in process `syz.0.382'. [ 52.556773][ T4349] netlink: 4 bytes leftover after parsing attributes in process `syz.0.382'. [ 53.459245][ T29] audit: type=1400 audit(1769818327.151:267): avc: denied { read write } for pid=4385 comm="syz.0.399" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 53.491072][ T29] audit: type=1400 audit(1769818327.151:268): avc: denied { open } for pid=4385 comm="syz.0.399" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 53.533248][ T29] audit: type=1400 audit(1769818327.151:269): avc: denied { ioctl } for pid=4385 comm="syz.0.399" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 53.681480][ T29] audit: type=1400 audit(1769818327.291:270): avc: denied { cpu } for pid=4387 comm="syz.0.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.825485][ T4402] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 53.880098][ T29] audit: type=1400 audit(1769818327.571:271): avc: denied { lock } for pid=4403 comm="syz.3.407" path="socket:[7407]" dev="sockfs" ino=7407 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 54.018621][ T29] audit: type=1400 audit(1769818327.691:272): avc: denied { ioctl } for pid=4408 comm="syz.3.409" path="socket:[8301]" dev="sockfs" ino=8301 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 54.053820][ T29] audit: type=1400 audit(1769818327.691:273): avc: denied { write } for pid=4408 comm="syz.3.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 54.253956][ T29] audit: type=1400 audit(1769818327.941:274): avc: denied { getopt } for pid=4424 comm="syz.4.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.326952][ T4429] loop2: detected capacity change from 0 to 256 [ 54.589225][ T4449] netlink: 104 bytes leftover after parsing attributes in process `syz.3.429'. [ 55.080961][ T4499] loop2: detected capacity change from 0 to 512 [ 55.109838][ T4499] EXT4-fs: Ignoring removed nobh option [ 55.124939][ T4499] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.171920][ T4499] EXT4-fs (loop2): 1 truncate cleaned up [ 55.183654][ T4499] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.353972][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.457694][ T4526] bridge0: entered promiscuous mode [ 55.465315][ T4526] macsec1: entered promiscuous mode [ 55.630727][ T4539] loop2: detected capacity change from 0 to 736 [ 55.910521][ T4549] loop0: detected capacity change from 0 to 256 [ 55.929403][ T4545] loop4: detected capacity change from 0 to 8192 [ 55.968414][ T4549] netlink: 12 bytes leftover after parsing attributes in process `syz.0.478'. [ 56.028184][ T4555] netlink: 20 bytes leftover after parsing attributes in process `syz.4.481'. [ 56.069773][ T4557] loop2: detected capacity change from 0 to 736 [ 56.190068][ T4557] rock: directory entry would overflow storage [ 56.199319][ T4557] rock: sig=0x3b10, size=4, remaining=3 [ 56.348895][ T4572] delete_channel: no stack [ 56.391791][ T4577] netlink: 24 bytes leftover after parsing attributes in process `syz.0.492'. [ 56.475667][ T4583] loop0: detected capacity change from 0 to 128 [ 56.509290][ T4583] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 56.547761][ T4583] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 56.568877][ T4583] ext2 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.598496][ T4583] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.0.495: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 56.667130][ T3316] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 56.732861][ T4587] infiniband : set down [ 56.740002][ T4587] infiniband : added ipvlan0 [ 56.770797][ T4587] RDS/IB: : added [ 56.784679][ T4587] smc: adding ib device  with port count 1 [ 56.819379][ T4596] loop4: detected capacity change from 0 to 512 [ 56.827606][ T4587] smc: ib device  port 1 has no pnetid [ 56.900611][ T4596] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.922981][ T4598] loop0: detected capacity change from 0 to 512 [ 56.955859][ T4598] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.966950][ T4598] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 56.978172][ T4596] ext4 filesystem being mounted at /108/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.028008][ T4598] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 57.067319][ T4596] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.500: corrupted xattr block 33: overlapping e_value [ 57.100033][ T4596] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 57.111057][ T4596] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.500: corrupted xattr block 33: overlapping e_value [ 57.127832][ T4598] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 57.146560][ T4596] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 57.158586][ T4598] System zones: 0-2, 18-18, 34-35 [ 57.165487][ T4602] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #15: comm syz.4.500: corrupted xattr block 33: overlapping e_value [ 57.166255][ T4571] loop2: detected capacity change from 0 to 65536 [ 57.185495][ T4598] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.190838][ T4602] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 57.281393][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.320282][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.468719][ T4610] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.496823][ T4610] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.504: ea_inode with extended attributes [ 57.554135][ T4610] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.504: error while reading EA inode 11 err=-117 [ 57.572879][ T4610] EXT4-fs (loop4): 1 orphan inode deleted [ 57.581634][ T4610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 57.665244][ T4617] FAT-fs (loop2): Directory bread(block 1285) failed [ 57.697677][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.702047][ T4617] FAT-fs (loop2): Directory bread(block 1285) failed [ 57.739296][ T4621] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.511'. [ 57.837871][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 57.837890][ T29] audit: type=1400 audit(1769818331.531:306): avc: denied { setopt } for pid=4626 comm="syz.2.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.897684][ T29] audit: type=1400 audit(1769818331.571:307): avc: denied { map } for pid=4626 comm="syz.2.513" path="socket:[7722]" dev="sockfs" ino=7722 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.921698][ T29] audit: type=1400 audit(1769818331.571:308): avc: denied { read accept } for pid=4626 comm="syz.2.513" path="socket:[7722]" dev="sockfs" ino=7722 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 58.120955][ T29] audit: type=1400 audit(1769818331.801:309): avc: denied { view } for pid=4648 comm="syz.4.524" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 58.144144][ T29] audit: type=1400 audit(1769818331.811:310): avc: denied { create } for pid=4649 comm="syz.0.525" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=qipcrtr_socket permissive=1 [ 58.271191][ T29] audit: type=1400 audit(1769818331.921:311): avc: denied { name_bind } for pid=4655 comm="syz.3.527" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 58.391657][ T29] audit: type=1400 audit(1769818332.011:312): avc: denied { create } for pid=4668 comm="syz.2.534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 58.418271][ T29] audit: type=1400 audit(1769818332.011:313): avc: denied { getopt } for pid=4668 comm="syz.2.534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 58.475308][ T29] audit: type=1400 audit(1769818332.161:314): avc: denied { getopt } for pid=4675 comm="syz.2.538" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 58.562790][ T4685] netlink: 56 bytes leftover after parsing attributes in process `syz.2.542'. [ 58.577280][ T4685] netlink: 8 bytes leftover after parsing attributes in process `syz.2.542'. [ 58.658794][ T29] audit: type=1400 audit(1769818332.351:315): avc: denied { write } for pid=4692 comm="syz.4.546" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 58.735326][ T4699] vhci_hcd vhci_hcd.0: invalid port number 255 [ 58.742674][ T4699] vhci_hcd vhci_hcd.0: invalid port number 255 [ 58.822214][ T4706] netlink: 8 bytes leftover after parsing attributes in process `syz.0.553'. [ 58.977393][ T4719] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.020143][ T4719] ext4 filesystem being mounted at /162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.036497][ T4719] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.557: corrupted xattr block 32: bad e_name length [ 59.065633][ T4719] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 59.078813][ T4719] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.557: corrupted xattr block 32: bad e_name length [ 59.097712][ T4719] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 59.119506][ T4719] EXT4-fs error (device