last executing test programs: 4m27.389187899s ago: executing program 4 (id=626): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000000)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x6}}, {@nogrpid}, {@nombcache}]}, 0x1, 0x45c, &(0x7f00000015c0)="$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") sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x30}, 0x1, 0x0, 0x0, 0x20000050}, 0x20040084) creat(&(0x7f0000010280)='./file0\x00', 0x182) mount(&(0x7f00000001c0), &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000900)='trans=tcp,') 4m27.050198287s ago: executing program 4 (id=630): r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 4m27.033265263s ago: executing program 4 (id=631): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0xa, 0x4e1f, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x3, 0x4) 4m26.921106213s ago: executing program 4 (id=632): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x3a84821, 0x0) 4m26.728649497s ago: executing program 4 (id=638): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000f9000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 4m20.28500634s ago: executing program 4 (id=748): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x1, {0x0, 0x0, 0x1}, 0xfd}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='/W', 0x2}, {0x0, 0x500}], 0x2, 0x0, 0x0, 0x14}], 0x1, 0x8094) 4m20.269901717s ago: executing program 32 (id=748): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x1, {0x0, 0x0, 0x1}, 0xfd}, 0x18) sendmmsg$inet_sctp(r0, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='/W', 0x2}, {0x0, 0x500}], 0x2, 0x0, 0x0, 0x14}], 0x1, 0x8094) 2m37.32774893s ago: executing program 5 (id=3340): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) bind$l2tp6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x2, 0xffff, 0x8, 0x80000001}, 0x14) 2m37.21530839s ago: executing program 5 (id=3343): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x5, 0x1, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000050}, 0x50040) 2m37.10758576s ago: executing program 5 (id=3346): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000001c00)=[{{&(0x7f0000000200)={0xa, 0x4e20, 0x5, @private1, 0xffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="14", 0x1}], 0x1}}], 0x1, 0x200400c4) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000380)={0x0, 0x5, 0x7}, 0x8) 2m37.021019184s ago: executing program 5 (id=3348): mknodat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000, 0xf) r0 = eventfd2(0x0, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8440, &(0x7f00000192c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 2m36.863150095s ago: executing program 5 (id=3349): r0 = socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 2m36.78513843s ago: executing program 5 (id=3350): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x900002f3) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') 2m21.745462179s ago: executing program 33 (id=3350): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x900002f3) link(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='./bus\x00') 1m41.016086435s ago: executing program 0 (id=4570): r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003580)=""/35, 0x23}, 0xd9}], 0x1, 0x10022, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa3986dd6c370c89000c2c0120010000000000000000000000000001fe8000000000000000000000000000aaff"], 0x0) 1m40.090301294s ago: executing program 0 (id=4596): r0 = socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'hsr0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000004c0)={r1, 0x3, 0x6}, 0x10) 1m40.053982477s ago: executing program 0 (id=4598): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000200)={[{@quota}, {@oldalloc}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@block_validity}, {@jqfmt_vfsv1}]}, 0x1, 0x434, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x8000c61) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305829, &(0x7f0000000240)={0x17c04, 0xffffffffffffffff, 0x404ffa5, 0x20000000006, 0x0, 0xfffffffffffffffc}) 1m39.670693927s ago: executing program 0 (id=4619): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000000000000850000000400000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1, r0}, 0xc) 1m39.385860275s ago: executing program 0 (id=4614): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) rmdir(&(0x7f0000000140)='./file0/../file0\x00') 1m39.321089683s ago: executing program 0 (id=4617): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="99031a78ca24411ff5", 0x9}], 0x1}, 0x4048043) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x9}}, 0x8, 0x8}, 0x90) 1m38.423439627s ago: executing program 6 (id=4634): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'veth1\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY={0x8, 0xb, r1}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x2000c0c1}, 0x40000) 1m38.315136937s ago: executing program 6 (id=4638): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m38.147447146s ago: executing program 6 (id=4641): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1, 0x242, &(0x7f0000000300)="$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") bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100002}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000280)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) 1m38.011026291s ago: executing program 6 (id=4643): sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000000)={0xa, 0x4e20, 0x2, @mcast1, 0x49}, 0x1c, 0x0}, 0x4004000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x84, 0xe, 0xfffffffffffffffe, &(0x7f0000000000)) 1m37.935765247s ago: executing program 6 (id=4645): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) rmdir(&(0x7f0000000140)='./file0/../file0\x00') 1m37.885168778s ago: executing program 6 (id=4646): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x43, &(0x7f00000003c0)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0xd, 0x11, 0x0, @empty, @mcast2, {[], {0x4000, 0xe22, 0xd, 0x0, @gue={{0x1, 0x1, 0x1, 0x9, 0x100, @void}, "0f"}}}}}}}, 0x0) 1m24.246915855s ago: executing program 34 (id=4617): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="99031a78ca24411ff5", 0x9}], 0x1}, 0x4048043) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x9}}, 0x8, 0x8}, 0x90) 1m22.640710464s ago: executing program 35 (id=4646): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x43, &(0x7f00000003c0)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0xd, 0x11, 0x0, @empty, @mcast2, {[], {0x4000, 0xe22, 0xd, 0x0, @gue={{0x1, 0x1, 0x1, 0x9, 0x100, @void}, "0f"}}}}}}}, 0x0) 29.728060357s ago: executing program 2 (id=6167): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xfff8000000000001, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7}, 0x100, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) syz_read_part_table(0x1057, &(0x7f0000001080)="$eJzsz82JwkAABeA3+5MNe0oJu6Vkr+vVk01YQsBaImhjViEjxiDoXUT4vsvjMW8GJjxVmWOYomb7fXP4fje/9v/jukmGn99s+rekTUqbpO8y/k01q/NsUbLrm5Tu82u+eBhrrZe3PrLcP/Z3AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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28.709907372s ago: executing program 2 (id=6190): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x1e, 0x18, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) accept4(r0, &(0x7f0000000440)=@generic, 0x0, 0x80800) 27.842117815s ago: executing program 2 (id=6200): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x5, 0x41}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000000c0)='%pS \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r2}, 0xc) 27.712653991s ago: executing program 2 (id=6206): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$eJzs3c9vG1kdAPCvnThx0uwmu+wBEOyW3YWCqjqJuxut9gDLCSFUCdEjSG1I3CiKHUexU5rQQ3rmikQlTnDkD+DcE3cuCG5cygGJHxGoQeLg1YwnqZvaTdQkdhR/PtJo3ps39fe9pvNe/U3iF8DQuhoRuxExFhF3I2I6u57LjvisfST3Pdt7uLS/93ApF63W7X/l0vbkWnT8mcSV7DWLEfGj70X8NPdy3Mb2ztpitVrZzOqzzdrGbGN758ZqbXGlslJZL5cX5hfmPrn5cfnMxvpebSwrffXpH3e/9fOkW1PZlc5xnKX20AuHcRKjEfGD8wg2ACPZeMYG3RFeSz4i3o6I99PnfzpG0q8mAHCZtVrT0ZrurAMAl10+zYHl8qUsFzAV+Xyp1M7hvROT+Wq90bx+r761vtzOlc1EIX9vtVqZy3KFM1HIJfX5tPy8Xj5SvxkRb0XEL8cn0nppqV5dHuR/fABgiF05sv7/d7y9/gMAl1xx0B0AAPrO+g8Aw8f6DwDDx/oPAMOnvf5PDLobAEAfef8PAMPH+g8AQ+WHt24lR2s/+/zr5fvbW2v1+zeWK421Um1rqbRU39wordTrK+ln9tSOe71qvb4x/1FsPZj59kajOdvY3rlTq2+tN++kn+t9p1JI79rtw8gAgF7eeu/JX3LJivzpRHpEx14OhYH2DDhv+UF3ABiYkUF3ABgYu33B8DrFe3zpAbgkumzR+4Jit18QarVarfPrEnDOrn1J/h+GVUf+308Bw5CR/4fhJf8Pw6vVyp10z/846Y0AwMUmxw/0+P7/29n5d9k3B36yfPSOx+fZKwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALjYDvb/LWV7gU9FPl8qRbwRETNRyN1brVbmIuLNiPjzeGE8qc8PuM8AwGnl/57L9v+6Nv3h1AtN7145LI5FxM9+fftXDxabzc0/RYzl/j1+cL35OLte7n/vAYDjHazT6bnjjfyzvYdLB0c/+/OP70ZEsR1/f28s9g/jj8Zoei5GISIm/5PL6m25jtzFaew+iogvdht/LqbSHEh759Oj8ZPYb/Q1fv6F+Pm0rX1O/i6+cAZ9gWHzJJl/Puv2/OXjanru/vwX0xnq9LL5L3mppf10Dnwe/2D+G+kx/109aYyP/vD9dmni5bZHEV8ejTiIvd8x/xzEz/WI/+EJ4//1K+++36ut9ZuIa9E9fmes2WZtY7axvXNjtba4UlmprJfLC/MLc5/c/Lg8m+aoZ3uvBv/89PqbvdqS8U/2iF88ZvxfP+H4f/v/uz/+2ivif/ODbvHz8c4r4idr4jdOGH9x8vfFXm1J/OUe4z/u63/9hPGf/m3npW3DAYDBaWzvrC1Wq5VNBYWLX0j+yV6AbnQtfKdfscaie9MvPmg/00eaWq3XitVrxjiLrBtwERw+9BHxv0F3BgAAAAAAAAAAAAAA6Kofv7E06DECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABweX0eAAD//19xzyM=") syz_clone(0x20000000, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000080), 0x0) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f00000003c0)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000280)={0x4, 0x746, 0x800077, 0x8, 0x6, 0x6, 0x20000001000, 0xf64, 0xffeffffd}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 27.514578556s ago: executing program 2 (id=6209): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000005e40)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) 27.250089928s ago: executing program 2 (id=6212): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd67001b0100103afffe880000000000000000000000000201ff020000000000000000000000000001"], 0x0) 27.194712097s ago: executing program 36 (id=6212): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd67001b0100103afffe880000000000000000000000000201ff020000000000000000000000000001"], 0x0) 2.093928179s ago: executing program 9 (id=6850): r0 = syz_open_dev$loop(&(0x7f0000000500), 0xee8, 0x5042) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_debug_messages', 0x20940, 0x1de) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000140)={r1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x5, 0xc, "c44ef9682a689185ff07ec0f9eddd770e010a8b62022fd106fa715e63fee8ab07f3c19ed0c04afcaba06f6d9584488da0162d4cc7030ec4f7b9ab89b3e192e4a", "8bc975aabbbbe9e4cbb0e98d43a12e12538b330e6fe3bce73919393417abdc6c58f0abd4f0c29b3c71757f74bc429c808f46e9cda4584203143a0b9705fb16b6", "666f1d5f5c43005b310134ce9a6d0369862b72c1f9f4980a2346c4dd62ad8050", [0x6, 0x61fe]}}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 1.634925636s ago: executing program 8 (id=6859): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x24, 0x24, 0xf0b, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x12, 0x0, {0x6, 0xf1}, {0xe, 0xfff1}, {0xf, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000854}, 0x24048050) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x134}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 1.606698871s ago: executing program 9 (id=6860): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1.575225635s ago: executing program 3 (id=6861): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x26, 0x2, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9805, 0x0, 0x7fc, 0x6, 0x7}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000d600000000000000000000008500000041000000850000000700000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="5b43cb48d09562c5ffafec0e072f", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 1.503023422s ago: executing program 9 (id=6862): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0xd2, &(0x7f0000000280)={@broadcast, @empty, 0x0, "ffff01e03d64a831683fdc3fd440829c82cfc400"}, 0x3c) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000080)=0x2, 0x4) 1.43496783s ago: executing program 7 (id=6863): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000280)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xeb, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) 1.396563693s ago: executing program 8 (id=6865): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 1.345383894s ago: executing program 9 (id=6866): perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0xd000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0, 0x2}, 0x986, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4601f5f014ab0800000000000002003e"], 0x78) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4000005, 0x10012, r0, 0x0) 1.172294942s ago: executing program 3 (id=6868): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) close(0x4) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @multicast2}, 0x20000003}}, 0x2e) 1.164020691s ago: executing program 7 (id=6869): preadv2(0xffffffffffffffff, &(0x7f0000004140)=[{&(0x7f0000001080)=""/4085, 0xff5}], 0x1, 0x33, 0x4, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2000400}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) 1.074810905s ago: executing program 1 (id=6870): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000000)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2008404, &(0x7f0000002140)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT], 0x41, 0x2bd, &(0x7f00000007c0)="$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") mkdir(&(0x7f0000000000)='./bus\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 1.074415615s ago: executing program 9 (id=6871): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x42718, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x82}, 0x100b28, 0x5, 0x0, 0x8, 0x8, 0x6, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000044c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000020000380100000800c00018006000100d10300000c00008008000340000000022c0000000e0a010200000000000000000a0000000900020073797a31000000000900010073797a31"], 0xe4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 925.123988ms ago: executing program 1 (id=6872): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000300)="63ecedda41c3903803ed69d8d41f", 0x0, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 912.728035ms ago: executing program 7 (id=6873): socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 804.861256ms ago: executing program 1 (id=6874): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000980)=ANY=[@ANYBLOB="180100002100010000000000fefffffffc020000000000000000000000000000fc020000000000000000000000000001fffc0000000000000a00e08000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="02000000000000009c001100fe80000000000000000000000000001164010102000000000000000000000000ac1414aa000000000000000000000000fe8000000000000000000000000000bb3c000000000000000a000a00fc020000000000000000000000000001e0000002000000000000000000000000fe880000000000000000000000000101200100000000000000000000000000022b030000043500000a0002002c0013"], 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x0) 650.914258ms ago: executing program 3 (id=6875): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x21c0, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x181242, 0x148) unshare(0x28020480) pwrite64(r0, 0x0, 0x0, 0xfecc) 622.639773ms ago: executing program 1 (id=6876): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1f0719, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={0x0}, 0xa822, 0x4005, 0xb, 0x3, 0x6, 0x20005, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000011, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x75, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, 0x1181, 0x2, @perf_config_ext={0x6}, 0x4, 0x0, 0xfffe, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) socket$nl_route(0x10, 0x3, 0x0) 595.533758ms ago: executing program 7 (id=6877): unshare(0x28000600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) 504.041661ms ago: executing program 7 (id=6878): arch_prctl$ARCH_GET_XCOMP_SUPP(0x1021, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = io_uring_setup(0x1684, &(0x7f0000000200)={0x0, 0x3a2b, 0x8, 0x4, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) 390.215551ms ago: executing program 3 (id=6879): r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x11, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) 350.193914ms ago: executing program 8 (id=6880): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0), &(0x7f00000002c0)=0x8) 300.519765ms ago: executing program 3 (id=6881): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') fchdir(r1) sendmmsg$unix(r0, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@abs={0x1, 0x30, 0x430}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4040000}}], 0x1, 0x0) 273.21687ms ago: executing program 8 (id=6882): socketpair$unix(0x1, 0x2, 0x0, 0x0) unshare(0x22020400) r0 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) 251.022125ms ago: executing program 9 (id=6883): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 210.106908ms ago: executing program 1 (id=6884): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x7, @mcast1, 0x7}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001540)="f4000900062b3325fe80000000000000", 0x10}, {&(0x7f0000000240)="45f289a31a11d10c1101fb2cc62ff73459000ec82c600374", 0x18}], 0x2}, 0x20000884) 123.644202ms ago: executing program 8 (id=6885): r0 = syz_io_uring_setup(0x237, &(0x7f00000003c0)={0x0, 0x8901, 0x400, 0x1, 