last executing test programs: 1.28561034s ago: executing program 1 (id=1062): mkdir(&(0x7f0000000000)='./control\x00', 0x0) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') 1.171709261s ago: executing program 4 (id=1064): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x2000000000000393, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x1, 0xfffffffffffffe27, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000008c0)='sys_enter\x00', r1}, 0x10) iopl(0x3) 1.149480903s ago: executing program 1 (id=1065): r0 = syz_io_uring_setup(0x207, &(0x7f0000000340)={0x0, 0x0, 0x10100}, &(0x7f0000000300), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x6d3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000600)=0x0, &(0x7f0000000080)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_SYMLINKAT={0x26, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000047c0)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00'}) io_uring_enter(r0, 0x1849, 0x0, 0x8, 0x0, 0x0) 1.097815218s ago: executing program 4 (id=1066): prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r1 = getpgrp(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) 1.050975392s ago: executing program 1 (id=1069): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffd) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="5300000007000046009ce6e7e68cce73c582dc6dfdbca736b02715df74ff5409f0233ef78972b9"], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 1.007893616s ago: executing program 4 (id=1071): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000800)='./bus\x00', 0x10e, &(0x7f0000000f40)={[{@errors_remount}, {@nodelalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10000}}, {@jqfmt_vfsv0}, {@nomblk_io_submit}]}, 0x3, 0x43e, &(0x7f0000000340)="$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") mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x201c1, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, &(0x7f0000000200)) 941.712352ms ago: executing program 1 (id=1072): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000200)='./bus\x00', 0x0) 919.735064ms ago: executing program 1 (id=1074): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x24, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}]}, 0x24}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 761.494309ms ago: executing program 1 (id=1076): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020701200000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000600)='sched_switch\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) 638.71662ms ago: executing program 0 (id=1081): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe87, 0x0, 0x0, 0x0, 0x1ff, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x2}, &(0x7f0000000040)='9', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r2, 0xee00, 0xffffffffffffffff) keyctl$chown(0x4, r2, 0x0, 0x0) 616.253852ms ago: executing program 0 (id=1083): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000a00), r2) sendmsg$NFC_CMD_DEP_LINK_UP(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x24, r3, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_COMM_MODE={0x5, 0xa, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x810) 599.231994ms ago: executing program 0 (id=1084): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x422c, 0x1, 0x4cf, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000100)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 531.11925ms ago: executing program 0 (id=1087): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000200009500"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r2, r3, 0x25, 0x0, @val=@netfilter}, 0x40) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004c00)=@newtfilter={0x24, 0x11, 0xd27, 0xfffffffc, 0x0, {0x0, 0x0, 0x74, r3, {0x0, 0xfff1}, {}, {0x4, 0x9}}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) 492.358214ms ago: executing program 0 (id=1090): open(0x0, 0x40c5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x5, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000200)='mm_page_free\x00', r1, 0x0, 0x2}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 440.806459ms ago: executing program 0 (id=1093): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x7, 0x3, &(0x7f00000000c0)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) sendmsg$tipc(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) 436.016259ms ago: executing program 3 (id=1094): r0 = syz_io_uring_setup(0x1114, &(0x7f0000000300), &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x0, 0x0}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180500000000c800000000004b64ffec850000007d000000850000002a00000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) io_uring_enter(r0, 0x47fa, 0x0, 0x0, 0x0, 0x0) 339.203668ms ago: executing program 2 (id=1095): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x56a2, &(0x7f0000000080)={0x0, 0xbd5b, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x2, &(0x7f00000007c0)=[{0x0}, {0x0}], 0x2, 0x1, 0x1, {0x3}}) io_uring_enter(r2, 0x92, 0x0, 0x0, 0x0, 0x0) 290.303773ms ago: executing program 3 (id=1096): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000280), 0x1, 0x787, &(0x7f0000001000)="$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") mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/34, 0x22) lseek(r0, 0x8, 0x1) getdents64(r0, 0x0, 0x0) 290.078543ms ago: executing program 2 (id=1097): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)={0x24, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'gre0\x00'}}]}]}, 0x24}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 264.085235ms ago: executing program 2 (id=1098): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x15) 244.380097ms ago: executing program 2 (id=1099): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=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, 0x0, @void, @value}, 0x94) 232.498078ms ago: executing program 3 (id=1100): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) write(r0, &(0x7f0000000000)='#', 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0xff02, 0x4e34, 0x0, 0x5, 0x0, "5f730000a9003f00"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000006c0)=0x5f) 212.34527ms ago: executing program 2 (id=1101): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}}) connect$unix(r2, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 151.908936ms ago: executing program 4 (id=1102): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000010018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) r2 = gettid() rt_sigsuspend(&(0x7f0000000040)={[0x20000001]}, 0x8) tkill(r2, 0x7) 130.197728ms ago: executing program 3 (id=1103): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000c00)={0x0, 0x2, [0xc715, 0x652, 0x80000000, 0x2, 0xffffffffffffffff, 0x6]}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, 0x0, 0x20000000) r0 = socket$inet(0x2, 0x2, 0x73) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 124.208868ms ago: executing program 2 (id=1104): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ppoll(&(0x7f0000000180)=[{}, {r1}], 0x2, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) 71.939273ms ago: executing program 3 (id=1105): syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000000)='./file0\x00', 0xa00a14, &(0x7f0000000080)=ANY=[], 0x1, 0x322, &(0x7f0000000580)="$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") mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}]}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) 71.586313ms ago: executing program 4 (id=1106): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec8500000050000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb80, &(0x7f0000000c40)="$eJzs3MtrXFUYAPDv3jyaNrGTiqgtggGpFcVp2hSFrlrXooIuuuyYTErI9GEmggldpHWvLkRcFKR/guDeunAluKgLrX9BEYsU3bQuInce6dBkktjO9PTx+8GZe86c6XzfN5fOPQfmJoAn1kTxkEfsjYiTWUSp9XweEcON3kjESvN1t2+eny5aFqur7/+VRRYRt26en26/V9Y6jrYGIxFx9a0snv50fdz60vJ8pVarLrTGBxdPnztYX1p+fe505VT1VPXMkak3j0y9MTXVw1qvn/vw6xd+eefli5c/m3z3q90/ZXEsxlpznXX0ykRMrH0mnQYjotLrYIkMtOrprDMbTJgQAACbyjvWcM9GKQbizuKtFD/+mjQ5AAAAoCdWByJWAQAAgMdcZv8PAAAAj7n27wBu3Tw/3W5pf5HwYN04HhHjzfrb9zc3ZwZjpXEciaGI2PV3Fp23tWbNf3bfJopI3/1cLVr06T7kzaxciIjnNzr/WaP+8cZd3OvrzyNisgfxJ+4aP0r1H+tB/NT1A/BkunK8eSFbf/3L19Y/scH1b3CDa9e9SH39a6//bq9b/92pf6DL+u+9bcbY9++rV7vNda7/Tnz++0wRvzjeV1H/w40LEfsGN6o/W6s/61L/yW3GGJ2+fqnbXFF/UW+7Pej6Vy9H7I+N62/LNvv7RAdn52rVyeZjlxj7fzhxoFv8zvNftCJ+ey/wIBTnf1eX+rc6/+e2GWP8uT/3dpvbuv78j+Hsg0ZvuPXMJ5XFxYVDEcPZ2+ufP7x5Lu3XtN+jqP+Vlzb//79R/cV3wkrrcyj2Ahdax2J88a6Yo/sPf3vv9fdXUf/MPZ7/L7YZ45vvL33UbS51/QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8GvKIGIssL6/187xcjhiNiGdiV147W198bfbsx2dmirmI8RjKZ+dq1cmIKDXHWTE+1OjfGR++azwVEXsi4svSzsa4PH22NpO6eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANaMRsRYZHk5IvKI+KeU5+Vy6qwAAACAnhtPnQAAAADQd/b/AAAA8Piz/wcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDP9rx45VoWEStHdzZaYbg1N5Q0M6Df8tQJAMkMpE4ASGYwdQJAMvb4QLbF/EjXmR09zwUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAh9eBvVeuZRGxcnRnoxWGW3NDSTMD+i1PnQCQzEDqBIBkBlMnACRjjw9kW8yPdJ3Z0fNcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHh4jTValpcjIm/087xcjngqIsZjKJudq1UnI2J3RPxWGtpRjA+lThoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICeqy8tz1dqteqCjo6Ozlon9TcTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAp1JeW5yu1WnWhnjoTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAILX60vJ8pVarLvSxk7pGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADS+S8AAP//szUGGQ==") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x7a00, 0x0, 0x3) 19.543988ms ago: executing program 3 (id=1107): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000002a000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='vm_unmapped_area\x00', r0}, 0x10) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='vm_unmapped_area\x00', r0}, 0x10) io_setup(0x202, &(0x7f0000000200)) 0s ago: executing program 4 (id=1108): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) close(r0) kernel console output (not intermixed with test programs): [1, 0] type 2 family 0 port 6081 - 0 [ 30.373196][ T3275] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.382026][ T3275] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.390866][ T3275] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.412059][ T3277] veth0_vlan: entered promiscuous mode [ 30.441958][ T3271] veth0_vlan: entered promiscuous mode [ 30.462376][ T3271] veth1_vlan: entered promiscuous mode [ 30.492787][ T3413] loop3: detected capacity change from 0 to 512 [ 30.506855][ T3271] veth0_macvtap: entered promiscuous mode [ 30.515567][ T3277] veth1_vlan: entered promiscuous mode [ 30.523784][ T3413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.532421][ T3271] veth1_macvtap: entered promiscuous mode [ 30.541441][ T3413] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.554104][ T3277] veth0_macvtap: entered promiscuous mode [ 30.560598][ T3413] SELinux: Context system_u:object_r:apt_var_lib_t:s0 is not valid (left unmapped). [ 30.570620][ T3277] veth1_macvtap: entered promiscuous mode [ 30.579636][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.590199][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.600298][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.610893][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.620983][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.631490][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.642393][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.644051][ T3271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.663658][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.674136][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.684067][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.694533][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.704367][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.714879][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.726902][ T3271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.740473][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.751054][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.756867][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 30.756882][ T29] audit: type=1400 audit(1727136124.411:134): avc: denied { read write } for pid=3418 comm="syz.3.8" name="uhid" dev="devtmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 30.760980][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.767733][ T29] audit: type=1400 audit(1727136124.431:135): avc: denied { open } for pid=3418 comm="syz.3.8" path="/dev/uhid" dev="devtmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 30.789989][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.808363][ T3419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.823329][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.823351][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.823363][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.836011][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.841570][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.844209][ T3277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.852144][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.869781][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.872434][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.879843][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.889698][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.896856][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.904244][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.914656][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.914672][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.922189][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.931956][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.939277][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.949703][ T3277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.957046][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 30.966814][ T3277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.971027][ T3277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.977294][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.006590][ T3271] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.012303][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.019696][ T3271] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.029502][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.036680][ T3271] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.044072][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.052753][ T3271] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.060125][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.074417][ T3277] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.076197][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.076279][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.084974][ T3277] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.092294][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.092323][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.101031][ T3277] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.108412][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.117109][ T3277] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.124458][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.131872][ T29] audit: type=1400 audit(1727136124.461:136): avc: denied { read write } for pid=3418 comm="syz.3.8" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.131900][ T29] audit: type=1400 audit(1727136124.461:137): avc: denied { open } for pid=3418 comm="syz.3.8" path="/dev/raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.140575][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.147946][ T29] audit: type=1400 audit(1727136124.461:138): avc: denied { ioctl } for pid=3418 comm="syz.3.8" path="/dev/raw-gadget" dev="devtmpfs" ino=118 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.155287][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.273824][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.281328][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.288893][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.296287][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.296472][ T3421] loop1: detected capacity change from 0 to 512 [ 31.303691][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.303718][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.324863][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.325310][ T3411] syz.2.7 (3411) used greatest stack depth: 10272 bytes left [ 31.332328][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.344756][ T3421] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 31.347125][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.362947][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.370450][ T3340] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 31.378401][ T3419] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.388400][ T3340] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 31.400957][ T3421] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.413808][ T3421] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.427958][ T29] audit: type=1400 audit(1727136125.091:139): avc: denied { write } for pid=3420 comm="syz.1.9" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.437069][ T3425] loop2: detected capacity change from 0 to 512 [ 31.449350][ T29] audit: type=1400 audit(1727136125.091:140): avc: denied { add_name } for pid=3420 comm="syz.1.9" name="cpuacct.usage_percpu_user" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.481203][ T29] audit: type=1400 audit(1727136125.091:141): avc: denied { create } for pid=3420 comm="syz.1.9" name="cpuacct.usage_percpu_user" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.503087][ T29] audit: type=1400 audit(1727136125.111:142): avc: denied { read append open } for pid=3420 comm="syz.1.9" path="/2/file0/cpuacct.usage_percpu_user" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.505631][ T3425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.528107][ T29] audit: type=1400 audit(1727136125.141:143): avc: denied { map } for pid=3420 comm="syz.1.9" path="/2/file0/cpuacct.usage_percpu_user" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 31.581332][ T3425] Process accounting resumed [ 31.581912][ T3263] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.682063][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.696487][ T3435] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 31.704019][ T3435] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 31.713689][ T3435] vhci_hcd: invalid port number 38 [ 31.718858][ T3435] vhci_hcd: invalid port number 38 [ 31.820598][ T3455] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 31.990268][ T3486] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 32.101980][ T3498] loop0: detected capacity change from 0 to 1024 [ 32.109071][ T3498] EXT4-fs: inline encryption not supported [ 32.116188][ T3498] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 32.139811][ T3498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.218855][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.310366][ T3524] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 32.327447][ T3526] loop0: detected capacity change from 0 to 512 [ 32.336080][ T3526] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.353462][ T3526] netlink: 12 bytes leftover after parsing attributes in process `syz.0.47'. [ 32.374767][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.393410][ T3531] loop0: detected capacity change from 0 to 256 [ 32.428085][ T3533] mmap: syz.0.49 (3533) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 32.564312][ T3544] loop0: detected capacity change from 0 to 1024 [ 32.564431][ T3547] program syz.3.55 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 32.576223][ T3544] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 32.594522][ T3544] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.620093][ T3551] loop3: detected capacity change from 0 to 512 [ 32.623962][ T3544] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #2: comm syz.0.54: corrupted in-inode xattr: bad e_name length [ 32.646396][ T3551] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.57: corrupted in-inode xattr: invalid ea_ino [ 32.674533][ T3554] 9pnet_fd: Insufficient options for proto=fd [ 32.681412][ T3551] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.57: couldn't read orphan inode 15 (err -117) [ 32.681749][ T3271] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2792: inode #2: comm syz-executor: corrupted in-inode xattr: bad e_name length [ 32.709391][ T3271] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2862: Unable to expand inode 2. Delete some EAs or run e2fsck. [ 32.722469][ T3551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.736723][ T3271] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 32.755191][ T3271] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 32.786129][ T3557] netlink: 24 bytes leftover after parsing attributes in process `syz.4.60'. [ 32.804489][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.884339][ T3569] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.955484][ T3577] loop3: detected capacity change from 0 to 512 [ 32.963672][ T3577] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.69: casefold flag without casefold feature [ 32.978301][ T3577] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.69: couldn't read orphan inode 15 (err -117) [ 32.978487][ T3575] SELinux: failed to load policy [ 32.991029][ T3577] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.043359][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.071011][ T3580] netlink: 8 bytes leftover after parsing attributes in process `syz.4.70'. [ 33.129870][ T3592] loop2: detected capacity change from 0 to 256 [ 33.136373][ T3592] ======================================================= [ 33.136373][ T3592] WARNING: The mand mount option has been deprecated and [ 33.136373][ T3592] and is ignored by this kernel. Remove the mand [ 33.136373][ T3592] option from the mount to silence this warning. [ 33.136373][ T3592] ======================================================= [ 33.158243][ T3591] IPVS: stopping backup sync thread 3594 ... [ 33.197545][ T3597] x_tables: eb_tables: quota.0 match: invalid size 24 (kernel) != (user) 0 [ 33.202173][ T3592] FAT-fs (loop2): Directory bread(block 64) failed [ 33.219703][ T3592] FAT-fs (loop2): Directory bread(block 65) failed [ 33.230476][ T3592] FAT-fs (loop2): Directory bread(block 66) failed [ 33.238376][ T3592] FAT-fs (loop2): Directory bread(block 67) failed [ 33.245062][ T3592] FAT-fs (loop2): Directory bread(block 68) failed [ 33.275398][ T3602] loop1: detected capacity change from 0 to 1024 [ 33.277460][ T3606] netlink: 256 bytes leftover after parsing attributes in process `syz.3.82'. [ 33.283171][ T3592] FAT-fs (loop2): Directory bread(block 69) failed [ 33.299485][ T3602] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 33.310519][ T3602] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 33.322447][ T3592] FAT-fs (loop2): Directory bread(block 70) failed [ 33.329899][ T3602] JBD2: no valid journal superblock found [ 33.335692][ T3602] EXT4-fs (loop1): Could not load journal inode [ 33.342561][ T3592] FAT-fs (loop2): Directory bread(block 71) failed [ 33.363708][ T3592] FAT-fs (loop2): Directory bread(block 72) failed [ 33.375079][ T3592] FAT-fs (loop2): Directory bread(block 73) failed [ 33.396388][ T3612] loop3: detected capacity change from 0 to 2048 [ 33.415643][ T3614] tipc: Started in network mode [ 33.420617][ T3614] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 33.429932][ T3614] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 33.436649][ T3608] infiniband syz2: set active [ 33.438393][ T3614] tipc: Enabled bearer , priority 10 [ 33.442875][ T3608] infiniband syz2: added team_slave_1 [ 33.470795][ T3592] process 'syz.2.76' launched './file0' with NULL argv: empty string added [ 33.490093][ T3612] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.491146][ T3618] bond1: entered promiscuous mode [ 33.507437][ T3618] bond1: entered allmulticast mode [ 33.511784][ T3608] RDS/IB: syz2: added [ 33.512952][ T3618] 8021q: adding VLAN 0 to HW filter on device bond1 [ 33.520799][ T3608] smc: adding ib device syz2 with port count 1 [ 33.530951][ T3608] smc: ib device syz2 port 1 has pnetid [ 33.538800][ T3592] syz.2.76: attempt to access beyond end of device [ 33.538800][ T3592] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 33.540759][ T3618] bond1 (unregistering): Released all slaves [ 33.555684][ T3612] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.84: bg 0: block 234: padding at end of block bitmap is not set [ 33.568225][ T3592] syz.2.76: attempt to access beyond end of device [ 33.568225][ T3592] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 33.606074][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.687398][ T3626] macvtap0: refused to change device tx_queue_len [ 33.688384][ T3628] loop2: detected capacity change from 0 to 512 [ 33.720652][ T3628] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.749466][ T3628] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.785626][ T3636] netlink: 4 bytes leftover after parsing attributes in process `syz.3.93'. [ 33.787058][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.922137][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.050221][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.100784][ T3661] loop4: detected capacity change from 0 to 512 [ 34.132346][ T3661] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.145256][ T3661] ext4 filesystem being mounted at /13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 34.146665][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.184299][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.200673][ T3652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.225175][ T3677] openvswitch: netlink: IPv4 tun info is not correct [ 34.235466][ T3652] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.250814][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.321226][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.426592][ T3692] bridge0: port 3(vlan2) entered blocking state [ 34.432955][ T3692] bridge0: port 3(vlan2) entered disabled state [ 34.445819][ T3692] vlan2: entered allmulticast mode [ 34.472149][ T3692] vlan2: left allmulticast mode [ 34.533135][ T36] bridge_slave_1: left allmulticast mode [ 34.538864][ T36] bridge_slave_1: left promiscuous mode [ 34.544560][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.558302][ T36] bridge_slave_0: left allmulticast mode [ 34.564058][ T36] bridge_slave_0: left promiscuous mode [ 34.569763][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.577126][ T24] tipc: Node number set to 1 [ 34.707133][ T3716] netlink: 256 bytes leftover after parsing attributes in process `syz.3.120'. [ 34.869885][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.890711][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.902318][ T36] bond0 (unregistering): Released all slaves [ 35.009861][ T3662] chnl_net:caif_netlink_parms(): no params data found [ 35.024280][ T36] hsr_slave_0: left promiscuous mode [ 35.036388][ T3743] loop3: detected capacity change from 0 to 2048 [ 35.047507][ T36] hsr_slave_1: left promiscuous mode [ 35.058890][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.066332][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.089381][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.096846][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.112776][ T3743] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.135316][ T36] veth1_macvtap: left promiscuous mode [ 35.140947][ T36] veth0_macvtap: left promiscuous mode [ 35.146474][ T36] veth1_vlan: left promiscuous mode [ 35.151852][ T36] veth0_vlan: left promiscuous mode [ 35.196420][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.328476][ T3774] syz.4.135[3774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.328530][ T3774] syz.4.135[3774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.346018][ T3774] syz.4.135[3774] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.430684][ T36] team0 (unregistering): Port device team_slave_1 removed [ 35.458250][ T36] team0 (unregistering): Port device team_slave_0 removed [ 35.513436][ T3772] wireguard0: entered promiscuous mode [ 35.519171][ T3772] wireguard0: entered allmulticast mode [ 35.531411][ T3780] netlink: 'syz.4.138': attribute type 2 has an invalid length. [ 35.591285][ T3791] syz.2.140[3791] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.591380][ T3791] syz.2.140[3791] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.603224][ T3791] syz.2.140[3791] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 35.618610][ T3662] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.636986][ T3662] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.681976][ T3796] loop2: detected capacity change from 0 to 1024 [ 35.695196][ T3802] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.701809][ T3662] bridge_slave_0: entered allmulticast mode [ 35.726794][ T3662] bridge_slave_0: entered promiscuous mode [ 35.750457][ T3796] EXT4-fs (loop2): stripe (8) is not aligned with cluster size (16), stripe is disabled [ 35.762698][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.769990][ T3662] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.779093][ T3662] bridge_slave_1: entered allmulticast mode [ 35.785619][ T3662] bridge_slave_1: entered promiscuous mode [ 35.805026][ T3796] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.829233][ T3662] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.841884][ T3662] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.866153][ T29] kauditd_printk_skb: 294 callbacks suppressed [ 35.866171][ T29] audit: type=1400 audit(1727136129.521:438): avc: denied { write } for pid=3794 comm="syz.2.142" name="file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 35.904428][ T29] audit: type=1400 audit(1727136129.541:439): avc: denied { open } for pid=3794 comm="syz.2.142" name="file2" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 35.937069][ T3662] team0: Port device team_slave_0 added [ 35.943686][ T3662] team0: Port device team_slave_1 added [ 35.951018][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.991042][ T3662] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.998072][ T3662] 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. [ 36.024002][ T3662] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.036987][ T3662] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.043978][ T3662] 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. [ 36.069920][ T3662] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.107477][ T29] audit: type=1400 audit(1727136129.771:440): avc: denied { block_suspend } for pid=3837 comm="syz.2.147" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.134812][ T3662] hsr_slave_0: entered promiscuous mode [ 36.149269][ T3662] hsr_slave_1: entered promiscuous mode [ 36.167014][ T3662] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.172684][ T3843] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 36.185222][ T3662] Cannot create hsr debugfs directory [ 36.190773][ T3840] netlink: 16 bytes leftover after parsing attributes in process `syz.1.148'. [ 36.275457][ T29] audit: type=1400 audit(1727136129.931:441): avc: denied { create } for pid=3854 comm="syz.2.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.295991][ T29] audit: type=1400 audit(1727136129.941:442): avc: denied { setopt } for pid=3854 comm="syz.2.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.335576][ T29] audit: type=1400 audit(1727136129.971:443): avc: denied { write } for pid=3854 comm="syz.2.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.409574][ T29] audit: type=1400 audit(1727136130.071:444): avc: denied { create } for pid=3868 comm="syz.1.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 36.410590][ T3869] netlink: 14 bytes leftover after parsing attributes in process `syz.1.156'. [ 36.446312][ T29] audit: type=1400 audit(1727136130.071:445): avc: denied { write } for pid=3868 comm="syz.1.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 36.467487][ T3866] netlink: 'syz.4.155': attribute type 5 has an invalid length. [ 36.470961][ T29] audit: type=1400 audit(1727136130.101:446): avc: denied { ioctl } for pid=3864 comm="syz.4.155" path="socket:[3860]" dev="sockfs" ino=3860 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 36.522392][ T3874] xt_CT: You must specify a L4 protocol and not use inversions on it [ 36.554893][ T3879] ------------[ cut here ]------------ [ 36.560454][ T3879] refcount_t: underflow; use-after-free. [ 36.566448][ T3879] WARNING: CPU: 0 PID: 3879 at lib/refcount.c:28 refcount_warn_saturate+0x1c6/0x230 [ 36.575893][ T3879] Modules linked in: [ 36.579855][ T3879] CPU: 0 UID: 0 PID: 3879 Comm: syz.4.159 Not tainted 6.11.0-syzkaller-09015-g18ba6034468e #0 [ 36.580929][ T29] audit: type=1400 audit(1727136130.211:447): avc: denied { create } for pid=3878 comm="syz.4.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 36.590138][ T3879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 36.590163][ T3879] RIP: 0010:refcount_warn_saturate+0x1c6/0x230 [ 36.621020][ T3877] veth0_vlan: entered allmulticast mode [ 36.626026][ T3879] Code: 72 ff ff ff e8 eb 7f 71 ff 48 c7 c7 6e ed b2 86 e8 5f 6b 8a ff c6 05 d6 32 f4 04 01 90 48 c7 c7 10 72 1b 86 e8 4b 3b 53 ff 90 <0f> 0b 90 90 e9 43 ff ff ff e8 bc 7f 71 ff 48 c7 c7 6b ed b2 86 e8 [ 36.651439][ T3879] RSP: 0018:ffffc9000f653b28 EFLAGS: 00010246 [ 36.657575][ T3879] RAX: c5836dba95796f00 RBX: ffff8881043c16e4 RCX: 0000000000040000 [ 36.665585][ T3879] RDX: ffffc90007d07000 RSI: 0000000000001678 RDI: 0000000000001679 [ 36.673623][ T3879] RBP: 0000000000000003 R08: ffffffff8111f757 R09: 0000000000000000 [ 36.681706][ T3879] R10: 0001ffffffffffff R11: ffff888113b8e300 R12: ffff8881152caa68 [ 36.689732][ T3879] R13: 0000000000000007 R14: ffff8881043c16e4 R15: 0000000000000000 [ 36.697842][ T3879] FS: 00007f0c907776c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 36.706809][ T3879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.713489][ T3879] CR2: 0000001b3001dff8 CR3: 00000001159ec000 CR4: 00000000003506f0 [ 36.721511][ T3879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.729520][ T3879] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.737593][ T3879] Call Trace: [ 36.740889][ T3879] [ 36.743901][ T3879] ? __warn+0x141/0x350 [ 36.748213][ T3879] ? report_bug+0x315/0x420 [ 36.752888][ T3879] ? refcount_warn_saturate+0x1c6/0x230 [ 36.758532][ T3879] ? handle_bug+0x60/0x90 [ 36.762927][ T3879] ? exc_invalid_op+0x1a/0x50 [ 36.767758][ T3879] ? asm_exc_invalid_op+0x1a/0x20 [ 36.772820][ T3879] ? __warn_printk+0x167/0x1b0 [ 36.777658][ T3879] ? refcount_warn_saturate+0x1c6/0x230 [ 36.783322][ T3879] ? refcount_warn_saturate+0x1c5/0x230 [ 36.788939][ T3879] sk_skb_reason_drop+0xe9/0x290 [ 36.793930][ T3879] j1939_session_put+0x157/0x2a0 [ 36.798951][ T3879] j1939_sk_sendmsg+0xa71/0xc00 [ 36.803848][ T3879] ? __pfx_j1939_sk_sendmsg+0x10/0x10 [ 36.809362][ T3879] __sock_sendmsg+0x140/0x180 [ 36.814135][ T3879] ____sys_sendmsg+0x312/0x410 [ 36.818957][ T3879] __sys_sendmsg+0x1d9/0x270 [ 36.823586][ T3879] ? futex_wait+0x18e/0x1c0 [ 36.828167][ T3879] __x64_sys_sendmsg+0x46/0x50 [ 36.833020][ T3879] x64_sys_call+0x2689/0x2d60 [ 36.837821][ T3879] do_syscall_64+0xc9/0x1c0 [ 36.842360][ T3879] ? clear_bhb_loop+0x55/0xb0 [ 36.847157][ T3879] ? clear_bhb_loop+0x55/0xb0 [ 36.851853][ T3879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.857882][ T3879] RIP: 0033:0x7f0c91afdef9 [ 36.862319][ T3879] 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 [ 36.882002][ T3879] RSP: 002b:00007f0c90777038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.890522][ T3879] RAX: ffffffffffffffda RBX: 00007f0c91cb5f80 RCX: 00007f0c91afdef9 [ 36.898572][ T3879] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 36.906582][ T3879] RBP: 00007f0c91b70b76 R08: 0000000000000000 R09: 0000000000000000 [ 36.914747][ T3879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.922796][ T3879] R13: 0000000000000000 R14: 00007f0c91cb5f80 R15: 00007ffde7009098 [ 36.930922][ T3879] [ 36.933967][ T3879] ---[ end trace 0000000000000000 ]--- [ 36.973110][ T3882] ªªªªªª: renamed from vlan0 [ 36.992888][ T3884] netlink: 'syz.2.160': attribute type 8 has an invalid length. [ 37.116423][ T3896] loop1: detected capacity change from 0 to 256 [ 37.126347][ T3891] loop2: detected capacity change from 0 to 8192 [ 37.131413][ T3662] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.133461][ T3896] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 37.161561][ T3662] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.176121][ T3662] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.188624][ T3662] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.205145][ T3896] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.309511][ T3662] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.355901][ T3662] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.375322][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.382529][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.390756][ T3912] hub 2-0:1.0: USB hub found [ 37.401076][ T3912] hub 2-0:1.0: 8 ports detected [ 37.432538][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.439736][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.530576][ T3662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.666210][ T3662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.750606][ T3948] loop3: detected capacity change from 0 to 1024 [ 37.787622][ T3948] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 37.818246][ T3948] JBD2: no valid journal superblock found [ 37.824014][ T3948] EXT4-fs (loop3): Could not load journal inode [ 37.842276][ T3662] veth0_vlan: entered promiscuous mode [ 37.866722][ T3662] veth1_vlan: entered promiscuous mode [ 37.908626][ T3662] veth0_macvtap: entered promiscuous mode [ 37.932706][ T3662] veth1_macvtap: entered promiscuous mode [ 37.938361][ T3966] loop3: detected capacity change from 0 to 1024 [ 37.954444][ T3966] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.956243][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.977440][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.987282][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.997796][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.007627][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.018054][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.027888][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.038354][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.050893][ T3662] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.090070][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.100600][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.110493][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.121000][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.131024][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.137045][ T3966] loop3: detected capacity change from 1024 to 0 [ 38.141476][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.157749][ T3662] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.168287][ T3662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.188819][ T3971] syz.3.176: attempt to access beyond end of device [ 38.188819][ T3971] loop3: rw=12288, sector=166, nr_sectors = 2 limit=0 [ 38.189864][ T3662] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.209319][ T3971] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.176: Failed to acquire dquot type 0 [ 38.209360][ T3971] syz.3.176: attempt to access beyond end of device [ 38.209360][ T3971] loop3: rw=2049, sector=2, nr_sectors = 2 limit=0 [ 38.221908][ T3662] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.233455][ T3971] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 38.250627][ T3662] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.259030][ T3971] EXT4-fs (loop3): I/O error while writing superblock [ 38.259436][ T3662] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.274908][ T3662] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.313093][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.330261][ T3275] syz-executor: attempt to access beyond end of device [ 38.330261][ T3275] loop3: rw=2049, sector=2, nr_sectors = 2 limit=0 [ 38.343596][ T3275] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 38.362560][ T3275] EXT4-fs (loop3): I/O error while writing superblock [ 38.424382][ T3988] 9pnet: p9_errstr2errno: server reported unknown error @ [ 38.435283][ T3991] loop1: detected capacity change from 0 to 128 [ 38.540672][ T4001] rdma_op ffff888114dc1d80 conn xmit_rdma 0000000000000000 [ 38.593641][ T4008] wireguard0: entered promiscuous mode [ 38.599211][ T4008] wireguard0: entered allmulticast mode [ 38.818375][ T4051] netlink: 'syz.4.199': attribute type 3 has an invalid length. [ 38.826093][ T4051] netlink: 8 bytes leftover after parsing attributes in process `syz.4.199'. [ 38.888006][ T4057] Zero length message leads to an empty skb [ 39.048246][ T4083] dummy0: entered promiscuous mode [ 39.063720][ T4083] batman_adv: batadv0: Adding interface: macsec1 [ 39.070219][ T4083] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) 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. [ 39.116958][ T4083] batman_adv: batadv0: Interface activated: macsec1 [ 39.135730][ T4095] loop3: detected capacity change from 0 to 512 [ 39.156398][ T4095] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.212: corrupted in-inode xattr: invalid ea_ino [ 39.170312][ T4095] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.212: couldn't read orphan inode 15 (err -117) [ 39.183469][ T4095] EXT4-fs (loop3): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.254376][ T3275] EXT4-fs (loop3): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 39.405821][ T4124] loop3: detected