last executing test programs: 2.979055367s ago: executing program 0 (id=636): r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0x9200000000000000) r2 = dup3(r1, r0, 0x0) recvmmsg(r2, &(0x7f0000008840)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}], 0x1}, 0xffffffff}], 0x1, 0x100, 0x0) 2.490796161s ago: executing program 3 (id=648): r0 = syz_io_uring_setup(0x586c, &(0x7f0000000100)={0x0, 0xb0b5, 0x10100, 0x8000000, 0x8000000}, &(0x7f0000000180), &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2, 0x0, 0x2}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) io_uring_enter(r0, 0xa3d, 0x0, 0x0, 0x0, 0xff39) 2.449213851s ago: executing program 3 (id=649): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000006c0f00000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/59, 0x232000, 0x1000}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r1}, 0x10) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 2.182433323s ago: executing program 3 (id=660): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000d80)='./file1\x00', 0x143042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) syz_io_uring_setup(0x7410, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3fffffff404}) pwrite64(r0, &(0x7f00000000c0)='#', 0x1, 0x709d) 2.090509074s ago: executing program 0 (id=661): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x22004006, &(0x7f00000010c0)={[{@jqfmt_vfsold}, {@nouid32}, {@nobh}, {@stripe={'stripe', 0x3d, 0xffff}}, {@block_validity}, {@grpjquota, 0x22}], [], 0x2}, 0xc4, 0x48b, &(0x7f0000001e00)="$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") lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=@known='com.apple.system.Security\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2.058137694s ago: executing program 3 (id=663): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x9, [@volatile={0x0, 0x0, 0x0, 0x9, 0x5}, @var={0x7, 0x0, 0x0, 0xe, 0x1}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x2, [{0x1, 0x5}]}, @func_proto, @union={0x0, 0x0, 0x0, 0x2}]}, {0x0, [0x61, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x61]}}, 0x0, 0x69, 0x0, 0x0, 0x10000, 0x0, @void, @value}, 0x28) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x1}}) ioctl$KDSIGACCEPT(r1, 0x5607, 0x3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x9, 0x0, 0x3, 0x7fff}) fcntl$setlease(r0, 0x400, 0x2) 1.897321985s ago: executing program 2 (id=666): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001940)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01dfffffff0000000000210000000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 1.846592286s ago: executing program 2 (id=668): r0 = openat$rtc(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x7005, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x10, 0x80002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) 855.406053ms ago: executing program 3 (id=685): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r2}, 0x10) quotactl$Q_SETQUOTA(0xffffffff80000801, 0x0, 0x0, 0x0) 636.747355ms ago: executing program 2 (id=686): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x10e, &(0x7f00000000c0)={[{@errors_remount}, {@nodelalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40}}, {@block_validity}, {@quota}]}, 0x3, 0x452, &(0x7f0000000780)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x9, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000e40)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) mremap(&(0x7f00000ad000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000ae000/0x1000)=nil) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x201000, 0x1000}, 0x20) 554.707426ms ago: executing program 3 (id=688): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r2}, 0x10) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 553.302976ms ago: executing program 4 (id=698): close(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3e, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x800000000003}, 0x1320, 0xffffffff, 0x3, 0x5, 0x0, 0x1, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socket$nl_route(0x10, 0x3, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) syz_emit_ethernet(0xbe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa"], 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0c04000010000104000000000000000000480000", @ANYRES32=r0, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c00070000000000adffffff0c00", @ANYRES16=r0], 0x40c}}, 0x0) 412.507757ms ago: executing program 4 (id=691): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x20000000000000f4, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, r5}}]}}) 353.145237ms ago: executing program 1 (id=692): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2004c8a0, 0x0, 0x0) 338.635397ms ago: executing program 1 (id=693): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0xfffffffffffffef1, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000080c2"], 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) 298.720428ms ago: executing program 1 (id=694): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x408, 0xcd, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000cc0)='mmap_lock_acquire_returned\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000cc0)='mmap_lock_acquire_returned\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 298.464508ms ago: executing program 2 (id=695): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000100), &(0x7f0000000140)=r0}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000980)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="05"], 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) 298.104647ms ago: executing program 4 (id=696): r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300", 0xffffffff}, 0x48, 0xffffffffffffffff) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3122}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) r3 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) r4 = add_key$fscrypt_v1(&(0x7f0000000400), &(0x7f0000000440)={'fscrypt:', @desc1}, &(0x7f0000000480)={0x0, "6035ae1e0fe721441705322225930e6c1e3e2a51a92fd796bc34d7cf6e0236805b4377f7ab1a9b01c103a4c6a7ef54e6763fd7264c39ea00c508ba6062696138"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x4, r4, r3, r3, 0x0) keyctl$KEYCTL_MOVE(0x4, r0, r0, 0x0, 0x0) 281.449257ms ago: executing program 1 (id=697): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001180)='!', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback, 0xc}, 0x1c) sendmmsg$sock(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=' ', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="a6", 0x1}], 0x1}}], 0x2, 0x40000) shutdown(r0, 0x1) 265.615898ms ago: executing program 2 (id=699): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000006000000080000000c"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) mmap(&(0x7f00001d8000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)={'#! ', './file0'}, 0xb) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x8404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}, 0x3200, 0x10001, 0x3, 0x0, 0x0, 0x1fffffff, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 261.221378ms ago: executing program 4 (id=700): ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xa, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1800"/13], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x28, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) unshare(0x42000000) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000048000000030a01010000000000000000010000000900030073797a3100000000080007006e6174000900010073797a310000000014000480080002407c40280f080001"], 