0x22f}, &(0x7f0000000040), &(0x7f0000000440)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_percpu\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0xffffe000) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x1, {0x7, 0xa44}, 0x80}, 0x1) 110.97486ms ago: executing program 3 (id=6886): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)={0x24, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 50.665009ms ago: executing program 7 (id=6887): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000f91f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 7.755381ms ago: executing program 1 (id=6888): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000004"], 0x20000600}}, 0x0) 0s ago: executing program 8 (id=6889): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x6c, 0x24, 0xd0f, 0x70bd27, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0x2}, {0xffff, 0xffff}, {0x0, 0x10}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xd, 0x7, 0x3, 0xfffffffd, 0x2, 0x5, 0xfff}}, {0x4}}]}, @qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}}}]}, 0x6c}}, 0x0) kernel console output (not intermixed with test programs): idge_slave_1: left promiscuous mode [ 238.103123][T10197] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.112887][T10197] bridge_slave_0: left allmulticast mode [ 238.125998][T10197] bridge_slave_0: left promiscuous mode [ 238.139722][T10197] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.185232][T10206] smc: removing ib device syz2 [ 238.266771][T10197] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 238.285400][T10197] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 238.297686][T10197] bond0 (unregistering): Released all slaves [ 238.305827][T10197] bond1 (unregistering): Released all slaves [ 238.377951][T15215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.385007][T15215] 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. [ 238.401643][T15406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.461524][T15406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.485577][T15215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.524519][T15215] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.552798][T15215] 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. [ 238.580559][T15215] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.602706][T15287] chnl_net:caif_netlink_parms(): no params data found [ 238.675466][T15215] hsr_slave_0: entered promiscuous mode [ 238.685549][T15215] hsr_slave_1: entered promiscuous mode [ 238.707771][T10197] hsr_slave_0: left promiscuous mode [ 238.717081][T10197] hsr_slave_1: left promiscuous mode [ 238.730388][T10197] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 238.754346][T10197] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 238.765482][T10197] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 238.776228][T10197] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 238.783729][T10197] batman_adv: batadv0: Removing interface: ipvlan2 [ 238.798530][T10197] veth1_macvtap: left promiscuous mode [ 238.806150][T10197] veth0_macvtap: left promiscuous mode [ 238.813800][T10197] veth1_vlan: left promiscuous mode [ 238.821819][T10197] veth0_vlan: left promiscuous mode [ 238.933463][T10197] team0 (unregistering): Port device team_slave_1 removed [ 238.944201][T10197] team0 (unregistering): Port device team_slave_0 removed [ 239.176841][T15287] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.184266][T15287] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.198817][T15287] bridge_slave_0: entered allmulticast mode [ 239.214763][T15287] bridge_slave_0: entered promiscuous mode [ 239.233014][T15287] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.246523][T15287] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.254307][T15287] bridge_slave_1: entered allmulticast mode [ 239.263100][T15287] bridge_slave_1: entered promiscuous mode [ 239.288846][T15452] program syz.2.4910 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 239.357751][T15287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.412748][T15287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.637625][T15287] team0: Port device team_slave_0 added [ 239.670336][T15287] team0: Port device team_slave_1 added [ 239.727931][T15287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.742816][T15287] 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. [ 239.794191][T15287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.828233][T15287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.845245][T15287] 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. [ 239.908815][T15287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 240.010932][T15287] hsr_slave_0: entered promiscuous mode [ 240.018678][T15287] hsr_slave_1: entered promiscuous mode [ 240.024804][T15287] debugfs: 'hsr0' already exists in 'hsr' [ 240.061468][T15287] Cannot create hsr debugfs directory [ 240.153540][T15215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.227922][T15215] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.250612][T15481] netlink: 96 bytes leftover after parsing attributes in process `syz.2.4919'. [ 240.272468][T15448] syz.3.4908 (15448) used greatest stack depth: 8488 bytes left [ 240.303023][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.310213][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.349370][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.356463][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.565443][T15507] loop2: detected capacity change from 0 to 512 [ 240.594709][T15507] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 240.630353][T15507] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 240.647119][T15287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.655402][T15215] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.655879][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 240.667555][T15507] EXT4-fs (loop2): 1 truncate cleaned up [ 240.668857][ C0] EXT4-fs (loop2): initial error at time 2000000047: ext4_mb_generate_buddy:1315 [ 240.684103][ C0] EXT4-fs (loop2): last error at time 2000000047: ext4_mb_generate_buddy:1315 [ 240.689023][T15507] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 240.737767][T15287] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.759316][T10197] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.766673][T10197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.792406][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.799736][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.812332][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.081239][T15287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.202697][T15545] loop1: detected capacity change from 0 to 512 [ 241.257898][T15545] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 241.281330][T15545] ext4 filesystem being mounted at /1014/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 241.287822][T15215] veth0_vlan: entered promiscuous mode [ 241.319602][T15215] veth1_vlan: entered promiscuous mode [ 241.348724][T15545] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4933: bg 0: block 217: padding at end of block bitmap is not set [ 241.351857][T15215] veth0_macvtap: entered promiscuous mode [ 241.373675][T15215] veth1_macvtap: entered promiscuous mode [ 241.392980][T15545] EXT4-fs (loop1): Remounting filesystem read-only [ 241.420246][T15215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.443595][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.445407][T15215] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.516985][T15565] loop1: detected capacity change from 0 to 512 [ 241.542540][T15565] EXT4-fs (loop1): 1 truncate cleaned up [ 241.552475][T15565] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.594125][T15565] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4939: bg 0: block 465: padding at end of block bitmap is not set [ 241.640951][T15565] EXT4-fs (loop1): Delayed block allocation failed for inode 13 at logical offset 3 with max blocks 9 with error 28 [ 241.654351][T15565] EXT4-fs (loop1): This should not happen!! Data will be lost [ 241.654351][T15565] [ 241.666095][T15565] EXT4-fs (loop1): Total free blocks count 0 [ 241.672337][T15565] EXT4-fs (loop1): Free/Dirty block details [ 241.679436][T15565] EXT4-fs (loop1): free_blocks=0 [ 241.684779][T15565] EXT4-fs (loop1): dirty_blocks=9 [ 241.690683][T15565] EXT4-fs (loop1): Block reservation details [ 241.697622][T15565] EXT4-fs (loop1): i_reserved_data_blocks=9 [ 241.738259][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 241.745793][T15287] veth0_vlan: entered promiscuous mode [ 241.782941][T15287] veth1_vlan: entered promiscuous mode [ 241.886254][T15287] veth0_macvtap: entered promiscuous mode [ 241.934430][T15287] veth1_macvtap: entered promiscuous mode [ 242.021308][T15287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.052253][T15593] loop2: detected capacity change from 0 to 512 [ 242.060165][T15287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.070387][T15593] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 242.110424][T15593] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 242.127084][T15593] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.186177][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.206927][ T28] kauditd_printk_skb: 1098 callbacks suppressed [ 242.206942][ T28] audit: type=1400 audit(2000000049.230:21564): avc: denied { mounton } for pid=15287 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 242.262435][ T28] audit: type=1400 audit(2000000049.230:21565): avc: denied { mount } for pid=15287 comm="syz-executor" name="/" dev="gadgetfs" ino=4641 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 242.263635][T15599] netlink: 48 bytes leftover after parsing attributes in process `syz.7.4952'. [ 242.288197][ T28] audit: type=1400 audit(2000000049.230:21566): avc: denied { mounton } for pid=15287 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=539 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 242.338224][ T28] audit: type=1400 audit(2000000049.230:21567): avc: denied { module_request } for pid=15287 comm="syz-executor" kmod="fs-binder" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 242.379564][ T28] audit: type=1400 audit(2000000049.260:21568): avc: denied { ioctl } for pid=15598 comm="syz.7.4952" path="socket:[43581]" dev="sockfs" ino=43581 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 242.475932][ T28] audit: type=1400 audit(2000000049.270:21569): avc: denied { read write } for pid=3897 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 242.562757][ T28] audit: type=1400 audit(2000000049.270:21570): avc: denied { open } for pid=3897 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 242.619861][ T28] audit: type=1400 audit(2000000049.270:21571): avc: denied { ioctl } for pid=3897 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 242.679813][ T28] audit: type=1400 audit(2000000049.310:21572): avc: denied { read write } for pid=14971 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 [ 242.724349][T15215] audit: audit_backlog=65 > audit_backlog_limit=64 [ 242.808895][T15632] loop7: detected capacity change from 0 to 128 [ 242.839519][T15632] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 242.873973][T15632] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.887099][T15635] loop8: detected capacity change from 0 to 1024 [ 242.955973][T15632] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 242.981302][T15635] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 243.120538][T15655] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4975'. [ 243.130688][T15655] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4975'. [ 243.138475][T15648] netlink: 12 bytes leftover after parsing attributes in process `syz.7.4973'. [ 243.149734][T15655] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4975'. [ 243.161823][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.162948][T15656] loop1: detected capacity change from 0 to 512 [ 243.179831][T15656] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 243.214461][T15656] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.4972: iget: bad i_size value: 38620345925642 [ 243.234932][T15656] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 243.235874][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 243.251660][ C0] EXT4-fs (loop1): initial error at time 2000000050: ext4_orphan_get:1391: inode 15 [ 243.261248][ C0] EXT4-fs (loop1): last error at time 2000000050: ext4_orphan_get:1391: inode 15 [ 243.271902][T15656] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4972: couldn't read orphan inode 15 (err -117) [ 243.285233][T15660] veth1_to_bond: entered allmulticast mode [ 243.285343][T15656] loop1: lost filesystem error report for type 5 error -117 [ 243.294749][T15656] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 243.317081][T15658] veth1_to_bond: left allmulticast mode [ 243.456909][T15670] loop7: detected capacity change from 0 to 164 [ 243.466864][T15673] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.4972: bg 0: block 5: invalid block bitmap [ 243.556385][T15673] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 636 with error 28 [ 243.636071][T15673] EXT4-fs (loop1): This should not happen!! Data will be lost [ 243.636071][T15673] [ 243.694918][T15673] EXT4-fs (loop1): Total free blocks count 0 [ 243.740230][T15673] EXT4-fs (loop1): Free/Dirty block details [ 243.756148][T15673] EXT4-fs (loop1): free_blocks=0 [ 243.763504][T15673] EXT4-fs (loop1): dirty_blocks=664 [ 243.775442][T15673] EXT4-fs (loop1): Block reservation details [ 243.790488][T15673] EXT4-fs (loop1): i_reserved_data_blocks=664 [ 243.869537][T15704] loop2: detected capacity change from 0 to 256 [ 243.906452][T10203] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 636 with max blocks 28 with error 28 [ 243.993330][T15704] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4991'. [ 244.028229][T15704] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4991'. [ 244.073938][T15718] loop1: detected capacity change from 0 to 2048 [ 244.117170][T15724] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 244.136045][T15724] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e854e018, mo2=0003] [ 244.155692][T15724] System zones: 0-1, 15-15, 18-18, 34-34 [ 244.176236][T15724] EXT4-fs (loop3): orphan cleanup on readonly fs [ 244.207927][T15718] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.225547][T15724] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 244.251341][T15724] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 244.258455][T15724] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #16: comm syz.3.4995: iget: bad extended attribute block 1 [ 244.259133][T15732] EXT4-fs (loop7): 1 truncate cleaned up [ 244.271122][T15724] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 244.278876][T15724] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4995: couldn't read orphan inode 16 (err -117) [ 244.288236][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 244.288255][ C0] EXT4-fs (loop3): initial error at time 2000000051: ext4_orphan_get:1391: inode 16 [ 244.288285][ C0] EXT4-fs (loop3): last error at time 2000000051: ext4_orphan_get:1391: inode 16 [ 244.326349][T15732] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 244.327460][T15724] loop3: lost filesystem error report for type 5 error -117 [ 244.361407][T15724] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 244.383344][T15732] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.4998: bg 0: block 465: padding at end of block bitmap is not set [ 244.412037][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.457313][T15732] EXT4-fs (loop7): Remounting filesystem read-only [ 244.536741][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.569625][T15724] EXT4-fs (loop3): shut down requested (2) [ 244.651891][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 244.696752][T15760] netlink: 60 bytes leftover after parsing attributes in process `syz.7.5001'. [ 245.024633][T15791] netlink: 32 bytes leftover after parsing attributes in process `syz.3.5010'. [ 245.320341][T15817] netlink: 556 bytes leftover after parsing attributes in process `syz.1.5020'. [ 245.397488][T15822] netlink: 'syz.1.5022': attribute type 4 has an invalid length. [ 245.477495][T15829] program syz.1.5025 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 245.789477][T15851] set_capacity_and_notify: 3 callbacks suppressed [ 245.789492][T15851] loop2: detected capacity change from 0 to 164 [ 245.869621][T15851] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 246.114642][T15876] loop3: detected capacity change from 0 to 4096 [ 246.173478][T15876] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.208430][T15876] EXT4-fs (loop3): shut down requested (1) [ 246.223481][T15876] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 246.245374][T15876] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 246.255593][T15889] loop7: detected capacity change from 0 to 1024 [ 246.279162][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.327524][T15889] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 246.373983][T15889] ext4 filesystem being mounted at /17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 246.383149][T15899] IPv6: NLM_F_CREATE should be specified when creating new route [ 246.426627][T15903] delete_channel: no stack [ 246.621588][T15916] EXT4-fs warning (device loop7): ext4_empty_dir:3097: inode #12: comm syz.7.5051: directory missing '..' [ 246.843308][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 