capacity change from 0 to 1024 [ 39.427123][ T4124] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 39.651413][ T4153] loop3: detected capacity change from 0 to 256 [ 39.660296][ T4155] netlink: 4 bytes leftover after parsing attributes in process `syz.2.231'. [ 39.675861][ T4155] netlink: 4 bytes leftover after parsing attributes in process `syz.2.231'. [ 39.706214][ T4159] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 39.722071][ T4161] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 39.781808][ T4169] syz.3.237[4169] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.781907][ T4169] syz.3.237[4169] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.793974][ T4169] syz.3.237[4169] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.914416][ T4186] loop0: detected capacity change from 0 to 512 [ 39.934939][ T4187] netlink: 8 bytes leftover after parsing attributes in process `syz.1.245'. [ 39.978465][ T4195] netlink: 'syz.1.249': attribute type 10 has an invalid length. [ 39.988677][ T4186] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 39.997724][ T4186] System zones: 0-2, 18-18, 34-35 [ 40.003427][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.010870][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.030278][ T4186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.057805][ T4186] ext4 filesystem being mounted at /10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.070667][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.077784][ T4195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.085086][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.092187][ T4195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.112980][ T4195] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 40.122930][ T4190] netlink: 'syz.4.247': attribute type 10 has an invalid length. [ 40.133334][ T4190] veth0_macvtap: left promiscuous mode [ 40.152275][ T4190] veth0_macvtap: entered promiscuous mode [ 40.168114][ T4190] team0: Device macvtap0 failed to register rx_handler [ 40.189076][ T4190] veth0_macvtap: left promiscuous mode [ 40.194960][ T3662] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.209992][ T4200] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.217136][ T4200] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.232414][ T4200] bond0: (slave bridge0): Releasing backup interface [ 40.269866][ T4215] loop0: detected capacity change from 0 to 128 [ 40.277782][ T4213] netlink: 20 bytes leftover after parsing attributes in process `syz.4.256'. [ 40.338897][ T4215] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 40.346796][ T4215] FAT-fs (loop0): Filesystem has been set read-only [ 40.355473][ T4225] loop4: detected capacity change from 0 to 256 [ 40.362155][ T4215] syz.0.257: attempt to access beyond end of device [ 40.362155][ T4215] loop0: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 40.376290][ T4215] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 40.384337][ T4215] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 40.411349][ T4215] syz.0.257: attempt to access beyond end of device [ 40.411349][ T4215] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 40.422674][ T4227] loop3: detected capacity change from 0 to 1024 [ 40.424734][ T4215] syz.0.257: attempt to access beyond end of device [ 40.424734][ T4215] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 40.466866][ T4227] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.468816][ T4230] syz.4.264[4230] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.481724][ T4230] syz.4.264[4230] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.494840][ T4230] syz.4.264[4230] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 40.508401][ T3275] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 40.551472][ T3275] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 40.658771][ T3275] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.674742][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.731899][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.800838][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.879393][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.923365][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 40.923442][ T29] audit: type=1400 audit(1727136134.581:581): avc: denied { create } for pid=4270 comm="syz.4.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.961943][ T29] audit: type=1400 audit(1727136134.611:582): avc: denied { bind } for pid=4270 comm="syz.4.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 40.981331][ T29] audit: type=1400 audit(1727136134.611:583): avc: denied { name_bind } for pid=4270 comm="syz.4.280" src=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 41.001703][ T29] audit: type=1400 audit(1727136134.611:584): avc: denied { node_bind } for pid=4270 comm="syz.4.280" saddr=224.0.0.2 src=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 41.023504][ T29] audit: type=1400 audit(1727136134.611:585): avc: denied { setopt } for pid=4270 comm="syz.4.280" laddr=224.0.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.044391][ T29] audit: type=1400 audit(1727136134.611:586): avc: denied { connect } for pid=4270 comm="syz.4.280" laddr=224.0.0.2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.065308][ T29] audit: type=1400 audit(1727136134.611:587): avc: denied { write } for pid=4270 comm="syz.4.280" laddr=224.0.0.2 faddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.151868][ T29] audit: type=1400 audit(1727136134.801:588): avc: denied { shutdown } for pid=4275 comm="syz.4.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.171447][ T29] audit: type=1400 audit(1727136134.801:589): avc: denied { name_connect } for pid=4275 comm="syz.4.281" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 41.249021][ T29] audit: type=1400 audit(1727136134.821:590): avc: denied { setopt } for pid=4275 comm="syz.4.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 41.278055][ T4285] ieee802154 phy0 wpan0: encryption failed: -22 [ 41.320468][ T11] bridge_slave_1: left allmulticast mode [ 41.326199][ T11] bridge_slave_1: left promiscuous mode [ 41.331962][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.352842][ T11] bridge_slave_0: left allmulticast mode [ 41.358575][ T11] bridge_slave_0: left promiscuous mode [ 41.364325][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.489980][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.502064][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.512760][ T11] bond0 (unregistering): Released all slaves [ 41.524119][ T4253] chnl_net:caif_netlink_parms(): no params data found [ 41.671224][ T4290] bond1: entered promiscuous mode [ 41.676317][ T4290] bond1: entered allmulticast mode [ 41.682310][ T4290] 8021q: adding VLAN 0 to HW filter on device bond1 [ 41.694739][ T4290] bond1 (unregistering): Released all slaves [ 41.704341][ T11] tipc: Disabling bearer [ 41.709622][ T11] tipc: Left network mode [ 41.841811][ T11] hsr_slave_0: left promiscuous mode [ 41.847594][ T11] hsr_slave_1: left promiscuous mode [ 41.853358][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.860999][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.879580][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.887564][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.947984][ T11] veth1_macvtap: left promiscuous mode [ 41.953511][ T11] veth0_macvtap: left promiscuous mode [ 41.959101][ T11] veth1_vlan: left promiscuous mode [ 41.999991][ T4322] loop4: detected capacity change from 0 to 512 [ 42.011296][ T4322] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.030170][ T4322] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.295: bg 0: block 248: padding at end of block bitmap is not set [ 42.059963][ T4322] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.295: Failed to acquire dquot type 1 [ 42.082595][ T4322] EXT4-fs (loop4): 1 truncate cleaned up [ 42.094364][ T4322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.114092][ T4322] ext4 filesystem being mounted at /69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.138005][ T4322] EXT4-fs error (device loop4): ext4_lookup:1817: inode #2: comm syz.4.295: deleted inode referenced: 12 [ 42.160197][ T4322] syz.4.295 (4322) used greatest stack depth: 9376 bytes left [ 42.168108][ T11] team0 (unregistering): Port device team_slave_1 removed [ 42.176148][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.196113][ T11] team0 (unregistering): Port device team_slave_0 removed [ 42.232938][ T4335] block device autoloading is deprecated and will be removed. [ 42.292703][ T4253] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.299937][ T4253] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.332766][ T4253] bridge_slave_0: entered allmulticast mode [ 42.342461][ T4345] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4345 comm=syz.4.303 [ 42.342708][ T4253] bridge_slave_0: entered promiscuous mode [ 42.364404][ T4252] chnl_net:caif_netlink_parms(): no params data found [ 42.381820][ T4253] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.388962][ T4253] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.404314][ T4253] bridge_slave_1: entered allmulticast mode [ 42.429928][ T4253] bridge_slave_1: entered promiscuous mode [ 42.461294][ T4353] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 42.470159][ T4353] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 42.478933][ T4353] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 42.487715][ T4353] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 42.497799][ T4353] vxlan0: entered promiscuous mode [ 42.503036][ T4353] vxlan0: entered allmulticast mode [ 42.510591][ T4353] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 42.519626][ T4353] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 42.529178][ T4353] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 42.538566][ T4353] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 42.561345][ T4357] netlink: 'syz.4.308': attribute type 10 has an invalid length. [ 42.569432][ T4357] lo: entered promiscuous mode [ 42.575945][ T4357] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 42.589885][ T4253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.624053][ T4253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.711557][ T4253] team0: Port device team_slave_0 added [ 42.737462][ T4253] team0: Port device team_slave_1 added [ 42.747347][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.754518][ T4252] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.775156][ T4252] bridge_slave_0: entered allmulticast mode [ 42.785760][ T4252] bridge_slave_0: entered promiscuous mode [ 42.808650][ T4252] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.815837][ T4252] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.826643][ T4252] bridge_slave_1: entered allmulticast mode [ 42.833352][ T4252] bridge_slave_1: entered promiscuous mode [ 42.869387][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.876395][ T4253] 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. [ 42.902396][ T4253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.917754][ T4252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.934976][ T4252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.952389][ T4253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.959468][ T4253] 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. [ 42.985468][ T4253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.029371][ T4252] team0: Port device team_slave_0 added [ 43.081669][ T4252] team0: Port device team_slave_1 added [ 43.111947][ T4253] hsr_slave_0: entered promiscuous mode [ 43.128708][ T4253] hsr_slave_1: entered promiscuous mode [ 43.172939][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.180115][ T4252] 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. [ 43.206169][ T4252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.218820][ T4252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.225821][ T4252] 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. [ 43.252028][ T4252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.314503][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.362640][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.389085][ T4252] hsr_slave_0: entered promiscuous mode [ 43.401092][ T4252] hsr_slave_1: entered promiscuous mode [ 43.410314][ T4252] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.419512][ T4252] Cannot create hsr debugfs directory [ 43.438837][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.462736][ T4437] geneve0: entered allmulticast mode [ 43.500453][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.539867][ T4443] loop2: detected capacity change from 0 to 512 [ 43.558584][ T4443] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.597176][ T4443] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.632919][ T11] bridge_slave_1: left allmulticast mode [ 43.638671][ T11] bridge_slave_1: left promiscuous mode [ 43.644456][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.669670][ T11] bridge_slave_0: left allmulticast mode [ 43.675354][ T11] bridge_slave_0: left promiscuous mode [ 43.681081][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.690509][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.789388][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.799822][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.812496][ T11] bond0 (unregistering): Released all slaves [ 43.836643][ T4460] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 43.930691][ T11] hsr_slave_0: left promiscuous mode [ 43.940798][ T11] hsr_slave_1: left promiscuous mode [ 43.946701][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.954196][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.963615][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.971207][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.980915][ T11] veth1_macvtap: left promiscuous mode [ 43.986407][ T11] veth0_macvtap: left promiscuous mode [ 43.991975][ T11] veth1_vlan: left promiscuous