loop2): ext4_xattr_block_find:1879: inode #15: comm syz.2.557: corrupted xattr block 32: bad e_name length [ 59.180739][ T4737] EXT4-fs: Ignoring removed bh option [ 59.199408][ T4737] EXT4-fs: inline encryption not supported [ 59.214288][ T4737] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 59.244924][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.251558][ T4737] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 59.269217][ T4737] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 2: comm syz.0.565: lblock 2 mapped to illegal pblock 2 (length 1) [ 59.285341][ T4737] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 48: comm syz.0.565: lblock 0 mapped to illegal pblock 48 (length 1) [ 59.301205][ T4737] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.565: Failed to acquire dquot type 0 [ 59.319914][ T4737] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 59.330150][ T4737] EXT4-fs error (device loop0): ext4_evict_inode:253: inode #11: comm syz.0.565: mark_inode_dirty error [ 59.343712][ T4737] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 59.356394][ T4737] EXT4-fs (loop0): 1 orphan inode deleted [ 59.363765][ T4737] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.384040][ T52] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.415000][ T52] EXT4-fs error (device loop0): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 59.435330][ T4737] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #3: block 1: comm syz.0.565: lblock 1 mapped to illegal pblock 1 (length 1) [ 59.546666][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.588258][ T3316] EXT4-fs error (device loop0): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 59.616452][ T3316] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 59.641184][ T3316] EXT4-fs error (device loop0): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 59.664144][ T4762] set_capacity_and_notify: 4 callbacks suppressed [ 59.664162][ T4762] loop2: detected capacity change from 0 to 128 [ 59.788008][ T4772] netlink: 8 bytes leftover after parsing attributes in process `syz.4.582'. [ 60.109941][ T4800] process 'syz.4.597' launched '/dev/fd/3' with NULL argv: empty string added [ 60.422675][ T4830] netlink: 'syz.0.610': attribute type 1 has an invalid length. [ 60.698433][ T4845] loop4: detected capacity change from 0 to 512 [ 60.698771][ T4845] EXT4-fs: Ignoring removed oldalloc option [ 60.722897][ T4845] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 60.722931][ T4845] System zones: 0-2, 18-18, 34-34 [ 60.731835][ T4845] EXT4-fs (loop4): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 60.761144][ T3317] EXT4-fs (loop4): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 61.280951][ T4886] loop0: detected capacity change from 0 to 1024 [ 61.339289][ T4893] loop2: detected capacity change from 0 to 512 [ 61.349357][ T4886] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.636: bad orphan inode 134217728 [ 61.374286][ T4895] loop4: detected capacity change from 0 to 512 [ 61.384315][ T4893] EXT4-fs: Ignoring removed i_version option [ 61.391404][ T4893] EXT4-fs: Ignoring removed bh option [ 61.393538][ T4886] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.451498][ T4895] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.639: couldn't read orphan inode 26 (err -116) [ 61.472763][ T4901] loop3: detected capacity change from 0 to 512 [ 61.494771][ T4895] EXT4-fs (loop4): Remounting filesystem read-only [ 61.504272][ T4901] EXT4-fs: Ignoring removed oldalloc option [ 61.519247][ T4895] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.545926][ T4895] ext4 filesystem being mounted at /150/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.556707][ T4901] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.574782][ T4893] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.590207][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.630040][ T4893] ext4 filesystem being mounted at /176/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 61.680187][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.711434][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.761069][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.953035][ T4918] netlink: 'syz.4.649': attribute type 1 has an invalid length. [ 61.962190][ T4918] netlink: 12 bytes leftover after parsing attributes in process `syz.4.649'. [ 62.041017][ T4926] netlink: 8 bytes leftover after parsing attributes in process `syz.2.652'. [ 62.227962][ T4941] loop2: detected capacity change from 0 to 2048 [ 62.245703][ T4941] EXT4-fs: Ignoring removed mblk_io_submit option [ 62.335178][ T4941] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.395094][ T4960] loop4: detected capacity change from 0 to 128 [ 62.416138][ T4964] netlink: 4 bytes leftover after parsing attributes in process `syz.0.669'. [ 62.430133][ T4960] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 62.455916][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.467722][ T4960] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.488071][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.535591][ T4969] netlink: 8 bytes leftover after parsing attributes in process `syz.2.670'. [ 62.551996][ T4972] loop3: detected capacity change from 0 to 512 [ 62.577006][ T4972] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 62.587873][ T4972] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 62.603575][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.623354][ T31] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 62.658640][ T4972] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 62.675095][ T4972] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 62.687605][ T4972] System zones: 0-2, 18-18, 34-35 [ 62.695985][ T4972] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.732042][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.748195][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.837294][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.018065][ T12] bridge_slave_1: left allmulticast mode [ 63.025398][ T12] bridge_slave_1: left promiscuous mode [ 63.031795][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.111950][ T12] bridge_slave_0: left allmulticast mode [ 63.119534][ T12] bridge_slave_0: left promiscuous mode [ 63.127012][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.180656][ T5016] loop2: detected capacity change from 0 to 512 [ 63.221819][ T5016] EXT4-fs: Ignoring removed oldalloc option [ 63.268006][ T5016] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.415760][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.443290][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.476643][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.494319][ T5047] netlink: 'syz.0.705': attribute type 2 has an invalid length. [ 63.501812][ T5048] netlink: 4 bytes leftover after parsing attributes in process `syz.3.694'. [ 63.519531][ T12] bond0 (unregistering): Released all slaves [ 63.646632][ T5056] netlink: 60 bytes leftover after parsing attributes in process `syz.3.698'. [ 63.670065][ T5058] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.682416][ T5058] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 63.707117][ T5058] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 63.726355][ T5058] System zones: 0-2, 18-18, 34-35 [ 63.739093][ T5058] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 63.760820][ T5058] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 63.773969][ T5056] netlink: 60 bytes leftover after parsing attributes in process `syz.3.698'. [ 63.788010][ T5058] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 63.831902][ T5058] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 63.845301][ T5058] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.2.700: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 63.870207][ T12] hsr_slave_0: left promiscuous mode [ 63.883368][ T5058] EXT4-fs error (device loop2) in ext4_delete_entry:2737: Corrupt filesystem [ 63.899671][ T12] hsr_slave_1: left promiscuous mode [ 63.917812][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.926187][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.956449][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.965419][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.994190][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.017988][ T12] veth1_macvtap: left promiscuous mode [ 64.031961][ T12] veth0_macvtap: left promiscuous mode [ 64.062903][ T12] veth1_vlan: left promiscuous mode [ 64.085932][ T12] veth0_vlan: left promiscuous mode [ 64.289039][ T5104] __quota_error: 45 callbacks suppressed [ 64.289076][ T5104] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 64.317401][ T5104] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 64.355448][ T5104] EXT4-fs (loop2): mount