last executing test programs: 44.557035659s ago: executing program 2 (id=2143): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = eventfd2(0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000700), &(0x7f0000000280)}, 0x20) r4 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10200, 0x0, 0x38}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r5, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@hopopts_2292={{0x28, 0x29, 0xb, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaeaaaa0006000008aaaaaaaaaabbaaaaaaaaaaaa561af05918da8fef4496f40f2342678bcf238c30b88f7f07d3c6833dec9f554f527137ce06363526bcbd57791ba4aa043c1aa4616c50db1e622eaee113285f88ad5c7f8dffabcb7c40af19bcf4565e29f3fc692ae86c3be34b28c233708a858eaadb0faa0ed6352cb38951e8d8447a0c4b4cc9fcc84bfdbcfe57d4c94e5bdfc3b39cd99e9cd56bd7ee7ef377baa66e1223"], 0x0) 44.459731177s ago: executing program 2 (id=2147): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000002c0)={r0, 0xffffffffffffffff, 0x1d, 0x0, @void}, 0x10) 44.412134791s ago: executing program 2 (id=2149): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r0}, 0x18) io_uring_setup(0x1de0, &(0x7f0000000780)={0x0, 0x45d4, 0x0, 0x0, 0x6, 0x0, r0}) 44.403003392s ago: executing program 2 (id=2152): pipe2$9p(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) io_setup(0x9, &(0x7f0000000240)=0x0) r3 = eventfd2(0x7, 0x0) fcntl$setstatus(r1, 0x4, 0x82000) io_submit(r2, 0x1, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xff45, r0, &(0x7f0000000080)="d1", 0x1, 0x7, 0x0, 0x5, r3}]) r4 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.numa_stat\x00', 0x275a, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f075, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$setregs(0xd, r6, 0x80000001, &(0x7f00000003c0)) ptrace$getregset(0x4205, r6, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file0\x00', 0x180c8, &(0x7f0000000080)={[{@fat=@check_strict}, {@dots}, {@dots}, {@fat=@flush}, {@fat=@umask={'umask', 0x3d, 0x6}}]}, 0x1, 0x242, &(0x7f0000000300)="$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") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000002c0000002c00000002000000000000000100000d0000000000000000000000000000000001000004020000000000000001"], &(0x7f0000000500)=""/16, 0x46, 0x10, 0x1}, 0x28) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x28600, 0x0, 0xbe, 0x0, &(0x7f00000007c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus/file0\x00') ioctl$EXT4_IOC_MOVE_EXT(r5, 0x8004587d, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0xfffffffffffffff7}) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/keycreate\x00', 0x2, 0x0) write$selinux_attr(r7, &(0x7f00000000c0)='system_u:object_r:cron_spool_t:s0\x00', 0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) quotactl$Q_SETQUOTA(0xffffffff80000800, &(0x7f0000000100)=@loop={'/dev/loop', 0x0}, r8, &(0x7f0000000ac0)={0xffff, 0x5, 0x1, 0x412, 0x6, 0x40006, 0x1000, 0xf67, 0x12}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 43.952544317s ago: executing program 2 (id=2156): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000840000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) unshare(0x24040400) 43.854983346s ago: executing program 2 (id=2158): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = eventfd2(0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000700), &(0x7f0000000280)}, 0x20) r4 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10200, 0x0, 0x38}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r5, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@hopopts_2292={{0x28, 0x29, 0xb, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaeaaaa0006000008aaaaaaaaaabbaaaaaaaaaaaa561af05918da8fef4496f40f2342678bcf238c30b88f7f07d3c6833dec9f554f527137ce06363526bcbd57791ba4aa043c1aa4616c50db1e622eaee113285f88ad5c7f8dffabcb7c40af19bcf4565e29f3fc692ae86c3be34b28c233708a858eaadb0faa0ed6352cb38951e8d8447a0c4b4cc9fcc84bfdbcfe57d4c94e5bdfc3b39cd99e9cd56bd7ee7ef377baa66e1223"], 0x0) 43.835357277s ago: executing program 32 (id=2158): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = eventfd2(0x0, 0x0) io_setup(0x81, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000700), &(0x7f0000000280)}, 0x20) r4 = openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10200, 0x0, 0x38}, 0x18) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r5, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@hopopts_2292={{0x28, 0x29, 0xb, {0x0, 0x1, '\x00', [@calipso={0x7, 0x8}]}}}], 0x28}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaeaaaa0006000008aaaaaaaaaabbaaaaaaaaaaaa561af05918da8fef4496f40f2342678bcf238c30b88f7f07d3c6833dec9f554f527137ce06363526bcbd57791ba4aa043c1aa4616c50db1e622eaee113285f88ad5c7f8dffabcb7c40af19bcf4565e29f3fc692ae86c3be34b28c233708a858eaadb0faa0ed6352cb38951e8d8447a0c4b4cc9fcc84bfdbcfe57d4c94e5bdfc3b39cd99e9cd56bd7ee7ef377baa66e1223"], 0x0) 2.834283373s ago: executing program 0 (id=2851): bpf$MAP_CREATE(0x0, 0x0, 0x9a) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x40, 0x9ffac2705d37b0c6, 0x5}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x20000040) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) gettid() mq_open(&(0x7f0000000b40)='eth0\x00\xdd\xad4=2k\xf1\x05\x9b\x91y\xe1;F\xa2\x8df\xe9\x04\x00\x00\x00\x00\x0078z=\x8f\xd5F\xa4AR\xc7\x9f.\xdc\xdb\"A\x16\xd8\x19\xf1lZ\xc8\x93\xda\xf2\xc9\xe8h[u8\xc6\xfa\x9ep\xbe\a\xe2\xf5\xa3Y\x9f\xe1\x04gM\x99K$\r\xf1G\xee\xe1\xbd\x1e\xdf\xe1\x9c\x19\xda\xd3\x94EL\xca\x88\x85Q\x02\xd9L\x90\xeb%/\xb1\xeb\x11uP7\x1f\xd9b\xebF\xf8\x88\xf0\xac.\x94\xfc\v\xb1W\xef~+n\xb1\x9b\x02n]xr\xb3\x80\xbc>\xe8XX\xe6\x12\xf3\xc9\xd5\xf8\xd1\x8d\xcb9\xbf\xb0(<\xeb\x92\x8a\x16\xb7\x11^\xb6\xb7n\xd5\xb5\x00[\xdf\x94\x00\r\x95\x17\xa1h\xf8\x00\x00\x00\"\xa0\x05\xcc^\x90c\xc9}\xb8\ny\xf4\xe1\xb4.\xa4\a\x05\xbb}\x91\xf4C\xf5O\xf1a\x12\b\x86\xa16\xbb}C\xc9\x1d\\\xedD\x14\xb1w\x1e\xa0\xc1E\xb5\xf8\xab\xfb\xd9\x93\xb8vJ\x85p\xb5n\x1b\xe4\xd5g\xae\xe4\xeb\xca\xae\x1bs\xd4\xf0\xc0\xdag\x19R4\xd4\xd4\x04\xfc\x04Zb\xf6\xba\xf8B\xf6YU\xcd\xf2\xdb\xb5\xa2\xda\xdf\x8dD\xef`\x13\x15$\xceq\xd7j\xd7\xe3V\xf2\xa2\x95\xcf\x18T\xf1\xb0\xf3\xf8O', 0x1, 0x0, 0x0) 2.823422484s ago: executing program 4 (id=2852): r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) ioperm(0x1, 0x9, 0xfffffffffffffff8) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@rand_addr, 0x0}, &(0x7f0000000100)=0x14) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x9, 0x4, 0x7ffc0002}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40000) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r5}, 0x38) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x18, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r6, 0x0, 0x2}, 0x18) brk(0x20ffc004) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x6, '\x00', r3, r4, 0x5, 0x2, 0x3}, 0x50) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r7 = mq_open(&(0x7f0000000040)='!se\xf7ih,\x17i\xacP\xe6lNnuxselinux\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6}) mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1b, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r9}, 0x10) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') lseek(r10, 0x2000, 0x0) 2.808962285s ago: executing program 0 (id=2853): getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={[{@resuid}, {@noblock_validity}, {@bh}, {@max_batch_time={'max_batch_time', 0x3d, 0x8c9}}, {@grpquota}, {@inlinecrypt}]}, 0x6, 0x5fc, &(0x7f0000000300)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000400000e0000000000000000850000002300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1aca421, &(0x7f00000008c0)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x3032, 0xffffffffffffffff, 0xfffff000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x2008010, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newtclass={0x38, 0x28, 0x1, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0x5, 0xa03ce001c6ac801a}, {0xfffa, 0xb}}, [@tclass_kind_options=@c_mqprio={0xb}, @TCA_RATE={0x6, 0x5, {0xeb, 0x77}}]}, 0x38}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)='>', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) 2.775317237s ago: executing program 4 (id=2855): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x38, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f00000004c0), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) io_uring_setup(0x1de0, &(0x7f0000000780)={0x0, 0x45d4, 0x0, 0x0, 0x6}) 2.758592679s ago: executing program 0 (id=2856): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2b}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x64}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800000010000d0428bd7000fcdbff2500008000", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 2.755819109s ago: executing program 4 (id=2857): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0xffffffff80000000) mount_setattr(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)={0x1, 0x78, 0x100000, {r6}}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r5}, 0x10) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065fffff53000000800395032303030"], 0x15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x70, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a}, 0x94) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x15) r7 = dup(0xffffffffffffffff) write$P9_RLERRORu(r7, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r7, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) creat(&(0x7f0000000300)='./file0\x00', 0x20) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2.592078302s ago: executing program 0 (id=2861): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800"], 0x50) r1 = eventfd2(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000700), &(0x7f0000000280)}, 0x20) openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10200, 0x0, 0x38}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="08000000246837f7", 0x8}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000000c0)={0x13, 0x10, 0x8, {0x0, r5, 0x1}}, 0x18) 2.579570863s ago: executing program 4 (id=2863): bpf$MAP_CREATE(0x0, 0x0, 0x9a) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x40, 0x9ffac2705d37b0c6, 0x5}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x20000040) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) creat(&(0x7f00000000c0)='./file1\x00', 0x1b8) 2.479754991s ago: executing program 0 (id=2864): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 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}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000042000000060000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000480), 0x400034f, 0x2, 0x0) syz_io_uring_setup(0x3fed, &(0x7f0000000380), &(0x7f0000000080), &(0x7f00000000c0)) brk(0xfffffffffffffffe) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x81440c, &(0x7f0000000680)={[{@test_dummy_encryption}, {@init_itable}, {@noload}]}, 0x3, 0x488, &(0x7f0000002000)="$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") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x280c021, 0x0, 0x1, 0x0, &(0x7f0000000d40)) rmdir(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r1}, 0x50) 2.327430724s ago: executing program 4 (id=2869): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000010000000a00000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180ce2ffffff0000000000002000000018110004", @ANYRES32=r1, @ANYRESDEC], &(0x7f0000000200)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket(0x10, 0x803, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket(0x400000000010, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000001000000080000000b00000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000004", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0100000004000000e27f00000100000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000e55a611ec6841c2635448eb269fb16655289d9c7301090ea964475a8deb2cfc78df609ceb46ae6d83ed5f02d8ea52982cdd3af8cd36e767e73033ac3ba514d7b7b11f0f361be98170fe678b15bf446874249c6c12a8078bbbfc01598d9e8077c9fb44d79b0bd4050b47bf0113c286560496084b5e443b6a8ee1be3dcf5d2d45f5ee40c7ffba4743b2c200b7aac61e68bf74052f9a42ae5b5309f4536a275140a1b0e0197f3e4ef15a44113c4261d1a206d9928d9c50181bd2cb5ce46a3df8b78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000050000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18713165ee16aa97db3a275a00000000000000000000000000000018110000f814a97475e64e9cba33a9b36728ee4f41433a46000f9a10bda2d7c1922580b1bf42c708d55bb463f423e4bb0eb81de2b0330a4dad06002b34d479a7758066f05118b027544a8a19849cc0d49e26422918f0e94a1c8d64b76683654daf5bc45aadbe544f315281cfd409cca78ab857705c539afa355168a26cbb63e9e4ae88f1f4b9e8f36f56746718834e32aaed0906a4b9000f222436cec46db6b95468a14fd5b531770ef54bb594e416269b783f4c0f3ed3e7e31f4fe787de2b8d8b1cb2", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x21, 0x2, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000000000008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) 2.284346597s ago: executing program 5 (id=2870): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x18, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') lseek(r2, 0x2000, 0x0) 2.004946159s ago: executing program 5 (id=2871): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0xfffffffffffffffe}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') syz_emit_ethernet(0x69, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008"], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680), 0x80c02, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000380)='kfree\x00', r2}, 0x18) write$cgroup_int(r1, 0x0, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18010000bc0000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0x2}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6002, &(0x7f0000000000)=0x3, 0xf, 0x0) set_mempolicy_home_node(&(0x7f0000ffc000/0x4000)=nil, 0x403f, 0x0, 0x0) 1.784926907s ago: executing program 4 (id=2873): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0xffffffff80000000) mount_setattr(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, &(0x7f00000001c0)={0x1, 0x78, 0x100000, {r6}}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r5}, 0x10) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065fffff53000000800395032303030"], 0x15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x70, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a}, 0x94) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x15) r7 = dup(0xffffffffffffffff) write$P9_RLERRORu(r7, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r7, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) creat(&(0x7f0000000300)='./file0\x00', 0x20) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 1.733641381s ago: executing program 5 (id=2875): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0xfffffffffffffffe}, 0x18) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') syz_emit_ethernet(0x69, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008"], 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680), 0x80c02, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b40)={&(0x7f0000000380)='kfree\x00', r2}, 0x18) write$cgroup_int(r1, 0x0, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18010000bc0000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x6, '\x00', 0x0, 0x2}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6002, &(0x7f0000000000)=0x3, 0xf, 0x0) set_mempolicy_home_node(&(0x7f0000ffc000/0x4000)=nil, 0x403f, 0x0, 0x0) 1.381763329s ago: executing program 5 (id=2879): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x0, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000200000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0, 0x0, 0x7}, 0x18) memfd_secret(0x80000) 1.361840021s ago: executing program 5 (id=2880): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xf894, 0xd97d, 0xffff}, &(0x7f0000000100)=0x10) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0x20) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0xa000000d}) 1.312137425s ago: executing program 5 (id=2881): mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) 921.414286ms ago: executing program 3 (id=2886): bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000800000008"], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="03", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000400000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='kmem_cache_free\x00', r2}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000b80)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "560400", 