mode [ 43.997284][ T11] veth0_vlan: left promiscuous mode [ 44.088777][ T4486] netlink: 'syz.4.335': attribute type 2 has an invalid length. [ 44.116157][ T11] team0 (unregistering): Port device team_slave_1 removed [ 44.130436][ T11] team0 (unregistering): Port device team_slave_0 removed [ 44.192856][ T4492] loop4: detected capacity change from 0 to 256 [ 44.200209][ T4492] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 44.281503][ T4497] loop2: detected capacity change from 0 to 2048 [ 44.310514][ T4502] netlink: 'syz.4.342': attribute type 10 has an invalid length. [ 44.328550][ T4502] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.335943][ T4502] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.368252][ T4497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.400104][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.410639][ T4253] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 44.421332][ T4253] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 44.437560][ T4518] netlink: 16 bytes leftover after parsing attributes in process `syz.0.345'. [ 44.497082][ T4253] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 44.525463][ T4533] loop2: detected capacity change from 0 to 512 [ 44.537303][ T4253] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 44.551149][ T4533] journal_path: Lookup failure for './bus' [ 44.557173][ T4533] EXT4-fs: error: could not find journal device path [ 44.580467][ T4531] syz.0.349 uses obsolete (PF_INET,SOCK_PACKET) [ 44.625997][ T4253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.664890][ T4253] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.699971][ T1315] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.707136][ T1315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.719656][ T1315] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.726794][ T1315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.744595][ T3334] kernel write not supported for file task/208/attr/fscreate (pid: 3334 comm: kworker/0:3) [ 44.768038][ T4252] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 44.799275][ T4252] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 44.816073][ T4252] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 44.845203][ T4252] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 44.953705][ T4252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.964381][ T4571] loop0: detected capacity change from 0 to 128 [ 45.011688][ T4252] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.031555][ T4571] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.047374][ T4587] loop2: detected capacity change from 0 to 512 [ 45.055447][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.062540][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.109383][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.116529][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.124676][ T4571] ext4 filesystem being mounted at /32/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.164396][ T4587] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.173063][ T4253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.202661][ T4252] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.205486][ T4587] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.213149][ T4252] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.247411][ T3662] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.284778][ T4605] loop0: detected capacity change from 0 to 512 [ 45.288640][ T4587] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.367: corrupted inode contents [ 45.322296][ T4587] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #2: comm syz.2.367: mark_inode_dirty error [ 45.340049][ T4605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.366628][ T4252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.377973][ T4587] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.367: corrupted inode contents [ 45.396330][ T4605] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.453941][ T4253] veth0_vlan: entered promiscuous mode [ 45.464919][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.480825][ T4253] veth1_vlan: entered promiscuous mode [ 45.487325][ T3662] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.515312][ T4253] veth0_macvtap: entered promiscuous mode [ 45.523069][ T4253] veth1_macvtap: entered promiscuous mode [ 45.533688][ T4638] loop0: detected capacity change from 0 to 128 [ 45.540553][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.551032][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.560845][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.571389][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.577427][ T4638] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.581297][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.581329][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.595955][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.632172][ T4638] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.650462][ T4252] veth0_vlan: entered promiscuous mode [ 45.668548][ T4644] tmpfs: Bad value for 'mpol' [ 45.668585][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.683873][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.693723][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.704277][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.714253][ T4253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 45.724780][ T4253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.739286][ T4253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.748086][ T4252] veth1_vlan: entered promiscuous mode [ 45.776247][ T1315] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 45.783789][ T4252] veth0_macvtap: entered promiscuous mode [ 45.813597][ T4253] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.822393][ T4253] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.831272][ T4253] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.840001][ T4253] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.874526][ T4252] veth1_macvtap: entered promiscuous mode [ 45.890204][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.900797][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.910638][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.921112][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.931004][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.941514][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.951499][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.961985][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.972500][ T29] kauditd_printk_skb: 177 callbacks suppressed [ 45.972516][ T29] audit: type=1400 audit(1727136139.601:766): avc: denied { name_bind } for pid=4668 comm="syz.0.378" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 46.001392][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.013045][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.023681][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.033602][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.044158][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.054014][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.064547][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.074410][ T4252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.084921][ T4252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.099544][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.109669][ T4252] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.118484][ T4252] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.127267][ T4252] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.135979][ T4252] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.169343][ T29] audit: type=1400 audit(1727136139.831:767): avc: denied { mounton } for pid=4253 comm="syz-executor" path="/root/syzkaller.KpONy4/syz-tmp" dev="sda1" ino=1953 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.219011][ T29] audit: type=1400 audit(1727136139.861:768): avc: denied { mount } for pid=4252 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 46.240966][ T29] audit: type=1400 audit(1727136139.861:769): avc: denied { mounton } for pid=4252 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=454 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 46.304217][ T29] audit: type=1400 audit(1727136139.961:770): avc: denied { setopt } for pid=4696 comm="syz.1.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 46.336963][ T29] audit: type=1400 audit(1727136139.991:771): avc: denied { read } for pid=4704 comm="syz.3.285" name="event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 46.360017][ T29] audit: type=1400 audit(1727136139.991:772): avc: denied { open } for pid=4704 comm="syz.3.285" path="/dev/input/event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 46.436108][ T4715] ªªªªªª: renamed from vlan0 (while UP) [ 46.579210][ T29] audit: type=1400 audit(1727136140.241:773): avc: denied { ioctl } for pid=4742 comm="syz.2.390" path="socket:[8452]" dev="sockfs" ino=8452 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.621433][ T29] audit: type=1400 audit(1727136140.271:774): avc: denied { create } for pid=4744 comm="syz.4.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 46.640839][ T29] audit: type=1400 audit(1727136140.281:775): avc: denied { bind } for pid=4744 comm="syz.4.389" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 46.822777][ T4779] vlan2: entered allmulticast mode [ 46.828008][ T4779] netdevsim netdevsim4 netdevsim0: entered allmulticast mode [ 46.840836][ T4779] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 46.862199][ T4785] syz_tun: refused to change device tx_queue_len [ 46.868710][ T4785] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 46.890012][ T4787] loop1: detected capacity change from 0 to 256 [ 46.903453][ T4787] FAT-fs (loop1): Directory bread(block 64) failed [ 46.913168][ T4787] FAT-fs (loop1): Directory bread(block 65) failed [ 46.919939][ T4787] FAT-fs (loop1): Directory bread(block 66) failed [ 46.926860][ T4789] syz.2.406[4789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.936989][ T4789] syz.2.406[4789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.938714][ T4787] FAT-fs (loop1): Directory bread(block 67) failed [ 46.959721][ T4789] syz.2.406[4789] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 46.970196][ T4787] FAT-fs (loop1): Directory bread(block 68) failed [ 46.994702][ T4787] FAT-fs (loop1): Directory bread(block 69) failed [ 47.001389][ T4787] FAT-fs (loop1): Directory bread(block 70) failed [ 47.010864][ T4787] FAT-fs (loop1): Directory bread(block 71) failed [ 47.017593][ T4787] FAT-fs (loop1): Directory bread(block 72) failed [ 47.024105][ T4787] FAT-fs (loop1): Directory bread(block 73) failed [ 47.100912][ T1315] kworker/u8:6: attempt to access beyond end of device [ 47.100912][ T1315] loop1: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 47.158415][ T4805] No such timeout policy "syz0" [ 47.211446][ T4813] loop2: detected capacity change from 0 to 512 [ 47.239842][ T4813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.263958][ T4813] ext4 filesystem being mounted at /108/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.274682][ T4821] netlink: 'syz.4.420': attribute type 10 has an invalid length. [ 47.290164][ T4821] team0: Port device geneve0 added [ 47.295730][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.373763][ T4829] netlink: 4 bytes leftover after parsing attributes in process `syz.3.424'. [ 47.400071][ T4834] loop4: detected capacity change from 0 to 128 [ 47.441309][ T4832] loop1: detected capacity change from 0 to 2048 [ 47.503529][ T4838] loop4: detected capacity change from 0 to 1024 [ 47.521234][ T4838] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.560841][ T4838] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.592055][ T4844] loop1: detected capacity change from 0 to 128 [ 47.612246][ T4844] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.675852][ T4844] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.736743][ T4252] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.774848][ T4851] x_tables: eb_tables: AUDIT.0 target: invalid size 8 (kernel) != (user) 0 [ 47.914370][ T4873] batadv_slave_0: entered promiscuous mode [ 47.934776][ T4872] batadv_slave_0: left promiscuous mode [ 48.270468][ T4914] loop4: detected capacity change from 0 to 512 [ 48.281778][ T4912] loop1: detected capacity change from 0 to 2048 [ 48.322637][ T4914] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.340703][ T4914] ext4 filesystem being mounted at /133/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.358546][ T4914] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.428800][ T4935] loop2: detected capacity change from 0 to 512 [ 48.468646][ T4935] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.495851][ T4935] ext4 filesystem being mounted at /112/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.605789][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.669976][ T4966] loop4: detected capacity change from 0 to 256 [ 48.679246][ T4967] IPVS: sync thread started: state = BACKUP, mcast_ifn = macvlan0, syncid = 0, id = 0 [ 48.690645][ T4965] IPVS: stopping backup sync thread 4967 ... [ 48.916326][ T5006] netlink: 24 bytes leftover after parsing attributes in process `syz.3.482'. [ 48.998566][ T5018] SELinux: failed to load policy [ 49.118625][ T5039] loop3: detected capacity change from 0 to 512 [ 49.144233][ T5039] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.171713][ T5039] ext4 filesystem being mounted at /8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.235335][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.290944][ T5061] netlink: 8 bytes leftover after parsing attributes in process `syz.3.500'. [ 49.303048][ T5063] netlink: 'syz.4.504': attribute type 8 has an invalid length. [ 49.341579][ T5068] netlink: 14 bytes leftover after parsing attributes in process `syz.3.505'. [ 49.365982][ T5072] netlink: 'syz.1.506': attribute type 5 has an