246.848776][T15932] loop2: detected capacity change from 0 to 512 [ 246.900925][T15932] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.941969][T15932] ext4 filesystem being mounted at /75/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 246.966759][T15932] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #2: comm syz.2.5070: corrupted inode contents [ 246.981298][T15932] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #2: comm syz.2.5070: mark_inode_dirty error [ 247.030786][T15932] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #2: comm syz.2.5070: corrupted inode contents [ 247.061993][T15932] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.5070: mark_inode_dirty error [ 247.092050][T15947] loop7: detected capacity change from 0 to 128 [ 247.125595][T15943] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #2: comm syz.2.5070: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 247.125595][T15943] [ 247.186521][T15947] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 247.200299][T15932] EXT4-fs warning (device loop2): ext4_empty_dir:3087: inode #18: comm syz.2.5070: directory missing '.' [ 247.215895][ T28] kauditd_printk_skb: 1488 callbacks suppressed [ 247.215911][ T28] audit: type=1400 audit(2000000054.230:23058): avc: denied { read write } for pid=15287 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.276956][ T28] audit: type=1400 audit(2000000054.230:23059): avc: denied { open } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.282690][T15947] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000100) [ 247.362267][ T28] audit: type=1400 audit(2000000054.230:23060): avc: denied { ioctl } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.375921][T15947] FAT-fs (loop7): Filesystem has been set read-only [ 247.401342][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.435067][ T28] audit: type=1400 audit(2000000054.240:23061): avc: denied { mount } for pid=15945 comm="syz.7.5074" name="/" dev="loop7" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 247.484296][ T28] audit: type=1400 audit(2000000054.240:23062): avc: denied { read write } for pid=15945 comm="syz.7.5074" name="loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.540550][ T28] audit: type=1400 audit(2000000054.240:23063): avc: denied { open } for pid=15945 comm="syz.7.5074" path="/dev/loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 247.579595][ T28] audit: type=1400 audit(2000000054.270:23064): avc: denied { map_create } for pid=15950 comm="syz.8.5077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 247.625897][ T28] audit: type=1400 audit(2000000054.270:23065): avc: denied { perfmon } for pid=15950 comm="syz.8.5077" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 247.650074][ T28] audit: type=1400 audit(2000000054.270:23066): avc: denied { map_create } for pid=15950 comm="syz.8.5077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 247.671075][ T28] audit: type=1400 audit(2000000054.270:23067): avc: denied { map_read map_write } for pid=15950 comm="syz.8.5077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 248.057695][T15960] futex_wake_op: syz.7.5079 tries to shift op by -1; fix this program [ 248.075975][T15974] netlink: 'syz.1.5086': attribute type 5 has an invalid length. [ 248.222505][T15978] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 248.231873][T15984] loop7: detected capacity change from 0 to 764 [ 248.243899][T15978] bond3 (unregistering): Released all slaves [ 248.345691][T15984] Symlink component flag not implemented [ 248.371342][T15984] Symlink component flag not implemented (116) [ 248.588691][T16011] macvtap1: entered promiscuous mode [ 248.599810][T16011] dummy0: entered promiscuous mode [ 248.625747][T16011] team0: Device macvtap1 failed to register rx_handler [ 248.661423][T16011] dummy0: left promiscuous mode [ 248.969302][T16038] loop8: detected capacity change from 0 to 512 [ 249.026163][T16038] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 249.062300][T16038] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.321272][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.848377][T16083] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5125'. [ 249.876069][T16083] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5125'. [ 250.330601][T16129] loop3: detected capacity change from 0 to 764 [ 250.392085][T16129] Symlink component flag not implemented [ 250.399531][T16129] Symlink component flag not implemented (116) [ 250.730179][T16161] loop3: detected capacity change from 0 to 164 [ 251.221929][T16198] loop1: detected capacity change from 0 to 512 [ 251.264496][T16198] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 251.316159][T16198] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 251.335860][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 251.342511][ C1] EXT4-fs (loop1): initial error at time 2000000058: ext4_mb_generate_buddy:1315 [ 251.343861][T16198] EXT4-fs (loop1): 1 truncate cleaned up [ 251.352021][ C1] EXT4-fs (loop1): last error at time 2000000058: ext4_mb_generate_buddy:1315 [ 251.397374][T16198] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.531767][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.551865][T16219] loop3: detected capacity change from 0 to 164 [ 251.623800][T16223] loop1: detected capacity change from 0 to 2048 [ 251.643311][T16223] EXT4-fs: Ignoring removed nobh option [ 251.652943][T16219] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 251.696947][T16223] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=c842c028, mo2=0002] [ 251.722924][T16223] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 251.835347][T16233] loop2: detected capacity change from 0 to 512 [ 251.872949][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 251.887208][T16233] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 251.917202][T16233] ext4 filesystem being mounted at /93/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 251.974860][T16233] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.5174: bg 0: block 217: padding at end of block bitmap is not set [ 251.993815][T16233] EXT4-fs (loop2): Remounting filesystem read-only [ 252.016007][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 252.091174][T16247] loop2: detected capacity change from 0 to 128 [ 252.246959][ T28] kauditd_printk_skb: 1256 callbacks suppressed [ 252.246974][ T28] audit: type=1400 audit(2000000059.270:24324): avc: denied { name_bind } for pid=16254 comm="syz.2.5182" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 252.297236][ T28] audit: type=1400 audit(2000000059.270:24325): avc: denied { node_bind } for pid=16254 comm="syz.2.5182" saddr=fe80::aa src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 252.364570][ T28] audit: type=1400 audit(2000000059.310:24326): avc: denied { read write } for pid=3897 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 252.366165][T16260] netlink: 12 bytes leftover after parsing attributes in process `syz.7.5186'. [ 252.429791][ T28] audit: type=1400 audit(2000000059.310:24327): avc: denied { read write open } for pid=3897 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 252.540285][ T28] audit: type=1400 audit(2000000059.310:24328): avc: denied { ioctl } for pid=3897 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 252.570276][T16266] tap0: tun_chr_ioctl cmd 1074025676 [ 252.583479][T16266] tap0: owner set to 0 [ 252.618627][ T28] audit: type=1400 audit(2000000059.350:24329): avc: denied { read write } for pid=14971 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 [ 252.660790][T16272] audit: audit_backlog=65 > audit_backlog_limit=64 [ 252.668389][T16272] audit: audit_lost=73 audit_rate_limit=0 audit_backlog_limit=64 [ 252.674149][T16276] audit: audit_backlog=65 > audit_backlog_limit=64 [ 252.679788][T14971] audit: audit_backlog=65 > audit_backlog_limit=64 [ 252.693186][T16274] netlink: 12 bytes leftover after parsing attributes in process `syz.8.5193'. [ 252.787541][T16281] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5197'. [ 252.796640][T16283] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5196'. [ 252.835664][T16288] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5199'. [ 253.014210][T16298] loop2: detected capacity change from 0 to 512 [ 253.068364][T16298] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.098285][T16298] ext4 filesystem being mounted at /100/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.345723][T16325] program syz.1.5215 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 253.365381][T16328] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.5216'. [ 253.392314][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.471148][T16335] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5219'. [ 253.482396][T16338] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5222'. [ 253.499545][T16338] netlink: 'syz.7.5222': attribute type 1 has an invalid length. [ 253.510886][T16338] netlink: 80 bytes leftover after parsing attributes in process `syz.7.5222'. [ 253.693934][T16352] loop1: detected capacity change from 0 to 2048 [ 253.724030][T16352] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.771930][T16352] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.038079][T16381] loop7: detected capacity change from 0 to 128 [ 254.246090][T16392] netlink: 'syz.8.5247': attribute type 21 has an invalid length. [ 254.318094][T16398] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5249'. [ 254.350094][T16398] netlink: 'syz.3.5249': attribute type 5 has an invalid length. [ 254.498233][T16408] loop3: detected capacity change from 0 to 512 [ 254.539886][T16408] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.566248][T16408] ext4 filesystem being mounted at /1133/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 254.595046][T16415] tipc: Started in network mode [ 254.600750][T16408] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 254.601744][T16415] tipc: Node identity 5, cluster identity 3 [ 254.616465][T16415] tipc: Node number set to 5 [ 254.639348][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.699386][T16420] loop3: detected capacity change from 0 to 512 [ 254.708298][T16420] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 254.724207][T16420] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.5257: bad orphan inode 131083 [ 254.735702][T16420] loop3: lost filesystem error report for type 5 error -117 [ 254.736240][T16420] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 254.830803][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.321197][T16448] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 255.491054][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.620122][T16468] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 255.649298][T16468] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.698614][T16468] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.723894][T16468] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.5278: path /112/file1: bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 255.776049][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 255.986729][T16495] netlink: 'syz.8.5290': attribute type 2 has an invalid length. [ 256.064689][T16504] vcan0: tx address claim with dlc 0 [ 256.102008][T16506] macvlan0: entered promiscuous mode [ 256.127864][T16506] netlink: 'syz.8.5295': attribute type 2 has an invalid length. [ 256.419454][T16522] set_capacity_and_notify: 4 callbacks suppressed [ 256.419468][T16522] loop1: detected capacity change from 0 to 1024 [ 256.439832][T16522] EXT4-fs: Ignoring removed orlov option [ 256.455664][T16522] EXT4-fs (loop1): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 256.522350][T16522] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.576377][ T3897] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.113543][T16569] program syz.2.5323 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 257.318832][ T28] kauditd_printk_skb: 1006 callbacks suppressed [ 257.318848][ T28] audit: type=1400 audit(2000000065.329:25322): avc: denied { map_create } for pid=16574 comm="syz.2.5325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 257.376214][ T28] audit: type=1400 audit(2000000065.329:25323): avc: denied { perfmon } for pid=16574 comm="syz.2.5325" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 257.430443][ T28] audit: type=1400 audit(2000000065.329:25324): avc: denied { map_create } for pid=16574 comm="syz.2.5325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 257.473606][ T28] audit: type=1400 audit(2000000065.329:25325): avc: denied { map_read map_write } for pid=16574 comm="syz.2.5325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 257.532693][ T28] audit: type=1400 audit(2000000065.339:25326): avc: denied { prog_load } for pid=16574 comm="syz.2.5325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 257.565887][ T28] audit: type=1400 audit(2000000065.339:25327): avc: denied { bpf } for pid=16574 comm="syz.2.5325" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 257.616073][ T28] audit: type=1400 audit(2000000065.339:25328): avc: denied { prog_run } for pid=16574 comm="syz.2.5325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 257.660808][ T28] audit: type=1326 audit(2000000065.359:25329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16564 comm="syz.8.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844928c799 code=0x7ffc0000 [ 257.735997][ T28] audit: type=1326 audit(2000000065.359:25330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16564 comm="syz.8.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f844928c799 code=0x7ffc0000 [ 257.772855][ T28] audit: type=1400 audit(2000000065.379:25331): avc: denied { read write } for pid=15287 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 257.853854][T16596] __nla_validate_parse: 7 callbacks suppressed [ 257.853870][T16596] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5336'. [ 257.896669][T16596] net_ratelimit: 74 callbacks suppressed [ 257.896682][T16596] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 258.367059][T16628] loop3: detected capacity change from 0 to 128 [ 258.381853][T16628] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 258.425198][T16628] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 258.447308][T16628] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 258.465987][T16628] FAT-fs (loop3): Filesystem has been set read-only [ 258.911331][T16659] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5363'. [ 258.961390][T16659] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 259.066503][T16667] netlink: 104 bytes leftover after parsing attributes in process `syz.3.5366'. [ 259.846921][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 259.896273][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 259.920873][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 259.952692][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 259.971877][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 259.992268][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 260.039645][T16701] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5381'. [ 260.520158][T16727] loop3: detected capacity change from 0 to 512 [ 260.537268][T16727] EXT4-fs: Ignoring removed oldalloc option [ 260.609182][T16727] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.5391: inode has both inline data and extents flags [ 260.632863][T16727] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 260.635866][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 260.651541][ C1] EXT4-fs (loop3): initial error at time 2000000068: ext4_orphan_get:1391: inode 15 [ 260.661119][ C1] EXT4-fs (loop3): last error at time 2000000068: ext4_orphan_get:1391: inode 15 [ 260.670734][T16727] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5391: couldn't read orphan inode 15 (err -117) [ 260.683029][T16727] loop3: lost filesystem error report for type 5 error -117 [ 260.683739][T16727] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 260.837112][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 261.087571][T16755] netlink: 'syz.7.5405': attribute type 1 has an invalid length. [ 261.095485][T16755] netlink: 'syz.7.5405': attribute type 2 has an invalid length. [ 261.108670][T16754] loop2: detected capacity change from 0 to 1024 [ 261.179935][T16754] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 261.454634][T16778] program syz.8.5413 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 261.497118][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 262.194993][T16812] loop8: detected capacity change from 0 to 256 [ 262.336007][ T28] kauditd_printk_skb: 636 callbacks suppressed [ 262.336020][ T28] audit: type=1400 audit(2000000070.359:25968): avc: denied { create } for pid=16816 comm="syz.8.5432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 262.405906][ T28] audit: type=1400 audit(2000000070.359:25969): avc: denied { read } for pid=16817 comm="syz.7.5431" dev="nsfs" ino=4026532374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 262.487085][ T28] audit: type=1400 audit(2000000070.359:25970): avc: denied { read open } for pid=16817 comm="syz.7.5431" path="net:[4026532374]" dev="nsfs" ino=4026532374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 262.518536][T16825] loop7: detected capacity change from 0 to 764 [ 262.576411][T16825] rock: directory entry would overflow storage [ 262.582898][T16825] rock: sig=0x5245, size=8, remaining=5 [ 262.594969][ T28] audit: type=1400 audit(2000000070.359:25971): avc: denied { create } for