0xb8}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) 249.417678ms ago: executing program 1 (id=701): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000100)='io_uring_register\x00', r1}, 0x10) r2 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000100)='io_uring_register\x00', r2}, 0x10) r3 = syz_io_uring_setup(0x371d, &(0x7f0000000440)={0x0, 0x0, 0x400, 0xa, 0xffffff}, &(0x7f0000000380), &(0x7f0000000400)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) 204.528648ms ago: executing program 1 (id=702): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100000}}, {@resuid}, {@jqfmt_vfsv1}, {@errors_remount}, {@nobh}, {@usrjquota, 0x2e}], [], 0x2e}, 0x1, 0x46f, &(0x7f0000000580)="$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") 203.507678ms ago: executing program 0 (id=703): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2, 0x0, 0x1}, 0x18) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000500)={[0x5]}, 0x8) name_to_handle_at(r3, &(0x7f0000004740)='\x00', &(0x7f0000004780)=ANY=[@ANYBLOB='\f'], &(0x7f00000047c0), 0x1200) 150.016679ms ago: executing program 0 (id=704): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000030000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e8500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r2}, 0x10) setitimer(0x1, 0x0, 0x0) 149.318839ms ago: executing program 4 (id=705): r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=@newtfilter={0x30, 0x2c, 0xd2b, 0x0, 0x2, {0x0, 0x0, 0x0, r4, {0x6}, {}, {0x7}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}}, 0x4044040) 103.757389ms ago: executing program 2 (id=706): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) getdents64(0xffffffffffffffff, 0xffffffffffffffff, 0x43) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = eventfd2(0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000540)={0x511400, 0x2c}, 0x18) read$eventfd(r1, &(0x7f0000000040), 0x8) 87.523689ms ago: executing program 0 (id=707): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xa, 0x4, 0x8, 0x10, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xd, &(0x7f0000000040)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19.43886ms ago: executing program 4 (id=708): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x65, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = io_uring_setup(0x6280, &(0x7f0000000080)={0x0, 0x10000000, 0x1, 0x0, 0x1d2}) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002700)=""/4096, 0x1000}], &(0x7f0000000200), 0x1}, 0x20) 0s ago: executing program 0 (id=709): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) write$cgroup_int(r2, &(0x7f00000000c0), 0x12) kernel console output (not intermixed with test programs): [ 20.520433][ T30] audit: type=1400 audit(1741645089.964:81): avc: denied { read } for pid=2982 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.119' (ED25519) to the list of known hosts. [ 24.520115][ T30] audit: type=1400 audit(1741645093.964:82): avc: denied { mounton } for pid=3288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.520925][ T3288] cgroup: Unknown subsys name 'net' [ 24.542854][ T30] audit: type=1400 audit(1741645093.964:83): avc: denied { mount } for pid=3288 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 [ 24.570435][ T30] audit: type=1400 audit(1741645093.994:84): avc: denied { unmount } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.687432][ T3288] cgroup: Unknown subsys name 'cpuset' [ 24.693479][ T3288] cgroup: Unknown subsys name 'rlimit' [ 24.882548][ T30] audit: type=1400 audit(1741645094.324:85): avc: denied { setattr } for pid=3288 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 [ 24.907816][ T30] audit: type=1400 audit(1741645094.324:86): avc: denied { create } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.921201][ T3291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.928317][ T30] audit: type=1400 audit(1741645094.324:87): avc: denied { write } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.957233][ T30] audit: type=1400 audit(1741645094.324:88): avc: denied { read } for pid=3288 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 [ 24.974146][ T3288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.978014][ T30] audit: type=1400 audit(1741645094.334:89): avc: denied { mounton } for pid=3288 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 [ 25.012397][ T30] audit: type=1400 audit(1741645094.334:90): avc: denied { mount } for pid=3288 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 [ 25.035962][ T30] audit: type=1400 audit(1741645094.384:91): avc: denied { relabelto } for pid=3291 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.105986][ T3299] chnl_net:caif_netlink_parms(): no params data found [ 26.133868][ T3298] chnl_net:caif_netlink_parms(): no params data found [ 26.209031][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.216201][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.223333][ T3299] bridge_slave_0: entered allmulticast mode [ 26.229808][ T3299] bridge_slave_0: entered promiscuous mode [ 26.236552][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.243677][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.250971][ T3299] bridge_slave_1: entered allmulticast mode [ 26.257367][ T3299] bridge_slave_1: entered promiscuous mode [ 26.290506][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.310457][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 26.319530][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.328876][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.335961][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.343427][ T3298] bridge_slave_0: entered allmulticast mode [ 26.349767][ T3298] bridge_slave_0: entered promiscuous mode [ 26.369768][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.376882][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.384186][ T3298] bridge_slave_1: entered allmulticast mode [ 26.390901][ T3298] bridge_slave_1: entered promiscuous mode [ 26.400692][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 26.430351][ T3299] team0: Port device team_slave_0 added [ 26.443068][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.458646][ T3299] team0: Port device team_slave_1 added [ 26.465713][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.508610][ T3301] chnl_net:caif_netlink_parms(): no params data found [ 26.526567][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.533648][ T3299] 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. [ 26.560022][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.571324][ T3298] team0: Port device team_slave_0 added [ 26.584777][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.592076][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.600488][ T3310] bridge_slave_0: entered allmulticast mode [ 26.607040][ T3310] bridge_slave_0: entered promiscuous mode [ 26.613608][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.620670][ T3299] 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. [ 26.646789][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.658292][ T3298] team0: Port device team_slave_1 added [ 26.674830][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.682098][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.690377][ T3310] bridge_slave_1: entered allmulticast mode [ 26.696795][ T3310] bridge_slave_1: entered promiscuous mode [ 