0x14, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x4}}}}}}}, 0x0) 904.989117ms ago: executing program 3 (id=2887): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a0000000400000008000000"], 0x50) r1 = eventfd2(0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x1000, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000580)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000700), &(0x7f0000000280)}, 0x20) openat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10200, 0x0, 0x38}, 0x18) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="08000000246837f7", 0x8}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f00000000c0)={0x13, 0x10, 0x8, {0x0, r5, 0x1}}, 0x18) 847.628232ms ago: executing program 3 (id=2888): seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2}, {0x64, 0x1, 0x0, 0x2}, {0x6}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0), 0x1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0x1010, r0, 0x200000) syz_read_part_table(0x59d, &(0x7f0000000000)="$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") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d0f65acc0d06d1a1434e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c690220b87b20581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea018512babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc518afc9ffc2cc788bee1b47683db01a2f9398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db00002e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7acbf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000005d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd353646000000000000000000002b0000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4092140faed0c329be610c30180000000000000c03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3e16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e2e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8bc410d9f48bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85e9bb70a3009a5d30f479e293a3302e11350ea857b37e76ca2f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f981179186e4000000000000646174b55d251f7f8ca5ccc22a5efb33b237eff5597a3c3a5f3a9bb54ae54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4445eef08401cd1a3e266db55474e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24c5efd5c8495c1ccd580033c55725f2d60354f8ad5914a0155eaa743350ddb388f486b6de0549ef3b1b3c3b7d4d3a830ff39885776119408029be3788dd8422b1ab7b4c9d5b7d8682fd759c713108e1386f5800"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff00124000633a77fbac141416e000030a94029f03", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x105142, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000021007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801001021000000000000004bc311ec850000007500"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r5}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2, 0x4}, 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x48) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff0180040008003950"], 0x15) r8 = dup(r7) write$P9_RLERRORu(r8, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r8, &(0x7f0000000100)={0xe, 0xb, 0xfa00, @id_afonly={0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffe44}}, 0x20) write$binfmt_elf64(r8, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) write$cgroup_subtree(r3, 0x0, 0x32600) 285.647437ms ago: executing program 0 (id=2896): socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, 0x0, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001e40)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e841cca555077e3a159110193dd2ff1fa7c3205bfedbe9d8f3bd23cd78a07e32fe0231368b2264f9c504b2f1f65515b2e1a38d522be18bd10a48b043ccc42673d06d7535f7866925d86751dfced1fd8accae669e173a659c1cfd6587d47578f4c35235138d5521f9453559c35da860e8efbcbfb42c30d294a55e1c46680bee88956f2b3599f455c7a3a49a01010000009f2f0517e4ca0e1803a20000000013d4e21b3336f1ae0796f23526ec0fd97f7325eac34c4dfafe7cc03b0864009d2e7d7ff6ff72ba8972b122b09789d99b3d0524f39d5ae913b2d22eb2c09244ba5dbe9180950f76f7049db5cb19d7962fed44e00f39ed8c13a11fa798de504e2865cd81f2b77fdd76c677f812d249c8130b018d4300000020000000db3947c85c3a9027ce9e856fa8b7fb05000000000000593d60abc9b3e67d127e56f3d3759dcfeb820634fd4d419efaefc74305b2bea2000600000051fcf5d62205561b6efaad206335a309f7b9e01446a6285f4665a7fe3cda2349f8bf400100000000000000f435f28fbeda75cf971f54a9698cf3270f420ee83f2d9babe7b922401639ce3c4ff0850a8e078374909413f3fbd3ced3285252dc81a46ef7ce29484dc6b6adfd7a4db730fc594609654d97836f171b766ffd7526847a6bfda9c648e8aa5c558aa6d463ec9d840f3914909187b6b0776952be71b0417d33d3ab25493418ba0fbacf768e07c1a939d31f606085b9e3efc93b0f58d5ec37494d9d10d76e603129e9a726579ac7d672cacd581b7ca77b3610b7403930fd42051d4b7443e5b49c000000000000007d6173050027791c9c1e04ad3711a66da2254a6f911b1469c62a6e1e3f9c1715c009a58e6eadac8f61b45853673df72dc813f7454ae22d79ac48034282f03040889500000000179dcf66d93907cedd49e0c5752f755849953957143a0335d2f62acbf18b251ce63b29fe177745448ccc925770fac12cf9e291200df6bb669d5a57dd74df817ef2f8698f710c359afe73947afebdf5536e4db8b0231d0cbc798766ec60586f14b44775bc9d250e4515cb83275d3b495fa90000e69a68b47ac4595463e1442d88e0606a060000cc914fae896ab129ccdf8792a8435972c8391d132a2fcbd40e865d62cc7c4200000000000000000000000000000800002a77fbbccfdb1ab3d8434905f09726b8145ea99c7640faab578dc98a6134df0a10a54ce7e7ddbb709a27d977d1f91ab9ee940700009594c9a50961b7fcc56d82584dc8254df7c411fa61353a6897c4f3b9f6f2ab47adb29aefecce96c94f360e129c9f2af569c794b68b2ead404bcdd4aa9cb6a128e1ad45fd4030e1e69adf4986b7860f3122d59c079f0f9a1732f691590f45512aec4ed2413f66cac7dd022301741c576dea82005b166d6c3b9ed0c297ac197a92188a618745e78dca0b3c62f1601243089d9c687563382b0b88a7d80fd7bf7fae8a690f52db1464d29b1b926414cd35705c89662c585e32c881d917b74f027674dbc017499ba15a2e2900000000000000000000000000007b593ecbdd162fee9f239a3c615b3e9a3fb0af254bdd247a5a5abdbc0123c950eec0f1800b295be71418dd65de15e11beef9630499c70fce74135a7c7c8e818b79b85ff65d59d89492d7a663d3f25651e252ab49d358eac853ffe182ee37a5db085a072647719cb8604ba2e0b80af3f1867bd8fb6afca671437e0a5a9d5a088436739262d894986882ec0fb419a377ef47f4920a5de6d8de0d3090b4cb6b773e825442d351f980eed0d997a4d98a51220c41b145e2186546c646128a3e69f52fcad83a026def90b9eb55f4a0a2251bbae428c6c017b5a47f1580831a7ce232857e6aa9e777e99da1a3ad03fdc93fa7ed96228deac5e3bce983971041297a6ba18783a2edc7e3901cc891035872c61e7ea375b0902be0c5cc7fdef968ba1ca17ce5e11f2f384cd28c1194f56d3cf074e8ba4e60e84dc2f352c3cd170581aee0c93ca8ceff84cda40325d340759e79e5c4bcec227e37f7ec2193c78877fb319ec1f2d4dcf1d46a15cde1d6cecce6ecdb0c0a3413394d51341a7b3606ad8c29b6dbf6be3265b528c3208de35161bfe19678df43a45b314e5a0f8754cfaf4f9d3fdf9c8f7b7c296bf2e632d25ba8ee6369b362a8e4c9dff176d482d32249c93680a04f6464f184acfd0376662fee9e1031e569248db9bc724cdd97976a4d7c5c5172d1383fa1e442f68a14b747a9f2597bf115dd0111fe8ba3584a43176f33bd39a408f8648b19839bba9cc47624ea19e46dbbdf0faf591bcdc8613828a0c5a40c04ae34bbf4a0e27828b0c7cb9d7a7455db030425a4bd69cf6dcb4b1d066f8ef4ea1c710e05819df82d5cc94ace6b41c2de37a2eaf24f24b3d9a7dd4d197d51407be3e90000000000000000dbc0b0d6e11ccb71437ebea7ad01d5b93a7a0561e4a1b3fa1aa9c75f3aaec4ace1b6201a3e007b657be62df59133b4d8f0f145d9fc954cc7792077268bf0977e2a699722ce3dbb97248b8a8a771dd0f7d9c97e6587524a44fd6d49330ccbc39ca277b84f7f0a39759ef0b42388bd69fe341a925e8cdc5d7b2d6ddb7331a081bd0672bf4d02255de095a179e51bf5492d4e89c3cbad59db725c0dd7e35cbd9887175286a37d7621a361eb830cc5b842b11b5d040ccceb254d6a0c9c43718d0816bb2465928e236101b8cd46b5ef9cb930378a9249cbb41bcde9bb78d71c512153d2f1d765b56d2e5ef3e3d34975787646630051074c9706747fda873ccfdb394fc269c8cfadc0a52c3402f392a38052f859ab5600000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000240)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, 0x0) bind$tipc(r0, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x1, {0x42, 0x0, 0x1}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x200000, 0x3}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000180)={0x42}, 0x10) sendmsg$tipc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000090}, 0x95) 262.556269ms ago: executing program 1 (id=2898): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a0f000007"], 0x50) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000c00)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7eaa000000000000611040000000000095000000000000000421ffb1df85"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={0xffffffffffffffff, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x2000007d, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) memfd_secret(0x80000) 248.32797ms ago: executing program 1 (id=2899): bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a0f000007"], 0x50) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000c00)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000200000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x7}, 0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x142) fsetxattr$system_posix_acl(r2, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x5}, [], {0x4, 0x3}, [{0x8, 0x7}], {0x10, 0x7}, {0x20, 0x4}}, 0x2c, 0x3) 233.990122ms ago: executing program 1 (id=2900): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x2}, {0x0}, 0x0, 0x0, 0x60, 0xfffffffefffffffe}}], 0x48, 0x8004}, 0x0) 182.720315ms ago: executing program 1 (id=2901): mkdir(&(0x7f0000000540)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x7a, 0x0, 0x0, 0x41100, 0x38, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001600000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = dup(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000500)='9p_client_req\x00', r4}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x10, &(0x7f0000000600)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 182.208356ms ago: executing program 1 (id=2902): bpf$MAP_CREATE(0x0, 0x0, 0x9a) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x40, 0x9ffac2705d37b0c6, 0x5}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x20000040) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00'}, 0x10) gettid() mq_open(&(0x7f0000000b40)='eth0\x00\xdd\xad4=2k\xf1\x05\x9b\x91y\xe1;F\xa2\x8df\xe9\x04\x00\x00\x00\x00\x0078z=\x8f\xd5F\xa4AR\xc7\x9f.\xdc\xdb\"A\x16\xd8\x19\xf1lZ\xc8\x93\xda\xf2\xc9\xe8h[u8\xc6\xfa\x9ep\xbe\a\xe2\xf5\xa3Y\x9f\xe1\x04gM\x99K$\r\xf1G\xee\xe1\xbd\x1e\xdf\xe1\x9c\x19\xda\xd3\x94EL\xca\x88\x85Q\x02\xd9L\x90\xeb%/\xb1\xeb\x11uP7\x1f\xd9b\xebF\xf8\x88\xf0\xac.\x94\xfc\v\xb1W\xef~+n\xb1\x9b\x02n]xr\xb3\x80\xbc>\xe8XX\xe6\x12\xf3\xc9\xd5\xf8\xd1\x8d\xcb9\xbf\xb0(<\xeb\x92\x8a\x16\xb7\x11^\xb6\xb7n\xd5\xb5\x00[\xdf\x94\x00\r\x95\x17\xa1h\xf8\x00\x00\x00\"\xa0\x05\xcc^\x90c\xc9}\xb8\ny\xf4\xe1\xb4.\xa4\a\x05\xbb}\x91\xf4C\xf5O\xf1a\x12\b\x86\xa16\xbb}C\xc9\x1d\\\xedD\x14\xb1w\x1e\xa0\xc1E\xb5\xf8\xab\xfb\xd9\x93\xb8vJ\x85p\xb5n\x1b\xe4\xd5g\xae\xe4\xeb\xca\xae\x1bs\xd4\xf0\xc0\xdag\x19R4\xd4\xd4\x04\xfc\x04Zb\xf6\xba\xf8B\xf6YU\xcd\xf2\xdb\xb5\xa2\xda\xdf\x8dD\xef`\x13\x15$\xceq\xd7j\xd7\xe3V\xf2\xa2\x95\xcf\x18T\xf1\xb0\xf3\xf8O', 0x1, 0x0, 0x0) 160.227637ms ago: executing program 1 (id=2903): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a0f000007"], 0x50) r1 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x0, 0x0) mkdirat$cgroup(r1, &(0x7f0000000c00)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r2, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x69, 0x0, 0x0, 0x10, &(0x7f0000000700), &(0x7f0000000740), 0x8, 0xc2, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="7eaa000000000000611040000000000095000000000000000421ffb1df85"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x2000007d, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r4}, 0x9) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x2008002, &(0x7f0000000400)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1000}}, {@nodiscard}, {@quota}]}, 0x1, 0x56f, &(0x7f00000004c0)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x142) fsetxattr$system_posix_acl(r5, &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x5}, [], {0x4, 0x3}, [{0x8, 0x7}], {0x10, 0x7}, {0x20, 0x4}}, 0x2c, 0x3) 40.528827ms ago: executing program 3 (id=2905): bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x40a41, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000bbbbbbbbbbbbaaaaaaaaaabb88f5"], 0xfdef) 834.53µs ago: executing program 3 (id=2906): r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x8}, &(0x7f0000000040)=0x10) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0xa000000d}) 0s ago: executing program 3 (id=2907): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000042000000060000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/14], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000480), 0x400034f, 0x2, 0x0) syz_io_uring_setup(0x3fed, &(0x7f0000000380), &(0x7f0000000080), &(0x7f00000000c0)) brk(0xfffffffffffffffe) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x81440c, &(0x7f0000000680)={[{@test_dummy_encryption}, {@init_itable}, {@noload}]}, 0x3, 0x488, &(0x7f0000002000)="$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") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x280c021, 0x0, 0x1, 0x0, &(0x7f0000000d40)) rmdir(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r1}, 0x50) kernel console output (not intermixed with test programs): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 163.932399][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 163.947150][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 163.960059][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 163.968741][ T37] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 163.980212][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 163.989015][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.990120][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 164.020868][ T9415] loop1: detected capacity change from 0 to 2048 [ 164.027403][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.042315][ T9398] loop4: detected capacity change from 0 to 1024 [ 164.049162][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 164.061150][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.066697][ T9415] Alternate GPT is invalid, using primary GPT. [ 164.075724][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 164.081392][ T9415] loop1: p2 p3 p7 [ 164.093199][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 164.110244][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 164.124434][ T12] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.134453][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 164.139463][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 164.148315][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 164.165073][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.178586][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.197088][ T9398] loop4: detected capacity change from 0 to 1024 [ 164.204028][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 164.215949][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.230125][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 164.241819][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 164.256045][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 164.268971][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 164.277756][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 164.283587][ T12] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.298362][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.299336][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 164.326462][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.341943][ T9437] FAULT_INJECTION: forcing a failure. [ 164.341943][ T9437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.355057][ T9437] CPU: 0 UID: 0 PID: 9437 Comm: syz.5.2243 Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 164.355081][ T9437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 164.355094][ T9437] Call Trace: [ 164.355101][ T9437] [ 164.355108][ T9437] __dump_stack+0x1d/0x30 [ 164.355130][ T9437] dump_stack_lvl+0xe8/0x140 [ 164.355151][ T9437] dump_stack+0x15/0x1b [ 164.355189][ T9437] should_fail_ex+0x265/0x280 [ 164.355207][ T9437] should_fail+0xb/0x20 [ 164.355234][ T9437] should_fail_usercopy+0x1a/0x20 [ 164.355255][ T9437] _copy_from_user+0x1c/0xb0 [ 164.355280][ T9398] loop4: detected capacity change from 0 to 1024 [ 164.355286][ T9437] vt_ioctl+0x98f/0x1880 [ 164.355388][ T9437] tty_ioctl+0x7de/0xb80 [ 164.355425][ T9437] ? __pfx_tty_ioctl+0x10/0x10 [ 164.355463][ T9437] __se_sys_ioctl+0xcb/0x140 [ 164.355505][ T9437] __x64_sys_ioctl+0x43/0x50 [ 164.355617][ T9437] x64_sys_call+0x1816/0x2ff0 [ 164.355643][ T9437] do_syscall_64+0xd2/0x200 [ 164.355674][ T9437] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 164.355698][ T9437] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 164.355740][ T9437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.355765][ T9437] RIP: 0033:0x7fa163c1ebe9 [ 164.355783][ T9437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.355804][ T9437] RSP: 002b:00007fa162687038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.355826][ T9437] RAX: ffffffffffffffda RBX: 00007fa163e45fa0 RCX: 00007fa163c1ebe9 [ 164.355841][ T9437] RDX: 0000200000000080 RSI: 0000000000004b72 RDI: 0000000000000003 [ 164.355891][ T9437] RBP: 00007fa162687090 R08: 0000000000000000 R09: 0000000000000000 [ 164.355906][ T9437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.355920][ T9437] R13: 00007fa163e46038 R14: 00007fa163e45fa0 R15: 00007ffe7f90c278 [ 164.355942][ T9437] [ 164.547506][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 164.560434][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.574765][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 164.578970][ T9441] __nla_validate_parse: 5 callbacks suppressed [ 164.578987][ T9441] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2244'. [ 164.587605][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 164.592243][ T9441] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2244'. [ 164.602558][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 164.614909][ T1618] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.650647][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 164.652121][ T1618] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 164.659422][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 164.676791][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.682582][ T1618] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.711735][ T1618] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.720191][ T1618] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.729777][ T1618] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.745995][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.763059][ T9455] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2247'. [ 164.772236][ T9455] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2247'. [ 164.780923][ T9398] loop4: detected capacity change from 0 to 1024 [ 164.788349][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 164.794920][ T9460] loop5: detected capacity change from 0 to 512 [ 164.800440][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.824382][ T9398] __quota_error: 459 callbacks suppressed [ 164.824396][ T9398] Quota error (device loop4): write_blk: dquota write failed [ 164.837647][ T9398] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 164.849313][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 164.855343][ T29] audit: type=1326 audit(1754831192.709:21012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9469 comm="syz.1.2250" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x0 [ 164.883749][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 164.897719][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 164.911783][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 164.919859][ T9473] loop1: detected capacity change from 0 to 2048 [ 164.920392][ T175] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 164.941301][ T175] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 164.942251][ T9460] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.949757][ T175] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 164.962450][ T29] audit: type=1326 audit(1754831192.729:21013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9463 comm="syz.0.2249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08eb3eebe9 code=0x7ffc0000 [ 164.975210][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 164.997240][ T29] audit: type=1326 audit(1754831192.729:21014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9463 comm="syz.0.2249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=91 compat=0 ip=0x7f08eb3eebe9 code=0x7ffc0000 [ 165.026474][ T29] audit: type=1326 audit(1754831192.729:21015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9463 comm="syz.0.2249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08eb3eebe9 code=0x7ffc0000 [ 165.028126][ T9460] ext4 filesystem being mounted at /26/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 165.050532][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.082824][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.093462][ T9473] Alternate GPT is invalid, using primary GPT. [ 165.099844][ T9473] loop1: p2 p3 p7 [ 165.114526][ T9398] loop4: detected capacity change from 0 to 1024 [ 165.121801][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 165.133273][ T175] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.147595][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.162063][ T175] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.176966][ T9398] Quota error (device loop4): write_blk: dquota write failed [ 165.184418][ T9398] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 165.194608][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 165.206329][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 165.219913][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 165.233629][ T1618] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.234141][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 165.257871][ T1618] Quota error (device loop4): remove_tree: Can't read quota data block 1 [ 165.264138][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 165.266368][ T1618] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 165.272495][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.296043][ T175] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.304405][ T175] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.307272][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.313484][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.337751][ T9508] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2254'. [ 165.346756][ T9508] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2254'. [ 165.356060][ T9398] loop4: detected capacity change from 0 to 1024 [ 165.364388][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 165.388835][ T9511] lo speed is unknown, defaulting to 1000 [ 165.392163][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.396571][ T9511] lo speed is unknown, defaulting to 1000 [ 165.409869][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 165.426025][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 165.444264][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 165.521637][ T9525] lo speed is unknown, defaulting to 1000 [ 165.528068][ T9525] lo speed is unknown, defaulting to 1000 [ 165.554351][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 165.566869][ T37] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.578562][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 165.588977][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.594190][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 165.615772][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.663703][ T9398] loop4: detected capacity change from 0 to 1024 [ 165.677061][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 165.732258][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.748435][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 165.760316][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 165.776433][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 165.789430][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 165.798053][ T1618] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.815257][ T1618] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 165.829906][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 165.843434][ T9583] loop1: detected capacity change from 0 to 2048 [ 165.850939][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.865380][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.882631][ T9398] loop4: detected capacity change from 0 to 1024 [ 165.891204][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 165.903142][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.918499][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 165.929988][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 165.951783][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 165.955398][ T9583] Alternate GPT is invalid, using primary GPT. [ 165.964901][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 165.970749][ T9583] loop1: p2 p3 p7 [ 165.980923][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 165.982872][ T37] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 165.989033][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.007725][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 166.030849][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.051494][ T9398] loop4: detected capacity change from 0 to 1024 [ 166.059479][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 166.078438][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.092679][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 166.104575][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 166.118502][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 166.131348][ T175] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.136847][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 166.154177][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 166.155551][ T175] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 0 [ 166.160511][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.185020][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.203511][ T9398] loop4: detected capacity change from 0 to 1024 [ 166.210684][ T9616] loop5: detected capacity change from 0 to 2048 [ 166.214029][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 166.229605][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.246028][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 166.258205][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 166.258936][ T9623] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.273045][ T9616] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.281826][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 166.308485][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 166.318318][ T9626] 9pnet_fd: Insufficient options for proto=fd [ 166.324411][ T1618] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.325865][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 166.344816][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.357580][ T1618] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 0 [ 166.382479][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.395832][ T9623] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.432611][ T9398] loop4: detected capacity change from 0 to 1024 [ 166.440375][ T9398] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 166.453993][ T9398] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.2239: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.470104][ T9398] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.2239: Failed to acquire dquot type 0 [ 166.470395][ T9623] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.481722][ T9398] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.2239: Freeing blocks not in datazone - block = 0, count = 4096 [ 166.505046][ T9398] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.2239: Invalid inode bitmap blk 0 in block_group 0 [ 166.518494][ T9398] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 166.528629][ T12] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 166.543265][ T9398] EXT4-fs (loop4): 1 orphan inode deleted [ 166.549866][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 166.577218][ T9646] loop3: detected capacity change from 0 to 2048 [ 166.659196][ T9398] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.673015][ T9623] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.686187][ T9646] Alternate GPT is invalid, using primary GPT. [ 166.692565][ T9646] loop3: p2 p3 p7 [ 166.711026][ T9398] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.728384][ T9398] loop4: detected capacity change from 0 to 1024 [ 166.990246][ T9686] loop1: detected capacity change from 0 to 2048 [ 167.027173][ T9686] Alternate GPT is invalid, using primary GPT. [ 167.033587][ T9686] loop1: p2 p3 p7 [ 167.042868][ T9686] 9pnet_fd: Insufficient options for proto=fd [ 167.096244][ T9693] loop4: detected capacity change from 0 to 2048 [ 167.136298][ T9693] Alternate GPT is invalid, using primary GPT. [ 167.142644][ T9693] loop4: p2 p3 p7 [ 167.182243][ T9693] 9pnet_fd: Insufficient options for proto=fd [ 167.404235][ T9401] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 3: invalid block bitmap [ 167.424926][ T9707] loop3: detected capacity change from 0 to 2048 [ 167.466785][ T9707] Alternate GPT is invalid, using primary GPT. [ 167.473274][ T9707] loop3: p2 p3 p7 [ 167.510481][ T9707] 9pnet_fd: Insufficient options for proto=fd [ 167.840931][ T9736] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9736 comm=syz.4.2281 [ 168.063058][ T9770] loop1: detected capacity change from 0 to 512 [ 168.076713][ T9770] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2287'. [ 168.090303][ T9773] 8021q: VLANs not supported on vcan0 [ 168.192904][ T9788] loop3: detected capacity change from 0 to 512 [ 168.228367][ T9788] EXT4-fs: Ignoring removed oldalloc option [ 168.233031][ T9791] loop1: detected capacity change from 0 to 512 [ 168.234373][ T9788] ext4: Unknown parameter 'smackfsfloor' [ 168.254654][ T9791] EXT4-fs: Ignoring removed oldalloc option [ 168.260653][ T9791] ext4: Unknown parameter 'smackfsfloor' [ 168.269671][ T9788] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2292'. [ 168.321352][ T9804] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2295'. [ 168.330388][ T9804] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2295'. [ 168.347078][ T9806] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.384997][ T9810] lo speed is unknown, defaulting to 1000 [ 168.391895][ T9810] lo speed is unknown, defaulting to 1000 [ 168.408940][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.450198][ T9806] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.471523][ T9844] loop1: detected capacity change from 0 to 512 [ 168.480199][ T1618] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.504495][ T1618] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.522442][ T9844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.536590][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.536809][ T9844] ext4 filesystem being mounted at /463/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.547777][ T9851] lo speed is unknown, defaulting to 1000 [ 168.565375][ T9806] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.587129][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.595864][ T9858] lo speed is unknown, defaulting to 1000 [ 168.602961][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.613118][ T9851] lo speed is unknown, defaulting to 1000 [ 168.635549][ T9858] lo speed is unknown, defaulting to 1000 [ 168.649093][ T9806] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.734814][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.746229][ T1618] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.756956][ T9937] loop1: detected capacity change from 0 to 256 [ 168.763288][ T1618] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.763964][ T9937] vfat: Unknown parameter 'shor|name' [ 168.772907][ T1618] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.839669][ T9963] loop4: detected capacity change from 0 to 512 [ 168.847091][ T9963] EXT4-fs: Ignoring removed oldalloc option [ 168.853113][ T9963] ext4: Unknown parameter 'smackfsfloor' [ 168.973840][ T9988] loop5: detected capacity change from 0 to 512 [ 168.980507][ T9988] EXT4-fs: Ignoring removed oldalloc option [ 168.987158][ T9988] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 169.000247][ T9988] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 169.016679][ T9988] EXT4-fs (loop5): 1 truncate cleaned up [ 169.028306][ T9988] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.047297][ T9992] loop4: detected capacity change from 0 to 512 [ 169.063367][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.080364][ T9992] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.093239][ T9992] ext4 filesystem being mounted at /401/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.170720][T10004] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.207995][T10004] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.407770][T10004] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.499369][T10004] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.572368][ T290] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.682281][T10039] loop1: detected capacity change from 0 to 512 [ 169.907136][T10039] EXT4-fs: Ignoring removed oldalloc option [ 169.945896][T10039] ext4: Unknown parameter 'smackfsfloor' [ 169.955296][ T290] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.963526][ T290] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.973955][ T290] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 170.006209][T10039] __nla_validate_parse: 5 callbacks suppressed [ 170.006241][T10039] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2322'. [ 170.040638][T10055] C: renamed from lo (while UP) [ 170.049406][T10055] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 170.070732][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.110876][T10062] loop4: detected capacity change from 0 to 128 [ 170.120900][T10062] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 170.128824][T10062] FAT-fs (loop4): Filesystem has been set read-only [ 170.140025][T10062] bio_check_eod: 22354 callbacks suppressed [ 170.140040][T10062] syz.4.2325: attempt to access beyond end of device [ 170.140040][T10062] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 170.164045][T10069] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2327'. [ 170.173368][T10069] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2327'. [ 170.197798][T10062] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 170.205804][T10062] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 170.219429][T10062] syz.4.2325: attempt to access beyond end of device [ 170.219429][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.233041][T10062] syz.4.2325: attempt to access beyond end of device [ 170.233041][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.257740][T10062] syz.4.2325: attempt to access beyond end of device [ 170.257740][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.273430][T10062] syz.4.2325: attempt to access beyond end of device [ 170.273430][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.287450][T10062] syz.4.2325: attempt to access beyond end of device [ 170.287450][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.300856][T10062] syz.4.2325: attempt to access beyond end of device [ 170.300856][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.314587][T10062] syz.4.2325: attempt to access beyond end of device [ 170.314587][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.329449][T10062] syz.4.2325: attempt to access beyond end of device [ 170.329449][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.343029][T10062] syz.4.2325: attempt to access beyond end of device [ 170.343029][T10062] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 170.422087][T10082] loop5: detected capacity change from 0 to 512 [ 170.433218][T10084] lo speed is unknown, defaulting to 1000 [ 170.439727][T10084] lo speed is unknown, defaulting to 1000 [ 170.459747][T10082] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.2333: invalid block [ 170.495414][T10115] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 170.503823][T10115] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 170.529707][T10082] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2333: invalid indirect mapped block 4294967295 (level 1) [ 170.601109][T10082] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2333: invalid indirect mapped block 4294967295 (level 1) [ 170.641696][T10082] EXT4-fs (loop5): 2 truncates cleaned up [ 170.660975][T10082] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.682173][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 170.682207][ T29] audit: type=1326 audit(1754831198.539:21045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.716165][ T29] audit: type=1326 audit(1754831198.569:21046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.739884][ T29] audit: type=1326 audit(1754831198.569:21047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=173 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.763536][ T29] audit: type=1326 audit(1754831198.569:21048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.787251][ T29] audit: type=1326 audit(1754831198.569:21049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.810838][ T29] audit: type=1326 audit(1754831198.569:21050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.834403][ T29] audit: type=1326 audit(1754831198.569:21051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.858036][ T29] audit: type=1326 audit(1754831198.579:21052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.881645][ T29] audit: type=1326 audit(1754831198.579:21053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.905285][ T29] audit: type=1326 audit(1754831198.579:21054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 170.931378][T10135] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.987280][T10135] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.017047][T10141] loop3: detected capacity change from 0 to 512 [ 171.047178][T10141] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 171.063678][T10141] EXT4-fs (loop3): mount failed [ 171.137824][T10135] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.187040][T10135] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.228633][T10169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.239293][T10169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.250958][T10173] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.270071][T10169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=10169 comm=syz.1.2349 [ 171.282727][T10169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=10169 comm=syz.1.2349 [ 171.295372][T10169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=10169 comm=syz.1.2349 [ 171.307936][T10169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=10169 comm=syz.1.2349 [ 171.336793][T10173] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.435805][T10173] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.462779][T10195] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2354'. [ 171.487808][T10173] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 171.840501][T10218] loop1: detected capacity change from 0 to 512 [ 171.847407][T10218] EXT4-fs: Ignoring removed oldalloc option [ 171.853419][T10218] ext4: Unknown parameter 'smackfsfloor' [ 171.881992][T10218] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2361'. [ 172.073177][T10234] lo speed is unknown, defaulting to 1000 [ 172.079559][T10234] lo speed is unknown, defaulting to 1000 [ 172.453976][T10278] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2372'. [ 172.742535][T10296] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2378'. [ 172.764127][ T9872] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 172.807579][ T290] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.821394][ T290] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.833515][ T290] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.845923][ T290] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.002609][T10341] loop1: detected capacity change from 0 to 2048 [ 173.018347][T10341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.047790][ T3300] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 173.066160][T10349] netlink: 'syz.0.2395': attribute type 30 has an invalid length. [ 173.092312][T10355] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2398'. [ 173.122916][ T3300] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 173.141166][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.244483][T10369] loop4: detected capacity change from 0 to 2048 [ 173.282974][T10383] loop1: detected capacity change from 0 to 512 [ 173.289630][T10383] EXT4-fs: Ignoring removed oldalloc option [ 173.297929][T10369] Alternate GPT is invalid, using primary GPT. [ 173.304331][T10369] loop4: p2 p3 p7 [ 173.308588][T10383] ext4: Unknown parameter 'smackfsfloor' [ 173.323706][T10393] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.343034][T10369] 9pnet_fd: Insufficient options for proto=fd [ 173.366486][T10393] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.416310][T10393] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.448812][T10417] lo speed is unknown, defaulting to 1000 [ 173.454785][T10417] lo speed is unknown, defaulting to 1000 [ 173.536205][T10393] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.601427][ T175] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.613106][ T1618] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.626045][ T175] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.637035][ T1618] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.790197][ T1618] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.794246][T10481] loop3: detected capacity change from 0 to 2048 [ 173.807265][ T37] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.819637][ T37] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.830012][T10481] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.837281][ T37] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.857854][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.880458][T10502] netlink: 'syz.5.2424': attribute type 30 has an invalid length. [ 174.072411][T10524] loop5: detected capacity change from 0 to 2048 [ 174.087689][T10524] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.742885][T10549] loop1: detected capacity change from 0 to 2048 [ 174.826507][T10549] Alternate GPT is invalid, using primary GPT. [ 174.832953][T10549] loop1: p2 p3 p7 [ 174.872545][T10555] bridge_slave_0: default FDB implementation only supports local addresses [ 174.952521][ T3312] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 174.967057][ T3312] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 174.979128][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.068848][ T9109] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 175.088514][ T9109] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 175.108185][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.187105][T10578] __nla_validate_parse: 2 callbacks suppressed [ 175.187118][T10578] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2443'. [ 175.198614][T10580] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2444'. [ 175.211450][T10580] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2444'. [ 175.462853][T10606] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2455'. [ 175.471805][T10606] netlink: 'syz.3.2455': attribute type 30 has an invalid length. [ 175.482114][T10607] loop5: detected capacity change from 0 to 2048 [ 175.493671][ T1618] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 175.503273][ T1618] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 175.512178][ T1618] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 175.523888][ T37] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 175.533849][T10607] Alternate GPT is invalid, using primary GPT. [ 175.540436][T10607] loop5: p2 p3 p7 [ 175.592128][T10632] loop3: detected capacity change from 0 to 128 [ 175.600758][T10632] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 175.608632][T10632] FAT-fs (loop3): Filesystem has been set read-only [ 175.615473][T10632] bio_check_eod: 6325 callbacks suppressed [ 175.615484][T10632] syz.3.2461: attempt to access beyond end of device [ 175.615484][T10632] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 175.635000][T10632] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 175.642864][T10632] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 175.650976][T10632] syz.3.2461: attempt to access beyond end of device [ 175.650976][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.664438][T10632] syz.3.2461: attempt to access beyond end of device [ 175.664438][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.677859][T10632] syz.3.2461: attempt to access beyond end of device [ 175.677859][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.691266][T10632] syz.3.2461: attempt to access beyond end of device [ 175.691266][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.705078][T10635] loop1: detected capacity change from 0 to 2048 [ 175.705796][T10632] syz.3.2461: attempt to access beyond end of device [ 175.705796][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.724832][T10632] syz.3.2461: attempt to access beyond end of device [ 175.724832][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.738104][T10632] syz.3.2461: attempt to access beyond end of device [ 175.738104][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.751409][T10632] syz.3.2461: attempt to access beyond end of device [ 175.751409][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.764665][T10632] syz.3.2461: attempt to access beyond end of device [ 175.764665][T10632] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 175.767429][T10635] Alternate GPT is invalid, using primary GPT. [ 175.784224][T10635] loop1: p2 p3 p7 [ 176.151060][T10653] loop4: detected capacity change from 0 to 128 [ 176.224584][ T29] kauditd_printk_skb: 296 callbacks suppressed [ 176.224603][ T29] audit: type=1326 audit(1754831204.089:21350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.254389][ T29] audit: type=1326 audit(1754831204.089:21351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.278064][T10668] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2469'. [ 176.278522][ T29] audit: type=1326 audit(1754831204.139:21352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.310645][ T29] audit: type=1326 audit(1754831204.139:21353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.334231][ T29] audit: type=1326 audit(1754831204.139:21354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.358230][ T29] audit: type=1326 audit(1754831204.219:21355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.381847][ T29] audit: type=1326 audit(1754831204.219:21356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.405491][ T29] audit: type=1326 audit(1754831204.219:21357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10664 comm="syz.5.2470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 176.443614][T10671] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2472'. [ 176.452634][T10671] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2472'. [ 176.504746][ T29] audit: type=1326 audit(1754831204.319:21358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10669 comm="syz.0.