pid=16817 comm="syz.7.5431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.674664][ T28] audit: type=1400 audit(2000000070.389:25972): avc: denied { write } for pid=16813 comm="syz.2.5429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 262.745043][ T28] audit: type=1400 audit(2000000070.389:25973): avc: denied { execute } for pid=16816 comm="syz.8.5432" path="/106/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=558 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 262.865366][ T28] audit: type=1400 audit(2000000070.399:25974): avc: denied { write } for pid=16817 comm="syz.7.5431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.921358][ T28] audit: type=1400 audit(2000000070.399:25975): avc: denied { setopt } for pid=16816 comm="syz.8.5432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 262.949922][T16839] audit: audit_backlog=65 > audit_backlog_limit=64 [ 262.950558][T16836] audit: audit_backlog=65 > audit_backlog_limit=64 [ 263.138482][T16850] loop3: detected capacity change from 0 to 512 [ 263.241410][T16850] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 263.247842][T16853] __nla_validate_parse: 53 callbacks suppressed [ 263.247920][T16853] netlink: 44 bytes leftover after parsing attributes in process `syz.7.5446'. [ 263.264625][T16850] ext4 filesystem being mounted at /1181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.316495][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 263.449756][T16861] loop3: detected capacity change from 0 to 128 [ 263.766324][T16875] smc: net device sit0 applied user defined pnetid SYZ1 [ 263.938581][ T7300] kernel read not supported for file /vcs (pid: 7300 comm: kworker/0:13) [ 264.262676][T16923] loop2: detected capacity change from 0 to 2048 [ 264.286745][T16923] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.341044][T16923] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 264.367180][T16923] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 264.380510][T16923] EXT4-fs (loop2): This should not happen!! Data will be lost [ 264.380510][T16923] [ 264.390689][T16923] EXT4-fs (loop2): Total free blocks count 0 [ 264.397785][T16923] EXT4-fs (loop2): Free/Dirty block details [ 264.404000][T16923] EXT4-fs (loop2): free_blocks=2415919504 [ 264.414969][T16923] EXT4-fs (loop2): dirty_blocks=32 [ 264.420511][T16923] EXT4-fs (loop2): Block reservation details [ 264.426603][T16923] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 264.456579][ T3461] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 1 with error 28 [ 264.507705][T16938] batadv_slave_1: entered promiscuous mode [ 264.517251][T16936] batadv_slave_1: left promiscuous mode [ 264.657103][T16952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=16952 comm=syz.8.5491 [ 264.757482][T16960] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.5494'. [ 264.778627][T16959] netlink: 'syz.8.5493': attribute type 10 has an invalid length. [ 265.012623][T16981] loop7: detected capacity change from 0 to 128 [ 265.049942][T16981] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 265.128070][T16981] ext4 filesystem being mounted at /93/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 265.218883][T15215] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 265.324272][T16994] loop7: detected capacity change from 0 to 1024 [ 265.357146][T16996] loop3: detected capacity change from 0 to 128 [ 265.370773][T16994] EXT4-fs: Ignoring removed orlov option [ 265.397562][T16994] EXT4-fs (loop7): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 265.447933][T16994] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.568590][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.633426][T17006] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5515'. [ 265.842271][T17018] netlink: 'syz.7.5519': attribute type 15 has an invalid length. [ 265.856606][T17020] loop3: detected capacity change from 0 to 1024 [ 265.875036][T17020] EXT4-fs: Ignoring removed orlov option [ 265.901219][T17020] EXT4-fs (loop3): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 265.938483][T17020] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.996428][T17029] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5524'. [ 266.114211][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.230108][T17042] netlink: 56 bytes leftover after parsing attributes in process `syz.1.5532'. [ 266.311656][T17055] netlink: 32 bytes leftover after parsing attributes in process `syz.8.5537'. [ 266.324424][T17057] loop3: detected capacity change from 0 to 1024 [ 266.396343][T17057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 266.415816][T17066] cgroup: noprefix used incorrectly [ 266.518553][T17074] EXT4-fs: Ignoring removed oldalloc option [ 266.552399][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.572627][T17074] EXT4-fs (loop2): 1 truncate cleaned up [ 266.582206][T17074] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.633036][T17079] netlink: 'syz.7.5547': attribute type 3 has an invalid length. [ 266.704881][T17082] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 266.711392][T17082] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 266.743437][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.198384][T15274] loop8: p1 p2 p3 < p5 p6 > [ 267.213359][T15274] loop8: p2 size 16775168 extends beyond EOD, truncated [ 267.229707][T15274] loop8: p5 start 4294970168 is beyond EOD, truncated [ 267.248326][T17093] loop8: p1 p2 p3 < p5 p6 > [ 267.255613][T17093] loop8: p2 size 16775168 extends beyond EOD, truncated [ 267.270701][T17093] loop8: p5 start 4294970168 is beyond EOD, truncated [ 267.383456][ T28] kauditd_printk_skb: 921 callbacks suppressed [ 267.383472][ T28] audit: type=1400 audit(2000000075.399:26878): avc: denied { read write } for pid=15287 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.431726][T17127] tipc: Enabling of bearer rejected, failed to enable media [ 267.449041][ T28] audit: type=1400 audit(2000000075.399:26879): avc: denied { open } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.498016][ T28] audit: type=1400 audit(2000000075.399:26880): avc: denied { ioctl } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 267.536914][T15274] udevd[15274]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 267.566178][ T8649] udevd[8649]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 267.568350][ T8398] udevd[8398]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 267.589991][ T8650] udevd[8650]: inotify_add_watch(7, /dev/loop8p6, 10) failed: No such file or directory [ 267.620513][ T28] audit: type=1400 audit(2000000075.449:26881): avc: denied { open } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 267.667207][T17129] netlink: 'syz.7.5567': attribute type 3 has an invalid length. [ 267.693843][T17129] netlink: 13435 bytes leftover after parsing attributes in process `syz.7.5567'. [ 267.707559][ T28] audit: type=1400 audit(2000000075.449:26882): avc: denied { perfmon } for pid=17126 comm="syz.8.5566" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 267.752129][T15274] udevd[15274]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 267.768098][ T8649] udevd[8649]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 267.778390][ T28] audit: type=1400 audit(2000000075.449:26883): avc: denied { kernel } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 267.778416][ T28] audit: type=1400 audit(2000000075.449:26884): avc: denied { tracepoint } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 267.778435][ T28] audit: type=1400 audit(2000000075.449:26885): avc: denied { create } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 267.778487][ T28] audit: type=1400 audit(2000000075.449:26886): avc: denied { write } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 267.857395][T17135] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5570'. [ 267.867692][ T8398] udevd[8398]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 267.898605][ T8650] udevd[8650]: inotify_add_watch(7, /dev/loop8p6, 10) failed: No such file or directory [ 267.912732][T17138] netlink: 48 bytes leftover after parsing attributes in process `syz.8.5572'. [ 267.955911][ T28] audit: type=1400 audit(2000000075.449:26887): avc: denied { read } for pid=17126 comm="syz.8.5566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 268.249802][T17158] netlink: 4 bytes leftover after parsing attributes in process `syz.8.5582'. [ 268.271748][T17158] netlink: 4 bytes leftover after parsing attributes in process `syz.8.5582'. [ 268.516946][T17176] set_capacity_and_notify: 2 callbacks suppressed [ 268.516962][T17176] loop2: detected capacity change from 0 to 1024 [ 268.535775][T17176] EXT4-fs: Ignoring removed orlov option [ 268.554258][T17178] loop8: detected capacity change from 0 to 1024 [ 268.560152][T17176] EXT4-fs (loop2): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 268.573630][T17178] EXT4-fs: Ignoring removed orlov option [ 268.617114][T17178] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 268.666603][T17176] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.731784][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.885308][T17184] loop7: detected capacity change from 0 to 32768 [ 268.914253][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.936853][T15274] loop7: p1 p2 p3 < p5 p6 > [ 268.951988][T15274] loop7: p2 size 16775168 extends beyond EOD, truncated [ 268.977764][T15274] loop7: p5 start 4294970168 is beyond EOD, truncated [ 269.014197][T17184] loop7: p1 p2 p3 < p5 p6 > [ 269.039433][T17184] loop7: p2 size 16775168 extends beyond EOD, truncated [ 269.063585][T17184] loop7: p5 start 4294970168 is beyond EOD, truncated [ 269.146236][T17204] loop2: detected capacity change from 0 to 512 [ 269.153875][T17204] EXT4-fs: Ignoring removed nobh option [ 269.198113][T17204] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.211979][T17204] ext4 filesystem being mounted at /173/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 269.295671][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.322649][T15274] udevd[15274]: inotify_add_watch(7, /dev/loop7p1, 10) failed: No such file or directory [ 269.338837][ T8650] udevd[8650]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 269.690957][T17237] netlink: 'syz.1.5614': attribute type 3 has an invalid length. [ 269.701837][T17240] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5616'. [ 269.881332][T17255] sock: sock_set_timeout: `syz.8.5622' (pid 17255) tries to set negative timeout [ 270.094673][T17273] netlink: 'syz.8.5631': attribute type 3 has an invalid length. [ 270.273200][T17287] loop8: detected capacity change from 0 to 128 [ 270.822809][T17325] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5656'. [ 270.831726][T17329] netlink: 340 bytes leftover after parsing attributes in process `syz.7.5658'. [ 270.856626][T17327] netlink: 'syz.1.5657': attribute type 14 has an invalid length. [ 270.895877][T17334] netlink: 48 bytes leftover after parsing attributes in process `syz.3.5661'. [ 270.916578][T17332] loop7: detected capacity change from 0 to 512 [ 270.959444][T17332] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 271.064694][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.242917][T17366] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5675'. [ 271.254219][T17366] netlink: 'syz.3.5675': attribute type 3 has an invalid length. [ 271.262918][T17366] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5675'. [ 271.925582][T17419] loop2: detected capacity change from 0 to 256 [ 272.271690][T17436] loop3: detected capacity change from 0 to 512 [ 272.319715][T17436] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.380701][T17436] ext4 filesystem being mounted at /1233/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 272.391850][ T28] kauditd_printk_skb: 935 callbacks suppressed [ 272.391863][ T28] audit: type=1400 audit(2000000336.395:27823): avc: denied { mount } for pid=17435 comm="syz.3.5708" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 272.473721][T17436] netlink: 56 bytes leftover after parsing attributes in process `syz.3.5708'. [ 272.507582][T17436] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5708'. [ 272.549048][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 272.685869][ T28] audit: type=1400 audit(2000000336.445:27824): avc: denied { read write open } for pid=14971 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 [ 272.743174][ T28] audit: type=1400 audit(2000000336.445:27825): avc: denied { ioctl } for pid=14971 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 [ 272.836394][ T28] audit: type=1400 audit(2000000336.455:27826): avc: denied { read write } for pid=15287 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 272.889328][T17457] tap0: tun_chr_ioctl cmd 1074025677 [ 272.896606][T17457] tap0: linktype set to 825 [ 272.928574][ T28] audit: type=1400 audit(2000000336.455:27827): avc: denied { open } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 272.991310][T15215] audit: audit_backlog=65 > audit_backlog_limit=64 [ 273.015692][ T28] audit: type=1400 audit(2000000336.455:27828): avc: denied { ioctl } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 273.021705][T17467] audit: audit_backlog=65 > audit_backlog_limit=64 [ 273.056236][T15215] audit: audit_lost=86 audit_rate_limit=0 audit_backlog_limit=64 [ 273.056910][T17466] audit: audit_backlog=65 > audit_backlog_limit=64 [ 273.767863][T17508] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5741'. [ 273.805172][T17513] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5744'. [ 273.815415][T17513] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5744'. [ 273.824971][T17513] netlink: 'syz.2.5744': attribute type 13 has an invalid length. [ 273.834779][T17513] netlink: 'syz.2.5744': attribute type 11 has an invalid length. [ 273.926205][T17522] sctp: [Deprecated]: syz.2.5746 (pid 17522) Use of struct sctp_assoc_value in delayed_ack socket option. [ 273.926205][T17522] Use struct sctp_sack_info instead [ 274.161939][T17538] random: crng reseeded on system resumption [ 274.294747][T17549] loop2: detected capacity change from 0 to 256 [ 274.598921][T17574] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5773'. [ 274.631796][T17577] xt_hashlimit: size too large, truncated to 1048576 [ 274.649513][T17578] veth1_to_bond: entered allmulticast mode [ 274.665322][T17576] veth1_to_bond: left allmulticast mode [ 274.756650][T17587] loop3: detected capacity change from 0 to 512 [ 274.770495][T17587] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 274.803799][T17587] EXT4-fs error (device loop3): __ext4_iget:5378: inode #11: block 2: comm syz.3.5778: invalid block [ 274.875958][T17587] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 274.876833][T17587] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5778: couldn't read orphan inode 11 (err -117) [ 274.886716][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 274.886733][ C0] EXT4-fs (loop3): initial error at time 2000000338: __ext4_iget:5378: inode 11: block 2 [ 274.886780][ C0] EXT4-fs (loop3): last error at time 2000000338: __ext4_iget:5378: inode 11: block 2 [ 274.935643][T17587] loop3: lost filesystem error report for type 5 error -117 [ 274.936280][T17587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 274.996180][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.006544][T17601] loop8: detected capacity change from 0 to 512 [ 275.014526][T17601] EXT4-fs: Ignoring removed nobh option [ 275.054697][T17601] EXT4-fs (loop8): 1 orphan inode deleted [ 275.061098][T17601] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 275.163884][T17611] EXT4-fs error (device loop8): ext4_find_dest_de:2050: inode #2: block 13: comm syz.8.5784: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 275.412196][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.868806][T17654] loop8: detected capacity change from 0 to 512 [ 275.911611][T17654] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 275.929944][T17654] ext4 filesystem being mounted at /180/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.953692][T17654] netlink: 56 bytes leftover after parsing attributes in process `syz.8.5806'. [ 275.997671][T17654] netlink: 8 bytes leftover after parsing attributes in process `syz.8.5806'. [ 276.080453][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.090095][T17669] syzkaller0: tun_chr_ioctl cmd 1074025678 [ 276.105217][T17669] syzkaller0: group set to 0 [ 276.236855][T17681] loop2: detected capacity change from 0 to 512 [ 276.264110][T17681] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.5818: invalid indirect mapped block 256 (level 2) [ 276.307661][T17681] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 276.313734][T17681] EXT4-fs (loop2): 2 truncates cleaned up [ 276.320979][T17689] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5821'. [ 276.323774][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 276.331072][T17689] netlink: 64 bytes leftover after parsing attributes in process `syz.1.5821'. [ 276.339564][ C1] EXT4-fs (loop2): initial error at time 2000000340: ext4_free_branches:1023 [ 276.347348][T17689] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5821'. [ 276.355455][ C1] : inode 11 [ 276.355472][ C1] EXT4-fs (loop2): last error at time 2000000340: ext4_free_branches:1023: inode 11 [ 276.390699][T17681] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 276.418948][T17681] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.5818: bg 0: block 5: invalid block bitmap [ 276.433197][T17681] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 