last executing test programs: 1.424695662s ago: executing program 1 (id=1920): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xd0fb8000) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410c84, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0xfffffdd6}], 0x1, 0x9c00, 0x0, 0x3) 1.424500502s ago: executing program 2 (id=1923): r0 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='kfree\x00', r1}, 0x18) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000080)={0x0, 0xec21, 0x80, 0x1, 0x40000333}, &(0x7f0000000380)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1, 0x0, 0x1}) io_uring_enter(r2, 0x847ba, 0x2000, 0xe, 0x0, 0x0) 1.325330134s ago: executing program 3 (id=1930): unshare(0x8000600) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) keyctl$clear(0x11, 0xfffffffffffffffd) listen(r0, 0xa) setresgid(0xee00, 0xee01, 0x0) listen(r0, 0x0) 1.324784824s ago: executing program 0 (id=1932): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff27}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x3d, &(0x7f00000005c0)="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", 0x0, 0x3, 0x0, 0x0, 0xfe25, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x2b) 1.281249455s ago: executing program 3 (id=1934): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c0000000014"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r2 = getpid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) 1.230363706s ago: executing program 2 (id=1935): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@delchain={0x2c, 0x11, 0x1, 0x1f, 0x0, {0x0, 0x0, 0x0, r1, {0x6}}, [@TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x2c}}, 0x0) 1.228550636s ago: executing program 0 (id=1936): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3, 0xffffffff}, @const={0x0, 0x0, 0x0, 0x4}, @func_proto={0x2, 0x0, 0x0, 0x8, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x44}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540000001000010400000000000000ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00142002800800010008000000062102000100000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00]'], 0x54}, 0x1, 0x0, 0x0, 0x280608c0}, 0x0) 1.084795349s ago: executing program 4 (id=1938): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r1}, &(0x7f00000008c0), &(0x7f0000000880)=r2}, 0x20) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="24010000", @ANYRES16=r3, @ANYBLOB="a183000000000000000005000000080003"], 0x124}}, 0x0) 991.15602ms ago: executing program 4 (id=1939): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa40}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='mm_page_free\x00', r0, 0x0, 0x1000000}, 0x18) r1 = io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1a1}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000007c0)='./file2\x00', 0x0, &(0x7f0000000800)={[{@jqfmt_vfsv1}, {@nouid32}, {@block_validity}, {@norecovery}, {@auto_da_alloc}, {@dioread_lock}]}, 0x3, 0x546, &(0x7f0000000f80)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 988.94007ms ago: executing program 0 (id=1950): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) timer_create(0x1, 0x0, &(0x7f0000000300)=0x0) timer_getoverrun(r2) 988.51172ms ago: executing program 3 (id=1951): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800) 926.973292ms ago: executing program 0 (id=1941): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0a00000005000000080000000e"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000006020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000ecff850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x275a, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) close(r2) 926.861761ms ago: executing program 1 (id=1942): r0 = syz_clone(0x2b00b100, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r2}, 0x18) ptrace(0x4206, r0) waitid(0x1, r0, 0x0, 0x40000006, 0x0) 702.491936ms ago: executing program 1 (id=1943): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000006b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f0000006280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newtaction={0x98, 0x30, 0x1, 0x4000000, 0x0, {0x0, 0x0, 0x6a00}, [{0x84, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x0, 0x10000000, 0x0, 0x5}, 0x3, r2}}]}, {0x4, 0xa}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mpls={0x30, 0x2, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}}, 0x0) 702.269246ms ago: executing program 2 (id=1944): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="01000000030000"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0), &(0x7f0000000440), 0xd5, r0}, 0x38) r1 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x1, @local}, 0x4a, {0x2, 0x0, @dev}}) r2 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @local}, {0x1, @remote}, 0x4a, {0x2, 0x0, @remote}, 'veth1_to_bridge\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @local}, 0x4a, {0x2, 0x0, @multicast2}, 'syz_tun\x00'}) 652.262977ms ago: executing program 2 (id=1945): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r2}, 0x10) r3 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 607.491298ms ago: executing program 3 (id=1946): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0xc, &(0x7f0000000f40)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) semop(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) msgsnd(0x0, 0x0, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x1000) 606.952508ms ago: executing program 1 (id=1958): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800010031438b1a95c100000200000000000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000feffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x5c, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x1ff, 0x5, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) 574.937568ms ago: executing program 2 (id=1947): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff27}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x2000002, 0xe, 0x3d, &(0x7f00000005c0)="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", 0x0, 0x3, 0x0, 0x0, 0xfe25, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x2b) 573.028099ms ago: executing program 1 (id=1960): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) 541.451389ms ago: executing program 3 (id=1948): socket$pppoe(0x18, 0x1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x9}]}}}, @IFLA_MASTER={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8}]}]}, 0x58}}, 0x0) 519.228089ms ago: executing program 2 (id=1949): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x20, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x93}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0xffffffffffffffff) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x800010100000}, 0x0, &(0x7f00000000c0)={0x1c, 0x40002, 0x0, 0x0, 0x0, 0x200000000, 0x6a9}, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r0, 0x1) 512.10677ms ago: executing program 1 (id=1952): r0 = io_uring_setup(0x5be0, &(0x7f0000000000)={0x0, 0x400067c1, 0x1000, 0x4000000, 0x1f1}) r1 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f0000008400)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x20000014}) close_range(r0, 0xffffffffffffffff, 0x0) 486.02798ms ago: executing program 3 (id=1953): bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = timerfd_create(0x0, 0x0) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000200)=""/33, 0x21}], 0x1) 443.153921ms ago: executing program 4 (id=1954): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000021c0), 0xe) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) mlock(&(0x7f00005bc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x8) 77.237278ms ago: executing program 0 (id=1955): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x800, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200a}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=@newtaction={0xf8, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0xe4, 0x1, [@m_police={0x6c, 0x1, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x5, 0x0, 0x3, 0x1000, {0x0, 0x2, 0x0, 0x0, 0x5}, {0x2, 0x0, 0xff, 0x0, 0x2}}}]]}, {0x4}, {0xc}, {0xc}}}, @m_gact={0x48, 0x2, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffff7}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_bpf={0x2c, 0x3, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0xf8}}, 0x0) 77.135318ms ago: executing program 4 (id=1956): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xdec7}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r0, 0x0, 0x80000}, 0x18) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 57.597338ms ago: executing program 0 (id=1957): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000600)='./file0\x00', 0xc8d0, &(0x7f0000000140)=ANY=[@ANYRES8=0x0], 0x1, 0x30e, &(0x7f0000000f00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) bpf$PROG_LOAD(0x5, 0x0, 0x0) write(r1, &(0x7f0000000a00)="c7885a8f24f4", 0x6) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 30.907299ms ago: executing program 4 (id=1959): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000840)='virtio_transport_alloc_pkt\x00', r2}, 0x18) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @local}, 0x18) sched_getparam(0x0, &(0x7f00000001c0)) 0s ago: executing program 4 (id=1961): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000020000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000480)='kfree\x00', r1, 0x0, 0x7}, 0x18) syz_usb_connect(0x2, 0x4a, &(0x7f0000000040)=ANY=[], 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffff7f}]}) close_range(r2, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. [ 26.442816][ T29] audit: type=1400 audit(1759296605.554:62): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.465969][ T29] audit: type=1400 audit(1759296605.574:63): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.466987][ T3284] cgroup: Unknown subsys name 'net' [ 26.493753][ T29] audit: type=1400 audit(1759296605.604:64): avc: denied { unmount } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.593356][ T3284] cgroup: Unknown subsys name 'cpuset' [ 26.599727][ T3284] cgroup: Unknown subsys name 'rlimit' [ 26.719952][ T29] audit: type=1400 audit(1759296605.824:65): avc: denied { setattr } for pid=3284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.745514][ T29] audit: type=1400 audit(1759296605.824:66): avc: denied { create } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.766186][ T29] audit: type=1400 audit(1759296605.824:67): avc: denied { write } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.776738][ T3290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.786661][ T29] audit: type=1400 audit(1759296605.824:68): avc: denied { read } for pid=3284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.815496][ T29] audit: type=1400 audit(1759296605.824:69): avc: denied { mounton } for pid=3284 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.832802][ T3284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.840304][ T29] audit: type=1400 audit(1759296605.824:70): avc: denied { mount } for pid=3284 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 26.872318][ T29] audit: type=1400 audit(1759296605.904:71): avc: denied { relabelto } for pid=3290 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.920360][ T3297] chnl_net:caif_netlink_parms(): no params data found [ 28.022937][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.030046][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.037542][ T3297] bridge_slave_0: entered allmulticast mode [ 28.043990][ T3297] bridge_slave_0: entered promiscuous mode [ 28.050874][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.057979][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.065269][ T3297] bridge_slave_1: entered allmulticast mode [ 28.071926][ T3297] bridge_slave_1: entered promiscuous mode [ 28.103508][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.134110][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.143347][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 28.177029][ T3297] team0: Port device team_slave_0 added [ 28.187115][ T3298] chnl_net:caif_netlink_parms(): no params data found [ 28.202181][ T3300] chnl_net:caif_netlink_parms(): no params data found [ 28.211978][ T3297] team0: Port device team_slave_1 added [ 28.250621][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 28.267341][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.274351][ T3297] 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. [ 28.300304][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.311458][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.318450][ T3297] 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. [ 28.344375][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.411267][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.418516][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.425762][ T3305] bridge_slave_0: entered allmulticast mode [ 28.432318][ T3305] bridge_slave_0: entered promiscuous mode [ 28.449500][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.456729][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.463964][ T3298] bridge_slave_0: entered allmulticast mode [ 28.470533][ T3298] bridge_slave_0: entered promiscuous mode [ 28.479476][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.486571][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.493876][ T3305] bridge_slave_1: entered allmulticast mode [ 28.500147][ T3305] bridge_slave_1: entered promiscuous mode [ 28.506393][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.513468][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.520592][ T3300] bridge_slave_0: entered allmulticast mode [ 28.526921][ T3300] bridge_slave_0: entered promiscuous mode [ 28.538452][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.545591][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.552795][ T3298] bridge_slave_1: entered allmulticast mode [ 28.559183][ T3298] bridge_slave_1: entered promiscuous mode [ 28.577864][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.584960][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.592184][ T3300] bridge_slave_1: entered allmulticast mode [ 28.598942][ T3300] bridge_slave_1: entered promiscuous mode [ 28.607802][ T3297] hsr_slave_0: entered promiscuous mode [ 28.613966][ T3297] hsr_slave_1: entered promiscuous mode [ 28.651555][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.660787][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.667898][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.675161][ T3306] bridge_slave_0: entered allmulticast mode [ 28.681652][ T3306] bridge_slave_0: entered promiscuous mode [ 28.689285][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.698418][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.705504][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.712702][ T3306] bridge_slave_1: entered allmulticast mode [ 28.719218][ T3306] bridge_slave_1: entered promiscuous mode [ 28.726794][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.736780][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.746881][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.757119][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.803182][ T3298] team0: Port device team_slave_0 added [ 28.810155][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.835173][ T3298] team0: Port device team_slave_1 added [ 28.844664][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.857199][ T3300] team0: Port device team_slave_0 added [ 28.863780][ T3305] team0: Port device team_slave_0 added [ 28.883310][ T3300] team0: Port device team_slave_1 added [ 28.889604][ T3305] team0: Port device team_slave_1 added [ 28.907801][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.914825][ T3298] 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. [ 28.940815][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.975245][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.982297][ T3298] 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. [ 29.008422][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.022978][ T3306] team0: Port device team_slave_0 added [ 29.033610][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.040590][ T3305] 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. [ 29.066535][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.080127][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.087147][ T3305] 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. [ 29.113163][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.125310][ T3306] team0: Port device team_slave_1 added [ 29.131755][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.138762][ T3300] 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. [ 29.164681][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.175991][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.182987][ T3300] 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. [ 29.208935][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.249057][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.256090][ T3306] 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. [ 29.282118][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.304699][ T3298] hsr_slave_0: entered promiscuous mode [ 29.310762][ T3298] hsr_slave_1: entered promiscuous mode [ 29.316574][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 29.322355][ T3298] Cannot create hsr debugfs directory [ 29.328235][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.335219][ T3306] 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. [ 29.361167][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.404564][ T3305] hsr_slave_0: entered promiscuous mode [ 29.410577][ T3305] hsr_slave_1: entered promiscuous mode [ 29.416643][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 29.422419][ T3305] Cannot create hsr debugfs directory [ 29.435289][ T3300] hsr_slave_0: entered promiscuous mode [ 29.441507][ T3300] hsr_slave_1: entered promiscuous mode [ 29.447502][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 29.453300][ T3300] Cannot create hsr debugfs directory [ 29.498563][ T3306] hsr_slave_0: entered promiscuous mode [ 29.504828][ T3306] hsr_slave_1: entered promiscuous mode [ 29.510611][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 29.516403][ T3306] Cannot create hsr debugfs directory [ 29.566663][ T3297] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.595454][ T3297] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.621962][ T3297] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.642601][ T3297] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.711767][ T3298] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.723222][ T3298] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.732371][ T3298] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.741730][ T3298] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.781951][ T3300] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.791039][ T3300] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.806308][ T3300] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.823826][ T3300] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.846940][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.856769][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.866788][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.884953][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.907053][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.926133][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.936355][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.945704][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.962217][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.976775][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.991439][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.006281][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.013380][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.026816][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.033907][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.057479][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.089656][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.096825][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.117586][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.130082][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.137207][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.158909][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.169703][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.182926][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.212178][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.219300][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.230728][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.241452][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.252846][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.260011][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.278608][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.293379][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.300536][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.314221][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.321349][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.331078][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.338149][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.346915][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.353996][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.402580][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.413139][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.454161][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.473857][ T3306] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.484816][ T3306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.567852][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.582528][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.624971][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.648421][ T3298] veth0_vlan: entered promiscuous mode [ 30.674471][ T3298] veth1_vlan: entered promiscuous mode [ 30.716422][ T3298] veth0_macvtap: entered promiscuous mode [ 30.727159][ T3298] veth1_macvtap: entered promiscuous mode [ 30.748898][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.761717][ T3297] veth0_vlan: entered promiscuous mode [ 30.769894][ T3297] veth1_vlan: entered promiscuous mode [ 30.786172][ T3305] veth0_vlan: entered promiscuous mode [ 30.792897][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.808077][ T3297] veth0_macvtap: entered promiscuous mode [ 30.818652][ T3305] veth1_vlan: entered promiscuous mode [ 30.831306][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.852814][ T3297] veth1_macvtap: entered promiscuous mode [ 30.863613][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.888873][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.897330][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.906627][ T3300] veth0_vlan: entered promiscuous mode [ 30.914602][ T3298] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.920900][ T3306] veth0_vlan: entered promiscuous mode [ 30.937779][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.945184][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.956052][ T3306] veth1_vlan: entered promiscuous mode [ 30.964678][ T3305] veth0_macvtap: entered promiscuous mode [ 30.986819][ T3300] veth1_vlan: entered promiscuous mode [ 31.003564][ T3305] veth1_macvtap: entered promiscuous mode [ 31.025791][ T3467] syz.1.6 uses obsolete (PF_INET,SOCK_PACKET) [ 31.029843][ T3306] veth0_macvtap: entered promiscuous mode [ 31.038696][ T51] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.048033][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.058783][ T1885] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.078139][ T1885] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.093018][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.103353][ T3306] veth1_macvtap: entered promiscuous mode [ 31.114511][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.126640][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.138438][ T3300] veth0_macvtap: entered promiscuous mode [ 31.149418][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.157039][ T1386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.171202][ T3300] veth1_macvtap: entered promiscuous mode [ 31.187765][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.203071][ T1386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.227093][ T1386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.238672][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.266006][ T1386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.312540][ T1386] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.321766][ T1386] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.340685][ T1386] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.364085][ T1386] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.373142][ T1386] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.381894][ T1386] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.391363][ T1386] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.400580][ T1386] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.459450][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 31.459537][ T29] audit: type=1400 audit(1759296610.564:112): avc: denied { create } for pid=3488 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.463397][ T3486] bond1: entered promiscuous mode [ 31.490103][ T3486] bond1: entered allmulticast mode [ 31.495888][ T3486] 8021q: adding VLAN 0 to HW filter on device bond1 [ 31.506118][ T3486] bond1 (unregistering): Released all slaves [ 31.608490][ T29] audit: type=1400 audit(1759296610.714:113): avc: denied { create } for pid=3495 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 31.663989][ T29] audit: type=1400 audit(1759296610.734:114): avc: denied { connect } for pid=3495 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 31.683484][ T29] audit: type=1400 audit(1759296610.734:115): avc: denied { audit_write } for pid=3489 comm="syz.1.11" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 31.704534][ T29] audit: type=1107 audit(1759296610.734:116): pid=3489 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 31.717743][ T29] audit: type=1400 audit(1759296610.734:117): avc: denied { write } for pid=3495 comm="syz.3.13" path="socket:[5054]" dev="sockfs" ino=5054 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 31.886140][ T3506] openvswitch: netlink: Message has 6 unknown bytes. [ 31.954254][ T29] audit: type=1400 audit(1759296610.864:118): avc: denied { create } for pid=3495 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.974579][ T29] audit: type=1400 audit(1759296610.864:119): avc: denied { write } for pid=3495 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.994745][ T29] audit: type=1400 audit(1759296610.864:120): avc: denied { read } for pid=3495 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.014796][ T29] audit: type=1400 