26.710292][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.717417][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.724539][ T3305] bridge_slave_0: entered allmulticast mode [ 26.730901][ T3305] bridge_slave_0: entered promiscuous mode [ 26.753286][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.760598][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.768035][ T3305] bridge_slave_1: entered allmulticast mode [ 26.774637][ T3305] bridge_slave_1: entered promiscuous mode [ 26.786669][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.801676][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.808664][ 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. [ 26.834857][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.852193][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.867958][ T3299] hsr_slave_0: entered promiscuous mode [ 26.873879][ T3299] hsr_slave_1: entered promiscuous mode [ 26.880231][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.887281][ 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. [ 26.913250][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.950440][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.960897][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.971078][ T3310] team0: Port device team_slave_0 added [ 26.980852][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.988107][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.995300][ T3301] bridge_slave_0: entered allmulticast mode [ 27.001866][ T3301] bridge_slave_0: entered promiscuous mode [ 27.022104][ T3310] team0: Port device team_slave_1 added [ 27.032373][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.039566][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.046999][ T3301] bridge_slave_1: entered allmulticast mode [ 27.053473][ T3301] bridge_slave_1: entered promiscuous mode [ 27.067152][ T3305] team0: Port device team_slave_0 added [ 27.082447][ T3298] hsr_slave_0: entered promiscuous mode [ 27.088367][ T3298] hsr_slave_1: entered promiscuous mode [ 27.094049][ T3298] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.101651][ T3298] Cannot create hsr debugfs directory [ 27.114604][ T3305] team0: Port device team_slave_1 added [ 27.129716][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.136670][ T3310] 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. [ 27.163317][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.181383][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.195267][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.202293][ T3310] 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. [ 27.228240][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.241834][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.256374][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.263593][ 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. [ 27.289834][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.303430][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.310575][ 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. [ 27.336583][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.361806][ T3301] team0: Port device team_slave_0 added [ 27.369010][ T3301] team0: Port device team_slave_1 added [ 27.395862][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.402882][ T3301] 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. [ 27.429353][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.451577][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.458686][ T3301] 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. [ 27.485215][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.517846][ T3310] hsr_slave_0: entered promiscuous mode [ 27.523752][ T3310] hsr_slave_1: entered promiscuous mode [ 27.529867][ T3310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.537537][ T3310] Cannot create hsr debugfs directory [ 27.545665][ T3305] hsr_slave_0: entered promiscuous mode [ 27.551806][ T3305] hsr_slave_1: entered promiscuous mode [ 27.557853][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.565453][ T3305] Cannot create hsr debugfs directory [ 27.608881][ T3301] hsr_slave_0: entered promiscuous mode [ 27.614835][ T3301] hsr_slave_1: entered promiscuous mode [ 27.621089][ T3301] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.628736][ T3301] Cannot create hsr debugfs directory [ 27.685363][ T3299] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.695523][ T3299] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.715269][ T3299] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.733573][ T3299] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.784829][ T3298] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 27.794105][ T3298] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 27.802754][ T3298] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 27.812779][ T3298] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 27.840493][ T3310] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 27.869651][ T3310] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 27.878939][ T3310] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 27.893659][ T3301] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.902464][ T3301] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.911722][ T3310] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 27.927088][ T3301] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.935585][ T3301] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.966150][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 27.975254][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 27.992413][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.999741][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.008402][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.021427][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.041330][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.051122][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.061687][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.068960][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.088975][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.096408][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.104977][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.112070][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.121778][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.128969][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.208164][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.226609][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.240835][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.250341][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.257610][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.270532][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.284153][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.302710][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.309897][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.319877][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.327017][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.338481][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.345645][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.358230][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.379568][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.388834][ T3310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.399224][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.433088][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.441431][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.448512][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.458733][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.465942][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.483272][ T3301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.531421][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.567305][ T3299] veth0_vlan: entered promiscuous mode [ 28.575036][ T3299] veth1_vlan: entered promiscuous mode [ 28.592696][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.618236][ T3299] veth0_macvtap: entered promiscuous mode [ 28.632299][ T3299] veth1_macvtap: entered promiscuous mode [ 28.640518][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 28.667454][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.677123][ T3298] veth0_vlan: entered promiscuous mode [ 28.694305][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.712424][ T3298] veth1_vlan: entered promiscuous mode [ 28.722195][ T3299] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.731005][ T3299] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.739981][ T3299] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.748755][ T3299] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.797822][ T3298] veth0_macvtap: entered promiscuous mode [ 28.805155][ T3298] veth1_macvtap: entered promiscuous mode [ 28.827094][ T3299] 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. [ 28.830654][ T3301] veth0_vlan: entered promiscuous mode [ 28.861296][ T3301] veth1_vlan: entered promiscuous mode [ 28.868428][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.878983][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.892336][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.899967][ T3310] veth0_vlan: entered promiscuous mode [ 28.915007][ T3301] veth0_macvtap: entered promiscuous mode [ 28.924344][ T3301] veth1_macvtap: entered promiscuous mode [ 28.931693][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 28.942607][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 28.953457][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.963183][ T3310] veth1_vlan: entered promiscuous mode [ 28.979315][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 28.989996][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.000258][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.011000][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.021504][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.035794][ T3298] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.044957][ T3298] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.053949][ T3298] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.062875][ T3298] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.076223][ T3305] veth0_vlan: entered promiscuous mode [ 29.088416][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.098990][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.108897][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.119344][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.130580][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.141977][ T3310] veth0_macvtap: entered promiscuous mode [ 29.153284][ T3305] veth1_vlan: entered promiscuous mode [ 29.163187][ T3310] veth1_macvtap: entered promiscuous mode [ 29.174980][ T3301] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.184125][ T3301] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.193074][ T3301] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.202637][ T3301] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.226403][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.237081][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.247035][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.257651][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.267738][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.278195][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.288872][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.301657][ T3305] veth0_macvtap: entered promiscuous mode [ 29.309074][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.319629][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.329656][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.340742][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.350967][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.361752][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.374924][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.383903][ T3310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.392734][ T3310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.402265][ T3310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.411267][ T3310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.422246][ T3450] sg_write: data in/out 51353/10 bytes for SCSI command 0xff-- guessing data in; [ 29.422246][ T3450] program syz.3.10 not setting count and/or reply_len properly [ 29.423053][ T3305] veth1_macvtap: entered promiscuous mode [ 29.467704][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.478259][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.488297][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.499824][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.510755][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.521229][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.526804][ T30] kauditd_printk_skb: 51 callbacks suppressed [ 29.526817][ T30] audit: type=1400 audit(1741645098.954:143): avc: denied { open } for pid=3455 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.531176][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 29.537245][ T30] audit: type=1400 audit(1741645098.954:144): avc: denied { kernel } for pid=3455 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 29.587024][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.600919][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.621482][ C1] hrtimer: interrupt took 18320 ns [ 29.627419][ T3454] wireguard0: entered promiscuous mode [ 29.633364][ T3454] wireguard0: entered allmulticast mode [ 29.648707][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.659508][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.669620][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.680349][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.690425][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.700997][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.711094][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 29.722018][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 29.728132][ T30] audit: type=1326 audit(1741645099.164:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.735425][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.758349][ T3460] loop0: detected capacity change from 0 to 128 [ 29.772631][ T3305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.781524][ T3305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.790717][ T3305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.799579][ T3305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.811716][ T30] audit: type=1326 audit(1741645099.204:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.835306][ T30] audit: type=1326 audit(1741645099.204:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.858598][ T30] audit: type=1326 audit(1741645099.204:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.882164][ T30] audit: type=1326 audit(1741645099.204:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.905616][ T30] audit: type=1326 audit(1741645099.204:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.929033][ T30] audit: type=1326 audit(1741645099.204:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 29.952427][ T30] audit: type=1326 audit(1741645099.204:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3459 comm="syz.0.1" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 30.244999][ T3491] netlink: '+}[@': attribute type 10 has an invalid length. [ 30.261734][ T3491] hsr_slave_0: left promiscuous mode [ 30.269156][ T3491] hsr_slave_1: left promiscuous mode [ 30.340175][ T3504] macvtap0: entered promiscuous mode [ 30.347871][ T3504] macvtap0: left promiscuous mode [ 30.454083][ T3519] syz.1.35 uses obsolete (PF_INET,SOCK_PACKET) [ 31.043948][ T3553] netlink: 4804 bytes leftover after parsing attributes in process `syz.3.50'. [ 31.054155][ T3553] netlink: 4804 bytes leftover after parsing attributes in process `syz.3.50'. [ 31.650588][ T3603] loop3: detected capacity change from 0 to 1024 [ 31.680985][ T3603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.735675][ T3603] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 31.766662][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.937283][ T3652] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 31.955575][ T3651] IPVS: stopping master sync thread 3652 ... [ 32.060452][ T3663] vlan2: entered allmulticast mode [ 32.139153][ T3671] loop4: detected capacity change from 0 to 128 [ 32.150498][ T3671] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 32.164951][ T3671] ext4 filesystem being mounted at /18/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 32.352958][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 32.447848][ T3690] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 32.455538][ T3690] vhci_hcd: default hub control req: 6011 v8001 i0001 l0 [ 32.491089][ T3692] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.499810][ T3692] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.133350][ T3729] loop3: detected capacity change from 0 to 1024 [ 33.142596][ T3725] syzkaller0: entered promiscuous mode [ 33.148220][ T3725] syzkaller0: entered allmulticast mode [ 33.166546][ T3729] EXT4-fs: Ignoring removed orlov option [ 33.172310][ T3729] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.221002][ T3729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.320128][ T3737] loop4: detected capacity change from 0 to 512 [ 33.358063][ T3737] ======================================================= [ 33.358063][ T3737] WARNING: The mand mount option has been deprecated and [ 33.358063][ T3737] and is ignored by this kernel. Remove the mand [ 33.358063][ T3737] option from the mount to silence this warning. [ 33.358063][ T3737] ======================================================= [ 33.396769][ T3742] netlink: 'syz.1.118': attribute type 4 has an invalid length. [ 33.413807][ T3742] netlink: 'syz.1.118': attribute type 4 has an invalid length. [ 33.462773][ T3737] EXT4-fs (loop4): orphan cleanup on readonly fs [ 33.484289][ T3737] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.116: bg 0: block 248: padding at end of block bitmap is not set [ 33.499191][ T3742] syz.1.118 (3742) used greatest stack depth: 10544 bytes left [ 33.507496][ T3737] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.116: Failed to acquire dquot type 1 [ 33.527774][ T3737] EXT4-fs (loop4): 1 truncate cleaned up [ 33.543701][ T3737] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.561720][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.629234][ T3737] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 33.658905][ T3737] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.116: Failed to acquire dquot type 1 [ 33.676309][ T3737] EXT4-fs warning (device loop4): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-28, ino=4). Please run e2fsck to fix. [ 33.719513][ T3737] syz.4.116 (3737) used greatest stack depth: 9280 bytes left [ 33.729558][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.563717][ T30] kauditd_printk_skb: 332 callbacks suppressed [ 34.563731][ T30] audit: type=1400 audit(1741645104.004:481): avc: denied { getopt } for pid=3855 comm="syz.0.141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 34.616765][ T30] audit: type=1400 audit(1741645104.004:482): avc: denied { read } for pid=3853 comm="iou-wrk-3854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 34.659232][ T3859] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 34.669665][ T3859] bridge0: port 3(batadv1) entered blocking state [ 34.676389][ T3859] bridge0: port 3(batadv1) entered disabled state [ 34.684664][ T3859] batadv1: entered allmulticast mode [ 34.691985][ T3859] batadv1: entered promiscuous mode [ 34.697942][ T3859] bridge0: port 3(batadv1) entered blocking state [ 34.704423][ T3859] bridge0: port 3(batadv1) entered forwarding state [ 34.840740][ T30] audit: type=1326 audit(1741645104.284:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9b3cf14127 code=0x7ffc0000 [ 34.864009][ T30] audit: type=1326 audit(1741645104.284:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9b3ceb9359 code=0x7ffc0000 [ 34.924826][ T30] audit: type=1326 audit(1741645104.284:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9b3cf14127 code=0x7ffc0000 [ 34.949509][ T30] audit: type=1326 audit(1741645104.284:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9b3ceb9359 code=0x7ffc0000 [ 34.975278][ T30] audit: type=1326 audit(1741645104.284:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 34.999992][ T30] audit: type=1326 audit(1741645104.284:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 35.023757][ T30] audit: type=1326 audit(1741645104.314:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 35.047844][ T30] audit: type=1326 audit(1741645104.314:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3861 comm="syz.4.143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 35.162377][ T3812] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 35.171930][ T3812] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 35.188807][ T3875] loop3: detected capacity change from 0 to 512 [ 35.222042][ T3875] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.237598][ T3875] ext4 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.303460][ T3888] lo speed is unknown, defaulting to 1000 [ 35.324082][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.333749][ T3888] lo speed is unknown, defaulting to 1000 [ 35.357119][ T3888] lo speed is unknown, defaulting to 1000 [ 35.371071][ T3888] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 35.387757][ T3888] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 35.415412][ T3888] lo speed is unknown, defaulting to 1000 [ 35.432317][ T3894] loop3: detected capacity change from 0 to 512 [ 35.432988][ T3888] lo speed is unknown, defaulting to 1000 [ 35.451956][ T3888] lo speed is unknown, defaulting to 1000 [ 35.458949][ T3888] lo speed is unknown, defaulting to 1000 [ 35.465716][ T3888] lo speed is unknown, defaulting to 1000 [ 35.482068][ T3894] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 35.512458][ T3894] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.525249][ T3894] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.567765][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.622802][ T3904] loop3: detected capacity change from 0 to 128 [ 35.657700][ T3904] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 35.716846][ T3904] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.788125][ T3299] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 35.920465][ T3928] bond_slave_1: entered promiscuous mode [ 35.938981][ T3928] bond_slave_1: left promiscuous mode [ 35.968575][ T3932] lo speed is unknown, defaulting to 1000 [ 36.002026][ T3937] lo speed is unknown, defaulting to 1000 [ 36.069130][ T3946] netlink: 24 bytes leftover after parsing attributes in process `syz.0.175'. [ 36.141591][ T3949] capability: warning: `syz.1.178' uses 32-bit capabilities (legacy support in use) [ 36.173202][ T3952] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.281500][ T3963] loop2: detected capacity change from 0 to 512 [ 36.318881][ T3968] netlink: 4 bytes leftover after parsing attributes in process `syz.0.188'. [ 36.358011][ T3963] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.378778][ T3963] ext4 filesystem being mounted at /30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.413723][ T3963] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.185: corrupted inode contents [ 36.434830][ T3963] EXT4-fs error (device loop2): ext4_dirty_inode:6042: inode #2: comm syz.2.185: mark_inode_dirty error [ 36.457760][ T3963] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.185: corrupted inode contents [ 36.470446][ T3963] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.185: mark_inode_dirty error [ 36.493961][ T3979] loop1: detected capacity change from 0 to 128 [ 36.563610][ T3941] Set syz1 is full, maxelem 65536 reached [ 36.590790][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.663518][ T3994] loop4: detected capacity change from 0 to 128 [ 36.671152][ T3994] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 36.681843][ T3994] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.694521][ T3994] ext2 filesystem being mounted at /37/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 36.706498][ T3999] netlink: 4 bytes leftover after parsing attributes in process `syz.2.201'. [ 36.743931][ T3999] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.751545][ T3999] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.759591][ T3999] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.767489][ T3999] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.788120][ T4006] mmap: syz.0.202 (4006) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.818871][ T3994] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 4: comm syz.4.198: bad entry in directory: inode out of bounds - offset=1012, inode=128, rec_len=12, size=1024 fake=1 [ 36.855165][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.961710][ T4021] netlink: 100 bytes leftover after parsing attributes in process `syz.4.208'. [ 36.994227][ T4021] lo speed is unknown, defaulting to 1000 [ 37.430048][ T4055] lo speed is unknown, defaulting to 1000 [ 37.574841][ T4079] netlink: 16 bytes leftover after parsing attributes in process `syz.1.233'. [ 37.670595][ T4093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4093 comm=syz.3.241 [ 37.722305][ T4096] lo speed is unknown, defaulting to 1000 [ 37.913400][ T4120] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.092527][ T4129] loop2: detected capacity change from 0 to 512 [ 38.100140][ T4129] EXT4-fs: Ignoring removed nobh option [ 38.107319][ T4129] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 38.115770][ T4129] EXT4-fs error (device loop2): ext4_orphan_get:1389: inode #13: comm syz.2.256: casefold flag without casefold feature [ 38.131707][ T4129] EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.256: couldn't read orphan inode 13 (err -117) [ 38.144471][ T4129] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.183660][ T4129] EXT4-fs warning (device loop2): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 38.195959][ T4129] EXT4-fs warning (device loop2): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 38.472471][ T4151] lo speed is unknown, defaulting to 1000 [ 38.535662][ T4163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.581454][ T4163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.630454][ T4167] netlink: 'syz.0.273': attribute type 30 has an invalid length. [ 38.659018][ T4169] netlink: 'syz.3.274': attribute type 13 has an invalid length. [ 38.725873][ T4169] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 38.819672][ T4175] netlink: 'syz.0.276': attribute type 10 has an invalid length. [ 38.827910][ T4175] netlink: 40 bytes leftover after parsing attributes in process `syz.0.276'. [ 38.872021][ T4175] team0: Port device geneve1 added [ 39.008575][ T4185] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4185 comm=syz.0.280 [ 39.125735][ T4199] ip6_vti0: mtu greater than device maximum [ 39.185986][ T4209] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4209 comm=syz.3.292 [ 39.240958][ T4213] process 'syz.3.294' launched './file1' with NULL argv: empty string added [ 39.301894][ T4129] syz.2.256 (4129) used greatest stack depth: 7304 bytes left [ 39.311961][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.406315][ T4242] netlink: 12 bytes leftover after parsing attributes in process `syz.3.306'. [ 39.480261][ T4248] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 39.520662][ T4259] netlink: 4 bytes leftover after parsing attributes in process `syz.3.324'. [ 39.599402][ T4265] netlink: 4 bytes leftover after parsing attributes in process `syz.4.315'. [ 39.614255][ T4264] netlink: 12 bytes leftover after parsing attributes in process `syz.1.316'. [ 39.634411][ T4265] bond0: (slave bond_slave_0): Releasing backup interface [ 39.700341][ T4269] Zero length message leads to an empty skb [ 39.732700][ T30] kauditd_printk_skb: 372 callbacks suppressed [ 39.732715][ T30] audit: type=1400 audit(1741645109.174:863): avc: denied { create } for pid=4271 comm="syz.3.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 39.768790][ T30] audit: type=1400 audit(1741645109.214:864): avc: denied { setopt } for pid=4271 comm="syz.3.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 39.803057][ T30] audit: type=1400 audit(1741645109.234:865): avc: denied { write } for pid=4271 comm="syz.3.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 39.823465][ T30] audit: type=1400 audit(1741645109.234:866): avc: denied { read } for pid=4271 comm="syz.3.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 39.880546][ T30] audit: type=1400 audit(1741645109.324:867): avc: denied { bind } for pid=4282 comm="syz.0.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 39.899813][ T30] audit: type=1400 audit(1741645109.324:868): avc: denied { listen } for pid=4282 comm="syz.0.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 40.005952][ T4305] SELinux: security_context_str_to_sid (-Xܘ7.H\ %ue…WFct̝3 L;-n9;=B9g=g&K"D$bYX;:ݒ^-$<>'=7I.wnjuJpybnsΞ.) failed with errno=-22 [ 40.034188][ T4307] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 40.048067][ T4307] netlink: 'syz.1.331': attribute type 16 has an invalid length. [ 40.048436][ T30] audit: type=1326 audit(1741645109.494:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4308 comm="syz.0.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 40.055900][ T4307] netlink: 'syz.1.331': attribute type 17 has an invalid length. [ 40.090234][ T30] audit: type=1326 audit(1741645109.524:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4308 comm="syz.0.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 40.113980][ T30] audit: type=1326 audit(1741645109.524:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4308 comm="syz.0.