276.446435][T17681] EXT4-fs (loop2): This should not happen!! Data will be lost [ 276.446435][T17681] [ 276.456543][T17681] EXT4-fs (loop2): Total free blocks count 0 [ 276.463002][T17681] EXT4-fs (loop2): Free/Dirty block details [ 276.469274][T17681] EXT4-fs (loop2): free_blocks=0 [ 276.474844][T17681] EXT4-fs (loop2): dirty_blocks=64 [ 276.480131][T17681] EXT4-fs (loop2): Block reservation details [ 276.486644][T17681] EXT4-fs (loop2): i_reserved_data_blocks=64 [ 276.509715][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.623767][T17696] netlink: 56 bytes leftover after parsing attributes in process `syz.1.5824'. [ 276.722209][T17698] No such timeout policy "syz0" [ 276.811905][T17710] ieee802154 phy0 wpan0: encryption failed: -22 [ 277.128572][T17718] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.166217][T17718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.354805][T17750] loop7: detected capacity change from 0 to 1024 [ 277.375465][T17750] EXT4-fs: Ignoring removed orlov option [ 277.407229][ T28] kauditd_printk_skb: 990 callbacks suppressed [ 277.407243][ T28] audit: type=1400 audit(2000000341.425:28757): avc: denied { open } for pid=17751 comm="syz.3.5851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 277.460516][T17750] EXT4-fs (loop7): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 277.475869][ T28] audit: type=1400 audit(2000000341.425:28758): avc: denied { perfmon } for pid=17751 comm="syz.3.5851" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 277.505958][ T28] audit: type=1400 audit(2000000341.425:28759): avc: denied { kernel } for pid=17751 comm="syz.3.5851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 277.529082][ T28] audit: type=1400 audit(2000000341.425:28760): avc: denied { tracepoint } for pid=17751 comm="syz.3.5851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 277.553541][ T28] audit: type=1400 audit(2000000341.455:28761): avc: denied { perfmon } for pid=17751 comm="syz.3.5851" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 277.577434][ T28] audit: type=1400 audit(2000000341.455:28762): avc: denied { read write } for pid=14971 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 [ 277.604260][T17750] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.645987][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 277.657691][ T28] audit: type=1400 audit(2000000341.455:28763): avc: denied { open } for pid=14971 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 [ 277.704811][ T28] audit: type=1400 audit(2000000341.455:28764): avc: denied { ioctl } for pid=14971 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 [ 277.734517][ T28] audit: type=1400 audit(2000000341.485:28765): avc: denied { prog_load } for pid=17753 comm="syz.8.5850" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 277.805861][ T28] audit: type=1400 audit(2000000341.485:28766): avc: denied { bpf } for pid=17753 comm="syz.8.5850" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 277.876447][T17775] loop2: detected capacity change from 0 to 1024 [ 277.903609][T17775] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 277.941832][T17782] sd 0:0:1:0: device reset [ 278.028332][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.790621][T17846] loop7: detected capacity change from 0 to 2048 [ 278.838659][T17849] loop3: detected capacity change from 0 to 1024 [ 278.846406][T17846] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 278.886659][T17849] EXT4-fs: Ignoring removed mblk_io_submit option [ 278.902659][T15215] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.940444][T17849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 279.106829][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.591751][T17895] IPv6: NLM_F_CREATE should be specified when creating new route [ 279.728371][T17908] IPVS: wrr: FWM 3 0x00000003 - no destination available [ 279.735662][ T3418] IPVS: starting estimator thread 0... [ 279.742457][ C1] IPVS: wrr: FWM 3 0x00000003 - no destination available [ 279.806956][T17907] bond1 (unregistering): Released all slaves [ 279.856177][T17910] IPVS: using max 2592 ests per chain, 129600 per kthread [ 279.883762][T17918] loop3: detected capacity change from 0 to 512 [ 279.935164][T17918] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5919: couldn't read orphan inode 26 (err -116) [ 279.977616][T17918] loop3: lost filesystem error report for type 5 error -116 [ 279.985868][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 280.000387][ C1] EXT4-fs (loop3): initial error at time 2000000343: ext4_orphan_get:1396 [ 280.009296][ C1] EXT4-fs (loop3): last error at time 2000000343: ext4_orphan_get:1396 [ 280.022842][T17918] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 280.037168][T17918] ext4 filesystem being mounted at /1282/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.067828][T17918] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.5919: bg 0: block 64: padding at end of block bitmap is not set [ 280.128707][T17918] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.172014][T17940] __nla_validate_parse: 1 callbacks suppressed [ 280.172029][T17940] netlink: 144 bytes leftover after parsing attributes in process `syz.2.5929'. [ 280.247825][T17943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17943 comm=syz.3.5930 [ 280.368766][T17947] loop2: detected capacity change from 0 to 4096 [ 280.402783][T17947] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 280.491125][T17947] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 280.530963][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 280.623031][T17960] netlink: 140 bytes leftover after parsing attributes in process `syz.8.5938'. [ 280.647849][T17961] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5939'. [ 280.909865][T17976] loop9: detected capacity change from 0 to 7 [ 280.920837][T17976] buffer_io_error: 18 callbacks suppressed [ 280.920852][T17976] Buffer I/O error on dev loop9, logical block 0, async page read [ 280.985906][T17979] loop9: detected capacity change from 7 to 0 [ 280.985907][T17976] Buffer I/O error on dev loop9, logical block 0, async page read [ 281.009166][T17976] loop9: unable to read partition table [ 281.030675][T17976] loop_reread_partitions: partition scan of loop9 ( DŸiXK׉jÌ”S{³ÑáÎ<ÚB/ŽøØc¼:Šé¦ÛßÝ¡>C(Îí¨z£ìU-1`¶\ uRtœÇOÒ¯öj) failed (rc=-5) [ 281.035944][T17984] netlink: 'syz.7.5947': attribute type 1 has an invalid length. [ 281.069023][T17984] netlink: 157116 bytes leftover after parsing attributes in process `syz.7.5947'. [ 282.336923][T18065] loop2: detected capacity change from 0 to 512 [ 282.356991][T18065] EXT4-fs: Ignoring removed nobh option [ 282.440808][T18065] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 282.475968][T18065] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.5986: attempt to clear invalid blocks 1 len 1 [ 282.500769][ T28] kauditd_printk_skb: 770 callbacks suppressed [ 282.500784][ T28] audit: type=1400 audit(2000000346.505:29537): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.505669][T18073] netlink: 4 bytes leftover after parsing attributes in process `syz.7.5988'. [ 282.547837][T18065] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 282.547977][T18065] EXT4-fs (loop2): Remounting filesystem read-only [ 282.558532][ T28] audit: type=1400 audit(2000000346.515:29538): avc: denied { read } for pid=18071 comm="syz.1.5989" dev="nsfs" ino=4026533051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 282.559210][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 282.589535][ T28] audit: type=1400 audit(2000000346.515:29539): avc: denied { open } for pid=18071 comm="syz.1.5989" path="net:[4026533051]" dev="nsfs" ino=4026533051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 282.596843][ C1] EXT4-fs (loop2): initial error at time 2000000346: ext4_clear_blocks:876: inode 13 [ 282.596874][ C1] EXT4-fs (loop2): last error at time 2000000346: ext4_clear_blocks:876: inode 13 [ 282.656266][T18065] EXT4-fs (loop2): 1 truncate cleaned up [ 282.663993][T18065] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 282.732294][ T28] audit: type=1400 audit(2000000346.515:29540): avc: denied { create } for pid=18071 comm="syz.1.5989" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 282.798356][ T28] audit: type=1400 audit(2000000346.535:29541): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.801826][T18083] loop3: detected capacity change from 0 to 128 [ 282.835565][ T28] audit: type=1400 audit(2000000346.535:29542): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 282.865295][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 282.885423][ T28] audit: type=1400 audit(2000000346.565:29543): avc: denied { read } for pid=18071 comm="syz.1.5989" dev="nsfs" ino=4026533051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 282.973492][ T28] audit: type=1400 audit(2000000346.565:29544): avc: denied { read open } for pid=18071 comm="syz.1.5989" path="net:[4026533051]" dev="nsfs" ino=4026533051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 283.045890][ T28] audit: type=1400 audit(2000000346.565:29545): avc: denied { create } for pid=18071 comm="syz.1.5989" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.116171][ T28] audit: type=1400 audit(2000000346.585:29546): avc: denied { write } for pid=18071 comm="syz.1.5989" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.474498][T18119] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6010'. [ 283.510328][T18119] netlink: 28 bytes leftover after parsing attributes in process `syz.7.6010'. [ 283.545651][T18122] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6011'. [ 283.583462][T18122] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6011'. [ 284.191894][ T7300] IPVS: starting estimator thread 0... [ 284.295889][T18162] IPVS: using max 2592 ests per chain, 129600 per kthread [ 284.783412][T18195] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6044'. [ 285.288481][T18226] loop8: detected capacity change from 0 to 256 [ 285.316613][T18226] FAT-fs (loop8): Directory bread(block 64) failed [ 285.333710][T18226] FAT-fs (loop8): Directory bread(block 65) failed [ 285.353985][T18226] FAT-fs (loop8): Directory bread(block 66) failed [ 285.366977][T18226] FAT-fs (loop8): Directory bread(block 67) failed [ 285.391790][T18226] FAT-fs (loop8): Directory bread(block 68) failed [ 285.400332][T18226] FAT-fs (loop8): Directory bread(block 69) failed [ 285.413329][T18226] FAT-fs (loop8): Directory bread(block 70) failed [ 285.424561][T18226] FAT-fs (loop8): Directory bread(block 71) failed [ 285.431982][T18226] FAT-fs (loop8): Directory bread(block 72) failed [ 285.452133][T18226] FAT-fs (loop8): Directory bread(block 73) failed [ 285.995666][T18272] netlink: 724 bytes leftover after parsing attributes in process `syz.2.6078'. [ 286.037131][T18274] tap0: tun_chr_ioctl cmd 1074025677 [ 286.042938][T18274] tap0: linktype set to 825 [ 286.052144][T18271] netlink: 56 bytes leftover after parsing attributes in process `syz.7.6077'. [ 286.062286][T18271] netlink: 16 bytes leftover after parsing attributes in process `syz.7.6077'. [ 286.582472][T18301] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6092'. [ 286.592375][T18301] netlink: 200 bytes leftover after parsing attributes in process `syz.2.6092'. [ 286.668390][T18308] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6097'. [ 286.726229][T18316] sctp: [Deprecated]: syz.7.6100 (pid 18316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 286.726229][T18316] Use struct sctp_sack_info instead [ 286.737665][T18317] random: crng reseeded on system resumption [ 287.238093][T18354] erspan0: entered promiscuous mode [ 287.294002][T18361] veth1_to_bond: entered allmulticast mode [ 287.307258][T18360] veth1_to_bond: left allmulticast mode [ 287.367462][T18367] netlink: 71 bytes leftover after parsing attributes in process `syz.7.6132'. [ 287.381723][T18368] loop2: detected capacity change from 0 to 512 [ 287.412703][T18368] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.6120: inode has both inline data and extents flags [ 287.427565][T18368] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 287.427691][T18368] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.6120: couldn't read orphan inode 15 (err -117) [ 287.437135][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 287.437155][ C1] EXT4-fs (loop2): initial error at time 2000000607: ext4_orphan_get:1391: inode 15 [ 287.437196][ C1] EXT4-fs (loop2): last error at time 2000000607: ext4_orphan_get:1391: inode 15 [ 287.477326][T18372] loop8: detected capacity change from 0 to 512 [ 287.479756][T18368] loop2: lost filesystem error report for type 5 error -117 [ 287.487213][T18368] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.517810][ T28] kauditd_printk_skb: 618 callbacks suppressed [ 287.517850][ T28] audit: type=1400 audit(2000000607.539:30165): avc: denied { mount } for pid=18366 comm="syz.2.6120" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 287.576045][ T28] audit: type=1400 audit(2000000607.539:30166): avc: denied { read write } for pid=18366 comm="syz.2.6120" 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 [ 287.593249][T18372] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.615228][ T28] audit: type=1400 audit(2000000607.539:30167): avc: denied { open } for pid=18366 comm="syz.2.6120" 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 [ 287.640961][ T28] audit: type=1400 audit(2000000607.659:30168): avc: denied { add_name } for pid=18366 comm="syz.2.6120" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 287.665864][ T28] audit: type=1400 audit(2000000607.659:30169): avc: denied { create } for pid=18366 comm="syz.2.6120" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 287.689174][T18372] ext4 filesystem being mounted at /224/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 287.725946][ T28] audit: type=1400 audit(2000000607.659:30170): avc: denied { read write open } for pid=18366 comm="syz.2.6120" path="/305/file0/file1" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 287.751487][ T28] audit: type=1400 audit(2000000607.709:30171): avc: denied { mount } for pid=18371 comm="syz.8.6121" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 287.776889][ T28] audit: type=1400 audit(2000000607.739:30172): avc: denied { read write } for pid=18371 comm="syz.8.6121" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 287.806006][ T28] audit: type=1400 audit(2000000607.739:30173): avc: denied { read write open } for pid=18371 comm="syz.8.6121" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 287.841596][ T28] audit: type=1400 audit(2000000607.829:30174): avc: denied { add_name } for pid=18371 comm="syz.8.6121" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 287.864767][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.917127][T14971] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.005896][ T43] Bluetooth: hci0: command 0x1003 tx timeout [ 288.005903][ T3634] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 288.158673][T18385] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6126'. [ 288.279965][T18403] netlink: 4 bytes leftover after parsing attributes in process `syz.8.6137'. [ 288.435323][T18411] xt_hashlimit: size too large, truncated to 1048576 [ 288.913474][T18457] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6171'. [ 289.098603][T18463] ieee802154 phy0 wpan0: encryption failed: -22 [ 289.175367][T18466] loop3: detected capacity change from 0 to 1024 [ 289.210035][T18466] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 289.229417][T18466] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 289.264894][T18466] EXT4-fs (loop3): invalid journal inode [ 289.286016][T18466] EXT4-fs (loop3): can't get journal size [ 289.313404][T18466] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 289.381092][T18476] loop8: detected capacity change from 0 to 512 [ 289.403864][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.440851][T18476] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #11: comm syz.8.6168: invalid indirect mapped block 256 (level 2) [ 289.479903][T18476] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 289.480182][T18476] EXT4-fs (loop8): 2 truncates cleaned up [ 289.489734][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 289.489753][ C0] EXT4-fs (loop8): initial error at time 2000000609: ext4_free_branches:1023: inode 11 [ 289.489776][ C0] EXT4-fs (loop8): last error at time 2000000609: ext4_free_branches:1023: inode 11 [ 289.605214][T18476] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 289.650458][T18476] EXT4-fs error (device loop8): ext4_validate_block_bitmap:432: comm syz.8.6168: bg 0: block 5: invalid block bitmap [ 289.665414][T18476] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 289.679573][T18476] EXT4-fs (loop8): This should not happen!! Data will be lost [ 289.679573][T18476] [ 289.704766][T18476] EXT4-fs (loop8): Total free blocks count 0 [ 289.720355][T18476] EXT4-fs (loop8): Free/Dirty block details [ 289.734459][T18476] EXT4-fs (loop8): free_blocks=0 [ 289.745890][T18476] EXT4-fs (loop8): dirty_blocks=64 [ 289.757848][T18476] EXT4-fs (loop8): Block reservation details [ 289.789414][T18476] EXT4-fs (loop8): i_reserved_data_blocks=64 [ 289.851354][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.386542][T18520] xt_hashlimit: size too large, truncated to 1048576 [ 290.506895][T18533] IPv6: NLM_F_CREATE should be specified when creating new route [ 290.749452][T18523] Timeout policy `syz0' can only be used by L3 protocol number 24578 [ 290.906771][T18549] loop8: detected