failed [ 64.388253][ T12] team0 (unregistering): Port device team_slave_1 removed [ 64.415559][ T12] team0 (unregistering): Port device team_slave_0 removed [ 64.484470][ T5101] netlink: 28 bytes leftover after parsing attributes in process `syz.4.712'. [ 64.502849][ T5101] netlink: 7 bytes leftover after parsing attributes in process `syz.4.712'. [ 64.525048][ T29] audit: type=1400 audit(1769818338.221:357): avc: denied { block_suspend } for pid=5117 comm="syz.2.719" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 64.560786][ T4948] chnl_net:caif_netlink_parms(): no params data found [ 64.649311][ T4948] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.657397][ T4948] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.667542][ T4948] bridge_slave_0: entered allmulticast mode [ 64.684632][ T4948] bridge_slave_0: entered promiscuous mode [ 64.704309][ T4948] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.715349][ T4948] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.746324][ T4948] bridge_slave_1: entered allmulticast mode [ 64.785001][ T4948] bridge_slave_1: entered promiscuous mode [ 64.815599][ T4948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.817209][ T4948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.855836][ T4948] team0: Port device team_slave_0 added [ 64.861162][ T4948] team0: Port device team_slave_1 added [ 64.926998][ T4948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.927016][ T4948] 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. [ 64.927091][ T4948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.927715][ T4948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.927730][ T4948] 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. [ 64.927889][ T4948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.987082][ T4948] hsr_slave_0: entered promiscuous mode [ 64.987892][ T4948] hsr_slave_1: entered promiscuous mode [ 64.988346][ T4948] debugfs: 'hsr0' already exists in 'hsr' [ 64.988364][ T4948] Cannot create hsr debugfs directory [ 65.187848][ T5168] set_capacity_and_notify: 2 callbacks suppressed [ 65.187865][ T5168] loop0: detected capacity change from 0 to 512 [ 65.198207][ T5165] loop3: detected capacity change from 0 to 512 [ 65.205162][ T5165] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.396205][ T5165] EXT4-fs (loop3): 1 truncate cleaned up [ 65.417689][ T5168] EXT4-fs (loop0): 1 orphan inode deleted [ 65.422654][ T5165] EXT4-fs error (device loop3): ext4_get_parent:1836: comm syz.3.735: inode #2: comm syz.3.735: iget: illegal inode # [ 65.431324][ T4948] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.456128][ T5168] ext4 filesystem being mounted at /192/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.474105][ T4948] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.486466][ T4948] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.519561][ T4948] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.650446][ T4948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.666508][ T4948] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.686005][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.694929][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.705720][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.713560][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.821051][ T4948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.977867][ T4948] veth0_vlan: entered promiscuous mode [ 65.991934][ T4948] veth1_vlan: entered promiscuous mode [ 66.016102][ T4948] veth0_macvtap: entered promiscuous mode [ 66.025527][ T4948] veth1_macvtap: entered promiscuous mode [ 66.037672][ T4948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.053534][ T4948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.070303][ T35] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.081862][ T35] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.091686][ T35] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.104880][ T35] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.128129][ T29] audit: type=1400 audit(1769818339.821:358): avc: denied { mounton } for pid=4948 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 66.203292][ T29] audit: type=1400 audit(1769818339.891:359): avc: denied { connect } for pid=5231 comm="syz.5.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 66.224190][ T29] audit: type=1400 audit(1769818339.891:360): avc: denied { write } for pid=5231 comm="syz.5.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 66.291676][ T5239] netlink: 'syz.3.742': attribute type 1 has an invalid length. [ 66.307338][ T5242] netlink: 'syz.2.756': attribute type 298 has an invalid length. [ 66.406224][ T29] audit: type=1400 audit(1769818340.091:361): avc: denied { read } for pid=5249 comm="syz.2.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.410832][ T5254] netlink: 'syz.0.749': attribute type 3 has an invalid length. [ 66.507490][ T29] audit: type=1400 audit(1769818340.151:362): avc: denied { write } for pid=5249 comm="syz.2.763" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.509885][ T5264] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.556764][ T5264] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.651665][ T5274] loop4: detected capacity change from 0 to 512 [ 66.661740][ T5274] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.677980][ T5274] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.764: invalid indirect mapped block 4294967295 (level 1) [ 66.697123][ T5274] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.764: invalid indirect mapped block 4294967295 (level 1) [ 66.728989][ T5274] EXT4-fs (loop4): 2 truncates cleaned up [ 66.749102][ T5279] netlink: 36 bytes leftover after parsing attributes in process `syz.3.765'. [ 66.765372][ T29] audit: type=1400 audit(1769818340.461:363): avc: denied { append } for pid=5273 comm="syz.4.764" path="/184/file0/memory.swap.current" dev="loop4" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 67.081208][ T5302] loop4: detected capacity change from 0 to 2048 [ 67.125426][ T4000] GPT:first_usable_lbas don't match. [ 67.132935][ T4000] GPT:34 != 290 [ 67.138591][ T4000] GPT: Use GNU Parted to correct GPT errors. [ 67.146237][ T4000] loop4: p1 p2 p3 [ 67.176074][ T5302] GPT:first_usable_lbas don't match. [ 67.183409][ T5302] GPT:34 != 290 [ 67.188477][ T5302] GPT: Use GNU Parted to correct GPT errors. [ 67.199651][ T5302] loop4: p1 p2 p3 [ 67.216684][ T3001] GPT:first_usable_lbas don't match. [ 67.223012][ T3001] GPT:34 != 290 [ 67.227301][ T3001] GPT: Use GNU Parted to correct GPT errors. [ 67.235694][ T3001] loop4: p1 p2 p3 [ 67.243041][ T5305] netlink: 36 bytes leftover after parsing attributes in process `syz.0.776'. [ 67.350134][ T4000] udevd[4000]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 67.380735][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 67.405515][ T3767] udevd[3767]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 67.456535][ T3767] udevd[3767]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 67.472700][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 67.477580][ T4000] udevd[4000]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 67.497223][ T5313] loop5: detected capacity change from 0 to 8192 [ 67.578410][ T3767] udevd[3767]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 67.578443][ T5006] udevd[5006]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 67.607239][ T4000] udevd[4000]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 67.757804][ T29] audit: type=1326 audit(1769818341.451:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5337 comm="syz.2.