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 40.137237][ T30] audit: type=1326 audit(1741645109.524:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4308 comm="syz.0.333" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f43cf6ed169 code=0x7ffc0000 [ 40.161357][ T4307] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 40.354595][ T4340] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=41 sclass=netlink_audit_socket pid=4340 comm=syz.3.343 [ 40.394712][ T4333] lo speed is unknown, defaulting to 1000 [ 40.595094][ T4362] loop4: detected capacity change from 0 to 2048 [ 40.613845][ T4362] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.620239][ T4366] hub 9-0:1.0: USB hub found [ 40.630042][ T4362] ext4 filesystem being mounted at /56/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.641887][ T4366] hub 9-0:1.0: 8 ports detected [ 40.650150][ T4362] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.353: corrupted xattr block 128: bad e_name length [ 40.670611][ T4362] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 40.679849][ T4362] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.353: corrupted xattr block 128: bad e_name length [ 40.681300][ T4370] loop3: detected capacity change from 0 to 512 [ 40.701638][ T4362] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 40.712204][ T4370] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.720727][ T4370] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.727013][ T4362] EXT4-fs error (device loop4): ext4_xattr_block_find:1877: inode #15: comm syz.4.353: corrupted xattr block 128: bad e_name length [ 40.729433][ T4370] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.355: Failed to acquire dquot type 1 [ 40.754999][ T4370] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.355: bg 0: block 40: padding at end of block bitmap is not set [ 40.755249][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.771038][ T4370] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 40.788936][ T4370] EXT4-fs (loop3): 1 truncate cleaned up [ 40.794973][ T4370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.843978][ T4370] netlink: 'syz.3.355': attribute type 10 has an invalid length. [ 40.856212][ T4370] team0: Port device geneve1 added [ 40.880794][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.006402][ T4400] lo speed is unknown, defaulting to 1000 [ 41.116155][ T4413] netlink: 'syz.2.375': attribute type 3 has an invalid length. [ 41.251652][ T4439] loop2: detected capacity change from 0 to 512 [ 41.259154][ T4439] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 41.267477][ T4439] EXT4-fs (loop2): orphan cleanup on readonly fs [ 41.274921][ T4439] EXT4-fs error (device loop2): ext4_acquire_dquot:6927: comm syz.2.388: Failed to acquire dquot type 1 [ 41.302044][ T4444] __nla_validate_parse: 3 callbacks suppressed [ 41.302061][ T4444] netlink: 8 bytes leftover after parsing attributes in process `syz.0.389'. [ 41.309738][ T4439] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.388: bg 0: block 40: padding at end of block bitmap is not set [ 41.317698][ T4444] netlink: 20 bytes leftover after parsing attributes in process `syz.0.389'. [ 41.332868][ T4439] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 41.353899][ T4446] loop4: detected capacity change from 0 to 128 [ 41.361748][ T4439] EXT4-fs (loop2): 1 truncate cleaned up [ 41.369309][ T4439] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.383480][ T4446] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.403597][ T4446] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.412409][ T4427] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.423794][ T4427] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.434532][ T4439] netlink: 'syz.2.388': attribute type 10 has an invalid length. [ 41.442328][ T4439] netlink: 40 bytes leftover after parsing attributes in process `syz.2.388'. [ 41.453693][ T3310] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.455194][ T4439] team0: Port device geneve1 added [ 41.506035][ T4456] ipvlan2: entered promiscuous mode [ 41.507830][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.705734][ T4481] netlink: 4 bytes leftover after parsing attributes in process `syz.2.404'. [ 41.728440][ T4486] loop2: detected capacity change from 0 to 512 [ 41.752576][ T4489] loop4: detected capacity change from 0 to 512 [ 41.760328][ T4489] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 41.769508][ T4489] EXT4-fs (loop4): orphan cleanup on readonly fs [ 41.776509][ T4489] EXT4-fs error (device loop4): ext4_acquire_dquot:6927: comm syz.4.406: Failed to acquire dquot type 1 [ 41.790871][ T4489] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.406: bg 0: block 40: padding at end of block bitmap is not set [ 41.807800][ T4489] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 41.817592][ T4489] EXT4-fs (loop4): 1 truncate cleaned up [ 41.823826][ T4489] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.839544][ T4489] netlink: 'syz.4.406': attribute type 10 has an invalid length. [ 41.847629][ T4489] netlink: 40 bytes leftover after parsing attributes in process `syz.4.406'. [ 41.860269][ T4489] team0: Port device geneve1 added [ 41.877644][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.096173][ T4522] loop4: detected capacity change from 0 to 2048 [ 42.133721][ T4522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.321255][ T4542] lo speed is unknown, defaulting to 1000 [ 42.371065][ T4546] netlink: 96 bytes leftover after parsing attributes in process `syz.3.431'. [ 42.404051][ T4548] loop3: detected capacity change from 0 to 128 [ 42.413704][ T4548] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.453618][ T4548] ext4 filesystem being mounted at /119/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.550089][ T3299] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.761282][ T4575] netlink: 12 bytes leftover after parsing attributes in process `syz.3.445'. [ 42.856645][ T4576] lo speed is unknown, defaulting to 1000 [ 42.883367][ T4583] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 42.886344][ T4582] IPVS: stopping master sync thread 4583 ... [ 43.057251][ T4591] macsec0: entered promiscuous mode [ 43.062860][ T4591] macsec0: entered allmulticast mode [ 43.068464][ T4591] veth1_macvtap: entered allmulticast mode [ 43.108680][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.272119][ T4617] netlink: 20 bytes leftover after parsing attributes in process `syz.4.462'. [ 43.317224][ T4618] Falling back ldisc for ttyS3. [ 43.343278][ T4627] pim6reg1: entered promiscuous mode [ 43.348837][ T4627] pim6reg1: entered allmulticast mode [ 43.499219][ T4640] vhci_hcd: invalid port number 15 [ 43.504436][ T4640] vhci_hcd: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 43.582983][ T4643] lo speed is unknown, defaulting to 1000 [ 43.955097][ T4679] netlink: 16 bytes leftover after parsing attributes in process `syz.3.490'. [ 44.107828][ T4688] netlink: 8 bytes leftover after parsing attributes in process `syz.1.492'. [ 44.143446][ T4691] atomic_op ffff888119ccf128 conn xmit_atomic 0000000000000000 [ 44.242651][ T4713] loop3: detected capacity change from 0 to 256 [ 44.481845][ T4745] 9p: Unknown uid 00000000004294967295 [ 44.530073][ T4754] rdma_op ffff88810026dd80 conn xmit_rdma 0000000000000000 [ 44.682033][ T4771] SELinux: failed to load policy [ 45.075621][ T30] kauditd_printk_skb: 268 callbacks suppressed [ 45.075637][ T30] audit: type=1400 audit(1741645114.514:1135): avc: denied { create } for pid=4784 comm="syz.4.