capacity change from 0 to 764 [ 290.938361][T18549] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 291.401338][T18562] dvmrp6: entered allmulticast mode [ 291.419722][T18566] loop2: detected capacity change from 0 to 512 [ 291.491226][T18566] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 291.521600][T18566] ext4 filesystem being mounted at /319/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.585280][T14971] EXT4-fs error (device loop2): ext4_lookup:1785: inode #12: comm syz-executor: iget: bad i_size value: 2533274857506816 [ 291.658800][T14971] EXT4-fs error (device loop2): ext4_lookup:1785: inode #12: comm syz-executor: iget: bad i_size value: 2533274857506816 [ 291.788379][T18574] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.797815][T10210] bridge_slave_1: left allmulticast mode [ 291.803694][T10210] bridge_slave_1: left promiscuous mode [ 291.811838][T10210] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.846738][T10210] bridge_slave_0: left allmulticast mode [ 291.856297][T10210] bridge_slave_0: left promiscuous mode [ 291.868847][T10210] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.048269][T10210] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.058547][T10210] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.066714][T18595] netlink: 'syz.3.6218': attribute type 10 has an invalid length. [ 292.076733][T10210] bond0 (unregistering): Released all slaves [ 292.084824][T18592] bond0: (slave lo): Releasing backup interface [ 292.101260][T18592] bond0: (slave lo): last VLAN challenged slave left bond - VLAN blocking is removed [ 292.121703][T18592] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 292.144678][T18595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 292.186227][T18595] team0: Device bond0 is of different type [ 292.209444][T10210] hsr_slave_0: left promiscuous mode [ 292.244632][T10210] hsr_slave_1: left promiscuous mode [ 292.266215][T10210] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 292.303174][T10210] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 292.326190][T10210] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 292.343176][T10210] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 292.356637][T10210] veth1_macvtap: left promiscuous mode [ 292.362219][T10210] veth0_macvtap: left promiscuous mode [ 292.371773][T10210] veth1_vlan: left promiscuous mode [ 292.377508][T10210] veth0_vlan: left promiscuous mode [ 292.412565][T18609] loop8: detected capacity change from 0 to 1024 [ 292.441560][T18609] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 292.464868][T18609] System zones: 0-1, 3-36 [ 292.477137][T18609] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 292.527170][ T28] kauditd_printk_skb: 616 callbacks suppressed [ 292.527238][ T28] audit: type=1400 audit(2000000612.549:30791): avc: denied { mount } for pid=18606 comm="syz.8.6223" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 292.556921][T10210] team0 (unregistering): Port device team_slave_1 removed [ 292.565902][ T28] audit: type=1400 audit(2000000612.549:30792): avc: denied { read write } for pid=18606 comm="syz.8.6223" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 292.591578][T10210] team0 (unregistering): Port device team_slave_0 removed [ 292.593408][ T28] audit: type=1400 audit(2000000612.549:30793): avc: denied { read write open } for pid=18606 comm="syz.8.6223" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 292.624912][ T28] audit: type=1400 audit(2000000612.549:30794): avc: denied { remove_name } for pid=18606 comm="syz.8.6223" name="file0" dev="loop8" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 292.625129][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 292.648617][ T28] audit: type=1400 audit(2000000612.549:30795): avc: denied { rmdir } for pid=18606 comm="syz.8.6223" name="file0" dev="loop8" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 292.648642][ T28] audit: type=1400 audit(2000000612.609:30796): avc: denied { unmount } for pid=15287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 292.711123][ T28] audit: type=1400 audit(2000000612.729:30797): avc: denied { module_request } for pid=18588 comm="syz-executor" kmod="netdev-rose9" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 292.799273][ T28] audit: type=1400 audit(2000000612.759:30798): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 292.900099][ T28] audit: type=1400 audit(2000000612.759:30799): avc: denied { open } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 292.938647][ T28] audit: type=1400 audit(2000000612.759:30800): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 293.045487][T18632] loop3: detected capacity change from 0 to 256 [ 293.059574][T10210] IPVS: stop unused estimator thread 0... [ 293.080432][T18632] FAT-fs (loop3): Directory bread(block 64) failed [ 293.096095][T18632] FAT-fs (loop3): Directory bread(block 65) failed [ 293.102982][T18632] FAT-fs (loop3): Directory bread(block 66) failed [ 293.110325][T18632] FAT-fs (loop3): Directory bread(block 67) failed [ 293.117000][T18632] FAT-fs (loop3): Directory bread(block 68) failed [ 293.124163][T18632] FAT-fs (loop3): Directory bread(block 69) failed [ 293.131414][T18632] FAT-fs (loop3): Directory bread(block 70) failed [ 293.138505][T18632] FAT-fs (loop3): Directory bread(block 71) failed [ 293.145475][T18632] FAT-fs (loop3): Directory bread(block 72) failed [ 293.153506][T18632] FAT-fs (loop3): Directory bread(block 73) failed [ 293.167198][T18588] chnl_net:caif_netlink_parms(): no params data found [ 293.213314][T18635] __nla_validate_parse: 3 callbacks suppressed [ 293.213328][T18635] netlink: 15 bytes leftover after parsing attributes in process `syz.8.6232'. [ 293.280697][T18588] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.302818][T18588] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.339042][T18588] bridge_slave_0: entered allmulticast mode [ 293.369021][T18588] bridge_slave_0: entered promiscuous mode [ 293.414039][T18588] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.455953][T18588] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.477031][T18588] bridge_slave_1: entered allmulticast mode [ 293.483774][T18588] bridge_slave_1: entered promiscuous mode [ 293.567476][T18650] tmpfs: Bad value for 'mpol' [ 293.567701][T18588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 293.605000][T18588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 293.671302][T18588] team0: Port device team_slave_0 added [ 293.678414][T18653] netlink: 12 bytes leftover after parsing attributes in process `syz.8.6239'. [ 293.688441][T18588] team0: Port device team_slave_1 added [ 293.703735][T18653] netlink: 12 bytes leftover after parsing attributes in process `syz.8.6239'. [ 293.727377][T18588] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 293.750099][T18588] 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. [ 293.797950][T18656] netlink: 'syz.7.6241': attribute type 1 has an invalid length. [ 293.810351][T18656] netlink: 'syz.7.6241': attribute type 2 has an invalid length. [ 293.819078][T18588] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 293.830732][T18656] netlink: 4 bytes leftover after parsing attributes in process `syz.7.6241'. [ 293.846625][T18588] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 293.854434][T18588] 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. [ 293.907604][T18667] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 293.953465][T18588] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 294.013840][T18675] loop3: detected capacity change from 0 to 1024 [ 294.036977][T18588] hsr_slave_0: entered promiscuous mode [ 294.046614][T18588] hsr_slave_1: entered promiscuous mode [ 294.053864][T18675] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 294.062838][T18588] debugfs: 'hsr0' already exists in 'hsr' [ 294.068671][T18675] System zones: 0-1, 3-36 [ 294.073196][T18588] Cannot create hsr debugfs directory [ 294.084410][T18675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 294.109202][T18675] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6259'. [ 294.177178][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.417180][T18588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.432289][T18588] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.511517][ T3461] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.519051][ T3461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.578701][T10206] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.585895][T10206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.783733][T18588] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.090428][T18588] veth0_vlan: entered promiscuous mode [ 295.103672][T18588] veth1_vlan: entered promiscuous mode [ 295.162520][T18588] veth0_macvtap: entered promiscuous mode [ 295.171347][T18588] veth1_macvtap: entered promiscuous mode [ 295.187759][T18588] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.203646][T18588] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 295.220401][T18751] netlink: 4560 bytes leftover after parsing attributes in process `syz.1.6273'. [ 295.229806][T18751] netlink: 4560 bytes leftover after parsing attributes in process `syz.1.6273'. [ 295.655924][T18779] bridge_slave_0: left allmulticast mode [ 295.663609][T18779] bridge_slave_0: left promiscuous mode [ 295.673855][T18779] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.685841][T18781] loop3: detected capacity change from 0 to 1024 [ 295.702645][T18781] EXT4-fs: inline encryption not supported [ 295.717572][T18782] netlink: 'syz.1.6284': attribute type 10 has an invalid length. [ 295.761288][T18781] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.775003][T18733] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 295.794042][T18733] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 295.952632][T18779] bridge_slave_1: left allmulticast mode [ 295.958632][T18779] bridge_slave_1: left promiscuous mode [ 295.964588][T18779] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.981747][T18779] bond0: (slave bond_slave_0): Releasing backup interface [ 295.990302][T18779] bond_slave_0: left allmulticast mode [ 296.003262][T18779] bond0: (slave bond_slave_1): Releasing backup interface [ 296.015028][T18779] bond_slave_1: left allmulticast mode [ 296.053079][T18779] team0: Port device team_slave_0 removed [ 296.095342][T18779] team0: Port device team_slave_1 removed [ 296.116779][T18779] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 296.132071][T18779] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 296.141661][T18779] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 296.172894][T18779] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 296.196018][T18779] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 296.278517][T18809] loop8: detected capacity change from 0 to 164 [ 296.285169][T18782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.304682][T18809] rock: directory entry would overflow storage [ 296.332234][T18809] rock: sig=0x4543, size=28, remaining=18 [ 296.342638][T18782] team0: Port device bond0 added [ 296.408163][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 296.652389][T18833] loop8: detected capacity change from 0 to 512 [ 296.720167][T18833] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 296.745593][T18833] ext4 filesystem being mounted at /271/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 296.807362][T18845] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6314'. [ 296.866511][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.105143][T18861] netlink: 'syz.3.6321': attribute type 9 has an invalid length. [ 297.216212][T18872] loop3: detected capacity change from 0 to 128 [ 297.560344][ T28] kauditd_printk_skb: 680 callbacks suppressed [ 297.560362][ T28] audit: type=1400 audit(2000000617.579:31481): avc: denied { read write } for pid=18588 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.601152][ T28] audit: type=1400 audit(2000000617.579:31482): avc: denied { open } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.657537][T18883] loop9: detected capacity change from 0 to 1024 [ 297.672371][ T28] audit: type=1400 audit(2000000617.579:31483): avc: denied { ioctl } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 297.684828][T18883] EXT4-fs: inline encryption not supported [ 297.801245][ T28] audit: type=1400 audit(2000000617.649:31484): avc: denied { create } for pid=18877 comm="syz.3.6330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 297.801937][T18883] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 297.909364][ T28] audit: type=1400 audit(2000000617.649:31485): avc: denied { allowed } for pid=18879 comm="syz.7.6331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 297.953540][ T28] audit: type=1400 audit(2000000617.649:31486): avc: denied { create } for pid=18879 comm="syz.7.6331" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 297.996517][ T28] audit: type=1400 audit(2000000617.649:31487): avc: denied { map } for pid=18879 comm="syz.7.6331" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=54544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 298.022203][ T28] audit: type=1400 audit(2000000617.649:31488): avc: denied { read write } for pid=18879 comm="syz.7.6331" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=54544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 298.048355][ T28] audit: type=1400 audit(2000000617.649:31489): avc: denied { connect } for pid=18877 comm="syz.3.6330" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 298.071585][T18588] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.094366][ T28] audit: type=1400 audit(2000000617.649:31490): avc: denied { setopt } for pid=18877 comm="syz.3.6330" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 298.208007][T18908] 8021q: adding VLAN 0 to HW filter on device bond1 [ 298.227621][T18908] bond0: (slave bond1): Enslaving as an active interface with an up link [ 298.757857][T18947] netlink: 16 bytes leftover after parsing attributes in process `syz.8.6358'. [ 299.167960][T18984] netlink: 12 bytes leftover after parsing attributes in process `syz.9.6375'. [ 299.580428][T19011] netlink: 'syz.7.6386': attribute type 3 has an invalid length. [ 299.790686][T19026] loop9: detected capacity change from 0 to 128 [ 299.927259][T19032] loop9: detected capacity change from 0 to 1024 [ 299.944109][T19032] EXT4-fs (loop9): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 299.963018][T19032] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 299.974694][T19032] EXT4-fs error (device loop9): ext4_map_blocks:776: inode #3: block 2: comm syz.9.6395: lblock 2 mapped to illegal pblock 2 (length 1) [ 299.992426][T19032] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 299.992609][T19032] EXT4-fs error (device loop9): ext4_map_blocks:776: inode #3: block 48: comm syz.9.6395: lblock 0 mapped to illegal pblock 48 (length 1) [ 300.001761][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 300.001783][ C1] EXT4-fs (loop9): initial error at time 2000000620: ext4_map_blocks:776: inode 3: block 2 [ 300.001817][ C1] EXT4-fs (loop9): last error at time 2000000620: ext4_map_blocks:776: inode 3: block 2 [ 300.042874][T19032] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 300.048177][T19032] EXT4-fs error (device loop9): ext4_acquire_dquot:7001: comm syz.9.6395: Failed to acquire dquot type 0 [ 300.069540][T19032] loop9: lost filesystem error report for type 5 error -117 [ 300.077178][T19032] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 300.086583][T19032] loop9: lost filesystem error report for type 5 error -117 [ 300.086834][T19032] EXT4-fs error (device loop9): ext4_evict_inode:255: inode #11: comm syz.9.6395: mark_inode_dirty error [ 300.108625][T19032] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 300.108751][T19032] EXT4-fs warning (device loop9): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 300.128649][T19032] EXT4-fs (loop9): 1 orphan inode deleted [ 300.135053][T19032] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 300.148767][T10203] EXT4-fs error (device loop9): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 300.172215][T10203] EXT4-fs error (device loop9): ext4_release_dquot:7037: comm kworker/u8:12: Failed to release dquot type 0 [ 300.233915][T18588] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.248010][T19043] loop8: detected capacity change from 0 to 512 [ 300.265933][T10203] EXT4-fs error (device loop9): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 300.298125][T19043] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 300.316305][T19043] ext4 filesystem being mounted at /288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.324059][T10203] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 300.328934][T10203] EXT4-fs error (device loop9): ext4_release_dquot:7037: comm kworker/u8:12: Failed to release dquot type 0 [ 300.349922][T10203] loop9: lost filesystem error report for type 5 error -117 [ 300.361259][T18588] EXT4-fs error (device loop9): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 300.388308][T18588] loop9: lost filesystem error report for type 5 error -117 [ 300.393495][T18588] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 300.411978][T18588] loop9: lost filesystem error report for type 5 error -117 [ 300.412297][T18588] EXT4-fs error (device loop9): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 300.431425][T18588] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 300.432143][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.752219][T19078] netlink: 