audit(1759296610.884:121): avc: denied { create } for pid=3500 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 32.207306][ T3520] infiniband !yz!: set active [ 32.212065][ T3520] infiniband !yz!: added team_slave_0 [ 32.326970][ T3522] netlink: 40 bytes leftover after parsing attributes in process `syz.4.23'. [ 32.382629][ T3520] RDS/IB: !yz!: added [ 32.390111][ T3520] smc: adding ib device !yz! with port count 1 [ 32.399062][ T3520] smc: ib device !yz! port 1 has pnetid [ 32.521840][ T3537] loop1: detected capacity change from 0 to 512 [ 32.535955][ T3538] netlink: 8 bytes leftover after parsing attributes in process `syz.4.26'. [ 32.545315][ T3537] EXT4-fs: Ignoring removed mblk_io_submit option [ 32.555522][ T3537] EXT4-fs (loop1): failed to initialize system zone (-117) [ 32.556996][ T3540] netlink: 16 bytes leftover after parsing attributes in process `syz.2.27'. [ 32.585769][ T3537] EXT4-fs (loop1): mount failed [ 33.144455][ T3520] syz.3.21 (3520) used greatest stack depth: 10616 bytes left [ 33.401158][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.408844][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.416313][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.507894][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.515393][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.522849][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.530247][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.537720][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.545321][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.552783][ T3385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 33.577012][ T3385] hid-generic 0000:0000:0000.0001: hidraw0: HID v8.00 Device [syz0] on syz0 [ 33.607331][ T3581] netlink: 'syz.4.41': attribute type 1 has an invalid length. [ 33.615003][ T3581] netlink: 198116 bytes leftover after parsing attributes in process `syz.4.41'. [ 33.668613][ T3585] netlink: 165 bytes leftover after parsing attributes in process `syz.2.43'. [ 33.674106][ T3582] fido_id[3582]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 33.749132][ T3589] Zero length message leads to an empty skb [ 34.125738][ T3612] mmap: syz.1.54 (3612) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.249741][ T3627] netlink: 'syz.4.60': attribute type 1 has an invalid length. [ 34.257385][ T3627] netlink: 'syz.4.60': attribute type 4 has an invalid length. [ 34.264984][ T3627] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.60'. [ 34.502687][ T3653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.72'. [ 34.523474][ T3657] loop3: detected capacity change from 0 to 128 [ 34.535869][ T3657] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 34.593063][ T3662] unsupported nla_type 52263 [ 34.706736][ T3672] loop3: detected capacity change from 0 to 164 [ 34.718579][ T3674] process 'syz.1.82' launched './file1' with NULL argv: empty string added [ 34.734735][ T3670] SELinux: ebitmap: truncated map [ 34.742433][ T3672] syz.3.81: attempt to access beyond end of device [ 34.742433][ T3672] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 34.748256][ T3670] SELinux: failed to load policy [ 34.776522][ T3672] syz.3.81: attempt to access beyond end of device [ 34.776522][ T3672] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 35.112493][ T3704] Driver unsupported XDP return value 0 on prog (id 72) dev N/A, expect packet loss! [ 35.805765][ T3748] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pid=3748 comm=syz.1.116 [ 35.886105][ T3750] netlink: 'syz.3.117': attribute type 10 has an invalid length. [ 35.893977][ T3750] netlink: 40 bytes leftover after parsing attributes in process `syz.3.117'. [ 35.939856][ T3750] batman_adv: batadv0: Adding interface: veth1_vlan [ 35.946550][ T3750] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 36.052441][ T3750] batman_adv: batadv0: Interface activated: veth1_vlan [ 36.086726][ T3757] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2566 sclass=netlink_xfrm_socket pid=3757 comm=syz.1.119 [ 36.326247][ T3767] netlink: 40 bytes leftover after parsing attributes in process `syz.1.123'. [ 36.474256][ T29] kauditd_printk_skb: 161 callbacks suppressed [ 36.474274][ T29] audit: type=1326 audit(1759296615.584:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3768 comm="syz.1.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 36.503940][ T29] audit: type=1326 audit(1759296615.584:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3768 comm="syz.1.124" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 36.745125][ T29] audit: type=1400 audit(1759296615.854:285): avc: denied { read } for pid=3777 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 36.827430][ T29] audit: type=1400 audit(1759296615.924:286): avc: denied { name_bind } for pid=3780 comm="syz.1.130" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 36.887991][ T3783] loop1: detected capacity change from 0 to 128 [ 37.109063][ T3783] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 37.109321][ T3722] syz.2.102 (3722) used greatest stack depth: 9720 bytes left [ 37.192462][ T3783] ext4 filesystem being mounted at /45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.205891][ T29] audit: type=1400 audit(1759296616.304:287): avc: denied { mount } for pid=3782 comm="syz.1.131" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.282326][ T3298] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.318468][ T29] audit: type=1400 audit(1759296616.374:288): avc: denied { add_name } for pid=3782 comm="syz.1.131" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.339202][ T29] audit: type=1400 audit(1759296616.374:289): avc: denied { create } for pid=3782 comm="syz.1.131" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.359363][ T29] audit: type=1400 audit(1759296616.374:290): avc: denied { append open } for pid=3782 comm="syz.1.131" path="/45/file1/file1" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.382457][ T29] audit: type=1400 audit(1759296616.374:291): avc: denied { read } for pid=3782 comm="syz.1.131" path="/45/file1/devices.list" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.405556][ T29] audit: type=1400 audit(1759296616.374:292): avc: denied { map } for pid=3782 comm="syz.1.131" path="/45/file1/devices.list" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.607501][ T3717] syz.2.102 (3717) used greatest stack depth: 7320 bytes left [ 37.768344][ T3816] netlink: 4 bytes leftover after parsing attributes in process `syz.1.145'. [ 37.803698][ T3816] netlink: 4 bytes leftover after parsing attributes in process `syz.1.145'. [ 38.115828][ T3854] netlink: 'syz.2.158': attribute type 3 has an invalid length. [ 38.220051][ T3865] loop2: detected capacity change from 0 to 512 [ 38.243224][ T3865] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.256370][ T3865] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 38.292519][ T3865] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 38.307436][ T3865] EXT4-fs (loop2): 1 truncate cleaned up [ 38.313797][ T3865] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.355843][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.404421][ T3880] netlink: 'syz.2.169': attribute type 3 has an invalid length. [ 39.015508][ T3938] bridge_slave_0: left allmulticast mode [ 39.021233][ T3938] bridge_slave_0: left promiscuous mode [ 39.026991][ T3938] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.041970][ T3948] netlink: 'syz.1.200': attribute type 10 has an invalid length. [ 39.049957][ T3948] netlink: 40 bytes leftover after parsing attributes in process `syz.1.200'. [ 39.064020][ T3938] bridge_slave_1: left allmulticast mode [ 39.064250][ T3947] netlink: 'syz.0.202': attribute type 3 has an invalid length. [ 39.069778][ T3938] bridge_slave_1: left promiscuous mode [ 39.083282][ T3938] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.104444][ T3938] bond0: (slave bond_slave_0): Releasing backup interface [ 39.117746][ T3938] bond0: (slave bond_slave_1): Releasing backup interface [ 39.141583][ T3938] team0: Port device team_slave_0 removed [ 39.151034][ T3938] team0: Port device team_slave_1 removed [ 39.159634][ T3938] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.167231][ T3938] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.169109][ T3954] loop0: detected capacity change from 0 to 512 [ 39.188783][ T3938] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.189241][ T3954] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.196320][ T3938] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.234772][ T3948] batman_adv: batadv0: Adding interface: veth1_vlan [ 39.241402][ T3948] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 39.267518][ T3948] batman_adv: batadv0: Interface activated: veth1_vlan [ 39.436666][ T3967] netlink: 4 bytes leftover after parsing attributes in process `syz.3.211'. [ 39.518063][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.527215][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.557358][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.566353][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.598533][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.607963][ T3975] netlink: 60 bytes leftover after parsing attributes in process `syz.0.212'. [ 39.777379][ T3997] batadv0: entered promiscuous mode [ 39.783136][ T3997] macvtap1: entered promiscuous mode [ 39.789476][ T3997] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 39.798239][ T3997] batadv0: left promiscuous mode [ 39.825119][ T4002] pim6reg: entered allmulticast mode [ 39.831938][ T4002] pim6reg: left allmulticast mode [ 39.893556][ T4004] syzkaller0: entered promiscuous mode [ 39.899071][ T4004] syzkaller0: entered allmulticast mode [ 40.383857][ T4040] netlink: 'syz.0.239': attribute type 4 has an invalid length. [ 40.409720][ T4040] netlink: 'syz.0.239': attribute type 4 has an invalid length. [ 40.418123][ T4042] netlink: 'syz.1.241': attribute type 12 has an invalid length. [ 40.467002][ T4042] netlink: 'syz.1.241': attribute type 12 has an invalid length. [ 40.475015][ T51] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.484667][ T51] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.498887][ T51] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.508574][ T51] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 40.654451][ T4059] bridge0: entered promiscuous mode [ 40.663553][ T4059] bridge0: port 3(macsec1) entered blocking state [ 40.670071][ T4059] bridge0: port 3(macsec1) entered disabled state [ 40.678991][ T4059] macsec1: entered allmulticast mode [ 40.684366][ T4059] bridge0: entered allmulticast mode [ 40.701786][ T4059] macsec1: left allmulticast mode [ 40.706916][ T4059] bridge0: left allmulticast mode [ 40.735990][ T4059] bridge0: left promiscuous mode [ 40.888995][ T4088] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.896243][ T4088] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.185025][ T4120] netlink: 'syz.4.277': attribute type 3 has an invalid length. [ 41.584352][ T29] kauditd_printk_skb: 125 callbacks suppressed [ 41.584370][ T29] audit: type=1326 audit(1759296620.694:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.587955][ T4149] ipip0: entered promiscuous mode [ 41.590597][ T29] audit: type=1326 audit(1759296620.694:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.677350][ T29] audit: type=1326 audit(1759296620.744:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.700736][ T29] audit: type=1326 audit(1759296620.754:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.724346][ T29] audit: type=1326 audit(1759296620.754:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.747725][ T29] audit: type=1326 audit(1759296620.754:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.753723][ T4159] netlink: 'syz.1.292': attribute type 1 has an invalid length. [ 41.771080][ T29] audit: type=1326 audit(1759296620.754:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.801997][ T29] audit: type=1326 audit(1759296620.754:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.825288][ T29] audit: type=1326 audit(1759296620.754:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.848648][ T29] audit: type=1326 audit(1759296620.754:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4146 comm="syz.1.290" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1d9b0eec9 code=0x7ffc0000 [ 41.941572][ T4171] netlink: 'syz.1.309': attribute type 4 has an invalid length. [ 42.122071][ T4186] netem: change failed [ 42.131049][ T4188] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.144049][ T4189] loop4: detected capacity change from 0 to 512 [ 42.163241][ T4189] EXT4-fs: Ignoring removed mblk_io_submit option [ 42.179034][ T4189] EXT4-fs (loop4): failed to initialize system zone (-117) [ 42.203549][ T4189] EXT4-fs (loop4): mount failed [ 42.557224][ T4230] loop2: detected capacity change from 0 to 128 [ 42.573136][ T4230] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.881948][ T4241] __nla_validate_parse: 6 callbacks suppressed [ 42.881968][ T4241] netlink: 4 bytes leftover after parsing attributes in process `syz.2.328'. [ 43.481413][ T4285] syz.1.348 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 44.235800][ T4353] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pid=4353 comm=syz.3.379 [ 44.263952][ T4356] netlink: 32 bytes leftover after parsing attributes in process `syz.2.380'. [ 44.663241][ T4385] netlink: 'syz.4.391': attribute type 10 has an invalid length. [ 44.671084][ T4385] netlink: 40 bytes leftover after parsing attributes in process `syz.4.391'. [ 44.685667][ T4385] batman_adv: batadv0: Adding interface: veth1_vlan [ 44.692367][ T4385] batman_adv: batadv0: The MTU of interface veth1_vlan 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. [ 44.719219][ T4385] batman_adv: batadv0: Interface activated: veth1_vlan [ 44.825186][ T4396] loop2: detected capacity change from 0 to 128 [ 44.984755][ T12] kworker/u8:0: attempt to access beyond end of device [ 44.984755][ T12] loop2: rw=1, sector=145, nr_sectors = 8 limit=128 [ 44.998992][ T12] kworker/u8:0: attempt to access beyond end of device [ 44.998992][ T12] loop2: rw=1, sector=161, nr_sectors = 8 limit=128 [ 45.013503][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.013503][ T12] loop2: rw=1, sector=177, nr_sectors = 8 limit=128 [ 45.021499][ T4405] sctp: [Deprecated]: syz.4.401 (pid 4405) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.021499][ T4405] Use struct sctp_sack_info instead [ 45.027358][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.027358][ T12] loop2: rw=1, sector=193, nr_sectors = 8 limit=128 [ 45.057380][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.057380][ T12] loop2: rw=1, sector=209, nr_sectors = 8 limit=128 [ 45.105160][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.105160][ T12] loop2: rw=1, sector=225, nr_sectors = 8 limit=128 [ 45.125770][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.125770][ T12] loop2: rw=1, sector=241, nr_sectors = 8 limit=128 [ 45.139680][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.139680][ T12] loop2: rw=1, sector=257, nr_sectors = 8 limit=128 [ 45.153922][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.153922][ T12] loop2: rw=1, sector=273, nr_sectors = 8 limit=128 [ 45.168245][ T12] kworker/u8:0: attempt to access beyond end of device [ 45.168245][ T12] loop2: rw=1, sector=289, nr_sectors = 8 limit=128 [ 45.272109][ T4417] rdma_op ffff88811a4b1980 conn xmit_rdma 0000000000000000 [ 45.435343][ T4435] dummy0: entered promiscuous mode [ 45.441519][ T4435] bond_slave_0: entered promiscuous mode [ 45.471410][ T4435] bond_slave_0: left promiscuous mode [ 45.490427][ T4435] dummy0: left promiscuous mode [ 45.922986][ T4487] vlan2: entered allmulticast mode [ 45.939500][ T4487] dummy0: entered allmulticast mode [ 45.993698][ T4499] ref_ctr_offset mismatch. inode: 0x1a4 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x8000000 [ 46.126836][ T4493] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 46.163468][ T4515] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4515 comm=syz.2.450 [ 46.185929][ T4516] netlink: 4 bytes leftover after parsing attributes in process `syz.0.449'. [ 46.200356][ T4495] netlink: 28 bytes leftover after parsing attributes in process `+}[@'. [ 46.209454][ T4495] netem: change failed [ 46.214064][ T51] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 46.222998][ T51] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.231966][ T4518] netlink: 96 bytes leftover after parsing attributes in process `syz.4.451'. [ 46.233271][ T4515] netlink: 12 bytes leftover after parsing attributes in process `syz.2.450'. [ 46.251410][ T51] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 46.260351][ T51] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.288216][ T4524] bond1: (slave vcan1): The slave device specified does not support setting the MAC address [ 46.305281][ T4520] netlink: 12 bytes leftover after parsing attributes in process `syz.0.452'. [ 46.322575][ T4523] netlink: 'syz.3.453': attribute type 39 has an invalid length. [ 46.327378][ T4524] bond1: (slave vcan1): Error -95 calling set_mac_address [ 46.362671][ T36] hid_parser_main: 19 callbacks suppressed [ 46.362691][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.376050][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.383566][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.390992][ T51] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 46.391048][ T51] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.400144][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.416436][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.424152][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.431760][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.439226][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.446682][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.449429][ T4530] loop0: detected capacity change from 0 to 512 [ 46.454204][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 46.455011][ T36] hid-generic 0000:0000:0000.0002: hidraw0: HID v8.00 Device [syz0] on syz0 [ 46.482644][ T4530] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 46.507926][ T4533] fido_id[4533]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 46.523349][ T4530] EXT4-fs (loop0): 1 truncate cleaned up [ 46.529344][ T4530] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.541505][ T51] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 46.550584][ T51] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.605140][ T4539] loop2: detected capacity change from 0 to 128 [ 46.619178][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 46.619192][ T29] audit: type=1400 audit(1759296625.724:536): avc: denied { write } for pid=4540 comm="syz.4.458" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 46.633400][ T4539] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 46.662028][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.671271][ T4539] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.739852][ T3306] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.791002][ T4553] loop4: detected capacity change from 0 to 1024 [ 46.810042][ T4553] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.824165][ T4553] ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.839955][ T29] audit: type=1400 audit(1759296625.944:537): avc: denied { remove_name } for pid=4552 comm="syz.4.466" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.862547][ T29] audit: type=1400 audit(1759296625.944:538): avc: denied { rename } for pid=4552 comm="syz.4.466" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.884802][ T29] audit: type=1400 audit(1759296625.944:539): avc: denied { unlink } for pid=4552 comm="syz.4.466" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.911507][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.930090][ T29] audit: type=1400 audit(1759296626.034:540): avc: denied { unmount } for pid=4560 comm="syz.3.468" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 47.033014][ T4570] vlan2: entered allmulticast mode [ 47.041971][ T4572] netlink: 60 bytes leftover after parsing attributes in process `syz.3.473'. [ 47.051065][ T4572] netlink: 60 bytes leftover after parsing attributes in process `syz.3.473'. [ 47.064271][ T4570] dummy0: entered allmulticast mode [ 47.735487][ T29] audit: type=1400 audit(1759296626.844:541): avc: denied { mounton } for pid=4637 comm="syz.4.498" path="/109/file0" dev="tmpfs" ino=575 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 47.801429][ T4642] netem: incorrect gi model size [ 47.806461][ T4642] netem: change failed [ 47.862404][ T4650] loop0: detected capacity change from 0 to 128 [ 48.009322][ T29] audit: type=1326 audit(1759296627.114:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4662 comm="syz.2.509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 48.033015][ T29] audit: type=1326 audit(1759296627.114:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4662 comm="syz.2.509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 48.106398][ T29] audit: type=1326 audit(1759296627.164:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4662 comm="syz.2.509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 48.129756][ T29] audit: type=1326 audit(1759296627.164:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4662 comm="syz.2.509" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 48.750976][ T4706] vlan2: entered allmulticast mode [ 48.756638][ T4706] dummy0: entered allmulticast mode [ 48.939249][ T4719] syzkaller1: entered promiscuous mode [ 48.944886][ T4719] syzkaller1: entered allmulticast mode [ 49.240299][ T4744] vlan2: entered allmulticast mode [ 49.246977][ T4744] dummy0: entered allmulticast mode [ 49.371504][ T4753] netlink: 'syz.3.548': attribute type 29 has an invalid length. [ 49.387033][ T4753] netlink: 'syz.3.548': attribute type 29 has an invalid length. [ 49.406386][ T4753] netlink: 'syz.3.548': attribute type 29 has an invalid length. [ 49.417541][ T4753] netlink: 'syz.3.548': attribute type 29 has an invalid length. [ 49.446013][ T4759] __nla_validate_parse: 4 callbacks suppressed [ 49.446030][ T4759] netlink: 96 bytes leftover after parsing attributes in process `syz.3.551'. [ 49.898740][ T4773] netlink: 'syz.0.556': attribute type 39 has an invalid length. [ 50.142477][ T4757] syz.1.550 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 50.156668][ T4757] CPU: 1 UID: 0 PID: 4757 Comm: syz.1.550 Not tainted syzkaller #0 PREEMPT(voluntary) [ 50.156709][ T4757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 50.156726][ T4757] Call Trace: [ 50.156734][ T4757] [ 50.156756][ T4757] __dump_stack+0x1d/0x30 [ 50.156777][ T4757] dump_stack_lvl+0xe8/0x140 [ 50.156803][ T4757] dump_stack+0x15/0x1b [ 50.156820][ T4757] dump_header+0x81/0x220 [ 50.156876][ T4757] oom_kill_process+0x342/0x400 [ 50.156907][ T4757] out_of_memory+0x979/0xb80 [ 50.156998][ T4757] try_charge_memcg+0x5e6/0x9e0 [ 50.157047][ T4757] obj_cgroup_charge_pages+0xa6/0x150 [ 50.157073][ T4757] __memcg_kmem_charge_page+0x9f/0x170 [ 50.157103][ T4757] __alloc_frozen_pages_noprof+0x188/0x360 [ 50.157214][ T4757] alloc_pages_mpol+0xb3/0x250 [ 50.157245][ T4757] alloc_pages_noprof+0x90/0x130 [ 50.157282][ T4757] __vmalloc_node_range_noprof+0x6f2/0xe00 [ 50.157345][ T4757] __kvmalloc_node_noprof+0x30f/0x4e0 [ 50.157394][ T4757] ? ip_set_alloc+0x1f/0x30 [ 50.157416][ T4757] ? ip_set_alloc+0x1f/0x30 [ 50.157439][ T4757] ? __kmalloc_cache_noprof+0x189/0x320 [ 50.157472][ T4757] ip_set_alloc+0x1f/0x30 [ 50.157495][ T4757] hash_netiface_create+0x282/0x740 [ 50.157525][ T4757] ? __pfx_hash_netiface_create+0x10/0x10 [ 50.157546][ T4757] ip_set_create+0x3c9/0x960 [ 50.157667][ T4757] ? __nla_parse+0x40/0x60 [ 50.157698][ T4757] nfnetlink_rcv_msg+0x4c6/0x590 [ 50.157754][ T4757] netlink_rcv_skb+0x123/0x220 [ 50.157882][ T4757] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 50.157985][ T4757] nfnetlink_rcv+0x16b/0x1690 [ 50.158026][ T4757] ? clear_page_erms+0xd/0x20 [ 50.158047][ T4757] ? try_charge_memcg+0x200/0x9e0 [ 50.158129][ T4757] ? css_rstat_updated+0xb7/0x240 [ 50.158296][ T4757] ? page_counter_charge+0x207/0x230 [ 50.158323][ T4757] ? __rcu_read_unlock+0x4f/0x70 [ 50.158345][ T4757] ? obj_cgroup_charge_pages+0xf7/0x150 [ 50.158441][ T4757] ? __rcu_read_unlock+0x4f/0x70 [ 50.158469][ T4757] ? __memcg_kmem_charge_page+0xd1/0x170 [ 50.158501][ T4757] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 50.158585][ T4757] ? css_rstat_updated+0xb7/0x240 [ 50.158614][ T4757] ? should_fail_ex+0x30/0x280 [ 50.158717][ T4757] ? selinux_nlmsg_lookup+0x99/0x890 [ 50.158743][ T4757] ? __rcu_read_unlock+0x34/0x70 [ 50.158782][ T4757] ? __netlink_lookup+0x266/0x2a0 [ 50.158875][ T4757] netlink_unicast+0x5bd/0x690 [ 50.158895][ T4757] netlink_sendmsg+0x58b/0x6b0 [ 50.158919][ T4757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 50.158944][ T4757] __sock_sendmsg+0x142/0x180 [ 50.159061][ T4757] ____sys_sendmsg+0x31e/0x4e0 [ 50.159096][ T4757] ___sys_sendmsg+0x17b/0x1d0 [ 50.159191][ T4757] __x64_sys_sendmsg+0xd4/0x160 [ 50.159221][ T4757] x64_sys_call+0x191e/0x3000 [ 50.159241][ T4757] do_syscall_64+0xd2/0x200 [ 50.159280][ T4757] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 50.159305][ T4757] ? irqentry_exit_to_user_mode+0x7b/0xa0 [ 50.159337][ T4757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.159423][ T4757] RIP: 0033:0x7fa1d9b0eec9 [ 50.159442][ T4757] 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 [ 50.159465][ T4757] RSP: 002b:00007fa1d856f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.159524][ T4757] RAX: ffffffffffffffda RBX: 00007fa1d9d65fa0 RCX: 00007fa1d9b0eec9 [ 50.159538][ T4757] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 50.159549][ T4757] RBP: 00007fa1d9b91f91 R08: 0000000000000000 R09: 0000000000000000 [ 50.159560][ T4757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.159632][ T4757] R13: 00007fa1d9d66038 R14: 00007fa1d9d65fa0 R15: 00007ffcf1d46708 [ 50.159653][ T4757] [ 50.159660][ T4757] memory: usage 307200kB, limit 307200kB, failcnt 478 [ 50.529441][ T4757] memory+swap: usage 307392kB, limit 9007199254740988kB, failcnt 0 [ 50.537359][ T4757] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 50.544683][ T4757] Memory cgroup stats for /syz1: [ 50.544984][ T4757] cache 0 [ 50.552888][ T4757] rss 0 [ 50.555653][ T4757] shmem 0 [ 50.558583][ T4757] mapped_file 0 [ 50.562040][ T4757] dirty 0 [ 50.565023][ T4757] writeback 0 [ 50.568314][ T4757] workingset_refault_anon 380 [ 50.573005][ T4757] workingset_refault_file 664 [ 50.577681][ T4757] swap 196608 [ 50.580957][ T4757] swapcached 8192 [ 50.584674][ T4757] pgpgin 29062 [ 50.588052][ T4757] pgpgout 29060 [ 50.591534][ T4757] pgfault 27371 [ 50.595016][ T4757] pgmajfault 87 [ 50.598524][ T4757] inactive_anon 8192 [ 50.602436][ T4757] active_anon 0 [ 50.605895][ T4757] inactive_file 0 [ 50.609517][ T4757] active_file 0 [ 50.613003][ T4757] unevictable 0 [ 50.616470][ T4757] hierarchical_memory_limit 314572800 [ 50.621831][ T4757] hierarchical_memsw_limit 9223372036854771712 [ 50.628024][ T4757] total_cache 0 [ 