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08eb3eebe9 code=0x7ffc0000 [ 176.528372][ T29] audit: type=1326 audit(1754831204.319:21359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10669 comm="syz.0.2471" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f08eb3eebe9 code=0x7ffc0000 [ 176.598007][T10694] siw: device registration error -23 [ 176.604935][T10694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.614765][T10694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 176.643758][T10694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=10694 comm=syz.3.2479 [ 176.656465][T10694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=10694 comm=syz.3.2479 [ 176.669003][T10694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=10694 comm=syz.3.2479 [ 176.681537][T10694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=10694 comm=syz.3.2479 [ 176.782748][T10705] loop4: detected capacity change from 0 to 2048 [ 176.796627][T10705] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.250425][T10757] lo speed is unknown, defaulting to 1000 [ 177.256650][T10757] lo speed is unknown, defaulting to 1000 [ 177.297715][T10751] lo speed is unknown, defaulting to 1000 [ 177.304012][T10751] lo speed is unknown, defaulting to 1000 [ 177.553848][T10836] loop1: detected capacity change from 0 to 512 [ 177.576628][T10751] chnl_net:caif_netlink_parms(): no params data found [ 177.587100][T10903] netlink: 48 bytes leftover after parsing attributes in process `syz.5.2498'. [ 177.600381][T10836] EXT4-fs: Ignoring removed oldalloc option [ 177.624469][T10836] ext4: Unknown parameter 'smackfsfloor' [ 177.796809][T10918] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.830707][T10751] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.837902][T10751] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.845184][T10751] bridge_slave_0: entered allmulticast mode [ 177.845321][T10918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.851713][T10751] bridge_slave_0: entered promiscuous mode [ 177.866021][T10751] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.873108][T10751] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.880329][T10751] bridge_slave_1: entered allmulticast mode [ 177.886940][T10751] bridge_slave_1: entered promiscuous mode [ 177.911117][T10751] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 177.921711][T10751] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 177.925982][T10918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=10918 comm=syz.5.2500 [ 177.943556][T10918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=10918 comm=syz.5.2500 [ 177.956142][T10918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=10918 comm=syz.5.2500 [ 177.968727][T10918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=10918 comm=syz.5.2500 [ 177.988905][T10751] team0: Port device team_slave_0 added [ 177.995520][T10751] team0: Port device team_slave_1 added [ 178.012803][T10751] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 178.019871][T10751] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 178.045819][T10751] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 178.067636][T10751] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 178.074633][T10751] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 178.100596][T10751] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 178.130430][T10751] hsr_slave_0: entered promiscuous mode [ 178.138569][T10751] hsr_slave_1: entered promiscuous mode [ 178.145058][T10751] debugfs: 'hsr0' already exists in 'hsr' [ 178.150807][T10751] Cannot create hsr debugfs directory [ 178.158592][T11086] loop1: detected capacity change from 0 to 128 [ 178.224837][T11118] loop3: detected capacity change from 0 to 512 [ 178.259601][T10751] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.273754][T11118] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 178.288592][T11118] ext4 filesystem being mounted at /520/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 178.316663][T10751] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.350545][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.403190][T10751] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.418671][T11166] bridge_slave_0: default FDB implementation only supports local addresses [ 178.427521][T11164] netlink: 'syz.3.2513': attribute type 30 has an invalid length. [ 178.446047][T10751] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.518044][ T175] bridge_slave_1: left allmulticast mode [ 178.523726][ T175] bridge_slave_1: left promiscuous mode [ 178.529602][ T175] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.539580][ T175] bridge_slave_0: left allmulticast mode [ 178.545281][ T175] bridge_slave_0: left promiscuous mode [ 178.550890][ T175] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.637277][T11180] loop3: detected capacity change from 0 to 2048 [ 178.648105][ T175] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 178.658125][ T175] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 178.668973][ T175] bond0 (unregistering): Released all slaves [ 178.697232][T11180] Alternate GPT is invalid, using primary GPT. [ 178.703585][T11180] loop3: p2 p3 p7 [ 178.709803][T10751] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.722212][T10751] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.737909][ T175] tipc: Disabling bearer [ 178.743577][ T175] tipc: Left network mode [ 178.751160][ T175] hsr_slave_0: left promiscuous mode [ 178.758643][ T175] hsr_slave_1: left promiscuous mode [ 178.765302][ T175] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 178.772770][ T175] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 178.782002][ T175] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 178.789441][ T175] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 178.801050][ T175] veth1_macvtap: left promiscuous mode [ 178.806649][ T175] veth0_macvtap: left promiscuous mode [ 178.816440][ T175] veth1_vlan: left promiscuous mode [ 178.821693][ T175] veth0_vlan: left promiscuous mode [ 178.890147][ T175] team0 (unregistering): Port device team_slave_1 removed [ 178.924302][ T175] team0 (unregistering): Port device team_slave_0 removed [ 178.957571][T10751] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.967156][T10751] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 178.977206][T11201] netlink: 'syz.5.2519': attribute type 30 has an invalid length. [ 178.985632][ T3382] lo speed is unknown, defaulting to 1000 [ 178.991366][ T3382] infiniband syz0: ib_query_port failed (-19) [ 179.066255][T10751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.086920][T10751] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.098763][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.105870][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.113435][T11216] loop5: detected capacity change from 0 to 512 [ 179.123585][T11216] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.2520: invalid block [ 179.124020][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.142655][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.153315][T11216] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2520: invalid indirect mapped block 4294967295 (level 1) [ 179.167946][T11216] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2520: invalid indirect mapped block 4294967295 (level 1) [ 179.168486][T10347] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 3: invalid block bitmap [ 179.183768][T11216] EXT4-fs (loop5): 2 truncates cleaned up [ 179.199085][T10751] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 179.204444][T11216] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.210476][T10751] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.271086][T11216] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.321128][T10751] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.335781][T11216] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.362145][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.376245][T11216] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.425091][T10751] veth0_vlan: entered promiscuous mode [ 179.435558][T10751] veth1_vlan: entered promiscuous mode [ 179.449808][T10751] veth0_macvtap: entered promiscuous mode [ 179.466084][T11253] loop1: detected capacity change from 0 to 2048 [ 179.466127][T11216] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.488102][T11256] loop4: detected capacity change from 0 to 128 [ 179.535973][T10751] veth1_macvtap: entered promiscuous mode [ 179.546419][T11253] Alternate GPT is invalid, using primary GPT. [ 179.552815][T11253] loop1: p2 p3 p7 [ 179.559458][T10751] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.581084][ T175] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.595244][T10751] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.616480][ T175] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.633840][ T175] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.648078][ T175] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.658536][ T290] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.684655][ T290] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.693741][ T290] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.707598][ T290] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.717959][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.760793][T11290] netlink: 'syz.0.2532': attribute type 30 has an invalid length. [ 179.806927][T11298] loop3: detected capacity change from 0 to 512 [ 179.818610][T11298] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.2534: invalid block [ 179.831449][T11298] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2534: invalid indirect mapped block 4294967295 (level 1) [ 179.890501][T11298] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.2534: invalid indirect mapped block 4294967295 (level 1) [ 179.914043][T11298] EXT4-fs (loop3): 2 truncates cleaned up [ 179.936808][T11298] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.960654][T11298] siw: device registration error -23 [ 179.979292][T11298] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 179.989061][T11298] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.035811][T11298] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 180.045640][T11298] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.069014][T11318] loop4: detected capacity change from 0 to 128 [ 180.093592][T11318] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 180.101496][T11318] FAT-fs (loop4): Filesystem has been set read-only [ 180.109551][T11318] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 180.117480][T11318] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 180.129198][T11298] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 180.139004][T11298] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.153611][T11325] netlink: 'syz.5.2541': attribute type 30 has an invalid length. [ 180.198380][T11298] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 180.208189][T11298] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.306220][ T37] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.314520][ T37] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.328685][ T37] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.336935][ T37] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.347583][T11349] lo speed is unknown, defaulting to 1000 [ 180.392291][T11375] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.407530][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.416642][ T37] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.425013][ T37] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.438450][T11392] 9pnet_fd: Insufficient options for proto=fd [ 180.478790][T11375] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.495635][ T37] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 180.503832][ T37] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.557014][T11375] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.630713][T11318] bio_check_eod: 25495 callbacks suppressed [ 180.630764][T11318] syz.4.2539: attempt to access beyond end of device [ 180.630764][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.656817][T11318] syz.4.2539: attempt to access beyond end of device [ 180.656817][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.672675][T11375] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.711445][T11318] syz.4.2539: attempt to access beyond end of device [ 180.711445][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.760391][T11318] syz.4.2539: attempt to access beyond end of device [ 180.760391][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.777209][T11318] syz.4.2539: attempt to access beyond end of device [ 180.777209][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.790858][T11318] syz.4.2539: attempt to access beyond end of device [ 180.790858][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.804263][T11318] syz.4.2539: attempt to access beyond end of device [ 180.804263][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.817715][T11318] syz.4.2539: attempt to access beyond end of device [ 180.817715][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.849839][T11318] syz.4.2539: attempt to access beyond end of device [ 180.849839][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.872705][T11436] loop1: detected capacity change from 0 to 2048 [ 180.880098][T11434] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.880215][T11318] syz.4.2539: attempt to access beyond end of device [ 180.880215][T11318] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 180.906137][T11440] 9pnet_fd: Insufficient options for proto=fd [ 180.938401][T11436] Alternate GPT is invalid, using primary GPT. [ 180.944753][T11436] loop1: p2 p3 p7 [ 180.953326][T11436] 9pnet_fd: Insufficient options for proto=fd [ 181.184471][T11466] lo speed is unknown, defaulting to 1000 [ 181.320607][T11499] bridge_slave_0: default FDB implementation only supports local addresses [ 181.387122][T11501] loop4: detected capacity change from 0 to 512 [ 181.394377][T11501] EXT4-fs: journaled quota format not specified [ 181.637729][T11511] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.646756][T11511] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.670757][T11511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=11511 comm=syz.1.2573 [ 181.683330][T11511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11511 comm=syz.1.2573 [ 181.695991][T11511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=11511 comm=syz.1.2573 [ 181.708548][T11511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=11511 comm=syz.1.2573 [ 182.000415][ T29] kauditd_printk_skb: 248 callbacks suppressed [ 182.000427][ T29] audit: type=1326 audit(1754831209.859:21608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.030889][ T29] audit: type=1326 audit(1754831209.859:21609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.054520][ T29] audit: type=1326 audit(1754831209.859:21610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.078135][ T29] audit: type=1326 audit(1754831209.859:21611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.101704][ T29] audit: type=1326 audit(1754831209.859:21612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.125392][ T29] audit: type=1326 audit(1754831209.859:21613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.148962][ T29] audit: type=1326 audit(1754831209.859:21614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.172437][ T29] audit: type=1326 audit(1754831209.859:21615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11516 comm="syz.3.2574" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f51eaebe9 code=0x7ffc0000 [ 182.282362][T11530] netlink: 'syz.3.2578': attribute type 30 has an invalid length. [ 182.291573][T11527] lo speed is unknown, defaulting to 1000 [ 182.493813][ T29] audit: type=1326 audit(1754831210.349:21616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11576 comm="syz.4.2585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe83d7ebe9 code=0x7ffc0000 [ 182.523878][ T29] audit: type=1326 audit(1754831210.349:21617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11576 comm="syz.4.2585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe83d7ebe9 code=0x7ffc0000 [ 182.539261][T11581] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2584'. [ 182.556599][T11581] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2584'. [ 182.570125][T11434] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.606050][T11585] lo speed is unknown, defaulting to 1000 [ 182.611981][T11585] lo speed is unknown, defaulting to 1000 [ 182.617976][T11585] lo speed is unknown, defaulting to 1000 [ 182.624691][T11585] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 182.635050][T11585] lo speed is unknown, defaulting to 1000 [ 182.641030][T11585] lo speed is unknown, defaulting to 1000 [ 182.647147][T11585] lo speed is unknown, defaulting to 1000 [ 182.653229][T11585] lo speed is unknown, defaulting to 1000 [ 182.659266][T11585] lo speed is unknown, defaulting to 1000 [ 182.659652][T11588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.673673][T11588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 182.700703][T11585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=11585 comm=syz.4.2587 [ 182.713259][T11585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64 sclass=netlink_route_socket pid=11585 comm=syz.4.2587 [ 182.725827][T11585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63 sclass=netlink_route_socket pid=11585 comm=syz.4.2587 [ 182.738449][T11585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=11585 comm=syz.4.2587 [ 183.261011][T11609] bridge_slave_0: default FDB implementation only supports local addresses [ 183.278143][T11611] bridge_slave_0: default FDB implementation