20 bytes leftover after parsing attributes in process `syz.7.6416'. [ 300.761780][T19078] netlink: 36 bytes leftover after parsing attributes in process `syz.7.6416'. [ 300.790314][T19081] netlink: 830 bytes leftover after parsing attributes in process `syz.9.6417'. [ 300.836790][T19085] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6419'. [ 300.916782][T19088] loop9: detected capacity change from 0 to 764 [ 300.937727][T19088] sg_write: data in/out 49116/126 bytes for SCSI command 0x0-- guessing data in; [ 300.937727][T19088] program syz.9.6421 not setting count and/or reply_len properly [ 301.067530][T19101] loop8: detected capacity change from 0 to 128 [ 301.130160][T19100] loop3: detected capacity change from 0 to 8192 [ 301.139644][T19101] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 301.198793][T19101] ext4 filesystem being mounted at /294/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 301.243735][T19106] bond2: option miimon: invalid value (18446744073709551615) [ 301.267140][T19106] bond2: option miimon: allowed values 0 - 2147483647 [ 301.276354][T19106] bond2 (unregistering): Released all slaves [ 301.292601][T15287] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 301.360844][T19115] netlink: 12 bytes leftover after parsing attributes in process `syz.8.6432'. [ 301.468990][T19120] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 301.698004][T19146] loop3: detected capacity change from 0 to 512 [ 301.817948][T19146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.855785][T19156] loop9: detected capacity change from 0 to 8192 [ 301.857983][T19161] netlink: 28 bytes leftover after parsing attributes in process `syz.8.6453'. [ 301.873320][T19146] ext4 filesystem being mounted at /1373/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 301.892172][T19161] netlink: 'syz.8.6453': attribute type 6 has an invalid length. [ 301.900211][T19161] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6453'. [ 301.957309][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.039147][T19172] netlink: 164 bytes leftover after parsing attributes in process `syz.3.6459'. [ 302.222739][T19188] loop9: detected capacity change from 0 to 512 [ 302.234167][T19190] loop3: detected capacity change from 0 to 512 [ 302.235558][T19192] netlink: 'syz.8.6465': attribute type 2 has an invalid length. [ 302.253916][T19188] EXT4-fs: Ignoring removed oldalloc option [ 302.265210][T19190] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 302.295761][T19188] EXT4-fs (loop9): 1 truncate cleaned up [ 302.311328][T19190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.332856][T19188] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.346720][T19190] ext4 filesystem being mounted at /1375/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 302.397266][T19188] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #13: comm syz.9.6468: invalid indirect mapped block 234881024 (level 0) [ 302.422632][T19188] EXT4-fs (loop9): Remounting filesystem read-only [ 302.432831][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.556388][T18588] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.583127][ T28] kauditd_printk_skb: 887 callbacks suppressed [ 302.583139][ T28] audit: type=1400 audit(2000000622.599:32374): avc: denied { read write } for pid=18588 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.644204][ T28] audit: type=1400 audit(2000000622.609:32375): avc: denied { read write } for pid=3310 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.709863][ T28] audit: type=1400 audit(2000000622.609:32376): avc: denied { read write open } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.780954][ T28] audit: type=1400 audit(2000000622.609:32377): avc: denied { ioctl } for pid=3310 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.821782][ T28] audit: type=1400 audit(2000000622.639:32378): avc: denied { read write open } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.912641][ T28] audit: type=1400 audit(2000000622.639:32379): avc: denied { ioctl } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 302.952838][ T28] audit: type=1400 audit(2000000622.639:32380): avc: denied { map_create } for pid=19212 comm="syz.8.6478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 302.988069][T18588] audit: audit_backlog=65 > audit_backlog_limit=64 [ 302.993768][T15287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 302.996009][T18588] audit: audit_lost=108 audit_rate_limit=0 audit_backlog_limit=64 [ 303.651690][T19299] loop8: detected capacity change from 0 to 256 [ 303.999215][T19321] program syz.1.6526 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 304.348945][T19351] Invalid ELF header magic: != ELF [ 304.385520][T19354] loop8: detected capacity change from 0 to 512 [ 304.421804][T19360] syzkaller0: tun_chr_ioctl cmd 35111 [ 304.433441][T19354] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 304.489172][T19354] EXT4-fs (loop8): 1 truncate cleaned up [ 304.494214][T19368] __nla_validate_parse: 3 callbacks suppressed [ 304.494229][T19368] netlink: 12 bytes leftover after parsing attributes in process `syz.7.6550'. [ 304.496453][T19354] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 304.620568][T19377] program syz.9.6554 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 304.626874][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.730086][T19381] loop9: detected capacity change from 0 to 512 [ 304.782849][T19381] EXT4-fs: test_dummy_encryption option not supported [ 304.817082][T19381] SELinux: security_context_str_to_sid (ÿû`Û'àˆsÃÉuàA^:=®‚) failed with errno=-22 [ 304.848096][T19392] netlink: 24 bytes leftover after parsing attributes in process `syz.8.6560'. [ 304.863371][T19392] netlink: 24 bytes leftover after parsing attributes in process `syz.8.6560'. [ 305.451242][T19447] x_tables: ip6_tables: mh match: only valid for protocol 135 [ 305.718882][T19469] loop9: detected capacity change from 0 to 128 [ 306.346359][T19522] 9p: Bad value for 'rfdno' [ 306.508866][T19539] netlink: 'syz.1.6629': attribute type 1 has an invalid length. [ 306.527130][T19539] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6629'. [ 306.947002][T19567] loop9: detected capacity change from 0 to 512 [ 306.965628][T19568] netlink: 68 bytes leftover after parsing attributes in process `syz.3.6640'. [ 306.981004][T19567] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 307.036108][T19567] EXT4-fs (loop9): 1 truncate cleaned up [ 307.046345][T19567] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 307.132170][T19578] netlink: 8 bytes leftover after parsing attributes in process `syz.8.6646'. [ 307.146830][T18588] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 307.156302][T19578] netlink: 36 bytes leftover after parsing attributes in process `syz.8.6646'. [ 307.464680][T19609] 9p: Bad value for 'rfdno' [ 307.484633][T19607] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 307.515560][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888119fbf600: rx timeout, send abort [ 307.524367][ C0] vxcan1: j1939_xtp_rx_abort_one: 0xffff888119fbf600: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 307.588168][ T28] kauditd_printk_skb: 929 callbacks suppressed [ 307.588181][ T28] audit: type=1400 audit(2000000627.609:33289): avc: denied { perfmon } for pid=19615 comm="syz.9.6664" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 307.649689][ T28] audit: type=1400 audit(2000000627.609:33290): avc: denied { prog_load } for pid=19615 comm="syz.9.6664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 307.709529][ T28] audit: type=1400 audit(2000000627.609:33291): avc: denied { bpf } for pid=19615 comm="syz.9.6664" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 307.758196][ T28] audit: type=1400 audit(2000000627.639:33292): avc: denied { create } for pid=19614 comm="syz.1.6663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.803074][ T28] audit: type=1400 audit(2000000627.639:33293): avc: denied { write } for pid=19614 comm="syz.1.6663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.827976][ T28] audit: type=1400 audit(2000000627.639:33294): avc: denied { read } for pid=19614 comm="syz.1.6663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.856682][ T28] audit: type=1400 audit(2000000627.649:33295): avc: denied { ioctl } for pid=19614 comm="syz.1.6663" path="socket:[56695]" dev="sockfs" ino=56695 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 307.887100][ T28] audit: type=1400 audit(2000000627.699:33296): avc: denied { open } for pid=19622 comm="syz.1.6666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 307.910478][ T28] audit: type=1400 audit(2000000627.699:33297): avc: denied { perfmon } for pid=19622 comm="syz.1.6666" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 307.934906][ T28] audit: type=1400 audit(2000000627.699:33298): avc: denied { kernel } for pid=19622 comm="syz.1.6666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 308.023552][ T7300] kernel write not supported for file bpf-map (pid: 7300 comm: kworker/0:13) [ 309.188047][T19697] netlink: 'syz.9.6700': attribute type 1 has an invalid length. [ 309.256480][T19693] netlink: 36 bytes leftover after parsing attributes in process `syz.7.6695'. [ 309.756145][T19731] tap0: tun_chr_ioctl cmd 1074025677 [ 309.779577][T19731] tap0: linktype set to 805 [ 309.947650][T19743] netlink: 68 bytes leftover after parsing attributes in process `syz.1.6721'. [ 309.994600][T19743] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6721'. [ 310.077719][T19749] delete_channel: no stack [ 310.529922][T19780] netlink: 328 bytes leftover after parsing attributes in process `syz.9.6737'. [ 310.557147][T19782] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.6739'. [ 310.714680][T19789] netlink: 52 bytes leftover after parsing attributes in process `syz.8.6742'. [ 310.767471][T19789] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.774995][T19789] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.154594][T19817] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6755'. [ 311.184674][T19820] loop8: detected capacity change from 0 to 128 [ 311.198143][T19817] n: the hash_elasticity option has been deprecated and is always 16 [ 311.213869][T19820] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 311.237943][T19817] n: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 311.287796][ T40] FAT-fs (loop8): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 311.349953][T19824] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6755'. [ 311.405713][T19824] n: the hash_elasticity option has been deprecated and is always 16 [ 311.456323][T19824] n: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 312.626172][ T28] kauditd_printk_skb: 572 callbacks suppressed [ 312.626185][ T28] audit: type=1400 audit(2000000632.649:33871): avc: denied { read write } for pid=18588 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 312.768350][T19881] loop9: detected capacity change from 0 to 256 [ 312.775209][ T28] audit: type=1400 audit(2000000632.649:33872): avc: denied { map } for pid=19870 comm="syz.3.6778" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=57498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 312.894158][T19881] FAT-fs (loop9): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00007372) [ 312.974277][ T28] audit: type=1400 audit(2000000632.649:33873): avc: denied { read write } for pid=19870 comm="syz.3.6778" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=57498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 313.108695][ T28] audit: type=1400 audit(2000000632.679:33874): avc: denied { read write open } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.241194][ T28] audit: type=1400 audit(2000000632.679:33875): avc: denied { ioctl } for pid=18588 comm="syz-executor" path="/dev/loop9" dev="devtmpfs" ino=109 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 313.412197][ T28] audit: type=1400 audit(2000000632.739:33876): avc: denied { prog_load } for pid=19877 comm="syz.7.6782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 313.562528][ T28] audit: type=1400 audit(2000000632.739:33877): avc: denied { bpf } for pid=19877 comm="syz.7.6782" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 313.680808][ T28] audit: type=1400 audit(2000000632.759:33878): avc: denied { create } for pid=19877 comm="syz.7.6782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 313.782974][T19913] audit: audit_backlog=65 > audit_backlog_limit=64 [ 313.790551][T19917] audit: audit_backlog=65 > audit_backlog_limit=64 [ 314.048128][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.089922][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.134669][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.160782][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.185946][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.212366][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.256249][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.290431][T19939] netlink: 104 bytes leftover after parsing attributes in process `syz.9.6808'. [ 314.321983][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.351434][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.383112][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.419975][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.445925][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.456794][T19941] program syz.1.6809 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 314.474377][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.514393][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.533407][T19930] netlink: 'syz.7.6804': attribute type 1 has an invalid length. [ 314.666493][T19948] netlink: 228 bytes leftover after parsing attributes in process `syz.1.6812'. [ 315.028996][T19966] netlink: 27 bytes leftover after parsing attributes in process `syz.7.6821'. [ 315.328429][T19978] loop8: detected capacity change from 0 to 1024 [ 315.436619][T19978] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 315.817470][T15287] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.078473][T20040] loop6: detected capacity change from 0 to 8 [ 317.395787][T20051] ªªªªªª: renamed from vlan0 (while UP) [ 317.644815][ T28] kauditd_printk_skb: 417 callbacks suppressed [ 317.644831][ T28] audit: type=1400 audit(2000000637.659:34268): avc: denied { create } for pid=20066 comm="syz.9.6862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 317.798762][ T28] audit: type=1400 audit(2000000637.699:34269): avc: denied { setopt } for pid=20066 comm="syz.9.6862" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 317.836368][ T28] audit: type=1400 audit(2000000637.739:34270): avc: denied { read write } for pid=15287 comm="syz-executor" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 317.957147][ T28] audit: type=1400 audit(2000000637.739:34271): avc: denied { read write open } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.089102][ T28] audit: type=1400 audit(2000000637.739:34272): avc: denied { ioctl } for pid=15287 comm="syz-executor" path="/dev/loop8" dev="devtmpfs" ino=108 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.207878][ T28] audit: type=1400 audit(2000000637.769:34273): avc: denied { create } for pid=20068 comm="syz.1.6864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 318.295953][ T28] audit: type=1400 audit(2000000637.769:34274): avc: denied { read write } for pid=18588 comm="syz-executor" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 318.377058][T20093] audit: audit_backlog=65 > audit_backlog_limit=64 [ 318.395919][T20093] audit: audit_lost=126 audit_rate_limit=0 audit_backlog_limit=64 [ 318.413081][T20091] audit: audit_backlog=66 > audit_backlog_limit=64 [ 319.148163][ C1] ================================================================== [ 319.156455][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 319.163850][ C1] [ 319.166303][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 0: [ 319.174580][ C1] can_rcv_filter+0xd9/0x4f0 [ 319.179539][ C1] can_receive+0x13e/0x190 [ 319.184150][ C1] canfd_rcv+0x17d/0x1f0 [ 319.188442][ C1] process_backlog+0x363/0x670 [ 319.193222][ C1] __napi_poll+0x61/0x330 [ 319.197562][ C1] net_rx_action+0x452/0x930 [ 319.202344][ C1] handle_softirqs+0xb9/0x2a0 [ 319.207214][ C1] do_softirq+0x45/0x60 [ 319.211466][ C1] __local_bh_enable_ip+0x70/0x80 [ 319.216583][ C1] __alloc_skb+0x658/0x690 [ 319.221010][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 319.226736][ C1] process_scheduled_works+0x4de/0x9e0 [ 319.232478][ C1] worker_thread+0x581/0x770 [ 319.237172][ C1] kthread+0x22a/0x280 [ 319.241325][ C1] ret_from_fork+0x150/0x360 [ 319.246031][ C1] ret_from_fork_asm+0x1a/0x30 [ 319.250989][ C1] [ 319.253309][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 1: [ 319.261717][ C1] can_rcv_filter+0xd9/0x4f0 [ 319.266430][ C1] can_receive+0x13e/0x190 [ 319.271644][ C1] canfd_rcv+0x17d/0x1f0 [ 319.275899][ C1] process_backlog+0x363/0x670 [ 319.280787][ C1] __napi_poll+0x61/0x330 [ 319.285149][ C1] net_rx_action+0x452/0x930 [ 319.289753][ C1] handle_softirqs+0xb9/0x2a0 [ 319.294519][ C1] run_ksoftirqd+0x1c/0x30 [ 319.299112][ C1] smpboot_thread_fn+0x32a/0x510 [ 319.304153][ C1] kthread+0x22a/0x280 [ 319.308218][ C1] ret_from_fork+0x150/0x360 [ 319.313084][ C1] ret_from_fork_asm+0x1a/0x30 [ 319.318039][ C1] [ 319.320356][ C1] value changed: 0x00000000000c8b2d -> 0x00000000000c8b2e [ 319.327460][ C1] [ 319.329866][ C1] Reported by Kernel Concurrency Sanitizer on: [ 319.336129][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 