50.631531][ T4757] total_rss 0 [ 50.634844][ T4757] total_shmem 0 [ 50.638310][ T4757] total_mapped_file 0 [ 50.642312][ T4757] total_dirty 0 [ 50.645777][ T4757] total_writeback 0 [ 50.649579][ T4757] total_workingset_refault_anon 380 [ 50.654811][ T4757] total_workingset_refault_file 664 [ 50.660067][ T4757] total_swap 196608 [ 50.663946][ T4757] total_swapcached 8192 [ 50.668115][ T4757] total_pgpgin 29062 [ 50.672012][ T4757] total_pgpgout 29060 [ 50.676062][ T4757] total_pgfault 27371 [ 50.680067][ T4757] total_pgmajfault 87 [ 50.684093][ T4757] total_inactive_anon 8192 [ 50.688516][ T4757] total_active_anon 0 [ 50.692549][ T4757] total_inactive_file 0 [ 50.696745][ T4757] total_active_file 0 [ 50.700763][ T4757] total_unevictable 0 [ 50.704834][ T4757] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.550,pid=4756,uid=0 [ 50.719429][ T4757] Memory cgroup out of memory: Killed process 4756 (syz.1.550) total-vm:96136kB, anon-rss:1264kB, file-rss:22180kB, shmem-rss:128kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 50.780753][ T4779] vlan2: entered allmulticast mode [ 50.815980][ T4779] dummy0: entered allmulticast mode [ 50.878638][ T4757] syz.1.550 (4757) used greatest stack depth: 7288 bytes left [ 51.573853][ T4867] netlink: 'syz.1.591': attribute type 21 has an invalid length. [ 51.653663][ T4870] sch_tbf: burst 2976 is lower than device lo mtu (65550) ! [ 51.707166][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 51.707184][ T29] audit: type=1400 audit(1759296630.814:599): avc: denied { create } for pid=4871 comm="syz.1.593" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.762283][ T29] audit: type=1400 audit(1759296630.814:600): avc: denied { write } for pid=4871 comm="syz.1.593" name="file0" dev="tmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.784774][ T29] audit: type=1400 audit(1759296630.814:601): avc: denied { open } for pid=4871 comm="syz.1.593" path="/134/file0" dev="tmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.807332][ T29] audit: type=1400 audit(1759296630.844:602): avc: denied { ioctl } for pid=4871 comm="syz.1.593" path="/134/file0" dev="tmpfs" ino=708 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.833703][ T4881] netlink: 14 bytes leftover after parsing attributes in process `syz.4.597'. [ 51.855534][ T29] audit: type=1400 audit(1759296630.964:603): avc: denied { unlink } for pid=3298 comm="syz-executor" name="file0" dev="tmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 51.907373][ T4884] netlink: 272 bytes leftover after parsing attributes in process `syz.1.598'. [ 52.038791][ T4900] sch_tbf: burst 2976 is lower than device lo mtu (65550) ! [ 52.084322][ T29] audit: type=1400 audit(1759296631.194:604): avc: denied { listen } for pid=4907 comm="syz.0.608" lport=59937 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 52.132429][ T29] audit: type=1400 audit(1759296631.214:605): avc: denied { accept } for pid=4907 comm="syz.0.608" lport=59937 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 52.198122][ T29] audit: type=1400 audit(1759296631.304:606): avc: denied { mount } for pid=4911 comm="syz.0.610" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.223479][ T29] audit: type=1400 audit(1759296631.304:607): avc: denied { unmount } for pid=4911 comm="syz.0.610" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.288453][ T29] audit: type=1326 audit(1759296631.394:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4921 comm="syz.0.615" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f513bbbeec9 code=0x0 [ 52.486070][ T4946] 9pnet: Could not find request transport: 0xffffffffffffffff [ 52.574358][ T4955] netlink: 28 bytes leftover after parsing attributes in process `syz.3.639'. [ 52.599779][ T4957] loop4: detected capacity change from 0 to 1024 [ 52.619510][ T4957] ======================================================= [ 52.619510][ T4957] WARNING: The mand mount option has been deprecated and [ 52.619510][ T4957] and is ignored by this kernel. Remove the mand [ 52.619510][ T4957] option from the mount to silence this warning. [ 52.619510][ T4957] ======================================================= [ 52.673339][ T4957] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.706890][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.726450][ T4966] netlink: 8 bytes leftover after parsing attributes in process `syz.3.631'. [ 52.913966][ C1] hrtimer: interrupt took 30533 ns [ 53.005081][ T4996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=4996 comm=syz.2.645 [ 53.021288][ T4996] netlink: 6 bytes leftover after parsing attributes in process `syz.2.645'. [ 53.256250][ T5020] netlink: 4 bytes leftover after parsing attributes in process `syz.2.656'. [ 53.295037][ T1885] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.305356][ T5020] netlink: 4 bytes leftover after parsing attributes in process `syz.2.656'. [ 53.318077][ T1885] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.344629][ T1885] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.356046][ T1885] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.476748][ T5037] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.484112][ T5037] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.589718][ T5037] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.609406][ T5037] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.666621][ T5043] netlink: 'syz.0.666': attribute type 12 has an invalid length. [ 53.674570][ T5043] netlink: 'syz.0.666': attribute type 29 has an invalid length. [ 53.682827][ T5043] netlink: 148 bytes leftover after parsing attributes in process `syz.0.666'. [ 53.692174][ T5043] netlink: 'syz.0.666': attribute type 2 has an invalid length. [ 53.699887][ T5043] netlink: 23 bytes leftover after parsing attributes in process `syz.0.666'. [ 53.751926][ T51] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.760920][ T51] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.801269][ T5062] random: crng reseeded on system resumption [ 53.810007][ T51] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.819038][ T51] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.839583][ T1885] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.839620][ T1885] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.839691][ T1885] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 53.839771][ T1885] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.860321][ T5072] pim6reg: entered allmulticast mode [ 53.872827][ T5072] pim6reg: left allmulticast mode [ 54.549929][ T5173] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5173 comm=syz.1.720 [ 54.562420][ T5173] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5173 comm=syz.1.720 [ 54.605168][ T5176] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5176 comm=syz.1.721 [ 54.617634][ T5176] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5176 comm=syz.1.721 [ 54.783151][ T5195] tipc: Started in network mode [ 54.788119][ T5195] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 54.797079][ T5195] tipc: Enabling of bearer rejected, failed to enable media [ 55.321405][ T5215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5215 comm=syz.4.734 [ 55.334035][ T5215] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5215 comm=syz.4.734 [ 55.424667][ T5230] loop0: detected capacity change from 0 to 128 [ 55.449934][ T5230] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 55.469977][ T5230] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.532041][ T12] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.677712][ T5262] __nla_validate_parse: 1 callbacks suppressed [ 55.677752][ T5262] netlink: 12 bytes leftover after parsing attributes in process `syz.4.758'. [ 55.764589][ T5273] random: crng reseeded on system resumption [ 55.818329][ T5278] rdma_op ffff888119fe5180 conn xmit_rdma 0000000000000000 [ 55.859429][ T5284] tipc: Started in network mode [ 55.864583][ T5284] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 55.874098][ T5284] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 55.882741][ T5284] tipc: Enabled bearer , priority 10 [ 56.133533][ T5300] netlink: 'syz.3.774': attribute type 1 has an invalid length. [ 56.159371][ T5300] 8021q: adding VLAN 0 to HW filter on device bond1 [ 56.194965][ T5300] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.206978][ T5300] bond1: (slave team0): making interface the new active one [ 56.207443][ T1885] __ib_cache_gid_add: unable to add gid fe80:0000:0000:0000:a8aa:aaff:feaa:aa1a error=-28 [ 56.216171][ T5300] bond1: (slave team0): Enslaving as an active interface with an up link [ 56.233950][ T5305] veth1_to_bond: entered allmulticast mode [ 56.241512][ T5305] bond_slave_1: entered promiscuous mode [ 56.253164][ T5304] bond_slave_1: left promiscuous mode [ 56.258735][ T5304] veth1_to_bond: left allmulticast mode [ 56.428742][ T5326] loop4: detected capacity change from 0 to 1024 [ 56.440086][ T5326] EXT4-fs warning (device loop4): read_mmp_block:115: Error -117 while reading MMP block 72 [ 56.478808][ T5327] loop2: detected capacity change from 0 to 8192 [ 56.713804][ T5351] wireguard0: entered promiscuous mode [ 56.719423][ T5351] wireguard0: entered allmulticast mode [ 56.730876][ T5354] netlink: 4 bytes leftover after parsing attributes in process `syz.0.797'. [ 56.863504][ T5360] netlink: 'syz.0.799': attribute type 39 has an invalid length. [ 56.882792][ T5362] loop2: detected capacity change from 0 to 512 [ 56.892356][ T3579] tipc: Node number set to 1 [ 56.928809][ T5362] __quota_error: 182 callbacks suppressed [ 56.928824][ T5362] Quota error (device loop2): v2_read_file_info: Free block number 1 out of range (1, 6). [ 56.980737][ T5362] EXT4-fs warning (device loop2): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 57.093736][ T5362] EXT4-fs (loop2): mount failed [ 57.561239][ T29] audit: type=1400 audit(1759296636.664:791): avc: denied { watch } for pid=5381 comm="syz.0.815" path="/111/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 57.609978][ T5382] netlink: 'syz.2.807': attribute type 13 has an invalid length. [ 57.722569][ T5403] netlink: 'syz.3.817': attribute type 4 has an invalid length. [ 57.784013][ T5403] netlink: 'syz.3.817': attribute type 4 has an invalid length. [ 57.959970][ T5430] netlink: 'syz.4.829': attribute type 13 has an invalid length. [ 58.071149][ T5441] loop1: detected capacity change from 0 to 512 [ 58.077935][ T5441] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.084728][ T5441] EXT4-fs: Ignoring removed nomblk_io_submit option [ 58.107030][ T5441] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.115624][ T5441] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.176504][ T5441] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.834: Allocating blocks 41-42 which overlap fs metadata [ 58.226464][ T5441] Quota error (device loop1): write_blk: dquota write failed [ 58.233931][ T5441] Quota error (device loop1): find_free_dqentry: Can't write quota data block 5 [ 58.265172][ T5430] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.273318][ T5441] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4183: comm syz.1.834: Allocating blocks 41-42 which overlap fs metadata [ 58.305007][ T5430] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.314385][ T5441] Quota error (device loop1): write_blk: dquota write failed [ 58.325475][ T5445] loop0: detected capacity change from 0 to 8192 [ 58.346806][ T5441] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 58.359303][ T5430] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 58.366795][ T5441] EXT4-fs error (device loop1): ext4_acquire_dquot:6943: comm syz.1.834: Failed to acquire dquot type 1 [ 58.378861][ T5441] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 58.397032][ T5441] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.834: corrupted inode contents [ 58.447085][ T5441] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #12: comm syz.1.834: mark_inode_dirty error [ 58.466177][ T5441] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.834: corrupted inode contents [ 58.483988][ T5441] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.834: mark_inode_dirty error [ 58.496310][ T5441] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.834: corrupted inode contents [ 58.508880][ T5441] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 58.517797][ T5441] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #12: comm syz.1.834: corrupted inode contents [ 58.531283][ T37] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.541944][ T5441] EXT4-fs error (device loop1): ext4_truncate:4666: inode #12: comm syz.1.834: mark_inode_dirty error [ 58.551380][ T37] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.565364][ T5441] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 58.572017][ T37] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.589941][ T5441] EXT4-fs (loop1): 1 truncate cleaned up [ 58.595975][ T37] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.604876][ T5441] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.625510][ T5441] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.634103][ T29] audit: type=1400 audit(1759296637.734:792): avc: denied { remount } for pid=5440 comm="syz.1.834" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 58.681104][ T5450] netlink: 'syz.4.837': attribute type 4 has an invalid length. [ 58.691764][ T5450] netlink: 'syz.4.837': attribute type 4 has an invalid length. [ 58.709029][ T29] audit: type=1326 audit(1759296637.814:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5453 