invalid length. [ 49.522038][ T5096] loop4: detected capacity change from 0 to 164 [ 49.544177][ T5094] bond1: entered promiscuous mode [ 49.549271][ T5094] bond1: entered allmulticast mode [ 49.558700][ T5096] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 49.575346][ T5094] 8021q: adding VLAN 0 to HW filter on device bond1 [ 49.602720][ T5094] bond1 (unregistering): Released all slaves [ 49.760138][ T5116] rdma_op ffff888114f11d80 conn xmit_rdma 0000000000000000 [ 49.991102][ T5128] loop4: detected capacity change from 0 to 164 [ 49.999447][ T5128] Unable to read rock-ridge attributes [ 50.008466][ T5128] Unable to read rock-ridge attributes [ 50.009601][ T5127] loop2: detected capacity change from 0 to 2048 [ 50.023832][ T5127] EXT4-fs: Ignoring removed orlov option [ 50.040774][ T5127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.060257][ T5132] loop4: detected capacity change from 0 to 512 [ 50.076577][ T5132] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2240: inode #15: comm syz.4.534: corrupted in-inode xattr: invalid ea_ino [ 50.095524][ T5132] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.534: couldn't read orphan inode 15 (err -117) [ 50.109762][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.110094][ T5132] EXT4-fs (loop4): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.163002][ T3277] EXT4-fs (loop4): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 50.459372][ T5172] syzkaller0: entered promiscuous mode [ 50.464901][ T5172] syzkaller0: entered allmulticast mode [ 50.500399][ T5179] loop4: detected capacity change from 0 to 2048 [ 50.608755][ T5190] loop4: detected capacity change from 0 to 512 [ 50.627008][ T5190] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #15: comm syz.4.553: iget: bad extended attribute block 1 [ 50.646411][ T5190] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.553: couldn't read orphan inode 15 (err -117) [ 50.660644][ T5190] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.694118][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.767993][ T5200] serio: Serial port ptm0 [ 50.878314][ T5206] netlink: 830 bytes leftover after parsing attributes in process `syz.4.558'. [ 50.927516][ T5209] loop4: detected capacity change from 0 to 512 [ 50.954558][ T5209] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.969333][ T5209] ext4 filesystem being mounted at /169/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.983450][ T29] kauditd_printk_skb: 334 callbacks suppressed [ 50.983466][ T29] audit: type=1400 audit(1727136144.641:1109): avc: denied { ioctl } for pid=5214 comm="syz.2.561" path="socket:[9094]" dev="sockfs" ino=9094 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.021517][ T5209] Quota error (device loop4): do_check_range: Getting block 4128768 out of range 0-5 [ 51.053579][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.076411][ T29] audit: type=1400 audit(1727136144.731:1110): avc: denied { getopt } for pid=5216 comm="syz.2.563" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 51.126718][ T29] audit: type=1400 audit(1727136144.781:1111): avc: denied { read } for pid=5218 comm="syz.2.564" dev="nsfs" ino=4026532566 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 51.148146][ T29] audit: type=1400 audit(1727136144.781:1112): avc: denied { open } for pid=5218 comm="syz.2.564" path="net:[4026532566]" dev="nsfs" ino=4026532566 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 51.171624][ T29] audit: type=1400 audit(1727136144.781:1113): avc: denied { create } for pid=5218 comm="syz.2.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.191509][ T29] audit: type=1400 audit(1727136144.781:1114): avc: denied { ioctl } for pid=5218 comm="syz.2.564" path="socket:[9550]" dev="sockfs" ino=9550 ioctlcmd=0x48e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.216494][ T29] audit: type=1400 audit(1727136144.781:1115): avc: denied { bind } for pid=5218 comm="syz.2.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.236395][ T29] audit: type=1326 audit(1727136144.781:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5220 comm="syz.4.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c91afdef9 code=0x7ffc0000 [ 51.259889][ T29] audit: type=1326 audit(1727136144.781:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5220 comm="syz.4.562" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0c91afdef9 code=0x7ffc0000 [ 51.293617][ T5227] loop2: detected capacity change from 0 to 256 [ 51.400983][ T5238] netlink: 4 bytes leftover after parsing attributes in process `syz.4.571'. [ 51.402429][ T5235] loop3: detected capacity change from 0 to 512 [ 51.448069][ T5235] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.572: iget: bad extended attribute block 1 [ 51.478498][ T5235] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.572: couldn't read orphan inode 15 (err -117) [ 51.509458][ T5235] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.531779][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.595258][ T5248] loop3: detected capacity change from 0 to 512 [ 51.630359][ T5248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.677851][ T5248] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.728011][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.728503][ T5259] syz.4.578[5259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.737431][ T5259] syz.4.578[5259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.749166][ T5259] syz.4.578[5259] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.956406][ T5269] netlink: 4 bytes leftover after parsing attributes in process `syz.1.584'. [ 52.057615][ T5276] netlink: 256 bytes leftover after parsing attributes in process `syz.1.587'. [ 52.123869][ T5284] geneve2: entered promiscuous mode [ 52.129501][ T5284] geneve2: entered allmulticast mode [ 52.132245][ T5286] syz.3.591[5286] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.134897][ T5286] syz.3.591[5286] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.148420][ T5286] syz.3.591[5286] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.191982][ T5288] ALSA: seq fatal error: cannot create timer (-19) [ 52.308884][ T5304] netlink: 'syz.0.598': attribute type 3 has an invalid length. [ 52.322096][ T5306] loop3: detected capacity change from 0 to 2048 [ 52.370020][ T5306] loop3: p1 < > p2 p3 < p5 > p4 [ 52.375047][ T5306] loop3: partition table partially beyond EOD, truncated [ 52.394721][ T5306] loop3: p1 start 4278190080 is beyond EOD, truncated [ 52.401595][ T5306] loop3: p2 start 16908800 is beyond EOD, truncated [ 52.419318][ T5306] loop3: p4 start 11326 is beyond EOD, truncated [ 52.425787][ T5306] loop3: p5 start 16908800 is beyond EOD, truncated [ 52.453092][ T5322] netlink: 12 bytes leftover after parsing attributes in process `syz.3.608'. [ 52.488900][ T4052] udevd[4052]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 52.546694][ T5331] netlink: 264 bytes leftover after parsing attributes in process `+}[@'. [ 52.664211][ T5343] sd 0:0:1:0: device reset [ 52.734006][ T5353] netlink: 4 bytes leftover after parsing attributes in process `syz.0.624'. [ 52.742916][ T5353] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.750356][ T5353] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.758633][ T5353] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.766146][ T5353] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.772579][ T5355] netlink: 'syz.3.625': attribute type 153 has an invalid length. [ 52.848170][ T5366] Cannot find add_set index 0 as target [ 52.891131][ T5368] netlink: 'syz.1.630': attribute type 3 has an invalid length. [ 52.929160][ T5374] loop1: detected capacity change from 0 to 128 [ 52.946987][ T5374] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.015296][ T5383] raw_sendmsg: syz.1.637 forgot to set AF_INET. Fix it! [ 53.070169][ T5389] random: crng reseeded on system resumption [ 53.172817][ T5399] loop3: detected capacity change from 0 to 512 [ 53.183443][ T5399] EXT4-fs: Ignoring removed i_version option [ 53.189553][ T5399] EXT4-fs: Ignoring removed nobh option [ 53.205419][ T5399] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 53.218570][ T5399] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.253145][ T5399] EXT4-fs (loop3): 1 truncate cleaned up [ 53.261291][ T5399] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.324121][ T5409] loop1: detected capacity change from 0 to 256 [ 53.331060][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.429467][ T5409] FAT-fs (loop1): Directory bread(block 64) failed [ 53.436097][ T5409] FAT-fs (loop1): Directory bread(block 65) failed [ 53.537742][ T5409] FAT-fs (loop1): Directory bread(block 66) failed [ 53.544376][ T5409] FAT-fs (loop1): Directory bread(block 67) failed [ 53.602370][ T5409] FAT-fs (loop1): Directory bread(block 68) failed [ 53.646943][ T5409] FAT-fs (loop1): Directory bread(block 69) failed [ 53.653587][ T5409] FAT-fs (loop1): Directory bread(block 70) failed [ 53.709226][ T5409] FAT-fs (loop1): Directory bread(block 71) failed [ 53.715879][ T5409] FAT-fs (loop1): Directory bread(block 72) failed [ 53.836977][ T5409] FAT-fs (loop1): Directory bread(block 73) failed [ 54.699312][ T5409] syz.1.647: attempt to access beyond end of device [ 54.699312][ T5409] loop1: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 54.714508][ T5409] syz.1.647: attempt to access beyond end of device [ 54.714508][ T5409] loop1: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 54.732434][ T5431] loop2: detected capacity change from 0 to 512 [ 54.747258][ T5427] netlink: 16 bytes leftover after parsing attributes in process `syz.4.654'. [ 54.756349][ T5427] netlink: 40 bytes leftover after parsing attributes in process `syz.4.654'. [ 54.772347][ T5431] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.658: bg 0: block 5: invalid block bitmap [ 54.819116][ T5431] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 54.835178][ T5438] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pid=5438 comm=syz.1.659 [ 54.849794][ T5431] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.658: invalid indirect mapped block 3 (level 2) [ 54.871748][ T5431] EXT4-fs (loop2): 1 orphan inode deleted [ 54.877636][ T5431] EXT4-fs (loop2): 1 truncate cleaned up [ 54.886355][ T5431] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.930975][ T5447] syz.4.666[5447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.931048][ T5447] syz.4.666[5447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.937903][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.943363][ T5447] syz.4.666[5447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.007981][ T5453] netlink: 'syz.2.665': attribute type 4 has an invalid length. [ 55.027134][ T5453] netlink: 208132 bytes leftover after parsing attributes in process `syz.2.665'. [ 55.074665][ T5457] loop2: detected capacity change from 0 to 2048 [ 55.098823][ T5457] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 55.105385][ T5457] EXT4-fs (loop2): mount failed [ 55.188064][ T5447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.200329][ T5447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.285866][ T5484] netlink: 'syz.0.682': attribute type 3 has an invalid length. [ 55.300606][ T5485] 9pnet: Could not find request transport: f [ 55.349256][ T5488] €: renamed from bond0 (while UP) [ 55.453974][ T5511] loop1: detected capacity change from 0 to 128 [ 55.570232][ T5525] Invalid ELF header magic: != ELF [ 55.923162][ T5576] Illegal XDP return value 4294967274 on prog (id 473) dev N/A, expect packet loss! [ 56.073641][ T5601] loop1: detected capacity change from 0 to 256 [ 56.106365][ T5604] netlink: 'syz.4.737': attribute type 4 has an invalid length. [ 56.122133][ T29] kauditd_printk_skb: 205 callbacks suppressed [ 56.122146][ T29] audit: type=1400 audit(56.102:1322): avc: denied { cpu } for pid=5602 comm="syz.3.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 56.178683][ T29] audit: type=1326 audit(56.162:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.201494][ T29] audit: type=1326 audit(56.162:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.224203][ T29] audit: type=1326 audit(56.162:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.247059][ T29] audit: type=1326 audit(56.162:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.269722][ T29] audit: type=1326 audit(56.162:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.292457][ T29] audit: type=1326 audit(56.162:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.315197][ T29] audit: type=1326 audit(56.162:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.351386][ T29] audit: type=1326 audit(56.322:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.374204][ T29] audit: type=1326 audit(56.322:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5608 comm="syz.2.742" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee02f0def9 code=0x7ffc0000 [ 56.412732][ T5620] __nla_validate_parse: 2 callbacks suppressed [ 56.412746][ T5620] netlink: 36 bytes leftover after parsing attributes in process `syz.2.746'. [ 56.427981][ T5620] netlink: 16 bytes leftover after parsing attributes in process `syz.2.746'. [ 56.436960][ T5620] netlink: 36 bytes leftover after parsing attributes in process `syz.2.746'. [ 56.445900][ T5620] netlink: 36 bytes leftover after parsing attributes in process `syz.2.746'. [ 56.547523][ T5628] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5628 comm=syz.4.749 [ 56.557857][ T5631] syz.3.751[5631] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.568902][ T5631] syz.3.751[5631] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.581045][ T5631] syz.3.751[5631] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.597896][ T5633] netlink: 8 bytes leftover after parsing attributes in process `syz.1.752'. [ 56.706567][ T5644] netlink: 160 bytes leftover after parsing attributes in process `syz.2.759'. [ 56.730224][ T5644] rdma_rxe: rxe_newlink: failed to add gre0 [ 56.775835][ T5658] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 56.829501][ T5668] sd 