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550544aeb9 code=0x7ffc0000 [ 67.784297][ T29] audit: type=1326 audit(1769818341.451:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5337 comm="syz.2.792" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f550544aeb9 code=0x7ffc0000 [ 68.062073][ T5365] netlink: 92 bytes leftover after parsing attributes in process `syz.3.805'. [ 68.222142][ T5377] netlink: 8 bytes leftover after parsing attributes in process `syz.4.811'. [ 68.370841][ T5397] veth1_macvtap: left promiscuous mode [ 68.392355][ T5397] macsec0: entered promiscuous mode [ 68.421044][ T5406] veth1_macvtap: entered promiscuous mode [ 68.459640][ T5406] macsec0: left promiscuous mode [ 68.469413][ T5408] mmap: syz.4.826 (5408) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 68.547036][ T5414] netlink: 76 bytes leftover after parsing attributes in process `syz.2.828'. [ 68.576605][ T5420] netlink: 12 bytes leftover after parsing attributes in process `syz.3.830'. [ 68.603183][ T5420] netlink: 12 bytes leftover after parsing attributes in process `syz.3.830'. [ 68.825168][ T5442] netlink: 12 bytes leftover after parsing attributes in process `syz.2.843'. [ 68.838653][ T5446] binfmt_misc: register: failed to install interpreter file ./file0 [ 68.898673][ T5454] netlink: 12 bytes leftover after parsing attributes in process `syz.3.848'. [ 69.016558][ T5465] support for cryptoloop has been removed. Use dm-crypt instead. [ 69.289139][ T5493] loop4: detected capacity change from 0 to 736 [ 69.297120][ T5495] loop5: detected capacity change from 0 to 512 [ 69.310924][ T5495] EXT4-fs: Ignoring removed nobh option [ 69.338840][ T5495] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 69.374664][ T5495] EXT4-fs (loop5): 1 truncate cleaned up [ 69.432757][ T5504] loop2: detected capacity change from 0 to 128 [ 69.468242][ T5504] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 69.509237][ T5504] ext2 filesystem being mounted at /226/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.554871][ T5504] EXT4-fs error (device loop2): htree_dirblock_to_tree:1080: inode #2: block 4: comm syz.2.872: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 69.627444][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 69.627472][ T29] audit: type=1400 audit(1769818343.321:374): avc: denied { write } for pid=5521 comm="syz.0.881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.660159][ T29] audit: type=1400 audit(1769818343.321:375): avc: denied { connect } for pid=5521 comm="syz.0.881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.687191][ T29] audit: type=1400 audit(1769818343.321:376): avc: denied { name_connect } for pid=5521 comm="syz.0.881" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 69.746694][ T5526] loop5: detected capacity change from 0 to 512 [ 69.751128][ T5529] program syz.4.883 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.755662][ T5527] loop2: detected capacity change from 0 to 512 [ 69.796689][ T5526] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.816249][ T5526] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.882: corrupted xattr block 33: overlapping e_value [ 69.836971][ T5526] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 69.848106][ T5526] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.882: corrupted xattr block 33: overlapping e_value [ 69.849928][ T5527] EXT4-fs (loop2): 1 orphan inode deleted [ 69.872866][ T52] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 69.885647][ T52] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 1 [ 69.894098][ T5526] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 69.907135][ T5536] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.882: corrupted xattr block 33: overlapping e_value [ 69.930997][ T5527] ext4 filesystem being mounted at /227/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.944185][ T29] audit: type=1400 audit(1769818343.631:377): avc: denied { mount } for pid=5534 comm="syz.4.884" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 69.982460][ T29] audit: type=1400 audit(1769818343.631:378): avc: denied { remount } for pid=5534 comm="syz.4.884" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.003017][ T5536] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop5 ino=15 [ 70.037076][ T29] audit: type=1400 audit(1769818343.731:379): avc: denied { ioctl } for pid=5524 comm="syz.2.880" path="/227/file1/cpu.stat" dev="loop2" ino=16 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.072890][ T29] audit: type=1400 audit(1769818343.771:380): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.128831][ T5542] sock: sock_set_timeout: `syz.4.888' (pid 5542) tries to set negative timeout [ 70.215764][ T5548] loop3: detected capacity change from 0 to 512 [ 70.236101][ T29] audit: type=1400 audit(1769818343.931:381): avc: denied { read } for pid=5551 comm="syz.4.892" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 70.295145][ T5548] EXT4-fs (loop3): orphan cleanup on readonly fs [ 70.321165][ T5548] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #11: comm syz.3.891: ea_inode with extended attributes [ 70.325223][ T29] audit: type=1400 audit(1769818343.931:382): avc: denied { open } for pid=5551 comm="syz.4.892" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 70.386361][ T5548] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.891: error while reading EA inode 11 err=-117 [ 70.404172][ T5548] EXT4-fs (loop3): 1 orphan inode deleted [ 70.725567][ T5594] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 [ 70.870854][ T5614] netlink: 'syz.3.922': attribute type 3 has an invalid length. [ 71.157842][ T5637] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 71.182037][ T5642] loop0: detected capacity change from 0 to 512 [ 71.201901][ T5642] EXT4-fs: Ignoring removed nobh option [ 71.202895][ T5645] netlink: 32 bytes leftover after parsing attributes in process `syz.4.937'. [ 71.213113][ T5637] macvtap1: entered promiscuous mode [ 71.231003][ T5642] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 71.252724][ T5637] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 71.264320][ T5642] EXT4-fs (loop0): 1 truncate cleaned up [ 71.443780][ T5664] netlink: 20 bytes leftover after parsing attributes in process `syz.4.946'. [ 71.455842][ T5664] netlink: 20 bytes leftover after parsing attributes in process `syz.4.946'. [ 71.548913][ T5673] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 71.645789][ T5681] loop5: detected capacity change from 0 to 164 [ 71.672727][ T5682] loop4: detected capacity change from 0 to 1024 [ 71.673143][ T5682] EXT4-fs: inline encryption not supported [ 71.673304][ T5682] EXT4-fs: Ignoring removed oldalloc option [ 71.678202][ T5681] ISOFS: unable to read i-node block [ 71.678222][ T5681] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.699823][ T5682] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a856c018, mo2=0082] [ 71.770168][ T5688] loop0: detected capacity change from 0 to 512 [ 71.772402][ T5682] System zones: 1-12 [ 71.780894][ T5688] EXT4-fs: Ignoring removed oldalloc option [ 71.829582][ T5688] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 71.854143][ T5688] System zones: 0-2, 18-18, 34-34 [ 71.964466][ T5703] netlink: 8 bytes leftover after parsing attributes in process `syz.4.961'. [ 72.020547][ T5706] netlink: 8 bytes leftover after parsing attributes in process `syz.2.964'. [ 72.099756][ T5715] loop5: detected capacity change from 0 to 512 [ 72.136227][ T5715] EXT4-fs (loop5): 1 truncate cleaned up [ 72.246801][ T5729] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 33554436, id = 0 [ 72.260347][ T5728] IPVS: stopping master sync thread 5729 ... [ 72.329884][ T5736] loop2: detected capacity change from 0 to 512 [ 72.371332][ T5736] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 73.002321][ T5801] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 73.076250][ T5805] tipc: Started in network mode [ 73.082056][ T5805] tipc: Node identity e0000001, cluster identity 4711 [ 73.091626][ T5805] tipc: Enabling of bearer rejected, failed to enable media [ 73.249774][ T5815] loop2: detected capacity change from 0 to 1764 [ 73.380330][ T5835] loop5: detected capacity change from 0 to 256 [ 73.416030][ T5835] syz.5.1022: attempt to access beyond end of device [ 73.416030][ T5835] loop5: rw=8388608, sector=260, nr_sectors = 4 limit=256 [ 73.507020][ T5843] loop4: detected capacity change from 0 to 512 [ 73.624849][ T5843] EXT4-fs mount: 24 callbacks suppressed [ 73.624928][ T5843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.680252][ T5843] ext4 filesystem being mounted at /245/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 73.765461][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.955867][ T5884] ISOFS: unable to read i-node block [ 73.962221][ T5884] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 74.325997][ T5925] delete_channel: no stack [ 74.340698][ T5923] delete_channel: no stack [ 74.555891][ T5951] netlink: 'syz.5.1079': attribute type 2 has an invalid length. [ 74.709358][ T5963] veth2: entered promiscuous mode [ 74.714499][ T5963] veth2: entered allmulticast mode [ 74.725003][ T9] kernel read not supported for file /vga_arbiter (pid: 9 comm: kworker/0:0) [ 74.800520][ T5977] __nla_validate_parse: 4 callbacks suppressed [ 74.800544][ T5977] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1092'. [ 74.892834][ T5984] EXT4-fs: Ignoring removed mblk_io_submit option [ 74.912594][ T5991] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.925406][ T5991] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 74.933599][ T5991] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 74.944413][ T5986] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.956896][ T5988] EXT4-fs (loop4): 1 truncate cleaned up [ 74.965344][ T5984] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.982150][ T5991] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.989335][ T5988] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.992726][ T5986] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.036123][ T5991] __quota_error: 24 callbacks suppressed [ 75.036143][ T5991] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 75.076914][ T5991] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 75.095851][ T5991] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 75.113548][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.127098][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.137746][ T5991] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1097: bg 0: block 40: padding at end of block bitmap is not set [ 75.163348][ T5991] EXT4-fs (loop0): Remounting filesystem read-only [ 75.184243][ T5991] EXT4-fs (loop0): 1 truncate cleaned up [ 75.194264][ T5991] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 75.254170][ T29] audit: type=1400 audit(1769818348.951:407): avc: denied { map } for pid=5997 comm="syz.3.1098" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 75.298745][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.330211][ T29] audit: type=1400 audit(1769818349.011:408): avc: denied { watch watch_reads } for pid=6003 comm="syz.2.1101" path="/proc/541/task" dev="proc" ino=13691 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 75.368878][ T6006] set_capacity_and_notify: 6 callbacks suppressed [ 75.368900][ T6006] loop4: detected capacity change from 0 to 512 [ 75.385444][ T6006] EXT4-fs: Ignoring removed i_version option [ 75.392596][ T6006] EXT4-fs: Ignoring removed bh option [ 75.461052][ T6006] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.514822][ T6006] ext4 filesystem being mounted at /261/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.531540][ T6020] loop3: detected capacity change from 0 to 512 [ 75.568947][ T6020] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 75.587630][ T6022] loop0: detected capacity change from 0 to 512 [ 75.599187][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.615907][ T6020] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1109: invalid indirect mapped block 4294967295 (level 1) [ 75.641448][ T6020] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1109: invalid indirect mapped block 4294967295 (level 1) [ 75.658076][ T6020] EXT4-fs (loop3): 2 truncates cleaned up [ 75.658323][ T6022] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.666856][ T6020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.704181][ T6022] ext4 filesystem being mounted at /265/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.733787][ T29] audit: type=1400 audit(1769818349.411:409): avc: denied { write } for pid=6028 comm="syz.4.1111" name="rt_acct" dev="proc" ino=4026532652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 75.759991][ T6032] netlink: 'syz.4.1114': attribute type 6 has an invalid length. [ 75.776518][ T6022] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.1120: corrupted xattr block 32: bad e_name length [ 75.828874][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.840237][ T6022] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 75.862512][ T6022] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.1120: corrupted xattr block 32: bad e_name length [ 75.903120][ T6022] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 75.916961][ T6022] EXT4-fs error (device loop0): ext4_xattr_block_find:1879: inode #15: comm syz.0.1120: corrupted xattr block 32: bad e_name length [ 75.989211][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.052171][ T29] audit: type=1400 audit(1769818349.741:410): avc: denied { getattr } for pid=6052 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.138275][ T29] audit: type=1400 audit(1769818349.831:411): avc: denied { read } for pid=6057 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.196073][ T29] audit: type=1400 audit(1769818349.831:412): avc: denied { open } for pid=6057 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=509 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.336584][ T6060] loop0: detected capacity change from 0 to 8192 [ 76.349954][ T29] audit: type=1400 audit(1769818350.041:413): avc: denied { create } for pid=6046 comm="dhcpcd-run-hook" name="resolv.conf.eth2.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.382384][ T29] audit: type=1400 audit(1769818350.041:414): avc: denied { write } for pid=6046 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.ipv4ll" dev="tmpfs" ino=5806 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.414586][ T29] audit: type=1400 audit(1769818350.041:415): avc: denied { append } for pid=6046 comm="dhcpcd-run-hook" name="resolv.conf.eth2.ipv4ll" dev="tmpfs" ino=5806 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.713800][ T6110] loop4: detected capacity change from 0 to 512 [ 76.730969][ T6113] loop2: detected capacity change from 0 to 512 [ 76.747925][ T6115] rdma_op ffff8881044f3580 conn xmit_rdma 0000000000000000 [ 76.750428][ T6113] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.778456][ T6110] EXT4-fs (loop4): 1 orphan inode deleted [ 76.796953][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 1 [ 76.812132][ T6110] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.852948][ T6113] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1143: invalid indirect mapped block 4294967295 (level 1) [ 76.890095][ T6110] ext4 filesystem being mounted at /271/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.902182][ T6113] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1143: invalid indirect mapped block 4294967295 (level 1) [ 76.934464][ T6113] EXT4-fs (loop2): 2 truncates cleaned up [ 76.963716][ T6113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.988346][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.998363][ T6132] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1152'. [ 77.017765][ T6139] netlink: 'syz.0.1154': attribute type 7 has an invalid length. [ 77.025708][ T6139] netlink: 148 bytes leftover after parsing attributes in process `syz.0.1154'. [ 77.085996][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.124552][ T6150] loop0: detected capacity change from 0 to 1024 [ 77.158788][ T6150] EXT4-fs: Ignoring removed oldalloc option [ 77.165569][ T6150] EXT4-fs: Ignoring removed orlov option [ 77.198310][ T6161] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1156'. [ 77.222430][ T6150] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a042c118, mo2=0002] [ 77.252642][ T6150] System zones: 0-1, 3-12 [ 77.261337][ T6150] EXT4-fs (loop0): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.339087][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 77.604315][ T6212] random: crng reseeded on system resumption [ 77.809803][ T6246] netlink: 'syz.4.1188': attribute type 322 has an invalid length. [ 77.899892][ T6254] loop3: detected capacity change from 0 to 512 [ 77.933163][ T6254] EXT4-fs: Ignoring removed nomblk_io_submit option [ 77.973376][ T6254] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 77.983136][ T6254] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 77.997302][ T6254] EXT4-fs (loop3): orphan cleanup on readonly fs [ 78.019285][ T6254] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 78.034870][ T6266] netlink: 6 bytes leftover after parsing attributes in process `syz.5.1194'. [ 78.037568][ T6254] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 78.055098][ T6254] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1189: bg 0: block 40: padding at end of block bitmap is not set [ 78.078272][ T6254] EXT4-fs (loop3): Remounting filesystem read-only [ 78.088653][ T6254] EXT4-fs (loop3): 1 truncate cleaned up [ 78.095829][ T6254] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.136360][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.140176][ T6270] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1198'. [ 78.351236][ T6292] loop2: detected capacity change from 0 to 164 [ 78.385735][ T6292] Symlink component flag not implemented [ 78.404360][ T6292] Symlink component flag not implemented (7) [ 78.411485][ T6292] Symlink component flag not implemented (7) [ 78.426744][ T6300] loop0: detected capacity change from 0 to 128 [ 78.473158][ T6300] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.504497][ T6307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1214'. [ 78.513734][ T6307] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1214'. [ 78.527766][ T6300] ext4 filesystem being mounted at /286/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 78.566230][ T6307] wireguard0: entered promiscuous mode [ 78.572203][ T6307] wireguard0: entered allmulticast mode [ 78.579808][ T6300] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.664620][ T6321] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1221'. [ 78.685134][ T6326] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1223'. [ 79.094961][ T6379] netlink: 'syz.5.1248': attribute type 2 has an invalid length. [ 79.117779][ T6378] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.134111][ T6378] ext4 filesystem being mounted at /230/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.203423][ T6382] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 79.247304][ T6382] ext4 filesystem being mounted at /296/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.283673][ T6382] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1251: Failed to acquire dquot type 0 [ 79.336503][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.352479][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 79.442216][ T6405] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 79.522092][ T6405] ext4 filesystem being mounted at /90/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 79.604594][ T4948] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.658657][ T6419] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.698499][ T6419] EXT4-fs error (device loop0): ext4_iget_extra_inode:5073: inode #15: comm syz.0.1267: corrupted in-inode xattr: bad e_name length [ 79.716727][ T6419] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1267: couldn't read orphan inode 15 (err -117) [ 79.734948][ T6419] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.754106][ T6419] EXT4-fs warning (device loop0): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 79.810520][ T6430] can0: slcan on ptm0. [ 79.846239][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.884140][ T6429] can0 (unregistered): slcan off ptm0. [ 79.948265][ T6440] __nla_validate_parse: 5 callbacks suppressed [ 79.948285][ T6440] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1276'. [ 80.054978][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 80.054998][ T29] audit: type=1400 audit(1769818353.751:463): avc: denied { watch watch_reads } for pid=6457 comm="syz.3.1283" path="/236" dev="tmpfs" ino=1213 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 80.201375][ T29] audit: type=1400 audit(1769818353.891:464): avc: denied { mount } for pid=6472 comm="syz.2.1292" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.258422][ T29] audit: type=1400 audit(1769818353.951:465): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.302651][ T29] audit: type=1326 audit(1769818353.951:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.328050][ T29] audit: type=1326 audit(1769818353.981:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.352951][ T29] audit: type=1326 audit(1769818353.981:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.379033][ T29] audit: type=1326 audit(1769818353.981:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.408450][ T29] audit: type=1326 audit(1769818353.981:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.416188][ T6484] netlink: 84 bytes leftover after parsing attributes in process `syz.5.1297'. [ 80.436082][ T29] audit: type=1326 audit(1769818353.981:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.472583][ T29] audit: type=1326 audit(1769818353.981:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6478 comm="syz.3.1295" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d22aeaeb9 code=0x7ffc0000 [ 80.567648][ T6495] netlink: 92 bytes leftover after parsing attributes in process `syz.3.1301'. [ 80.577413][ T6495] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1301'. [ 80.601634][ T6496] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1302'. [ 80.719718][ T6506] netlink: 392 bytes leftover after parsing attributes in process `syz.5.1306'. [ 80.750735][ T6506] netlink: 220 bytes leftover after parsing attributes in process `syz.5.1306'. [ 80.779485][ T6509] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 80.892458][ T6520] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1312'. [ 81.346389][ T6546] bridge_slave_0: default FDB implementation only supports local addresses [ 82.071356][ T6576] tipc: Started in network mode [ 82.078584][ T6576] tipc: Node identity ac14140f, cluster identity 4711 [ 82.099990][ T6576] tipc: New replicast peer: 255.255.255.255 [ 82.109026][ T6576] tipc: Enabled bearer , priority 10 [ 82.767442][ T6621] set_capacity_and_notify: 4 callbacks suppressed [ 82.767460][ T6621] loop5: detected capacity change from 0 to 512 [ 82.847640][ T6621] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 82.876617][ T6627] loop3: detected capacity change from 0 to 512 [ 82.915060][ T6627] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 82.923219][ T6627] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 82.935803][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 82.944079][ T6621] FAT-fs (loop5): Filesystem has been set read-only [ 82.953646][ T6627] System zones: 0-1, 15-15, 18-18, 34-34 [ 82.965482][ T6627] EXT4-fs (loop3): orphan cleanup on readonly fs [ 82.971942][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 82.979361][ T6627] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 82.995605][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.000401][ T6627] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 83.015498][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.026283][ T6627] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1365: bg 0: block 40: padding at end of block bitmap is not set [ 83.038732][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.053899][ T6627] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 83.076645][ T6627] EXT4-fs (loop3): 1 truncate cleaned up [ 83.083333][ T6627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.110723][ T6627] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.1365: bad symlink. [ 83.122307][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.122494][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.122592][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.122844][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.122941][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.134938][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.178375][ T6632] EXT4-fs error (device loop3): ext4_encrypted_get_link:46: inode #16: comm syz.3.1365: bad symlink. [ 83.236185][ T3393] tipc: Node number set to 2886997007 [ 83.290876][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.303739][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.321780][ T6640] loop4: detected capacity change from 0 to 512 [ 83.341777][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.365580][ T6640] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.386556][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.396900][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.413211][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.436016][ T6640] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1370: invalid indirect mapped block 4294967295 (level 1) [ 83.452090][ T6621] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 83.470480][ T6640] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1370: invalid indirect mapped block 4294967295 (level 1) [ 83.477687][ T6621] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 548) [ 83.508957][ T6640] EXT4-fs (loop4): 2 truncates cleaned up [ 83.554520][ T6640] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.591570][ T6659] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.643234][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.711374][ T6673] loop0: detected capacity change from 0 to 736 [ 83.807553][ T6683] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1385'. [ 83.939869][ T6696] loop0: detected capacity change from 0 to 256 [ 84.100348][ T6717] loop5: detected capacity change from 0 to 128 [ 84.128726][ T6717] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 1, start 04000002) [ 84.140553][ T6717] FAT-fs (loop5): Filesystem has been set read-only [ 84.252177][ T6732] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1404'. [ 84.575275][ T6761] IPVS: stopping backup sync thread 5594 ... [ 84.681579][ T6767] loop0: detected capacity change from 0 to 512 [ 84.732019][ T6767] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.770816][ T6767] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 84.813028][ T6767] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1424: bg 0: block 248: padding at end of block bitmap is not set [ 84.832617][ T6767] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1424: Failed to acquire dquot type 1 [ 84.845443][ T6767] EXT4-fs (loop0): 1 truncate cleaned up [ 84.856914][ T6767] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 84.958843][ T6767] syz.0.1424 (6767) used greatest stack depth: 8976 bytes left [ 84.968766][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 85.026924][ T6794] bond0: option min_links: invalid value (18446744073709551613) [ 85.034848][ T6794] bond0: option min_links: allowed values 0 - 2147483647 [ 85.092816][ T6800] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1439'. [ 85.361866][ T6818] usb usb5: usbfs: process 6818 (syz.0.1447) did not claim interface 0 before use [ 85.460789][ T29] kauditd_printk_skb: 9877 callbacks suppressed [ 85.460808][ T29] audit: type=1400 audit(1769818359.151:10347): avc: denied { create } for pid=6827 comm="syz.0.