comm="syz.3.838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 58.732446][ T29] audit: type=1326 audit(1759296637.814:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5453 comm="syz.3.838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 58.755719][ T29] audit: type=1326 audit(1759296637.814:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5453 comm="syz.3.838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 58.815915][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.073112][ T5478] loop1: detected capacity change from 0 to 8192 [ 59.275117][ T5495] netlink: 8 bytes leftover after parsing attributes in process `syz.3.856'. [ 59.284956][ T5495] IPVS: Error joining to the multicast group [ 59.437886][ T5514] netlink: 8 bytes leftover after parsing attributes in process `syz.1.865'. [ 59.578622][ T5529] netlink: 'syz.0.871': attribute type 4 has an invalid length. [ 59.590317][ T5529] netlink: 'syz.0.871': attribute type 4 has an invalid length. [ 59.700169][ T5539] 8021q: adding VLAN 0 to HW filter on device bond1 [ 59.732028][ T5539] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.754612][ T5539] bond1: (slave team0): Enslaving as an active interface with a down link [ 59.777569][ T5552] netlink: 8 bytes leftover after parsing attributes in process `syz.3.881'. [ 59.842740][ T5561] netlink: 4 bytes leftover after parsing attributes in process `syz.1.887'. [ 60.010506][ T5558] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.017817][ T5558] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.131217][ T5558] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.142745][ T5558] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.178743][ T5558] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 60.212019][ T5608] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 60.212019][ T5608] program syz.2.894 not setting count and/or reply_len properly [ 60.312198][ T5588] pim6reg: entered allmulticast mode [ 60.356297][ T5593] pim6reg: left allmulticast mode [ 60.374470][ T37] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.394464][ T37] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.412341][ T37] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.430935][ T37] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.501576][ T5617] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 60.577407][ T5622] netlink: 44 bytes leftover after parsing attributes in process `syz.4.903'. [ 61.004928][ T5662] loop2: detected capacity change from 0 to 164 [ 61.031515][ T5662] Unable to read rock-ridge attributes [ 61.042429][ T5662] Unable to read rock-ridge attributes [ 61.057568][ T5662] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 61.262347][ T5681] validate_nla: 3 callbacks suppressed [ 61.262364][ T5681] netlink: 'syz.1.927': attribute type 13 has an invalid length. [ 61.358635][ T5690] netlink: 4 bytes leftover after parsing attributes in process `syz.0.933'. [ 61.440847][ T5690] erspan0: entered promiscuous mode [ 61.446250][ T5690] macvtap1: entered promiscuous mode [ 61.451636][ T5690] macvtap1: entered allmulticast mode [ 61.457078][ T5690] erspan0: entered allmulticast mode [ 61.493713][ T5693] erspan0: left allmulticast mode [ 61.498873][ T5693] erspan0: left promiscuous mode [ 61.538527][ T5699] netlink: 'syz.1.938': attribute type 13 has an invalid length. [ 61.578585][ T5699] gretap0: refused to change device tx_queue_len [ 61.589563][ T5699] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 61.749334][ T5719] sch_tbf: burst 19360 is lower than device lo mtu (11337746) ! [ 61.780183][ T5723] loop1: detected capacity change from 0 to 2048 [ 61.815557][ T5723] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.887873][ T3298] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 61.911016][ T3298] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 61.948127][ T29] kauditd_printk_skb: 132 callbacks suppressed [ 61.948144][ T29] audit: type=1400 audit(1759296641.054:928): avc: denied { unlink } for pid=3298 comm="syz-executor" name="file1" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 61.988665][ T5745] netlink: 12 bytes leftover after parsing attributes in process `syz.4.957'. [ 61.997604][ T5745] netlink: 28 bytes leftover after parsing attributes in process `syz.4.957'. [ 62.006597][ T5745] netlink: 12 bytes leftover after parsing attributes in process `syz.4.957'. [ 62.014905][ T29] audit: type=1326 audit(1759296641.054:929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.017133][ T5745] netlink: 28 bytes leftover after parsing attributes in process `syz.4.957'. [ 62.038748][ T29] audit: type=1326 audit(1759296641.054:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.047752][ T5745] netlink: 'syz.4.957': attribute type 6 has an invalid length. [ 62.070843][ T29] audit: type=1326 audit(1759296641.084:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.101824][ T29] audit: type=1400 audit(1759296641.094:932): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 62.121843][ T29] audit: type=1326 audit(1759296641.104:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.145172][ T29] audit: type=1326 audit(1759296641.104:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.145966][ T5748] loop2: detected capacity change from 0 to 1024 [ 62.170245][ T29] audit: type=1400 audit(1759296641.124:935): avc: denied { unlink } for pid=3298 comm="syz-executor" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 62.200110][ T29] audit: type=1326 audit(1759296641.304:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.203618][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.268455][ T5748] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.298589][ T29] audit: type=1326 audit(1759296641.354:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5739 comm="syz.2.958" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 62.329664][ T5748] ext4 filesystem being mounted at /168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.364552][ T5763] pim6reg1: entered promiscuous mode [ 62.369913][ T5763] pim6reg1: entered allmulticast mode [ 62.410419][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.496358][ T5777] netlink: 'syz.2.967': attribute type 10 has an invalid length. [ 62.528760][ T5777] team0 (unregistering): Port device team_slave_0 removed [ 62.611604][ T5777] team0 (unregistering): Port device team_slave_1 removed [ 62.780143][ T5812] loop1: detected capacity change from 0 to 512 [ 62.794178][ T5812] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 62.839671][ T5812] EXT4-fs (loop1): 1 truncate cleaned up [ 62.846758][ T5812] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.879691][ T5822] tipc: New replicast peer: 255.255.255.255 [ 62.885881][ T5822] tipc: Enabled bearer , priority 10 [ 62.945011][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.989894][ T5832] IPv6: NLM_F_CREATE should be specified when creating new route [ 63.601242][ T5898] netlink: 'syz.3.1028': attribute type 13 has an invalid length. [ 63.631375][ T5898] gretap0: refused to change device tx_queue_len [ 63.656176][ T5898] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 64.214994][ T5946] sch_tbf: burst 0 is lower than device lo mtu (11337746) ! [ 64.824770][ T6004] 9pnet_fd: Insufficient options for proto=fd [ 64.898924][ T6011] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1076'. [ 64.960211][ T6016] vcan0: tx drop: invalid sa for name 0x0000000000000001 [ 65.058580][ T6023] sd 0:0:1:0: device reset [ 65.772436][ T6083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.808342][ T6083] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.995198][ T6107] netlink: 'syz.1.1120': attribute type 1 has an invalid length. [ 66.025119][ T6107] 8021q: adding VLAN 0 to HW filter on device bond2 [ 66.141926][ T6126] SELinux: ebitmap: truncated map [ 66.153631][ T6126] SELinux: failed to load policy [ 66.233130][ T6142] geneve2: entered promiscuous mode [ 66.238392][ T6142] geneve2: entered allmulticast mode [ 66.344065][ T6152] lo speed is unknown, defaulting to 1000 [ 66.352760][ T6152] lo speed is unknown, defaulting to 1000 [ 66.358861][ T6152] lo speed is unknown, defaulting to 1000 [ 66.365314][ T6152] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 66.373766][ T6152] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 66.399441][ T6152] lo speed is unknown, defaulting to 1000 [ 66.416972][ T6152] lo speed is unknown, defaulting to 1000 [ 66.440702][ T6152] lo speed is unknown, defaulting to 1000 [ 66.452318][ T6162] netlink: 'syz.2.1145': attribute type 83 has an invalid length. [ 66.454832][ T6152] lo speed is unknown, defaulting to 1000 [ 66.466553][ T6152] lo speed is unknown, defaulting to 1000 [ 66.519086][ T6169] ip6tnl1: entered promiscuous mode [ 66.530939][ T6171] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1149'. [ 66.582848][ T6179] sch_tbf: burst 2976 is lower than device lo mtu (11337746) ! [ 66.612108][ T6181] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 66.751065][ T6198] loop2: detected capacity change from 0 to 128 [ 66.760535][ T6198] FAT-fs (loop2): bogus sectors per cluster 0 [ 66.766802][ T6198] FAT-fs (loop2): Can't find a valid FAT filesystem [ 67.066297][ T29] kauditd_printk_skb: 81 callbacks suppressed [ 67.066312][ T29] audit: type=1326 audit(1759296646.164:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.140300][ T29] audit: type=1326 audit(1759296646.204:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.163787][ T29] audit: type=1326 audit(1759296646.204:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.187223][ T29] audit: type=1326 audit(1759296646.204:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.210670][ T29] audit: type=1326 audit(1759296646.204:1023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=138 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.234126][ T29] audit: type=1326 audit(1759296646.204:1024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.257656][ T29] audit: type=1326 audit(1759296646.204:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.281175][ T29] audit: type=1326 audit(1759296646.204:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=261 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.304946][ T29] audit: type=1326 audit(1759296646.204:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.328401][ T29] audit: type=1326 audit(1759296646.204:1028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6224 comm="syz.3.1174" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 67.530354][ T6249] loop2: detected capacity change from 0 to 2048 [ 67.544274][ T6249] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.577451][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.766502][ T6267] loop0: detected capacity change from 0 to 764 [ 67.776105][ T6267] ISOFS: unable to read i-node block [ 67.960469][ T6285] atomic_op ffff88811aed1128 conn xmit_atomic 0000000000000000 [ 68.068967][ T6301] loop1: detected capacity change from 0 to 128 [ 69.119359][ T6345] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1223'. [ 69.153395][ T6345] vlan2: entered allmulticast mode [ 69.158562][ T6345] bridge_slave_0: entered allmulticast mode [ 69.221637][ T6329] sch_tbf: burst 3298 is lower than device lo mtu (11337746) ! [ 69.577970][ T6391] loop2: detected capacity change from 0 to 1024 [ 69.586106][ T6391] ext4: Unknown parameter 'uid<00000000000000000000' [ 69.817946][ T6399] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1248'. [ 70.004750][ T6402] ref_ctr_offset mismatch. inode: 0x4e6 offset: 0x0 ref_ctr_offset(old): 0x8000000 ref_ctr_offset(new): 0x0 [ 70.393802][ T6437] netlink: 264 bytes leftover after parsing attributes in process `syz.1.1265'. [ 70.436796][ T6417] loop0: detected capacity change from 0 to 512 [ 70.478057][ T6417] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 70.549466][ T6447] netlink: 'syz.4.1270': attribute type 1 has an invalid length. [ 70.584259][ T6417] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 70.590529][ T6447] 8021q: adding VLAN 0 to HW filter on device bond1 [ 70.592259][ T6417] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 70.632251][ T6417] System zones: 0-1, 15-15, 18-18, 34-34 [ 70.653218][ T6417] EXT4-fs (loop0): orphan cleanup on readonly fs [ 70.659661][ T6417] EXT4-fs warning (device loop0): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 70.674269][ T6417] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 70.689150][ T6454] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1272'. [ 70.735939][ T6455] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 70.753371][ T6455] bond1: (slave batadv1): making interface the new active one [ 70.762129][ T6455] bond1: (slave batadv1): Enslaving as an active interface with an up link [ 70.776398][ T6417] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1255: bg 0: block 40: padding at end of block bitmap is not set [ 70.791570][ T6417] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 70.802496][ T6417] EXT4-fs (loop0): 1 truncate cleaned up [ 70.808992][ T6417] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.836861][ T6447] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1270'. [ 70.868132][ T6447] bond1 (unregistering): (slave batadv1): Releasing active interface [ 70.918031][ T6447] bond1 (unregistering): Released all slaves [ 70.918401][ T6457] netlink: 'syz.3.1273': attribute type 1 has an invalid length. [ 70.971563][ T6457] 8021q: adding VLAN 0 to HW filter on device bond2 [ 71.012963][ T6463] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1273'. [ 71.107798][ T6463] bond2 (unregistering): Released all slaves [ 71.297361][ T6480] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1284'. [ 71.316726][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.319728][ T6480] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1284'. [ 71.436111][ T6491] rdma_op ffff888119fe7580 conn xmit_rdma 0000000000000000 [ 71.799224][ T6517] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1300'. [ 72.275366][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 72.275513][ T29] audit: type=1400 audit(1759296651.374:1155): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 72.679959][ T29] audit: type=1326 audit(1759296651.774:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6571 comm="syz.3.1323" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fdff2e6eec9 code=0x0 [ 72.999139][ T6589] pim6reg: entered allmulticast mode [ 73.035179][ T6589] pim6reg: left allmulticast mode [ 73.307946][ T6603] loop2: detected capacity change from 0 to 512 [ 73.338783][ T6603] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.358545][ T6603] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.376649][ T6603] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 73.385270][ T6603] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 73.427998][ T6603] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.1338: Allocating blocks 41-42 which overlap fs metadata [ 73.445344][ T6603] Quota error (device loop2): write_blk: dquota write failed [ 73.452828][ T6603] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 73.516984][ T6603] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4183: comm syz.2.1338: Allocating blocks 41-42 which overlap fs metadata [ 73.546088][ T6603] Quota error (device loop2): write_blk: dquota write failed [ 73.553864][ T6603] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 73.563958][ T6603] EXT4-fs error (device loop2): ext4_acquire_dquot:6943: comm syz.2.1338: Failed to acquire dquot type 1 [ 73.575707][ T6603] EXT4-fs error (device loop2): mb_free_blocks:2017: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 73.590226][ T6603] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.1338: corrupted inode contents [ 73.602607][ T6603] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #12: comm syz.2.1338: mark_inode_dirty error [ 73.647826][ T6603] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.1338: corrupted inode contents [ 73.678327][ T6603] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #12: comm syz.2.1338: mark_inode_dirty error [ 73.692063][ T6603] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.1338: corrupted inode contents [ 73.705572][ T6603] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 73.714405][ T6603] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #12: comm syz.2.1338: corrupted inode contents [ 73.731831][ T6603] EXT4-fs error (device loop2): ext4_truncate:4666: inode #12: comm syz.2.1338: mark_inode_dirty error [ 73.745996][ T6603] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 73.766983][ T6603] EXT4-fs (loop2): 1 truncate cleaned up [ 73.784146][ T6603] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.829455][ T6603] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 73.928483][ T29] audit: type=1326 audit(1759296653.024:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6644 comm="syz.1.1353" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa1d9b0eec9 code=0x0 [ 73.969901][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.021344][ T29] audit: type=1326 audit(1759296653.114:1158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6655 comm="syz.2.1358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 74.044900][ T29] audit: type=1326 audit(1759296653.114:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6655 comm="syz.2.1358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 74.068541][ T29] audit: type=1326 audit(1759296653.114:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6655 comm="syz.2.1358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 74.194809][ T6661] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1361'. [ 74.206161][ T6661] macvtap1: entered promiscuous mode [ 74.211487][ T6661] erspan0: entered promiscuous mode [ 74.216866][ T6661] macvtap1: entered allmulticast mode [ 74.222326][ T6661] erspan0: entered allmulticast mode [ 74.231208][ T6661] erspan0: left allmulticast mode [ 74.236442][ T6661] erspan0: left promiscuous mode [ 74.379865][ T6667] loop2: detected capacity change from 0 to 2048 [ 74.398349][ T6667] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.463870][ T3306] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 74.496248][ T3306] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 74.508797][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.912189][ T6713] netlink: 'syz.3.1384': attribute type 13 has an invalid length. [ 74.937304][ T6713] gretap0: refused to change device tx_queue_len [ 74.955434][ T6713] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 74.979403][ T6719] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1386'. [ 75.036819][ T6725] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1391'. [ 75.045849][ T6725] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1391'. [ 75.054874][ T6725] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1391'. [ 75.066900][ T6725] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1391'. [ 75.076091][ T6725] netlink: 'syz.2.1391': attribute type 6 has an invalid length. [ 75.166941][ T6735] loop4: detected capacity change from 0 to 2048 [ 75.213296][ T6735] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.259403][ T6750] loop0: detected capacity change from 0 to 1024 [ 75.286199][ T6753] netlink: 'syz.2.1402': attribute type 13 has an invalid length. [ 75.295942][ T3297] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 75.312818][ T3297] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 75.321602][ T6753] gretap0: refused to change device tx_queue_len [ 75.322648][ T6750] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.328618][ T6753] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 75.356298][ T6750] ext4 filesystem being mounted at /232/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.369454][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.406588][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.500773][ T6766] loop0: detected capacity change from 0 to 2048 [ 75.549131][ T6766] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.641512][ T6786] loop1: detected capacity change from 0 to 1024 [ 75.646650][ T3305] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 75.678209][ T6786] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.692200][ T3305] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 75.704632][ T6786] ext4 filesystem being mounted at /279/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.718933][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.732644][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.872710][ T6807] pim6reg1: entered promiscuous mode [ 75.878111][ T6807] pim6reg1: entered allmulticast mode [ 76.183461][ T6828] tipc: Started in network mode [ 76.188392][ T6828] tipc: Node identity ac14140f, cluster identity 4711 [ 76.217811][ T6828] tipc: New replicast peer: 255.255.255.255 [ 76.224100][ T6828] tipc: Enabled bearer , priority 10 [ 76.449207][ T6864] pim6reg1: entered promiscuous mode [ 76.454742][ T6864] pim6reg1: entered allmulticast mode [ 76.543847][ T6873] loop4: detected capacity change from 0 to 2048 [ 76.591816][ T6873] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.728657][ T3297] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 76.750455][ T3297] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 76.773894][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.971999][ T6920] loop2: detected capacity change from 0 to 2048 [ 76.996712][ T6920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.105109][ T3306] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 77.175765][ T3306] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 77.223599][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.343698][ T5580] tipc: Node number set to 2886997007 [ 77.437735][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 77.437750][ T29] audit: type=1326 audit(1759296656.524:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.512459][ T29] audit: type=1326 audit(1759296656.564:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.535984][ T29] audit: type=1326 audit(1759296656.564:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.559539][ T29] audit: type=1326 audit(1759296656.564:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.583087][ T29] audit: type=1326 audit(1759296656.564:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.606609][ T29] audit: type=1326 audit(1759296656.564:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.630067][ T29] audit: type=1326 audit(1759296656.564:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.653589][ T29] audit: type=1326 audit(1759296656.564:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.677058][ T29] audit: type=1326 audit(1759296656.564:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 77.700514][ T29] audit: type=1326 audit(1759296656.564:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6976 comm="syz.4.1501" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4388c6eec9 code=0x7ffc0000 [ 78.149297][ T7032] loop4: detected capacity change from 0 to 2048 [ 78.167976][ T7032] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.201593][ T3297] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 78.217733][ T3297] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 78.250834][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.502804][ T7067] sd 0:0:1:0: device reset [ 78.885236][ T7090] sch_tbf: burst 0 is lower than device lo mtu (11337746) ! [ 79.697529][ T7151] netlink: 'syz.2.1576': attribute type 1 has an invalid length. [ 79.724324][ T7151] 8021q: adding VLAN 0 to HW filter on device bond2 [ 80.093403][ T7184] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1600'. [ 80.618223][ T7217] netlink: 'syz.4.1599': attribute type 83 has an invalid length. [ 80.658813][ T7221] sch_tbf: burst 2976 is lower than device lo mtu (11337746) ! [ 80.710934][ T7228] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 80.769712][ T7231] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1603'. [ 81.611030][ T7314] loop4: detected capacity change from 0 to 2048 [ 81.640191][ T7314] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.703891][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.718089][ T7329] netlink: 'syz.3.1650': attribute type 1 has an invalid length. [ 81.753373][ T7329] 8021q: adding VLAN 0 to HW filter on device bond2 [ 81.868880][ T7350] geneve2: entered promiscuous mode [ 81.874268][ T7350] geneve2: entered allmulticast mode [ 82.726200][ T7388] netlink: 'syz.1.1675': attribute type 83 has an invalid length. [ 82.801680][ T7398] ip6tnl2: entered promiscuous mode [ 82.840524][ T7403] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1682'. [ 83.775675][ T7427] siw: device registration error -23 [ 83.811234][ T7432] ip6tnl1: entered promiscuous mode [ 84.582944][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 84.582958][ T29] audit: type=1326 audit(1759296663.674:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7446 comm="syz.2.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 84.615261][ T29] audit: type=1326 audit(1759296663.704:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7446 comm="syz.2.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 84.638805][ T29] audit: type=1326 audit(1759296663.704:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7446 comm="syz.2.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=427 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 84.662463][ T29] audit: type=1326 audit(1759296663.704:1357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7446 comm="syz.2.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 84.685948][ T29] audit: type=1326 audit(1759296663.704:1358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7446 comm="syz.2.