319.347342][ C1] Tainted: [W]=WARN [ 319.351163][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 319.362171][ C1] ================================================================== [ 319.425245][ C0] ================================================================== [ 319.433533][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 319.440934][ C0] [ 319.443342][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 1: [ 319.451657][ C0] can_can_gw_rcv+0x863/0x870 [ 319.456618][ C0] can_rcv_filter+0xc7/0x4f0 [ 319.461940][ C0] can_receive+0x13e/0x190 [ 319.466731][ C0] canfd_rcv+0x17d/0x1f0 [ 319.471170][ C0] process_backlog+0x363/0x670 [ 319.476120][ C0] __napi_poll+0x61/0x330 [ 319.480637][ C0] net_rx_action+0x452/0x930 [ 319.485420][ C0] handle_softirqs+0xb9/0x2a0 [ 319.490273][ C0] do_softirq+0x45/0x60 [ 319.494692][ C0] __local_bh_enable_ip+0x70/0x80 [ 319.499819][ C0] _raw_read_unlock_bh+0x1b/0x30 [ 319.505057][ C0] wg_socket_send_skb_to_peer+0x111/0x130 [ 319.510976][ C0] wg_packet_tx_worker+0x12d/0x330 [ 319.516124][ C0] process_scheduled_works+0x4de/0x9e0 [ 319.521862][ C0] worker_thread+0x581/0x770 [ 319.526470][ C0] kthread+0x22a/0x280 [ 319.530538][ C0] ret_from_fork+0x150/0x360 [ 319.535235][ C0] ret_from_fork_asm+0x1a/0x30 [ 319.540098][ C0] [ 319.542454][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 0: [ 319.551139][ C0] can_can_gw_rcv+0x863/0x870 [ 319.555951][ C0] can_rcv_filter+0xc7/0x4f0 [ 319.560652][ C0] can_receive+0x13e/0x190 [ 319.565197][ C0] canfd_rcv+0x17d/0x1f0 [ 319.569891][ C0] process_backlog+0x363/0x670 [ 319.574690][ C0] __napi_poll+0x61/0x330 [ 319.579307][ C0] net_rx_action+0x452/0x930 [ 319.583951][ C0] handle_softirqs+0xb9/0x2a0 [ 319.588723][ C0] do_softirq+0x45/0x60 [ 319.592977][ C0] __local_bh_enable_ip+0x70/0x80 [ 319.598013][ C0] update_defense_level+0x59d/0x5d0 [ 319.603212][ C0] defense_work_handler+0x1f/0x80 [ 319.608233][ C0] process_scheduled_works+0x4de/0x9e0 [ 319.613707][ C0] worker_thread+0x581/0x770 [ 319.618404][ C0] kthread+0x22a/0x280 [ 319.622486][ C0] ret_from_fork+0x150/0x360 [ 319.627109][ C0] ret_from_fork_asm+0x1a/0x30 [ 319.631988][ C0] [ 319.634302][ C0] value changed: 0x000ce738 -> 0x000ce739 [ 319.640136][ C0] [ 319.642534][ C0] Reported by Kernel Concurrency Sanitizer on: [ 319.649024][ C0] CPU: 0 UID: 0 PID: 3400 Comm: kworker/0:5 Tainted: G W syzkaller #0 PREEMPT(full) [ 319.660530][ C0] Tainted: [W]=WARN [ 319.664410][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 319.674567][ C0] Workqueue: events_long defense_work_handler [ 319.680917][ C0] ================================================================== SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 322.178255][ C1] ================================================================== [ 322.186544][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 322.194169][ C1] [ 322.196852][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 0: [ 322.205272][ C1] can_rcv_filter+0xd9/0x4f0 [ 322.210396][ C1] can_receive+0x13e/0x190 [ 322.214830][ C1] canfd_rcv+0x17d/0x1f0 [ 322.219163][ C1] process_backlog+0x363/0x670 [ 322.224241][ C1] __napi_poll+0x61/0x330 [ 322.228599][ C1] net_rx_action+0x452/0x930 [ 322.233201][ C1] handle_softirqs+0xb9/0x2a0 [ 322.237971][ C1] do_softirq+0x45/0x60 [ 322.242215][ C1] __local_bh_enable_ip+0x70/0x80 [ 322.247324][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 322.252438][ C1] release_sock+0x116/0x150 [ 322.256979][ C1] sockopt_release_sock+0x41/0x50 [ 322.262192][ C1] do_ip_getsockopt+0xbe3/0x10c0 [ 322.267216][ C1] ip_getsockopt+0x5c/0x180 [ 322.271988][ C1] tcp_getsockopt+0xad/0xe0 [ 322.276585][ C1] sock_common_getsockopt+0x60/0x70 [ 322.281866][ C1] do_sock_getsockopt+0x1c4/0x210 [ 322.286988][ C1] __x64_sys_getsockopt+0x11d/0x1a0 [ 322.292344][ C1] x64_sys_call+0x2dcf/0x3020 [ 322.297204][ C1] do_syscall_64+0x12c/0x370 [ 322.301789][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.307781][ C1] [ 322.310356][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 1: [ 322.318602][ C1] can_rcv_filter+0xd9/0x4f0 [ 322.323208][ C1] can_receive+0x13e/0x190 [ 322.327907][ C1] canfd_rcv+0x17d/0x1f0 [ 322.332157][ C1] process_backlog+0x363/0x670 [ 322.337037][ C1] __napi_poll+0x61/0x330 [ 322.341468][ C1] net_rx_action+0x452/0x930 [ 322.346085][ C1] handle_softirqs+0xb9/0x2a0 [ 322.350759][ C1] do_softirq+0x45/0x60 [ 322.355005][ C1] __local_bh_enable_ip+0x70/0x80 [ 322.360207][ C1] __alloc_skb+0x658/0x690 [ 322.364624][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 322.370521][ C1] process_scheduled_works+0x4de/0x9e0 [ 322.376006][ C1] worker_thread+0x581/0x770 [ 322.380604][ C1] kthread+0x22a/0x280 [ 322.384763][ C1] ret_from_fork+0x150/0x360 [ 322.389537][ C1] ret_from_fork_asm+0x1a/0x30 [ 322.394318][ C1] [ 322.396813][ C1] value changed: 0x000000000011c512 -> 0x000000000011c513 [ 322.403915][ C1] [ 322.406232][ C1] Reported by Kernel Concurrency Sanitizer on: [ 322.412582][ C1] CPU: 1 UID: 0 PID: 30 Comm: kworker/u8:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 322.423535][ C1] Tainted: [W]=WARN [ 322.427325][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 322.437498][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 322.444370][ C1] ================================================================== [ 322.491865][ C0] ================================================================== [ 322.500161][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 322.508160][ C0] [ 322.510919][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 1: [ 322.519249][ C0] can_can_gw_rcv+0x863/0x870 [ 322.524034][ C0] can_rcv_filter+0xc7/0x4f0 [ 322.528735][ C0] can_receive+0x13e/0x190 [ 322.533263][ C0] canfd_rcv+0x17d/0x1f0 [ 322.537701][ C0] process_backlog+0x363/0x670 [ 322.542687][ C0] __napi_poll+0x61/0x330 [ 322.547037][ C0] net_rx_action+0x452/0x930 [ 322.551819][ C0] handle_softirqs+0xb9/0x2a0 [ 322.556602][ C0] do_softirq+0x45/0x60 [ 322.561206][ C0] __local_bh_enable_ip+0x70/0x80 [ 322.566418][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 322.571371][ C0] wg_packet_encrypt_worker+0x169/0xde0 [ 322.577128][ C0] process_scheduled_works+0x4de/0x9e0 [ 322.583224][ C0] worker_thread+0x581/0x770 [ 322.587835][ C0] kthread+0x22a/0x280 [ 322.591919][ C0] ret_from_fork+0x150/0x360 [ 322.596676][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.601718][ C0] [ 322.604132][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 0: [ 322.612207][ C0] can_can_gw_rcv+0x863/0x870 [ 322.617322][ C0] can_rcv_filter+0xc7/0x4f0 [ 322.621915][ C0] can_receive+0x13e/0x190 [ 322.626357][ C0] canfd_rcv+0x17d/0x1f0 [ 322.630614][ C0] process_backlog+0x363/0x670 [ 322.635596][ C0] __napi_poll+0x61/0x330 [ 322.639948][ C0] net_rx_action+0x452/0x930 [ 322.644829][ C0] handle_softirqs+0xb9/0x2a0 [ 322.649724][ C0] do_softirq+0x45/0x60 [ 322.654313][ C0] __local_bh_enable_ip+0x70/0x80 [ 322.659618][ C0] __alloc_skb+0x658/0x690 [ 322.664137][ C0] nsim_dev_trap_report_work+0x18a/0x630 [ 322.669961][ C0] process_scheduled_works+0x4de/0x9e0 [ 322.675948][ C0] worker_thread+0x581/0x770 [ 322.681081][ C0] kthread+0x22a/0x280 [ 322.685343][ C0] ret_from_fork+0x150/0x360 [ 322.690553][ C0] ret_from_fork_asm+0x1a/0x30 [ 322.695686][ C0] [ 322.697998][ C0] value changed: 0x001224bd -> 0x001224be [ 322.703708][ C0] [ 322.706106][ C0] Reported by Kernel Concurrency Sanitizer on: [ 322.712431][ C0] CPU: 0 UID: 0 PID: 3461 Comm: kworker/u8:7 Tainted: G W syzkaller #0 PREEMPT(full) [ 322.724240][ C0] Tainted: [W]=WARN [ 322.728296][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 322.738610][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 322.745392][ C0] ================================================================== [ 325.200909][ C0] ================================================================== [ 325.209379][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 325.216690][ C0] [ 325.219011][ C0] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 1: [ 325.227335][ C0] can_rcv_filter+0xd9/0x4f0 [ 325.232126][ C0] can_receive+0x13e/0x190 [ 325.236730][ C0] canfd_rcv+0x17d/0x1f0 [ 325.241069][ C0] process_backlog+0x363/0x670 [ 325.245939][ C0] __napi_poll+0x61/0x330 [ 325.250364][ C0] net_rx_action+0x452/0x930 [ 325.254970][ C0] handle_softirqs+0xb9/0x2a0 [ 325.259995][ C0] do_softirq+0x45/0x60 [ 325.264573][ C0] __local_bh_enable_ip+0x70/0x80 [ 325.269713][ C0] __alloc_skb+0x658/0x690 [ 325.274271][ C0] nsim_dev_trap_report_work+0x18a/0x630 [ 325.279906][ C0] process_scheduled_works+0x4de/0x9e0 [ 325.285392][ C0] worker_thread+0x581/0x770 [ 325.289994][ C0] kthread+0x22a/0x280 [ 325.294239][ C0] ret_from_fork+0x150/0x360 [ 325.298846][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.303808][ C0] [ 325.306217][ C0] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 0: [ 325.314381][ C0] can_rcv_filter+0xd9/0x4f0 [ 325.319188][ C0] can_receive+0x13e/0x190 [ 325.323718][ C0] canfd_rcv+0x17d/0x1f0 [ 325.328007][ C0] process_backlog+0x363/0x670 [ 325.332791][ C0] __napi_poll+0x61/0x330 [ 325.337306][ C0] net_rx_action+0x452/0x930 [ 325.342015][ C0] handle_softirqs+0xb9/0x2a0 [ 325.346877][ C0] do_softirq+0x45/0x60 [ 325.351486][ C0] __local_bh_enable_ip+0x70/0x80 [ 325.356511][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 325.361633][ C0] release_sock+0x116/0x150 [ 325.366136][ C0] inet_stream_connect+0x57/0x70 [ 325.371178][ C0] kernel_connect+0x9f/0xf0 [ 325.375782][ C0] rds_tcp_conn_path_connect+0x50d/0x5f0 [ 325.381572][ C0] rds_connect_worker+0x12f/0x1b0 [ 325.386605][ C0] process_scheduled_works+0x4de/0x9e0 [ 325.392245][ C0] worker_thread+0x581/0x770 [ 325.396932][ C0] kthread+0x22a/0x280 [ 325.401614][ C0] ret_from_fork+0x150/0x360 [ 325.406410][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.411383][ C0] [ 325.413786][ C0] value changed: 0x000000000016cbb1 -> 0x000000000016cbb2 [ 325.421153][ C0] [ 325.423738][ C0] Reported by Kernel Concurrency Sanitizer on: [ 325.430068][ C0] CPU: 0 UID: 0 PID: 10201 Comm: kworker/u8:11 Tainted: G W syzkaller #0 PREEMPT(full) [ 325.441535][ C0] Tainted: [W]=WARN [ 325.445421][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 325.455565][ C0] Workqueue: krds_cp_wq#2/0 rds_connect_worker [ 325.462184][ C0] ================================================================== [ 325.496926][ C0] ================================================================== [ 325.505644][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 325.513120][ C0] [ 325.515446][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 1: [ 325.523597][ C0] can_can_gw_rcv+0x863/0x870 [ 325.528823][ C0] can_rcv_filter+0xc7/0x4f0 [ 325.533507][ C0] can_receive+0x13e/0x190 [ 325.538101][ C0] canfd_rcv+0x17d/0x1f0 [ 325.542361][ C0] process_backlog+0x363/0x670 [ 325.547229][ C0] __napi_poll+0x61/0x330 [ 325.551998][ C0] net_rx_action+0x452/0x930 [ 325.556602][ C0] handle_softirqs+0xb9/0x2a0 [ 325.561485][ C0] do_softirq+0x45/0x60 [ 325.565814][ C0] __local_bh_enable_ip+0x70/0x80 [ 325.571177][ C0] kernel_fpu_end+0x6c/0x80 [ 325.575790][ C0] blake2s_compress+0x67/0x1740 [ 325.580657][ C0] blake2s_final+0x6a/0xb0 [ 325.585165][ C0] hmac+0x219/0x400 [ 325.588984][ C0] kdf+0x118/0x1e0 [ 325.592722][ C0] wg_noise_handshake_create_initiation+0x1b0/0x610 [ 325.599328][ C0] wg_packet_handshake_send_worker+0xb2/0x160 [ 325.605593][ C0] process_scheduled_works+0x4de/0x9e0 [ 325.611147][ C0] worker_thread+0x581/0x770 [ 325.615980][ C0] kthread+0x22a/0x280 [ 325.620129][ C0] ret_from_fork+0x150/0x360 [ 325.624821][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.629681][ C0] [ 325.632000][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 0: [ 325.640276][ C0] can_can_gw_rcv+0x863/0x870 [ 325.645043][ C0] can_rcv_filter+0xc7/0x4f0 [ 325.649644][ C0] can_receive+0x13e/0x190 [ 325.654069][ C0] canfd_rcv+0x17d/0x1f0 [ 325.658471][ C0] process_backlog+0x363/0x670 [ 325.663259][ C0] __napi_poll+0x61/0x330 [ 325.668183][ C0] net_rx_action+0x452/0x930 [ 325.672856][ C0] handle_softirqs+0xb9/0x2a0 [ 325.677673][ C0] run_ksoftirqd+0x1c/0x30 [ 325.682177][ C0] smpboot_thread_fn+0x32a/0x510 [ 325.687125][ C0] kthread+0x22a/0x280 [ 325.691452][ C0] ret_from_fork+0x150/0x360 [ 325.696143][ C0] ret_from_fork_asm+0x1a/0x30 [ 325.701187][ C0] [ 325.703537][ C0] value changed: 0x001728c3 -> 0x001728c4 [ 325.709435][ C0] [ 325.711760][ C0] Reported by Kernel Concurrency Sanitizer on: [ 325.717914][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 325.728858][ C0] Tainted: [W]=WARN [ 325.732913][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 325.743055][ C0] ================================================================== [ 328.293017][ C1] ================================================================== [ 328.301229][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 328.308453][ C1] [ 328.310780][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 0: [ 328.318931][ C1] can_rcv_filter+0xd9/0x4f0 [ 328.323601][ C1] can_receive+0x13e/0x190 [ 328.328212][ C1] canfd_rcv+0x17d/0x1f0 [ 328.332574][ C1] process_backlog+0x363/0x670 [ 328.337455][ C1] __napi_poll+0x61/0x330 [ 328.341992][ C1] net_rx_action+0x452/0x930 [ 328.346687][ C1] handle_softirqs+0xb9/0x2a0 [ 328.351636][ C1] do_softirq+0x45/0x60 [ 328.355979][ C1] __local_bh_enable_ip+0x70/0x80 [ 328.361170][ C1] __alloc_skb+0x658/0x690 [ 328.365592][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 328.371312][ C1] process_scheduled_works+0x4de/0x9e0 [ 328.376864][ C1] worker_thread+0x581/0x770 [ 328.381458][ C1] kthread+0x22a/0x280 [ 328.385527][ C1] ret_from_fork+0x150/0x360 [ 328.390827][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.396040][ C1] [ 328.398533][ C1] read-write to 0xffff888100a6b018 of 8 bytes by interrupt on cpu 1: [ 328.406599][ C1] can_rcv_filter+0xd9/0x4f0 [ 328.411207][ C1] can_receive+0x13e/0x190 [ 328.415715][ C1] canfd_rcv+0x17d/0x1f0 [ 328.420062][ C1] process_backlog+0x363/0x670 [ 328.424858][ C1] __napi_poll+0x61/0x330 [ 328.429297][ C1] net_rx_action+0x452/0x930 [ 328.433996][ C1] handle_softirqs+0xb9/0x2a0 [ 328.438769][ C1] do_softirq+0x45/0x60 [ 328.442931][ C1] __local_bh_enable_ip+0x70/0x80 [ 328.448040][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 328.453210][ C1] batadv_tt_local_purge+0x1a8/0x1f0 [ 328.458501][ C1] batadv_tt_purge+0x2b/0x610 [ 328.463184][ C1] process_scheduled_works+0x4de/0x9e0 [ 328.468839][ C1] worker_thread+0x581/0x770 [ 328.473456][ C1] kthread+0x22a/0x280 [ 328.477619][ C1] ret_from_fork+0x150/0x360 [ 328.482318][ C1] ret_from_fork_asm+0x1a/0x30 [ 328.487181][ C1] [ 328.489675][ C1] value changed: 0x00000000001c4247 -> 0x00000000001c4248 [ 328.496962][ C1] [ 328.499379][ C1] Reported by Kernel Concurrency Sanitizer on: [ 328.505705][ C1] CPU: 1 UID: 0 PID: 10197 Comm: kworker/u8:9 Tainted: G W syzkaller #0 PREEMPT(full) [ 328.517354][ C1] Tainted: [W]=WARN [ 328.521235][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 328.531642][ C1] Workqueue: bat_events batadv_tt_purge [ 328.537375][ C1] ================================================================== [ 328.586215][ C0] ================================================================== [ 328.594425][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 328.601896][ C0] [ 328.604300][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 1: [ 328.612581][ C0] can_can_gw_rcv+0x863/0x870 [ 328.617264][ C0] can_rcv_filter+0xc7/0x4f0 [ 328.621952][ C0] can_receive+0x13e/0x190 [ 328.626487][ C0] canfd_rcv+0x17d/0x1f0 [ 328.630832][ C0] process_backlog+0x363/0x670 [ 328.635694][ C0] __napi_poll+0x61/0x330 [ 328.640159][ C0] net_rx_action+0x452/0x930 [ 328.644967][ C0] handle_softirqs+0xb9/0x2a0 [ 328.649739][ C0] do_softirq+0x45/0x60 [ 328.654162][ C0] __local_bh_enable_ip+0x70/0x80 [ 328.659398][ C0] __alloc_skb+0x658/0x690 [ 328.663989][ C0] alloc_skb_with_frags+0x7d/0x470 [ 328.669104][ C0] sock_alloc_send_pskb+0x44d/0x500 [ 328.674556][ C0] unix_dgram_sendmsg+0x391/0x1060 [ 328.679685][ C0] __sys_sendto+0x42e/0x490 [ 328.684200][ C0] __x64_sys_sendto+0x76/0x90 [ 328.688896][ C0] x64_sys_call+0x2d35/0x3020 [ 328.693669][ C0] do_syscall_64+0x12c/0x370 [ 328.698352][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.704433][ C0] [ 328.706770][ C0] read-write to 0xffff88811ad698c0 of 4 bytes by interrupt on cpu 0: [ 328.714915][ C0] can_can_gw_rcv+0x863/0x870 [ 328.719683][ C0] can_rcv_filter+0xc7/0x4f0 [ 328.724474][ C0] can_receive+0x13e/0x190 [ 328.728908][ C0] canfd_rcv+0x17d/0x1f0 [ 328.733218][ C0] process_backlog+0x363/0x670 [ 328.738354][ C0] __napi_poll+0x61/0x330 [ 328.742866][ C0] net_rx_action+0x452/0x930 [ 328.747468][ C0] handle_softirqs+0xb9/0x2a0 [ 328.752251][ C0] do_softirq+0x45/0x60 [ 328.756502][ C0] __local_bh_enable_ip+0x70/0x80 [ 328.761614][ C0] __alloc_skb+0x658/0x690 [ 328.766213][ C0] nsim_dev_trap_report_work+0x18a/0x630 [ 328.772104][ C0] process_scheduled_works+0x4de/0x9e0 [ 328.777586][ C0] worker_thread+0x581/0x770 [ 328.782460][ C0] kthread+0x22a/0x280 [ 328.786801][ C0] ret_from_fork+0x150/0x360 [ 328.791677][ C0] ret_from_fork_asm+0x1a/0x30 [ 328.796466][ C0] [ 328.798950][ C0] value changed: 0x001ca6d0 -> 0x001ca6d2 [ 328.804924][ C0] [ 328.807244][ C0] Reported by Kernel Concurrency Sanitizer on: [ 328.813742][ C0] CPU: 0 UID: 0 PID: 40 Comm: kworker/u8:2 Tainted: G W syzkaller #0 PREEMPT(full) [ 328.825133][ C0] Tainted: [W]=WARN [ 328.829028][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 328.839342][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 328.846458][ C0] ==================================================================