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 85.498879][ T29] audit: type=1400 audit(1769818359.191:10348): avc: denied { write } for pid=6827 comm="syz.0.1452" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 85.528159][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 85.657997][ T6850] loop5: detected capacity change from 0 to 736 [ 85.902472][ T29] audit: type=1400 audit(1769818359.591:10349): avc: denied { ioctl } for pid=6877 comm="syz.3.1477" path="socket:[15037]" dev="sockfs" ino=15037 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 85.997436][ T29] audit: type=1400 audit(1769818359.691:10350): avc: denied { create } for pid=6883 comm="syz.2.1480" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=x25_socket permissive=1 [ 86.014999][ T6886] loop0: detected capacity change from 0 to 512 [ 86.044287][ T6886] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 86.045855][ T6890] can0: slcan on ttyS3. [ 86.056681][ T6886] EXT4-fs (loop0): orphan cleanup on readonly fs [ 86.096571][ T6886] EXT4-fs error (device loop0): __ext4_iget:5426: inode #11: block 8: comm syz.0.1481: invalid block [ 86.096828][ T6886] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1481: couldn't read orphan inode 11 (err -117) [ 86.125036][ T6890] can0 (unregistered): slcan off ttyS3. [ 86.131941][ T6886] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 86.186769][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.200888][ T6899] tipc: Enabling of bearer rejected, failed to enable media [ 86.260205][ T6904] loop5: detected capacity change from 0 to 256 [ 86.287917][ T29] audit: type=1400 audit(1769818359.981:10351): avc: denied { ioctl } for pid=6905 comm="syz.3.1492" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 86.352992][ T29] audit: type=1400 audit(1769818360.041:10352): avc: denied { create } for pid=6910 comm="syz.2.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 86.395165][ T29] audit: type=1400 audit(1769818360.041:10353): avc: denied { getopt } for pid=6910 comm="syz.2.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 86.465118][ T6919] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 86.493546][ T6925] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1500'. [ 86.527671][ T6919] ext4 filesystem being mounted at /359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.549585][ T6919] Quota error (device loop0): do_check_range: Getting dqdh_next_free 4294967294 out of range 0-8 [ 86.562318][ T29] audit: type=1400 audit(1769818360.241:10354): avc: denied { link } for pid=6918 comm="syz.0.1497" name="file1" dev="loop0" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 86.589465][ T6919] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 86.601238][ T6919] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.1497: Failed to acquire dquot type 0 [ 86.618593][ T6917] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 86.637169][ T6927] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.663113][ T6927] ext4 filesystem being mounted at /137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.700406][ T6935] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 86.714734][ T4948] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.736103][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 86.772959][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 86.781346][ T6935] FAT-fs (loop3): Filesystem has been set read-only [ 86.790804][ T6937] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1504'. [ 86.827671][ T6941] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1506'. [ 86.842409][ T6943] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1505'. [ 86.848267][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 86.855529][ T6943] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1505'. [ 86.887855][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 86.908068][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 86.938393][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 86.974047][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.004121][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.018046][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.036237][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.059524][ T6958] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.074272][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.082676][ T6958] ext4 filesystem being mounted at /140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.094785][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.094896][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.095065][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.095277][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.095463][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.095683][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.095808][ T6935] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 87.095896][ T6935] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 548) [ 87.259730][ T4948] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.269410][ T6974] usb usb5: usbfs: process 6974 (syz.3.1519) did not claim interface 0 before use [ 87.318577][ T6978] bond_slave_0: entered promiscuous mode [ 87.324443][ T6978] bond_slave_1: entered promiscuous mode [ 87.363396][ T6978] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 87.372582][ T6978] bond_slave_0: left promiscuous mode [ 87.378166][ T6978] bond_slave_1: left promiscuous mode [ 87.511867][ T6995] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 87.581392][ T7000] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 87.593233][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.603622][ T6995] FAT-fs (loop2): Filesystem has been set read-only [ 87.613386][ T7000] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 87.642696][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.653017][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.680312][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.702916][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.713165][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.754389][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.810488][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.822069][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.832161][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.861055][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.887109][ T7013] syz.5.1540 (7013) used greatest stack depth: 8664 bytes left [ 87.896772][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.916033][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.933771][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.961246][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 87.971132][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 88.006030][ T6995] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 88.015987][ T6995] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 548) [ 88.240331][ T7044] set_capacity_and_notify: 6 callbacks suppressed [ 88.240348][ T7044] loop0: detected capacity change from 0 to 128 [ 88.433211][ T7054] loop0: detected capacity change from 0 to 512 [ 88.442962][ T7054] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 88.455835][ T7056] netlink: 'syz.2.1559': attribute type 10 has an invalid length. [ 88.492636][ T7056] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.516701][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.521404][ T7056] bond0: (slave team0): Enslaving as an active interface with an up link [ 88.528231][ T7054] FAT-fs (loop0): Filesystem has been set read-only [ 88.572768][ T7063] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1564'. [ 88.577667][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.594259][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.602865][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.611966][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.621365][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.630676][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.639513][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.664486][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.678612][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.694700][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.703303][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.712751][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.754119][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.769544][ T7072] loop3: detected capacity change from 0 to 128 [ 88.789887][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.802962][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 88.827848][ T7054] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 88.863288][ T7054] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 548) [ 89.066410][ T7105] tmpfs: Unknown parameter 'context' [ 89.122938][ T7112] loop0: detected capacity change from 0 to 164 [ 89.762376][ T7183] loop5: detected capacity change from 0 to 164 [ 89.785484][ T7183] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 89.880845][ T7191] loop5: detected capacity change from 0 to 256 [ 90.013134][ T7205] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1632'. [ 90.036075][ T7207] loop5: detected capacity change from 0 to 1024 [ 90.061207][ T7207] EXT4-fs (loop5): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 90.106730][ T7207] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 2: comm syz.5.1633: lblock 2 mapped to illegal pblock 2 (length 1) [ 90.111213][ T7212] netlink: 'syz.2.1635': attribute type 2 has an invalid length. [ 90.142247][ T7207] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 48: comm syz.5.1633: lblock 0 mapped to illegal pblock 48 (length 1) [ 90.176695][ T7207] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.1633: Failed to acquire dquot type 0 [ 90.197447][ T7207] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 90.210601][ T7207] EXT4-fs error (device loop5): ext4_evict_inode:253: inode #11: comm syz.5.1633: mark_inode_dirty error [ 90.225401][ T7207] EXT4-fs warning (device loop5): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 90.239009][ T7207] EXT4-fs (loop5): 1 orphan inode deleted [ 90.254793][ T7207] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.270872][ T12] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 90.326184][ T12] EXT4-fs error (device loop5): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 90.347357][ T7207] EXT4-fs error (device loop5): ext4_map_blocks:783: inode #2: block 16: comm syz.5.1633: lblock 262144 mapped to illegal pblock 16 (length 8) [ 90.372843][ T7220] loop4: detected capacity change from 0 to 4096 [ 90.397761][ T7220] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.450652][ T4948] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.467318][ T7228] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1642'. [ 90.478457][ T7228] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1642'. [ 90.509289][ T4948] EXT4-fs error (device loop5): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 90.556796][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 90.556816][ T29] audit: type=1400 audit(1769818364.241:10389): avc: denied { connect } for pid=7227 comm="syz.0.1643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 90.602828][ T4948] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 90.621985][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.622572][ T4948] EXT4-fs error (device loop5): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 90.677571][ T7237] netlink: 'syz.3.1649': attribute type 4 has an invalid length. [ 90.711904][ T29] audit: type=1326 audit(1769818364.401:10390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.773215][ T29] audit: type=1326 audit(1769818364.401:10391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.808222][ T29] audit: type=1326 audit(1769818364.401:10392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.839522][ T29] audit: type=1326 audit(1769818364.401:10393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.869662][ T29] audit: type=1326 audit(1769818364.401:10394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.899239][ T29] audit: type=1326 audit(1769818364.401:10395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.929788][ T29] audit: type=1326 audit(1769818364.401:10396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 90.964953][ T29] audit: type=1326 audit(1769818364.401:10397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 91.000359][ T29] audit: type=1326 audit(1769818364.401:10398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7240 comm="syz.4.1648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4ca9aaeb9 code=0x7ffc0000 [ 91.125398][ T7257] vlan2: entered promiscuous mode [ 91.131086][ T7257] macvtap0: entered promiscuous mode [ 91.274643][ T7270] loop2: detected capacity change from 0 to 128 [ 91.283933][ T7273] netlink: 'syz.0.1664': attribute type 11 has an invalid length. [ 91.291914][ T7273] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1664'. [ 91.398316][ T7282] loop4: detected capacity change from 0 to 256 [ 91.493220][ T7282] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 91.493248][ T7282] FAT-fs (loop4): Filesystem has been set read-only [ 91.620880][ T7302] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 91.691399][ T7307] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1681'. [ 91.717321][ T7303] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.745178][ T7312] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 91.848464][ T7317] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.876021][ T7317] __find_get_block_slow() failed. block=144115188075855872, b_blocknr=0, b_state=0x00000019, b_size=1024, device loop4 blocksize: 1024 [ 91.889678][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.904503][ T7317] grow_buffers: requested out-of-range block 144115188075855872 for device loop4 [ 91.914364][ T7317] EXT4-fs warning (device loop4): ext4_resize_fs:2019: can't read last block, resize aborted [ 91.958209][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.239625][ T7366] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1707'. [ 92.299118][ T7367] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.328472][ T7367] ext4 filesystem being mounted at /411/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.356919][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.518586][ T7397] SELinux: policydb table sizes (0,0) do not match mine (6,6) [ 92.545464][ T7397] SELinux: failed to load policy [ 92.576240][ T7401] xt_CT: You must specify a L4 protocol and not use inversions on it [ 92.808690][ T7431] xt_TPROXY: Can be used only with -p tcp or -p udp [ 93.059124][ T7454] team0: Device gtp0 is of different type [ 93.082862][ T7456] bond0: option min_links: invalid value (18446744073709551613) [ 93.090978][ T7456] bond0: option min_links: allowed values 0 - 2147483647 [ 93.109362][ T7458] vhci_hcd vhci_hcd.0: invalid port number 65 [ 93.190925][ T7468] netlink: 76 bytes leftover after parsing attributes in process `syz.5.1754'. [ 93.208377][ T7462] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.273599][ T7462] ext4 filesystem being mounted at /339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.301193][ T7471] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1753'. [ 93.313762][ T4948] ================================================================== [ 93.322711][ T4948] BUG: KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event [ 93.332841][ T4948] [ 93.335835][ T4948] write to 0xffff888104ec66d4 of 4 bytes by task 4000 on cpu 0: [ 93.345613][ T4948] fsnotify_detach_mark+0xb9/0x160 [ 93.351142][ T4948] fsnotify_destroy_mark+0x6f/0x150 [ 93.356867][ T4948] __se_sys_inotify_rm_watch+0xe8/0x170 [ 93.362990][ T4948] __x64_sys_inotify_rm_watch+0x31/0x40 [ 93.368784][ T4948] x64_sys_call+0x2a15/0x3000 [ 93.373685][ T4948] do_syscall_64+0xc0/0x2a0 [ 93.378696][ T4948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.384730][ T4948] [ 93.387440][ T4948] read to 0xffff888104ec66d4 of 4 bytes by task 4948 on cpu 1: [ 93.396063][ T4948] fsnotify_handle_inode_event+0x125/0x220 [ 93.402463][ T4948] fsnotify+0x15d0/0x1730 [ 93.407767][ T4948] __fsnotify_parent+0x2f8/0x3a0 [ 93.413022][ T4948] __fput+0x1de/0x650 [ 93.417372][ T4948] fput_close_sync+0xad/0x190 [ 93.423160][ T4948] __x64_sys_close+0x55/0xf0 [ 93.428041][ T4948] x64_sys_call+0x2c25/0x3000 [ 93.433138][ T4948] do_syscall_64+0xc0/0x2a0 [ 93.438074][ T4948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.444066][ T4948] [ 93.446433][ T4948] value changed: 0x00000003 -> 0x00000000 [ 93.452573][ T4948] [ 93.455222][ T4948] Reported by Kernel Concurrency Sanitizer on: [ 93.461962][ T4948] CPU: 1 UID: 0 PID: 4948 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 93.473015][ T4948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 93.484426][ T4948] ================================================================== [ 93.533043][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.