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 84.787401][ T7468] ip6tnl1: entered promiscuous mode [ 84.870853][ T29] audit: type=1326 audit(1759296663.954:1359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 84.894379][ T29] audit: type=1326 audit(1759296663.954:1360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fdff2e6eec9 code=0x7ffc0000 [ 84.917938][ T29] audit: type=1326 audit(1759296663.954:1361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fdff2e6ef03 code=0x7ffc0000 [ 84.949216][ T29] audit: type=1326 audit(1759296663.954:1362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fdff2e6d97f code=0x7ffc0000 [ 84.972635][ T29] audit: type=1326 audit(1759296663.954:1363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7479 comm="syz.3.1720" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7fdff2e6ef57 code=0x7ffc0000 [ 85.684805][ T7498] loop0: detected capacity change from 0 to 2048 [ 85.706048][ T7498] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.741297][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.878261][ T7515] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1731'. [ 85.946802][ T7524] loop0: detected capacity change from 0 to 2048 [ 85.965923][ T7524] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.124590][ T7534] loop4: detected capacity change from 0 to 512 [ 86.143894][ T7534] EXT4-fs (loop4): too many log groups per flexible block group [ 86.169275][ T7534] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 86.176961][ T7534] EXT4-fs (loop4): mount failed [ 86.177328][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.615854][ T7569] loop2: detected capacity change from 0 to 764 [ 86.626873][ T7569] ISOFS: unable to read i-node block [ 86.709554][ T7575] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1765'. [ 86.766350][ T7584] loop2: detected capacity change from 0 to 512 [ 86.790387][ T7584] EXT4-fs (loop2): too many log groups per flexible block group [ 86.800822][ T7584] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 86.801683][ T7579] ref_ctr_offset mismatch. inode: 0x7fa offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x8000000 [ 86.808127][ T7584] EXT4-fs (loop2): mount failed [ 87.015455][ T7610] loop4: detected capacity change from 0 to 764 [ 87.037913][ T7610] ISOFS: unable to read i-node block [ 87.831875][ T7626] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1775'. [ 87.866318][ T7632] loop1: detected capacity change from 0 to 512 [ 87.881601][ T7635] netlink: 264 bytes leftover after parsing attributes in process `syz.3.1781'. [ 87.901815][ T7632] EXT4-fs (loop1): too many log groups per flexible block group [ 87.936772][ T7632] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 87.943665][ T7632] EXT4-fs (loop1): mount failed [ 87.989946][ T7645] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1795'. [ 88.049983][ T7649] loop1: detected capacity change from 0 to 764 [ 88.070445][ T7649] ISOFS: unable to read i-node block [ 88.291198][ T7668] atomic_op ffff88811aed0128 conn xmit_atomic 0000000000000000 [ 88.437489][ T7674] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1798'. [ 88.438466][ T7678] atomic_op ffff88811aecf128 conn xmit_atomic 0000000000000000 [ 88.826187][ T7690] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1813'. [ 89.726774][ T7709] netlink: 'syz.0.1823': attribute type 1 has an invalid length. [ 89.745516][ T7709] 8021q: adding VLAN 0 to HW filter on device bond1 [ 89.775281][ T7709] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 89.784279][ T7709] bond1: (slave batadv1): making interface the new active one [ 89.793330][ T7709] bond1: (slave batadv1): Enslaving as an active interface with an up link [ 89.809365][ T7709] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 89.825120][ T7718] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1817'. [ 89.834597][ T7709] bond1 (unregistering): (slave batadv1): Releasing active interface [ 89.844516][ T7709] bond1 (unregistering): Released all slaves [ 89.916285][ T7724] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1820'. [ 90.082997][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 90.083034][ T29] audit: type=1326 audit(1759296669.164:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.112796][ T29] audit: type=1326 audit(1759296669.164:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.153273][ T29] audit: type=1326 audit(1759296669.224:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.176918][ T29] audit: type=1326 audit(1759296669.224:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.200566][ T29] audit: type=1326 audit(1759296669.224:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.224273][ T29] audit: type=1326 audit(1759296669.224:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.247759][ T29] audit: type=1326 audit(1759296669.224:1405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.271196][ T29] audit: type=1326 audit(1759296669.224:1406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.294887][ T29] audit: type=1326 audit(1759296669.224:1407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.318424][ T29] audit: type=1326 audit(1759296669.224:1408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.2.1839" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f001e7eeec9 code=0x7ffc0000 [ 90.465365][ T7778] netlink: 'syz.4.1846': attribute type 1 has an invalid length. [ 90.485362][ T7778] 8021q: adding VLAN 0 to HW filter on device bond1 [ 90.515041][ T7778] bond1 (unregistering): Released all slaves [ 90.751348][ T7809] loop0: detected capacity change from 0 to 1024 [ 90.767722][ T7809] ext4: Unknown parameter 'uid<00000000000000000000' [ 90.787424][ T7813] loop2: detected capacity change from 0 to 512 [ 90.817857][ T7813] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.835790][ T7813] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 90.843879][ T7813] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 90.852160][ T7813] System zones: 0-1, 15-15, 18-18, 34-34 [ 90.858150][ T7813] EXT4-fs (loop2): orphan cleanup on readonly fs [ 90.864621][ T7813] EXT4-fs warning (device loop2): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 90.879232][ T7813] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 90.887560][ T7813] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1852: bg 0: block 40: padding at end of block bitmap is not set [ 90.906022][ T7813] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 90.915150][ T7813] EXT4-fs (loop2): 1 truncate cleaned up [ 90.921421][ T7813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.106318][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.181358][ T7830] rdma_op ffff88811aed3580 conn xmit_rdma 0000000000000000 [ 91.200863][ T7834] netlink: 'syz.1.1869': attribute type 1 has an invalid length. [ 91.226902][ T7834] 8021q: adding VLAN 0 to HW filter on device bond3 [ 91.241089][ T7834] __nla_validate_parse: 3 callbacks suppressed [ 91.241108][ T7834] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1869'. [ 91.258529][ T7834] bond3 (unregistering): Released all slaves [ 91.543975][ T7848] netlink: 'syz.0.1882': attribute type 1 has an invalid length. [ 91.585833][ T7848] 8021q: adding VLAN 0 to HW filter on device bond1 [ 91.594018][ T7851] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1882'. [ 91.616173][ T7851] bond1 (unregistering): Released all slaves [ 91.727320][ T7864] loop2: detected capacity change from 0 to 2048 [ 91.768558][ T7864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.963362][ T7885] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1889'. [ 92.016412][ T7889] ref_ctr_offset mismatch. inode: 0x686 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x8000000 [ 92.140629][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.173336][ T7897] netlink: 'syz.2.1895': attribute type 1 has an invalid length. [ 92.187827][ T7897] 8021q: adding VLAN 0 to HW filter on device bond3 [ 92.201039][ T7897] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1895'. [ 92.211934][ T7897] bond3 (unregistering): Released all slaves [ 92.267947][ T7904] loop4: detected capacity change from 0 to 2048 [ 92.294324][ T7904] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.582999][ T7922] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1904'. [ 92.627871][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.651418][ T7928] ref_ctr_offset mismatch. inode: 0x8be offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x8000000 [ 92.859339][ T7934] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1921'. [ 93.042553][ T7955] netlink: 264 bytes leftover after parsing attributes in process `syz.0.1917'. [ 93.170493][ T7964] loop1: detected capacity change from 0 to 512 [ 93.177620][ T7964] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.203333][ T7964] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 93.211276][ T7964] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 93.219378][ T7964] System zones: 0-1, 15-15, 18-18, 34-34 [ 93.225177][ T7964] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.231560][ T7964] EXT4-fs warning (device loop1): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 93.246203][ T7964] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 93.253184][ T7964] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1919: bg 0: block 40: padding at end of block bitmap is not set [ 93.267646][ T7964] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 93.276579][ T7964] EXT4-fs (loop1): 1 truncate cleaned up [ 93.282600][ T7964] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 93.462978][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.518989][ T7976] loop1: detected capacity change from 0 to 2048 [ 93.545853][ T7976] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.665777][ T7992] netlink: 'syz.2.1935': attribute type 1 has an invalid length. [ 93.685047][ T7992] 8021q: adding VLAN 0 to HW filter on device bond3 [ 93.689344][ T7994] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1936'. [ 93.730781][ T7994] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 93.748051][ T7994] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 93.771644][ T7992] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 93.781377][ T7995] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1935'. [ 93.812322][ T7992] bond3: (slave batadv1): making interface the new active one [ 93.836713][ T7992] bond3: (slave batadv1): Enslaving as an active interface with an up link [ 93.847943][ T7997] netlink: 264 bytes leftover after parsing attributes in process `syz.4.1938'. [ 93.859997][ T7995] bond3 (unregistering): (slave batadv1): Releasing active interface [ 93.879279][ T7995] bond3 (unregistering): Released all slaves [ 93.950085][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.036603][ T8009] loop4: detected capacity change from 0 to 512 [ 94.046906][ T8009] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.063190][ T8009] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 94.071168][ T8009] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e000e118, mo2=0002] [ 94.079315][ T8009] System zones: 0-1, 15-15, 18-18, 34-34 [ 94.085264][ T8009] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.091717][ T8009] EXT4-fs warning (device loop4): ext4_enable_quotas:7178: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 94.106327][ T8009] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 94.113206][ T8009] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1939: bg 0: block 40: padding at end of block bitmap is not set [ 94.127640][ T8009] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6657: Corrupt filesystem [ 94.136694][ T8009] EXT4-fs (loop4): 1 truncate cleaned up [ 94.142928][ T8009] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 94.445178][ T3297] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.836157][ T8046] loop0: detected capacity change from 0 to 128 [ 94.896644][ T8050] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.905561][ T8050] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.950642][ T8051] ================================================================== [ 94.958798][ T8051] BUG: KCSAN: data-race in xas_find_marked / xas_set_mark [ 94.965942][ T8051] [ 94.968275][ T8051] write to 0xffff8881198c6c14 of 4 bytes by task 8046 on cpu 0: [ 94.975913][ T8051] xas_set_mark+0x12b/0x140 [ 94.980431][ T8051] tag_pages_for_writeback+0xc2/0x290 [ 94.985808][ T8051] writeback_iter+0x340/0x820 [ 94.990486][ T8051] mpage_writepages+0x87/0x1250 [ 94.995340][ T8051] fat_writepages+0x24/0x30 [ 94.999841][ T8051] do_writepages+0x1c6/0x310 [ 95.004431][ T8051] file_write_and_wait_range+0x156/0x2c0 [ 95.010069][ T8051] __generic_file_fsync+0x46/0x140 [ 95.015192][ T8051] fat_file_fsync+0x49/0x100 [ 95.019791][ T8051] vfs_fsync_range+0x10d/0x130 [ 95.024572][ T8051] generic_file_write_iter+0x1b8/0x2f0 [ 95.030093][ T8051] iter_file_splice_write+0x663/0xa60 [ 95.035479][ T8051] direct_splice_actor+0x156/0x2a0 [ 95.040611][ T8051] splice_direct_to_actor+0x312/0x680 [ 95.046014][ T8051] do_splice_direct+0xda/0x150 [ 95.050794][ T8051] do_sendfile+0x380/0x650 [ 95.055246][ T8051] __x64_sys_sendfile64+0x105/0x150 [ 95.060455][ T8051] x64_sys_call+0x2bb4/0x3000 [ 95.065135][ T8051] do_syscall_64+0xd2/0x200 [ 95.069654][ T8051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.075640][ T8051] [ 95.077975][ T8051] read to 0xffff8881198c6c14 of 4 bytes by task 8051 on cpu 1: [ 95.085529][ T8051] xas_find_marked+0x5dc/0x620 [ 95.090316][ T8051] find_get_entry+0x5d/0x380 [ 95.094924][ T8051] filemap_get_folios_tag+0x92/0x210 [ 95.100233][ T8051] filemap_fdatawait_range+0x88/0x1d0 [ 95.105634][ T8051] __writeback_single_inode+0xdb/0x7c0 [ 95.111127][ T8051] writeback_single_inode+0x16d/0x3f0 [ 95.116512][ T8051] sync_inode_metadata+0x5b/0x90 [ 95.121465][ T8051] __generic_file_fsync+0xf8/0x140 [ 95.126609][ T8051] fat_file_fsync+0x49/0x100 [ 95.131216][ T8051] vfs_fsync_range+0x10d/0x130 [ 95.135999][ T8051] generic_file_write_iter+0x1b8/0x2f0 [ 95.141479][ T8051] iter_file_splice_write+0x663/0xa60 [ 95.146868][ T8051] direct_splice_actor+0x156/0x2a0 [ 95.151994][ T8051] splice_direct_to_actor+0x312/0x680 [ 95.157385][ T8051] do_splice_direct+0xda/0x150 [ 95.162173][ T8051] do_sendfile+0x380/0x650 [ 95.166703][ T8051] __x64_sys_sendfile64+0x105/0x150 [ 95.171957][ T8051] x64_sys_call+0x2bb4/0x3000 [ 95.176668][ T8051] do_syscall_64+0xd2/0x200 [ 95.181225][ T8051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.187130][ T8051] [ 95.189455][ T8051] value changed: 0x02000021 -> 0x04000021 [ 95.195184][ T8051] [ 95.197507][ T8051] Reported by Kernel Concurrency Sanitizer on: [ 95.203660][ T8051] CPU: 1 UID: 0 PID: 8051 Comm: syz.0.1957 Not tainted syzkaller #0 PREEMPT(voluntary) [ 95.213392][ T8051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 95.223451][ T8051] ==================================================================