only supports local addresses [ 183.317217][T11434] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.330326][T11615] netlink: 'syz.4.2598': attribute type 30 has an invalid length. [ 183.388929][T11434] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.425794][T11633] FAULT_INJECTION: forcing a failure. [ 183.425794][T11633] name failslab, interval 1, probability 0, space 0, times 0 [ 183.438560][T11633] CPU: 1 UID: 0 PID: 11633 Comm: syz.4.2601 Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 183.438595][T11633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 183.438605][T11633] Call Trace: [ 183.438609][T11633] [ 183.438621][T11633] __dump_stack+0x1d/0x30 [ 183.438638][T11633] dump_stack_lvl+0xe8/0x140 [ 183.438653][T11633] dump_stack+0x15/0x1b [ 183.438681][T11633] should_fail_ex+0x265/0x280 [ 183.438697][T11633] ? bpf_prog_alloc_no_stats+0xc4/0x3a0 [ 183.438788][T11633] should_failslab+0x8c/0xb0 [ 183.438807][T11633] __kmalloc_cache_noprof+0x4c/0x320 [ 183.438912][T11633] bpf_prog_alloc_no_stats+0xc4/0x3a0 [ 183.438942][T11633] bpf_prog_alloc+0x3c/0x150 [ 183.438963][T11633] bpf_prog_load+0x514/0x1070 [ 183.439012][T11633] ? security_bpf+0x2b/0x90 [ 183.439038][T11633] __sys_bpf+0x462/0x7b0 [ 183.439121][T11633] __x64_sys_bpf+0x41/0x50 [ 183.439140][T11633] x64_sys_call+0x2aea/0x2ff0 [ 183.439169][T11633] do_syscall_64+0xd2/0x200 [ 183.439192][T11633] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 183.439211][T11633] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 183.439230][T11633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.439287][T11633] RIP: 0033:0x7efe83d7ebe9 [ 183.439299][T11633] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.439313][T11633] RSP: 002b:00007efe827e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.439327][T11633] RAX: ffffffffffffffda RBX: 00007efe83fa5fa0 RCX: 00007efe83d7ebe9 [ 183.439337][T11633] RDX: 0000000000000094 RSI: 0000200000000200 RDI: 0000000000000005 [ 183.439361][T11633] RBP: 00007efe827e7090 R08: 0000000000000000 R09: 0000000000000000 [ 183.439372][T11633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.439382][T11633] R13: 00007efe83fa6038 R14: 00007efe83fa5fa0 R15: 00007ffc4e1e27c8 [ 183.439399][T11633] [ 183.643139][ T51] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.657227][ T290] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.668703][ T51] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.680438][ T51] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.689737][T11641] loop4: detected capacity change from 0 to 512 [ 183.699443][T11641] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2603: invalid block [ 183.711784][T11641] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2603: invalid indirect mapped block 4294967295 (level 1) [ 183.728250][T11641] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2603: invalid indirect mapped block 4294967295 (level 1) [ 183.742816][T11641] EXT4-fs (loop4): 2 truncates cleaned up [ 183.750067][T11641] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 183.764347][T11652] siw: device registration error -23 [ 183.772293][T11652] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.784038][T11641] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.815650][T11652] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.865442][T11641] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.905629][T11652] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.955447][T11641] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.005538][T11652] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.056503][T11641] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.071251][ T290] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.082763][ T51] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.093187][ T51] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.111271][ T51] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.142442][ T51] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.155987][ T290] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.168503][ T290] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.181978][ T290] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.298385][T11692] loop5: detected capacity change from 0 to 128 [ 184.300584][T11692] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 184.312881][T11692] FAT-fs (loop5): Filesystem has been set read-only [ 184.313966][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.319928][T11692] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 184.336570][T11692] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 184.396522][T11702] loop4: detected capacity change from 0 to 512 [ 184.403221][T11702] EXT4-fs: Ignoring removed oldalloc option [ 184.409420][T11702] ext4: Unknown parameter 'smackfsfloor' [ 184.510761][T11707] bridge_slave_0: default FDB implementation only supports local addresses [ 184.621118][T11717] loop4: detected capacity change from 0 to 512 [ 184.637839][T11717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.650544][T11717] ext4 filesystem being mounted at /444/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 184.665229][T11717] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2616: corrupted inode contents [ 184.678674][T11717] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.2616: mark_inode_dirty error [ 184.691677][T11717] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2616: corrupted inode contents [ 184.737007][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.114774][T11764] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 185.123212][T11764] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 185.259020][T11791] netlink: 'syz.4.2640': attribute type 30 has an invalid length. [ 185.288413][T11795] bridge_slave_0: default FDB implementation only supports local addresses [ 185.291836][T11798] loop5: detected capacity change from 0 to 2048 [ 185.341014][T11798] Alternate GPT is invalid, using primary GPT. [ 185.347538][T11798] loop5: p2 p3 p7 [ 185.360927][T11798] 9pnet_fd: Insufficient options for proto=fd [ 185.964393][T11846] lo speed is unknown, defaulting to 1000 [ 185.970577][T11846] lo speed is unknown, defaulting to 1000 [ 186.039587][T11876] loop4: detected capacity change from 0 to 128 [ 186.047877][T11876] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 186.055768][T11876] FAT-fs (loop4): Filesystem has been set read-only [ 186.062418][T11876] bio_check_eod: 23506 callbacks suppressed [ 186.062464][T11876] syz.4.2655: attempt to access beyond end of device [ 186.062464][T11876] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 186.082346][T11876] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 186.090235][T11876] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 186.098536][T11876] syz.4.2655: attempt to access beyond end of device [ 186.098536][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.112082][T11876] syz.4.2655: attempt to access beyond end of device [ 186.112082][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.125879][T11876] syz.4.2655: attempt to access beyond end of device [ 186.125879][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.152576][T11876] syz.4.2655: attempt to access beyond end of device [ 186.152576][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.166014][T11876] syz.4.2655: attempt to access beyond end of device [ 186.166014][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.185979][T11889] loop5: detected capacity change from 0 to 512 [ 186.195972][T11876] syz.4.2655: attempt to access beyond end of device [ 186.195972][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.209367][T11876] syz.4.2655: attempt to access beyond end of device [ 186.209367][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.213672][T11889] EXT4-fs error (device loop5): ext4_get_branch:178: inode #11: block 4294967295: comm syz.5.2657: invalid block [ 186.223384][T11876] syz.4.2655: attempt to access beyond end of device [ 186.223384][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.248029][T11876] syz.4.2655: attempt to access beyond end of device [ 186.248029][T11876] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 186.259358][T11889] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2657: invalid indirect mapped block 4294967295 (level 1) [ 186.276236][T11889] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.2657: invalid indirect mapped block 4294967295 (level 1) [ 186.291493][T11889] EXT4-fs (loop5): 2 truncates cleaned up [ 186.298914][T11889] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.349236][T11889] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.397554][T11889] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.438245][T11889] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.484398][T11908] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 186.492785][T11908] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 186.502124][T11889] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.996086][T11924] loop4: detected capacity change from 0 to 512 [ 187.010787][ T29] kauditd_printk_skb: 394 callbacks suppressed [ 187.010802][ T29] audit: type=1326 audit(1754831214.869:22012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.043694][ T29] audit: type=1326 audit(1754831214.869:22013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.067438][ T29] audit: type=1326 audit(1754831214.879:22014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.067976][T11929] loop1: detected capacity change from 0 to 512 [ 187.091083][ T29] audit: type=1326 audit(1754831214.879:22015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.091123][ T29] audit: type=1326 audit(1754831214.879:22016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.126051][T11924] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.144707][ T29] audit: type=1326 audit(1754831214.879:22017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.158699][T11924] ext4 filesystem being mounted at /460/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.180792][ T29] audit: type=1326 audit(1754831214.879:22018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.180832][ T29] audit: type=1326 audit(1754831214.879:22019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.180880][ T29] audit: type=1326 audit(1754831214.879:22020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.180966][ T29] audit: type=1326 audit(1754831214.879:22021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11928 comm="syz.1.2668" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87a7a1ebe9 code=0x7ffc0000 [ 187.241158][T11929] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.269778][T11936] bridge_slave_0: default FDB implementation only supports local addresses [ 187.289114][T11929] ext4 filesystem being mounted at /532/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.329066][T11929] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2668: corrupted inode contents [ 187.342511][T11929] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.2668: mark_inode_dirty error [ 187.344930][T11924] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2666: corrupted inode contents [ 187.356359][T11929] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2668: corrupted inode contents [ 187.366206][T11924] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.2666: mark_inode_dirty error [ 187.389643][T11924] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.2666: corrupted inode contents [ 187.402852][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.425920][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.440588][T11942] netlink: 'syz.1.2672': attribute type 30 has an invalid length. [ 187.636361][T11959] loop1: detected capacity change from 0 to 512 [ 187.639387][T11961] loop4: detected capacity change from 0 to 128 [ 187.649148][T11895] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 187.651996][T11961] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 187.664887][T11959] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 187.669531][T11961] FAT-fs (loop4): Filesystem has been set read-only [ 187.685969][T11959] EXT4-fs (loop1): mount failed [ 187.690973][T11961] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 187.703374][T11961] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 187.791219][ T290] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.811098][ T290] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.828566][ T290] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.840857][ T290] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.280829][ T290] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.303155][ T290] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.317513][ T290] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.327065][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.357030][ T290] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.424995][T11999] bridge_slave_0: default FDB implementation only supports local addresses [ 188.543474][T12016] loop5: detected capacity change from 0 to 2048 [ 188.572652][T12021] loop4: detected capacity change from 0 to 512 [ 188.583827][T12021] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.2690: invalid block [ 188.599305][T12016] Alternate GPT is invalid, using primary GPT. [ 188.605764][T12016] loop5: p2 p3 p7 [ 188.618820][T12024] loop3: detected capacity change from 0 to 2048 [ 188.627732][T12021] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2690: invalid indirect mapped block 4294967295 (level 1) [ 188.649467][T12021] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2690: invalid indirect mapped block 4294967295 (level 1) [ 188.664388][T12021] EXT4-fs (loop4): 2 truncates cleaned up [ 188.672509][T12024] Alternate GPT is invalid, using primary GPT. [ 188.678961][T12024] loop3: p2 p3 p7 [ 188.679241][T12021] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.707976][T12021] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.748306][T12042] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 188.756724][T12042] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 188.783572][T12046] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 188.791993][T12046] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 188.802801][T12021] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.865488][T12021] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.945474][T12021] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.020915][ T290] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.032030][ T290] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.043598][ T290] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.054632][ T290] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.076360][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.095902][T12070] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.145577][T12070] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.195721][T12070] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.286433][T12070] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.335780][T12088] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.375622][T12088] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.486756][T12088] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.548685][T12088] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.569320][T12122] lo speed is unknown, defaulting to 1000 [ 189.575668][T12122] lo speed is unknown, defaulting to 1000 [ 189.626356][T12149] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2706'. [ 189.709091][T12155] FAULT_INJECTION: forcing a failure. [ 189.709091][T12155] name failslab, interval 1, probability 0, space 0, times 0 [ 189.721970][T12155] CPU: 1 UID: 0 PID: 12155 Comm: syz.1.2707 Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 189.721999][T12155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 189.722014][T12155] Call Trace: [ 189.722022][T12155] [ 189.722031][T12155] __dump_stack+0x1d/0x30 [ 189.722056][T12155] dump_stack_lvl+0xe8/0x140 [ 189.722152][T12155] dump_stack+0x15/0x1b [ 189.722168][T12155] should_fail_ex+0x265/0x280 [ 189.722192][T12155] should_failslab+0x8c/0xb0 [ 189.722216][T12155] kmem_cache_alloc_node_noprof+0x57/0x320 [ 189.722266][T12155] ? __alloc_skb+0x101/0x320 [ 189.722366][T12155] __alloc_skb+0x101/0x320 [ 189.722402][T12155] netlink_alloc_large_skb+0xba/0xf0 [ 189.722472][T12155] netlink_sendmsg+0x3cf/0x6b0 [ 189.722502][T12155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 189.722529][T12155] __sock_sendmsg+0x145/0x180 [ 189.722564][T12155] ____sys_sendmsg+0x31e/0x4e0 [ 189.722652][T12155] ___sys_sendmsg+0x17b/0x1d0 [ 189.722689][T12155] __x64_sys_sendmsg+0xd4/0x160 [ 189.722716][T12155] x64_sys_call+0x191e/0x2ff0 [ 189.722745][T12155] do_syscall_64+0xd2/0x200 [ 189.722777][T12155] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 189.722805][T12155] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 189.722904][T12155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.722980][T12155] RIP: 0033:0x7f87a7a1ebe9 [ 189.722995][T12155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 189.723049][T12155] RSP: 002b:00007f87a647f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.723085][T12155] RAX: ffffffffffffffda RBX: 00007f87a7c45fa0 RCX: 00007f87a7a1ebe9 [ 189.723099][T12155] RDX: 0000000004008800 RSI: 0000200000000840 RDI: 0000000000000003 [ 189.723112][T12155] RBP: 00007f87a647f090 R08: 0000000000000000 R09: 0000000000000000 [ 189.723125][T12155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.723136][T12155] R13: 00007f87a7c46038 R14: 00007f87a7c45fa0 R15: 00007fffba21f278 [ 189.723167][T12155] [ 190.058890][T12158] loop1: detected capacity change from 0 to 2048 [ 190.106767][T12158] Alternate GPT is invalid, using primary GPT. [ 190.113233][T12158] loop1: p2 p3 p7 [ 190.449044][T12174] loop3: detected capacity change from 0 to 512 [ 190.456839][T12174] EXT4-fs (loop3): orphan cleanup on readonly fs [ 190.463526][T12174] EXT4-fs error (device loop3): ext4_orphan_get:1418: comm syz.3.2710: bad orphan inode 13 [ 190.473760][T12174] ext4_test_bit(bit=12, block=18) = 1 [ 190.479173][T12174] is_bad_inode(inode)=0 [ 190.483317][T12174] NEXT_ORPHAN(inode)=2130706432 [ 190.488258][T12174] max_ino=32 [ 190.491509][T12174] i_nlink=1 [ 190.513515][T12180] netlink: 'syz.3.2711': attribute type 30 has an invalid length. [ 190.808430][T12207] loop3: detected capacity change from 0 to 1024 [ 190.817692][T12207] EXT4-fs: Ignoring removed bh option [ 190.823246][T12207] EXT4-fs: inline encryption not supported [ 190.829629][T12207] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 190.846098][T12207] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2720: lblock 2 mapped to illegal pblock 2 (length 1) [ 190.861540][T12207] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2720: lblock 0 mapped to illegal pblock 48 (length 1) [ 190.877970][T12207] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2720: Failed to acquire dquot type 0 [ 190.898320][T12223] loop1: detected capacity change from 0 to 512 [ 190.908888][T12207] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 190.918808][T12207] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2720: mark_inode_dirty error [ 190.924960][T12231] bridge_slave_0: default FDB implementation only supports local addresses [ 190.931878][T12207] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 190.950338][T12207] EXT4-fs (loop3): 1 orphan inode deleted [ 190.951667][T12223] ext4 filesystem being mounted at /545/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 190.964219][ T12] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 190.972672][T12223] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2722: corrupted inode contents [ 190.980985][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 191.006333][T12223] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.2722: mark_inode_dirty error [ 191.018684][T12223] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2722: corrupted inode contents [ 191.031072][T12207] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 191.166320][T12249] lo speed is unknown, defaulting to 1000 [ 191.172483][T12249] lo speed is unknown, defaulting to 1000 [ 191.262248][T12249] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2728'. [ 191.462652][T12287] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2738'. [ 191.490347][T12291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2740'. [ 191.499272][T12291] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2740'. [ 191.527832][T12297] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2743'. [ 191.582257][T12301] lo speed is unknown, defaulting to 1000 [ 191.602697][T12301] lo speed is unknown, defaulting to 1000 [ 191.686542][T12307] lo speed is unknown, defaulting to 1000 [ 191.692612][T12307] lo speed is unknown, defaulting to 1000 [ 191.764769][T12307] chnl_net:caif_netlink_parms(): no params data found [ 191.826433][T12307] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.833515][T12307] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.841189][T12307] bridge_slave_0: entered allmulticast mode [ 191.847935][T12307] bridge_slave_0: entered promiscuous mode [ 191.854698][T12307] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.861772][T12307] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.868929][T12307] bridge_slave_1: entered allmulticast mode [ 191.875436][T12307] bridge_slave_1: entered promiscuous mode [ 191.895241][T12307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.905944][T12307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.931560][T12307] team0: Port device team_slave_0 added [ 191.938482][T12307] team0: Port device team_slave_1 added [ 191.967486][T12307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.974624][T12307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.000569][T12307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 192.013531][T12307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 192.020585][T12307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 192.046670][T12307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.099300][T12307] hsr_slave_0: entered promiscuous mode [ 192.105784][T12307] hsr_slave_1: entered promiscuous mode [ 192.111694][T12307] debugfs: 'hsr0' already exists in 'hsr' [ 192.117562][T12307] Cannot create hsr debugfs directory [ 192.187121][T12307] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.196947][T12307] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.235481][T12307] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.245414][T12307] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.261299][ T31] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.274740][ T12] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.285775][T12664] lo speed is unknown, defaulting to 1000 [ 192.289747][ T12] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.299825][T12664] lo speed is unknown, defaulting to 1000 [ 192.306173][ T12] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.323798][T12307] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.333659][T12307] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.355883][ T29] kauditd_printk_skb: 630 callbacks suppressed [ 192.355899][ T29] audit: type=1326 audit(1754831220.219:22648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.387278][ T29] audit: type=1326 audit(1754831220.219:22649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.410962][ T29] audit: type=1326 audit(1754831220.219:22650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.434497][ T29] audit: type=1326 audit(1754831220.219:22651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.458140][ T29] audit: type=1326 audit(1754831220.219:22652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.482048][ T29] audit: type=1326 audit(1754831220.219:22653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=71 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.505615][ T29] audit: type=1326 audit(1754831220.219:22654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.529540][ T29] audit: type=1326 audit(1754831220.219:22655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.553160][ T29] audit: type=1326 audit(1754831220.219:22656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.576578][T12711] loop5: detected capacity change from 0 to 2048 [ 192.576916][ T29] audit: type=1326 audit(1754831220.219:22657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12687 comm="syz.5.2751" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 192.638598][T12711] Alternate GPT is invalid, using primary GPT. [ 192.639158][T12307] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 192.645137][T12711] loop5: p2 p3 p7 [ 192.654652][T12307] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 192.679503][T12711] 9pnet_fd: Insufficient options for proto=fd [ 192.703107][T12724] bridge_slave_0: default FDB implementation only supports local addresses [ 192.742809][T12728] bridge_slave_0: default FDB implementation only supports local addresses [ 192.771062][T12307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 192.780193][T12307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 192.792178][T12307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 192.800818][T12744] bridge_slave_0: default FDB implementation only supports local addresses [ 192.809641][T12307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 192.853796][T12307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.867918][T12307] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.878198][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.885295][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.896752][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.903815][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.998660][T12307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.042844][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.056818][ T12] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.076936][ T12] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.113650][ T290] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.122531][T12307] veth0_vlan: entered promiscuous mode [ 193.143257][T12307] veth1_vlan: entered promiscuous mode [ 193.162487][T12307] veth0_macvtap: entered promiscuous mode [ 193.174591][T12307] veth1_macvtap: entered promiscuous mode [ 193.187141][T12307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.202891][T12307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.215753][ T290] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.226123][ T290] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.226769][T12783] siw: device registration error -23 [ 193.236258][ T290] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.249998][T12783] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.260994][ T290] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.295703][T12783] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.311405][T12791] netlink: 'syz.3.2744': attribute type 30 has an invalid length. [ 193.350284][T12783] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.369707][T12808] bridge_slave_0: default FDB implementation only supports local addresses [ 193.433773][T12812] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.456410][T12783] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.480922][T12824] loop3: detected capacity change from 0 to 512 [ 193.507635][T12812] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.517979][T12824] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 193.533817][T12824] EXT4-fs (loop3): mount failed [ 193.550890][ T37] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.562300][ T37] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.579581][ T37] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.594030][ T37] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.612106][T12812] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.638122][T12845] dummy0: entered promiscuous mode [ 193.643268][T12845] vlan2: entered promiscuous mode [ 193.676820][T12812] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.825190][T12873] bridge_slave_0: default FDB implementation only supports local addresses [ 193.884298][T12890] bridge_slave_0: default FDB implementation only supports local addresses [ 193.896912][T12885] lo speed is unknown, defaulting to 1000 [ 193.903246][T12885] lo speed is unknown, defaulting to 1000 [ 193.962180][T12919] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.036136][T12919] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.146037][T12919] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.247371][T12919] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.355233][T12953] loop3: detected capacity change from 0 to 512 [ 194.383296][T12953] EXT4-fs mount: 6 callbacks suppressed [ 194.383338][T12953] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.402115][T12953] ext4 filesystem being mounted at /5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 194.420328][T12953] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.2795: corrupted inode contents [ 194.433267][T12953] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #2: comm syz.3.2795: mark_inode_dirty error [ 194.449710][T12953] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #2: comm syz.3.2795: corrupted inode contents [ 194.474671][T12307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.504167][T12965] bridge_slave_0: default FDB implementation only supports local addresses [ 194.644952][T12980] loop3: detected capacity change from 0 to 2048 [ 194.676268][T12980] Alternate GPT is invalid, using primary GPT. [ 194.682639][T12980] loop3: p2 p3 p7 [ 194.707833][T12990] lo speed is unknown, defaulting to 1000 [ 194.713778][T12990] lo speed is unknown, defaulting to 1000 [ 194.786648][T13024] bridge_slave_0: default FDB implementation only supports local addresses [ 195.268350][T13041] __nla_validate_parse: 4 callbacks suppressed [ 195.268365][T13041] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2815'. [ 195.591732][T13048] 9pnet_fd: Insufficient options for proto=fd [ 195.621423][T13054] loop3: detected capacity change from 0 to 2048 [ 195.636616][T13054] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.750101][T13062] loop1: detected capacity change from 0 to 2048 [ 195.766730][T13062] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.843233][T13068] bridge_slave_0: default FDB implementation only supports local addresses [ 195.891860][T13071] loop5: detected capacity change from 0 to 2048 [ 195.918152][T13071] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.697039][T12307] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 196.727347][T12307] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 196.754508][T12307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.989963][ T9109] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 197.004229][ T9109] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 197.015927][ T9109] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.130798][T13091] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.245811][T13091] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.295704][T13091] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.343023][T13104] lo speed is unknown, defaulting to 1000 [ 197.350599][T13091] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.363486][T13104] lo speed is unknown, defaulting to 1000 [ 197.420535][ T51] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.441837][ T51] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.456205][ T51] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.472010][ T51] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 197.534596][ T29] kauditd_printk_skb: 226 callbacks suppressed [ 197.534608][ T29] audit: type=1326 audit(1754831225.389:22883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.564548][ T29] audit: type=1326 audit(1754831225.389:22884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.599999][ T29] audit: type=1326 audit(1754831225.449:22885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.623685][ T29] audit: type=1326 audit(1754831225.449:22886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.647457][ T29] audit: type=1326 audit(1754831225.449:22887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.671023][ T29] audit: type=1326 audit(1754831225.449:22888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.694590][ T29] audit: type=1326 audit(1754831225.449:22889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.718156][ T29] audit: type=1326 audit(1754831225.449:22890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.741743][ T29] audit: type=1326 audit(1754831225.449:22891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.765347][ T29] audit: type=1326 audit(1754831225.449:22892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13140 comm="syz.5.2828" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa163c1ebe9 code=0x7ffc0000 [ 197.807196][T13147] bridge_slave_0: default FDB implementation only supports local addresses [ 197.877755][T13150] loop3: detected capacity change from 0 to 128 [ 197.892909][T13150] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 197.900402][ T3300] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz-executor: bg 0: block 3: invalid block bitmap [ 197.900870][T13150] FAT-fs (loop3): Filesystem has been set read-only [ 197.915585][ T3300] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 197.921214][T13150] bio_check_eod: 46487 callbacks suppressed [ 197.921229][T13150] syz.3.2832: attempt to access beyond end of device [ 197.921229][T13150] loop3: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 197.948450][T13150] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 197.956322][T13150] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 197.964939][T13150] syz.3.2832: attempt to access beyond end of device [ 197.964939][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 197.965956][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.989749][T13150] syz.3.2832: attempt to access beyond end of device [ 197.989749][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.003531][T13150] syz.3.2832: attempt to access beyond end of device [ 198.003531][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.022106][T13150] syz.3.2832: attempt to access beyond end of device [ 198.022106][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.028034][T13163] loop1: detected capacity change from 0 to 128 [ 198.037548][T13150] syz.3.2832: attempt to access beyond end of device [ 198.037548][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.048820][T13163] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 198.057116][T13150] syz.3.2832: attempt to access beyond end of device [ 198.057116][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.062780][T13163] FAT-fs (loop1): Filesystem has been set read-only [ 198.077347][T13150] syz.3.2832: attempt to access beyond end of device [ 198.077347][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.082991][T13163] syz.1.2833: attempt to access beyond end of device [ 198.082991][T13163] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 198.106467][T13150] syz.3.2832: attempt to access beyond end of device [ 198.106467][T13150] loop3: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 198.109931][T13163] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 198.130581][T13163] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 198.301678][ T51] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.330123][ T51] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.366773][T13183] lo speed is unknown, defaulting to 1000 [ 198.372899][ T51] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.391332][T13183] lo speed is unknown, defaulting to 1000 [ 198.406805][ T51] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.773590][T13220] bridge_slave_0: default FDB implementation only supports local addresses [ 198.922586][T13240] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.942400][T13244] bridge_slave_0: default FDB implementation only supports local addresses [ 198.968001][T13240] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.986420][T13254] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2854'. [ 199.025870][T13260] netlink: 'syz.0.2856': attribute type 30 has an invalid length. [ 199.043561][T13240] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.064849][ T175] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.073195][ T175] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.087907][ T175] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.101770][T13278] 9pnet_fd: Insufficient options for proto=fd [ 199.102400][ T175] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.116946][T13282] loop1: detected capacity change from 0 to 128 [ 199.125518][T13282] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 199.133361][T13282] FAT-fs (loop1): Filesystem has been set read-only [ 199.140323][T13282] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 199.148189][T13282] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 199.165167][T13240] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.203559][T13298] bridge_slave_0: default FDB implementation only supports local addresses [ 199.237542][ T37] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.262580][ T37] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.293958][ T37] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.314914][ T37] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.375778][T13314] loop3: detected capacity change from 0 to 1024 [ 199.414645][T13314] EXT4-fs: Ignoring removed bh option [ 199.444192][T13314] EXT4-fs: inline encryption not supported [ 199.459265][T13320] dummy0: entered promiscuous mode [ 199.464899][T13320] vlan2: entered promiscuous mode [ 199.536274][T13314] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 199.635536][T13314] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2867: lblock 2 mapped to illegal pblock 2 (length 1) [ 199.650844][T13314] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2867: lblock 0 mapped to illegal pblock 48 (length 1) [ 199.666528][T13314] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2867: Failed to acquire dquot type 0 [ 199.682513][T13314] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 199.693546][T13314] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2867: mark_inode_dirty error [ 199.706612][T13314] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 199.716967][T13314] EXT4-fs (loop3): 1 orphan inode deleted [ 199.723134][T13314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.744362][ T12] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 199.797938][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 199.846670][T13314] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 199.936914][T12307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.986244][T13338] netlink: 'syz.3.2872': attribute type 30 has an invalid length. [ 200.085395][T13340] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.126275][T13349] 9pnet_fd: Insufficient options for proto=fd [ 200.168494][T13357] loop3: detected capacity change from 0 to 1024 [ 200.184703][T13357] EXT4-fs: Ignoring removed bh option [ 200.194235][T13357] EXT4-fs: inline encryption not supported [ 200.219311][T13357] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 200.231839][T13340] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.271916][T13357] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2876: lblock 2 mapped to illegal pblock 2 (length 1) [ 200.296576][T13357] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2876: lblock 0 mapped to illegal pblock 48 (length 1) [ 200.331526][T13357] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2876: Failed to acquire dquot type 0 [ 200.343001][T13365] loop1: detected capacity change from 0 to 2048 [ 200.355305][T13357] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 200.369075][T13357] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2876: mark_inode_dirty error [ 200.397562][T13357] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 200.409307][T13357] EXT4-fs (loop3): 1 orphan inode deleted [ 200.415820][T13357] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 200.428681][ T12] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 200.447745][T13340] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.457836][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 0 [ 200.461522][T13365] Alternate GPT is invalid, using primary GPT. [ 200.475661][T13365] loop1: p2 p3 p7 [ 200.484905][T13378] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.495327][T13357] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 200.511202][T13365] 9pnet_fd: Insufficient options for proto=fd [ 200.524397][T12307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.540194][T13340] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.555704][T13378] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.645743][T13378] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.710319][T13378] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.994902][T13414] loop3: detected capacity change from 0 to 2048 [ 201.036518][T13414] Alternate GPT is invalid, using primary GPT. [ 201.042848][T13414] loop3: p2 p3 p7 [ 201.166155][T13431] loop1: detected capacity change from 0 to 512 [ 201.186487][T13431] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.200671][T13431] ext4 filesystem being mounted at /588/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.212576][T13431] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2891: corrupted inode contents [ 201.226508][T13431] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.2891: mark_inode_dirty error [ 201.238602][T13431] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2891: corrupted inode contents [ 201.262690][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.592162][T13458] bridge_slave_0: default FDB implementation only supports local addresses [ 201.619802][T13460] loop1: detected capacity change from 0 to 512 [ 201.636134][T13460] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.648875][T13460] ext4 filesystem being mounted at /599/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 201.660431][T13460] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2903: corrupted inode contents [ 201.672587][T13460] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz.1.2903: mark_inode_dirty error [ 201.684549][T13460] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #2: comm syz.1.2903: corrupted inode contents [ 201.706484][ T3300] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.856378][T13481] lo speed is unknown, defaulting to 1000 [ 201.862626][T13481] lo speed is unknown, defaulting to 1000 [ 201.914156][ T37] ================================================================== [ 201.922263][ T37] BUG: KCSAN: data-race in alloc_pid / copy_process [ 201.928854][ T37] [ 201.931179][ T37] read-write to 0xffffffff8685fc48 of 4 bytes by task 31 on cpu 1: [ 201.939062][ T37] alloc_pid+0x539/0x720 [ 201.943301][ T37] copy_process+0xe25/0x2000 [ 201.947895][ T37] kernel_clone+0x16c/0x5c0 [ 201.952407][ T37] user_mode_thread+0x7d/0xb0 [ 201.957090][ T37] call_usermodehelper_exec_work+0x41/0x160 [ 201.963004][ T37] process_scheduled_works+0x4cb/0x9d0 [ 201.968468][ T37] worker_thread+0x582/0x770 [ 201.973067][ T37] kthread+0x489/0x510 [ 201.977139][ T37] ret_from_fork+0xda/0x150 [ 201.981664][ T37] ret_from_fork_asm+0x1a/0x30 [ 201.986441][ T37] [ 201.988775][ T37] read to 0xffffffff8685fc48 of 4 bytes by task 37 on cpu 0: [ 201.996135][ T37] copy_process+0x14a6/0x2000 [ 202.000810][ T37] kernel_clone+0x16c/0x5c0 [ 202.005321][ T37] user_mode_thread+0x7d/0xb0 [ 202.009997][ T37] call_usermodehelper_exec_work+0x41/0x160 [ 202.015897][ T37] process_scheduled_works+0x4cb/0x9d0 [ 202.021367][ T37] worker_thread+0x582/0x770 [ 202.025963][ T37] kthread+0x489/0x510 [ 202.030030][ T37] ret_from_fork+0xda/0x150 [ 202.034524][ T37] ret_from_fork_asm+0x1a/0x30 [ 202.039288][ T37] [ 202.041606][ T37] value changed: 0x800000e7 -> 0x800000e8 [ 202.047313][ T37] [ 202.049628][ T37] Reported by Kernel Concurrency Sanitizer on: [ 202.055772][ T37] CPU: 0 UID: 0 PID: 37 Comm: kworker/u8:2 Not tainted 6.16.0-syzkaller-12288-g2b38afce25c4 #0 PREEMPT(voluntary) [ 202.067829][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 202.077880][ T37] Workqueue: events_unbound call_usermodehelper_exec_work [ 202.085011][ T37] ================================================================== [ 202.111070][T13481] chnl_net:caif_netlink_parms(): no params data found [ 202.165901][T13618] loop3: detected capacity change from 0 to 512 [ 202.181759][T13618] EXT4-fs: test_dummy_encryption option not supported [ 202.189190][T13481] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.196465][T13481] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.204051][T13481] bridge_slave_0: entered allmulticast mode [ 202.210579][T13481] bridge_slave_0: entered promiscuous mode [ 202.217829][ T51] bridge_slave_1: left allmulticast mode [ 202.223479][ T51] bridge_slave_1: left promiscuous mode [ 202.229140][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.237140][ T51] bridge_slave_0: left allmulticast mode [ 202.242799][ T51] bridge_slave_0: left promiscuous mode [ 202.248461][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.308140][ T51] bond0 (unregistering): (slave c1ÿ): Releasing backup interface [ 202.317202][ T51] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.326265][ T51] bond0 (unregistering): Released all slaves [ 202.334920][T13481] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.341991][T13481] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.349572][T13481] bridge_slave_1: entered allmulticast mode [ 202.358327][T13481] bridge_slave_1: entered promiscuous mode [ 202.387529][T13481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 202.399904][T13481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 202.409128][ T51] tipc: Disabling bearer [ 202.415260][ T51] tipc: Left network mode [ 202.436306][T13481] team0: Port device team_slave_0 added [ 202.443055][T13481] team0: Port device team_slave_1 added [ 202.461800][T13481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 202.468956][T13481] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 202.494932][T13481] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.511771][T13481] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.518858][T13481] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 202.544848][T13481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.565995][ T51] hsr_slave_0: left promiscuous mode [ 202.571596][ T51] hsr_slave_1: left promiscuous mode [ 202.577431][ T51] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 202.595506][ T51] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 202.632247][ T51] team0 (unregistering): Port device team_slave_1 removed [ 202.641975][ T51] team0 (unregistering): Port device team_slave_0 removed [ 202.695136][T13481] hsr_slave_0: entered promiscuous mode [ 202.701408][T13481] hsr_slave_1: entered promiscuous mode [ 203.144364][T13481] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 203.153426][T13481] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 203.163462][T13481] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 203.173031][T13481] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 203.214433][ T175] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.228991][ T175] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.248994][T13481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 203.256227][ T175] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.276309][ T31] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.286221][T13481] 8021q: adding VLAN 0 to HW filter on device team0 [ 203.296975][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.304114][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.316243][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.323389][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.401648][T13481] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.475166][T13481] veth0_vlan: entered promiscuous mode [ 203.486761][T13481] veth1_vlan: entered promiscuous mode [ 203.505061][T13481] veth0_macvtap: entered promiscuous mode [ 203.512453][T13481] veth1_macvtap: entered promiscuous mode [ 203.526187][T13481] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.538425][T13481] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.549065][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.561429][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.572585][ T31] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.582624][ T31] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.599147][ T31] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.611198][ T37] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.623153][ T31] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.634859][ T290] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0