0:0:1:0: device reset [ 56.888388][ T5674] netlink: 12 bytes leftover after parsing attributes in process `syz.4.772'. [ 56.903550][ T5674] 8021q: adding VLAN 0 to HW filter on device bond1 [ 57.256405][ T5699] random: crng reseeded on system resumption [ 57.425520][ T5710] loop3: detected capacity change from 0 to 512 [ 57.441620][ T5710] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.490746][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.493225][ T5718] loop4: detected capacity change from 0 to 1024 [ 57.506618][ T5718] EXT4-fs: Ignoring removed orlov option [ 57.512401][ T5718] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.520542][ T5720] syz.0.792[5720] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.520684][ T5720] syz.0.792[5720] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.532032][ T5720] syz.0.792[5720] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.533250][ T5718] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a84ec018, mo2=0002] [ 57.567004][ T5718] System zones: 0-1, 3-36 [ 57.577652][ T5718] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.637479][ T5726] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 57.637479][ T5726] program syz.1.793 not setting count and/or reply_len properly [ 57.665504][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.702560][ T5731] loop4: detected capacity change from 0 to 128 [ 57.712467][ T5734] netlink: 32 bytes leftover after parsing attributes in process `syz.0.798'. [ 57.874404][ T5753] loop3: detected capacity change from 0 to 1024 [ 57.919961][ T5753] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.947030][ T5767] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 57.980463][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.008783][ T984] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 58.016458][ T984] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 58.029888][ T984] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x3 [ 58.050255][ T984] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 58.119253][ T5790] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 58.287298][ T5811] xt_TCPMSS: Only works on TCP SYN packets [ 58.298858][ T5813] ALSA: seq fatal error: cannot create timer (-22) [ 58.314049][ T5817] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 58.452146][ T5835] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 58.494102][ T5840] random: crng reseeded on system resumption [ 58.563346][ T5846] loop3: detected capacity change from 0 to 128 [ 58.673863][ T5861] loop3: detected capacity change from 0 to 1024 [ 58.681055][ T5861] EXT4-fs: Ignoring removed orlov option [ 58.686836][ T5861] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.718793][ T5861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.743338][ T5868] loop1: detected capacity change from 0 to 512 [ 58.750979][ T5863] loop2: detected capacity change from 0 to 8192 [ 58.776884][ T5868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.832351][ T5875] serio: Serial port ptm0 [ 58.838960][ T4252] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.859794][ T5877] loop1: detected capacity change from 0 to 512 [ 58.866505][ T5877] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 58.878239][ T4253] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.879201][ T5877] EXT4-fs (loop1): 1 truncate cleaned up [ 58.896828][ T5877] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.925231][ T5877] EXT4-fs (loop1): shut down requested (0) [ 58.953199][ T4252] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.954791][ T5883] loop2: detected capacity change from 0 to 128 [ 59.001230][ T5885] random: crng reseeded on system resumption [ 59.131605][ T5902] netlink: 8 bytes leftover after parsing attributes in process `syz.2.872'. [ 59.162367][ T5904] loop2: detected capacity change from 0 to 128 [ 59.170733][ T5904] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 59.190908][ T5904] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 59.233539][ T1315] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 59.275966][ T5914] loop3: detected capacity change from 0 to 2048 [ 59.292114][ T5914] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 59.304221][ T5914] EXT4-fs (loop3): mount failed [ 59.397922][ T5929] loop1: detected capacity change from 0 to 2048 [ 59.418115][ T5929] loop1: p1 < > p2 p3 < p5 > p4 [ 59.423223][ T5929] loop1: partition table partially beyond EOD, truncated [ 59.431821][ T5933] loop2: detected capacity change from 0 to 512 [ 59.438267][ T5929] loop1: p1 start 4278190080 is beyond EOD, truncated [ 59.445147][ T5929] loop1: p2 start 16908800 is beyond EOD, truncated [ 59.452303][ T5933] EXT4-fs: Ignoring removed bh option [ 59.460400][ T5929] loop1: p4 start 11326 is beyond EOD, truncated [ 59.466779][ T5929] loop1: p5 start 16908800 is beyond EOD, truncated [ 59.478710][ T5933] EXT4-fs error (device loop2): __ext4_iget:4952: inode #15: block 1803188595: comm syz.2.885: invalid block [ 59.515572][ T5933] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.885: couldn't read orphan inode 15 (err -117) [ 59.551519][ T5943] netlink: 16 bytes leftover after parsing attributes in process `syz.1.887'. [ 59.579342][ T5933] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.632840][ T3272] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.649139][ T5954] syz_tun: entered promiscuous mode [ 59.654486][ T5954] macsec0: entered promiscuous mode [ 59.662437][ T5954] syz_tun: left promiscuous mode [ 59.780247][ T984] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 59.788072][ T984] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 59.795949][ T984] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x3 [ 59.805698][ T984] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 59.892499][ T5977] loop1: detected capacity change from 0 to 512 [ 59.899314][ T5979] random: crng reseeded on system resumption [ 59.905805][ T5977] EXT4-fs: Ignoring removed bh option [ 59.971301][ T5981] €: renamed from bond0 (while UP) [ 59.977432][ T5977] EXT4-fs error (device loop1): __ext4_iget:4952: inode #15: block 1803188595: comm syz.1.907: invalid block [ 59.993506][ T5977] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.907: couldn't read orphan inode 15 (err -117) [ 60.020682][ T5977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.060330][ T4252] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.165589][ T5997] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 60.174507][ T5997] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 60.183288][ T5997] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 60.191957][ T5995] loop2: detected capacity change from 0 to 164 [ 60.198303][ T5997] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 60.207424][ T5997] vxlan0: entered promiscuous mode [ 60.212569][ T5997] vxlan0: entered allmulticast mode [ 60.212916][ T5995] isofs_fill_super: root inode is not a directory. Corrupted media? [ 60.228711][ T5999] sd 0:0:1:0: device reset [ 60.234516][ T5997] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 60.243534][ T5997] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 60.252459][ T5997] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 60.261375][ T5997] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 60.395817][ T6016] loop3: detected capacity change from 0 to 512 [ 60.402489][ T6016] EXT4-fs: Ignoring removed bh option [ 60.435426][ T6016] EXT4-fs error (device loop3): __ext4_iget:4952: inode #15: block 1803188595: comm syz.3.921: invalid block [ 60.449128][ T6016] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.921: couldn't read orphan inode 15 (err -117) [ 60.490465][ T6025] loop2: detected capacity change from 0 to 512 [ 60.497593][ T6025] EXT4-fs: Ignoring removed i_version option [ 60.503705][ T6025] EXT4-fs: Ignoring removed nobh option [ 60.506357][ T6027] random: crng reseeded on system resumption [ 60.516127][ T6025] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 60.541492][ T6025] EXT4-fs (loop2): 1 truncate cleaned up [ 60.609778][ T6031] wireguard0: entered promiscuous mode [ 60.615293][ T6031] wireguard0: entered allmulticast mode [ 60.711991][ T6040] sd 0:0:1:0: device reset [ 60.765334][ T6045] openvswitch: netlink: IPv4 tun info is not correct [ 60.872666][ T6055] syz_tun: entered promiscuous mode [ 60.890142][ T6055] macsec0: entered promiscuous mode [ 60.920854][ T6055] syz_tun: left promiscuous mode [ 61.019239][ T6064] loop3: detected capacity change from 0 to 1024 [ 61.027715][ T6064] EXT4-fs: inline encryption not supported [ 61.037384][ T6064] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 61.181007][ T6079] wireguard0: entered promiscuous mode [ 61.186619][ T6079] wireguard0: entered allmulticast mode [ 61.224920][ T6083] sd 0:0:1:0: device reset [ 61.243591][ T6085] random: crng reseeded on system resumption [ 61.376738][ T29] kauditd_printk_skb: 224 callbacks suppressed [ 61.376751][ T29] audit: type=1400 audit(61.352:1556): avc: denied { kernel } for pid=6091 comm="syz.3.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 61.402301][ T6090] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.421644][ T29] audit: type=1400 audit(61.402:1557): avc: denied { write } for pid=6091 comm="syz.3.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 61.440497][ T29] audit: type=1400 audit(61.402:1558): avc: denied { bind } for pid=6091 comm="syz.3.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.467208][ T6090] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.496071][ T6090] bond0 (unregistering): Released all slaves [ 61.510201][ T6094] loop3: detected capacity change from 0 to 512 [ 61.523428][ T6096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: macsec1 [ 61.533321][ T6096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.544377][ T6096] dummy0: entered promiscuous mode [ 61.552505][ T6096] batman_adv: batadv0: Adding interface: macsec0 [ 61.558889][ T6096] batman_adv: batadv0: The MTU of interface macsec0 is too small (1468) 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. [ 61.569322][ T29] audit: type=1400 audit(61.542:1559): avc: denied { map } for pid=6093 comm="syz.3.952" path="/113/file1/pids.current" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.585186][ T6096] batman_adv: batadv0: Interface activated: macsec0 [ 61.606727][ T29] audit: type=1400 audit(61.542:1560): avc: denied { execute } for pid=6093 comm="syz.3.952" path="/113/file1/pids.current" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.691666][ T6105] __nla_validate_parse: 5 callbacks suppressed [ 61.691680][ T6105] netlink: 14 bytes leftover after parsing attributes in process `syz.4.957'. [ 61.714895][ T29] audit: type=1400 audit(61.692:1561): avc: denied { audit_write } for pid=6106 comm="syz.1.959" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 61.735525][ T29] audit: type=1107 audit(61.692:1562): pid=6106 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='À' [ 61.750053][ T29] audit: type=1400 audit(61.712:1563): avc: denied { wake_alarm } for pid=6109 comm="syz.3.960" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.770444][ T29] audit: type=1326 audit(61.722:1564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6111 comm="syz.3.961" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7faaadebdef9 code=0x0 [ 61.844228][ T6122] loop1: detected capacity change from 0 to 512 [ 61.854261][ T6125] loop3: detected capacity change from 0 to 512 [ 61.854672][ T6124] loop2: detected capacity change from 0 to 512 [ 61.867700][ T6126] capability: warning: `syz.4.965' uses 32-bit capabilities (legacy support in use) [ 61.886592][ T6125] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.909671][ T6124] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 61.918982][ T6125] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.922796][ T6124] EXT4-fs (loop2): orphan cleanup on readonly fs [ 61.937851][ T6128] bond0: entered promiscuous mode [ 61.938249][ T6124] Quota error (device loop2): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 61.942908][ T6128] bond0: entered allmulticast mode [ 61.954116][ T6125] EXT4-fs (loop3): 1 orphan inode deleted [ 61.959143][ T6128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.964182][ T6125] EXT4-fs (loop3): 1 truncate cleaned up [ 61.979160][ T6128] bond0 (unregistering): Released all slaves [ 61.990338][ T6124] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 62.020165][ T6124] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 62.033735][ T6124] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.967: bg 0: block 40: padding at end of block bitmap is not set [ 62.049603][ T6124] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 62.068522][ T6124] EXT4-fs (loop2): 1 truncate cleaned up [ 62.156625][ T6140] loop2: detected capacity change from 0 to 512 [ 62.174260][ T6140] EXT4-fs: Ignoring removed orlov option [ 62.187408][ T6140] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 62.212638][ T6140] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.971: bg 0: block 255: padding at end of block bitmap is not set [ 62.626371][ T6191] loop1: detected capacity change from 0 to 1024 [ 62.646815][ T6191] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.687578][ T6191] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #2: comm syz.1.984: corrupted in-inode xattr: bad e_name length [ 62.757322][ T4252] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2792: inode #2: comm syz-executor: corrupted in-inode xattr: bad e_name length [ 62.799942][ T4252] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 62.834819][ T4252] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 62.872006][ T6204] loop4: detected capacity change from 0 to 1024 [ 62.895525][ T6204] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 63.005971][ T6211] netlink: 8 bytes leftover after parsing attributes in process `syz.4.990'. [ 63.128091][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.259576][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.341585][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.403610][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.533003][ T36] bridge_slave_1: left allmulticast mode [ 63.538904][ T36] bridge_slave_1: left promiscuous mode [ 63.544738][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.561927][ T36] bridge_slave_0: left allmulticast mode [ 63.567715][ T36] bridge_slave_0: left promiscuous mode [ 63.573421][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.678035][ T6280] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1004'. [ 63.702644][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.712986][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.723150][ T36] bond0 (unregistering): Released all slaves [ 63.732012][ T36] bond1 (unregistering): Released all slaves [ 63.793572][ T6285] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1006'. [ 63.851318][ T36] hsr_slave_0: left promiscuous mode [ 63.866788][ T36] hsr_slave_1: left promiscuous mode [ 63.875096][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.882572][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.891993][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.899521][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.908848][ T36] batman_adv: batadv0: Interface deactivated: macsec0 [ 63.915673][ T36] batman_adv: batadv0: Removing interface: macsec0 [ 63.924740][ T36] dummy0: left promiscuous mode [ 63.929717][ T36] veth1_vlan: left promiscuous mode [ 63.935043][ T36] veth0_vlan: left promiscuous mode [ 64.010773][ T36] team0 (unregistering): Port device team_slave_1 removed [ 64.021850][ T36] team0 (unregistering): Port device team_slave_0 removed [ 64.142024][ T6312] bond0: entered promiscuous mode [ 64.147206][ T6312] bond0: entered allmulticast mode [ 64.162478][ T6312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.174656][ T6312] bond0 (unregistering): Released all slaves [ 64.188314][ T6236] chnl_net:caif_netlink_parms(): no params data found [ 64.283472][ T6236] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.290709][ T6236] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.301783][ T6236] bridge_slave_0: entered allmulticast mode [ 64.311553][ T6236] bridge_slave_0: entered promiscuous mode [ 64.325410][ T6236] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.332624][ T6236] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.341398][ T6236] bridge_slave_1: entered allmulticast mode [ 64.354457][ T6236] bridge_slave_1: entered promiscuous mode [ 64.418149][ T6342] loop3: detected capacity change from 0 to 512 [ 64.452646][ T6236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.462704][ T6342] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 64.475913][ T6236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.476385][ T6342] EXT4-fs (loop3): orphan cleanup on readonly fs [ 64.492702][ T6342] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 64.509534][ T6342] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 64.516625][ T6342] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1014: bg 0: block 40: padding at end of block bitmap is not set [ 64.535463][ T6342] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 64.545634][ T6236] team0: Port device team_slave_0 added [ 64.552315][ T6342] EXT4-fs (loop3): 1 truncate cleaned up [ 64.558856][ T6236] team0: Port device team_slave_1 added [ 64.615726][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.622776][ T6236] 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. [ 64.648779][ T6236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.704720][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.711823][ T6236] 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. [ 64.729880][ T6362] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1016'. [ 64.737748][ T6236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.781455][ T6236] hsr_slave_0: entered promiscuous mode [ 64.798000][ T6236] hsr_slave_1: entered promiscuous mode [ 64.809846][ T6236] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 64.817498][ T6236] Cannot create hsr debugfs directory [ 65.126207][ T6406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: macsec1 [ 65.136123][ T6406] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.147390][ T6406] dummy0: entered promiscuous mode [ 65.153396][ T6406] batman_adv: batadv0: Adding interface: macsec0 [ 65.159849][ T6406] batman_adv: batadv0: The MTU of interface macsec0 is too small (1468) 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. [ 65.185637][ T6406] batman_adv: batadv0: Interface activated: macsec0 [ 65.305420][ T6428] loop2: detected capacity change from 0 to 512 [ 65.341793][ T6236] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 65.356889][ T6236] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 65.369029][ T6236] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 65.379773][ T6236] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 65.443851][ T6236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.458678][ T6236] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.469623][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.476723][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.498417][ T6236] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.508994][ T6236] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.524291][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.531385][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.605373][ T6236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.692383][ T6236] veth0_vlan: entered promiscuous mode [ 65.701207][ T6236] veth1_vlan: entered promiscuous mode [ 65.719879][ T6236] veth0_macvtap: entered promiscuous mode [ 65.728616][ T6236] veth1_macvtap: entered promiscuous mode [ 65.739933][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.750567][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.760484][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.771048][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.780958][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.791523][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.804903][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.816141][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.826676][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.836546][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.847253][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.857236][ T6236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.867711][ T6236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.879357][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.894797][ T6236] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.903705][ T6236] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.912690][ T6236] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.921637][ T6236] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.131001][ T6535] vlan2: entered allmulticast mode [ 66.167806][ T6537] syz.2.1043 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 66.204469][ T6542] syz.3.1045[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.204540][ T6542] syz.3.1045[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.231892][ T6542] syz.3.1045[6542] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.335450][ T6548] loop1: detected capacity change from 0 to 1024 [ 66.372796][ T6548] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 66.383889][ T6548] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 66.404552][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 66.404568][ T29] audit: type=1400 audit(66.382:1678): avc: denied { read } for pid=6554 comm="syz.4.1054" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.413478][ T6548] JBD2: no valid journal superblock found [ 66.433328][ T29] audit: type=1400 audit(66.382:1679): avc: denied { open } for pid=6554 comm="syz.4.1054" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.433365][ T29] audit: type=1400 audit(66.382:1680): avc: denied { ioctl } for pid=6554 comm="syz.4.1054" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 66.439105][ T6548] EXT4-fs (loop1): Could not load journal inode [ 66.511088][ T29] audit: type=1400 audit(66.392:1681): avc: denied { setopt } for pid=6561 comm="syz.2.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.530223][ T29] audit: type=1400 audit(66.392:1682): avc: denied { write } for pid=6561 comm="syz.2.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.596005][ T6568] loop2: detected capacity change from 0 to 2048 [ 66.616542][ T29] audit: type=1400 audit(66.592:1683): avc: denied { connect } for pid=6570 comm="syz.4.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 66.635642][ T29] audit: type=1400 audit(66.592:1684): avc: denied { write } for pid=6570 comm="syz.4.1061" laddr=fe80::11 lport=39617 faddr=fe80::aa fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 66.659151][ T29] audit: type=1400 audit(66.592:1685): avc: denied { create } for pid=6570 comm="syz.4.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 66.678666][ T29] audit: type=1400 audit(66.592:1686): avc: denied { write } for pid=6570 comm="syz.4.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 66.698346][ T29] audit: type=1400 audit(66.592:1687): avc: denied { nlmsg_write } for pid=6570 comm="syz.4.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 66.830070][ T6587] loop3: detected capacity change from 0 to 512 [ 66.836649][ T6587] EXT4-fs: Ignoring removed orlov option [ 66.854244][ T6587] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.899451][ T6591] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎsÅ‚Ümý¼§6°'ßtÿT ð#>÷‰r¹ [ 66.917044][ T6587] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1067: bg 0: block 255: padding at end of block bitmap is not set [ 66.994327][ T6603] loop3: detected capacity change from 0 to 1024 [ 67.004112][ T6604] tipc: Failed to obtain node identity [ 67.009741][ T6604] tipc: Enabling of bearer rejected, failed to enable media [ 67.010771][ T6603] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 67.028951][ T6603] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 67.051406][ T6605] loop4: detected capacity change from 0 to 512 [ 67.059067][ T6605] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.066057][ T6603] JBD2: no valid journal superblock found [ 67.071849][ T6603] EXT4-fs (loop3): Could not load journal inode [ 67.079851][ T6605] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 67.094990][ T6607] syz.2.1075[6607] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.095068][ T6607] syz.2.1075[6607] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.119393][ T6607] syz.2.1075[6607] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.122299][ T6605] EXT4-fs (loop4): 1 orphan inode deleted [ 67.148193][ T6605] EXT4-fs (loop4): 1 truncate cleaned up [ 67.198461][ T6614] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1078'. [ 67.437534][ T6645] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 6 [ 67.599911][ T6655] loop3: detected capacity change from 0 to 2048 [ 67.608367][ T6657] tipc: Failed to obtain node identity [ 67.613852][ T6657] tipc: Enabling of bearer rejected, failed to enable media [ 67.792436][ T6677] loop3: detected capacity change from 0 to 128 [ 67.799837][ T6677] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 67.854315][ T6680] loop4: detected capacity change from 0 to 4096 [ 67.875269][ T6675] ================================================================== [ 67.883387][ T6675] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 67.889837][ T6675] [ 67.892177][ T6675] write to 0xffffc9000f1f3bd0 of 4 bytes by interrupt on cpu 0: [ 67.899816][ T6675] pollwake+0xbe/0x110 [ 67.903882][ T6675] __wake_up+0x65/0xb0 [ 67.907981][ T6675] bpf_ringbuf_notify+0x22/0x30 [ 67.912850][ T6675] irq_work_run+0xdf/0x2c0 [ 67.917294][ T6675] __sysvec_irq_work+0x23/0x1a0 [ 67.922163][ T6675] sysvec_irq_work+0x66/0x80 [ 67.926764][ T6675] asm_sysvec_irq_work+0x1a/0x20 [ 67.931708][ T6675] default_send_IPI_self+0x38/0x80 [ 67.936816][ T6675] arch_irq_work_raise+0x48/0x50 [ 67.941757][ T6675] __irq_work_queue_local+0x82/0x1d0 [ 67.947057][ T6675] irq_work_queue+0x85/0x120 [ 67.951680][ T6675] bpf_ringbuf_discard+0xcd/0xf0 [ 67.956624][ T6675] bpf_prog_fe0ed97373b08409+0x47/0x4b [ 67.962097][ T6675] bpf_trace_run3+0x198/0x1d0 [ 67.966804][ T6675] kmem_cache_free+0x237/0x2d0 [ 67.971582][ T6675] __vm_area_free+0x52/0x60 [ 67.976114][ T6675] remove_vma+0xca/0xf0 [ 67.980270][ T6675] exit_mmap+0x347/0x690 [ 67.984517][ T6675] __mmput+0x28/0x1b0 [ 67.988501][ T6675] mmput+0x4c/0x60 [ 67.992221][ T6675] exit_mm+0xe4/0x190 [ 67.996213][ T6675] do_exit+0x55e/0x17f0 [ 68.000403][ T6675] do_group_exit+0x142/0x150 [ 68.005007][ T6675] __x64_sys_exit_group+0x1f/0x20 [ 68.010041][ T6675] x64_sys_call+0x2d5d/0x2d60 [ 68.014726][ T6675] do_syscall_64+0xc9/0x1c0 [ 68.019234][ T6675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.025129][ T6675] [ 68.027459][ T6675] read to 0xffffc9000f1f3bd0 of 4 bytes by task 6675 on cpu 1: [ 68.035014][ T6675] do_sys_poll+0x986/0xc10 [ 68.039441][ T6675] __se_sys_ppoll+0x1af/0x1f0 [ 68.044134][ T6675] __x64_sys_ppoll+0x67/0x80 [ 68.048723][ T6675] x64_sys_call+0xe71/0x2d60 [ 68.053318][ T6675] do_syscall_64+0xc9/0x1c0 [ 68.057833][ T6675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.063746][ T6675] [ 68.066060][ T6675] value changed: 0x00000000 -> 0x00000001 [ 68.071774][ T6675] [ 68.074088][ T6675] Reported by Kernel Concurrency Sanitizer on: [ 68.080230][ T6675] CPU: 1 UID: 0 PID: 6675 Comm: syz.2.1104 Tainted: G W 6.11.0-syzkaller-09015-g18ba6034468e #0 [ 68.092048][ T6675] Tainted: [W]=WARN [ 68.095846][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 68.105897][ T6675] ================================================================== [ 68.118751][ T1315] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 68.135493][ T3277] EXT4-fs unmount: 31 callbacks suppressed [ 68.135509][ T3277] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.