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 45.127007][ T30] audit: type=1400 audit(1741645114.544:1136): avc: denied { setopt } for pid=4784 comm="syz.4.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 45.167313][ T30] audit: type=1400 audit(1741645114.604:1137): avc: denied { write } for pid=4784 comm="syz.4.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 45.320609][ T4796] sch_tbf: burst 0 is lower than device lo mtu (11337746) ! [ 45.366792][ T30] audit: type=1400 audit(1741645114.804:1138): avc: denied { create } for pid=4799 comm="syz.0.544" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.388485][ T30] audit: type=1400 audit(1741645114.804:1139): avc: denied { write } for pid=4799 comm="syz.0.544" name="file0" dev="tmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.411671][ T30] audit: type=1400 audit(1741645114.804:1140): avc: denied { open } for pid=4799 comm="syz.0.544" path="/132/file0" dev="tmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 45.435606][ T30] audit: type=1400 audit(1741645114.804:1141): avc: denied { ioctl } for pid=4799 comm="syz.0.544" path="/132/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 [ 45.511651][ T30] audit: type=1326 audit(1741645114.814:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bccccd169 code=0x7ffc0000 [ 45.535598][ T30] audit: type=1326 audit(1741645114.814:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bccccd169 code=0x7ffc0000 [ 45.560068][ T30] audit: type=1326 audit(1741645114.814:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4801 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f2bccccd169 code=0x7ffc0000 [ 45.825929][ T4827] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.835173][ T4827] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.844070][ T4827] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 45.854082][ T4827] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 46.212523][ T4878] loop1: detected capacity change from 0 to 512 [ 46.219877][ T4878] EXT4-fs: Ignoring removed nobh option [ 46.227959][ T4878] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 46.237917][ T4878] EXT4-fs error (device loop1): ext4_orphan_get:1389: inode #13: comm syz.1.581: casefold flag without casefold feature [ 46.251528][ T4878] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.581: couldn't read orphan inode 13 (err -117) [ 46.264732][ T4878] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.282795][ T4878] EXT4-fs warning (device loop1): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 46.293831][ T4878] EXT4-fs warning (device loop1): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 46.608391][ T4884] vlan2: entered allmulticast mode [ 46.855257][ T4903] loop3: detected capacity change from 0 to 512 [ 46.877316][ T4903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.892814][ T4896] lo speed is unknown, defaulting to 1000 [ 46.945199][ T4903] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 46.959420][ T4903] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.972339][ T4903] EXT4-fs error (device loop3): ext4_orphan_get:1415: comm syz.3.590: bad orphan inode 131083 [ 46.984007][ T4903] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.083015][ T4903] EXT4-fs error (device loop3): ext4_readdir:261: inode #2: block 13: comm syz.3.590: path /155/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 47.150136][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.176287][ T4922] netem: incorrect gi model size [ 47.290392][ T4933] lo speed is unknown, defaulting to 1000 [ 47.425955][ T4941] __nla_validate_parse: 4 callbacks suppressed [ 47.425972][ T4941] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.604'. [ 47.593004][ T4878] syz.1.581 (4878) used greatest stack depth: 7272 bytes left [ 47.602932][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.109991][ T4977] netlink: 'syz.4.621': attribute type 3 has an invalid length. [ 48.234823][ T4985] loop4: detected capacity change from 0 to 512 [ 48.270893][ T4985] EXT4-fs: Ignoring removed nobh option [ 48.287815][ T4985] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 48.314121][ T4985] EXT4-fs error (device loop4): ext4_orphan_get:1389: inode #13: comm syz.4.623: casefold flag without casefold feature [ 48.314344][ T4985] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.623: couldn't read orphan inode 13 (err -117) [ 48.314768][ T4985] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.329932][ T4985] EXT4-fs warning (device loop4): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 48.330150][ T4985] EXT4-fs warning (device loop4): ext4_lookup:1825: Inconsistent encryption contexts: 2/12 [ 48.832529][ T5017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.637'. [ 48.989344][ T5032] C: renamed from team_slave_0 (while UP) [ 49.005723][ T5032] netlink: 'syz.3.642': attribute type 3 has an invalid length. [ 49.015044][ T5032] netlink: 152 bytes leftover after parsing attributes in process `syz.3.642'. [ 49.025418][ T5032] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 49.064387][ T5036] netlink: 136 bytes leftover after parsing attributes in process `syz.3.645'. [ 49.073620][ T5036] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 49.351582][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.568079][ T5069] syz.4.658 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 49.623926][ T5073] loop3: detected capacity change from 0 to 1024 [ 49.631081][ T5073] EXT4-fs: Ignoring removed orlov option [ 49.637010][ T5073] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.649297][ T5073] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.668033][ T5073] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 28 with max blocks 1 with error 28 [ 49.680935][ T5073] EXT4-fs (loop3): This should not happen!! Data will be lost [ 49.680935][ T5073] [ 49.690896][ T5073] EXT4-fs (loop3): Total free blocks count 0 [ 49.697236][ T5073] EXT4-fs (loop3): Free/Dirty block details [ 49.703361][ T5073] EXT4-fs (loop3): free_blocks=0 [ 49.708406][ T5073] EXT4-fs (loop3): dirty_blocks=0 [ 49.713618][ T5073] EXT4-fs (loop3): Block reservation details [ 49.719684][ T5073] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 49.739930][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.909180][ T5090] netlink: 4 bytes leftover after parsing attributes in process `syz.4.667'. [ 49.919586][ T5090] netlink: 4 bytes leftover after parsing attributes in process `syz.4.667'. [ 49.985347][ T5096] loop4: detected capacity change from 0 to 512 [ 50.009442][ T5096] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.023611][ T5096] ext4 filesystem being mounted at /124/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.048350][ T5096] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.104573][ T30] kauditd_printk_skb: 439 callbacks suppressed [ 50.104593][ T30] audit: type=1400 audit(1741645119.544:1584): avc: denied { bind } for pid=5103 comm="syz.4.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 50.149005][ T30] audit: type=1326 audit(1741645119.594:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.177328][ T30] audit: type=1326 audit(1741645119.594:1586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.200942][ T30] audit: type=1326 audit(1741645119.594:1587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.225689][ T30] audit: type=1326 audit(1741645119.594:1588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.252909][ T30] audit: type=1326 audit(1741645119.594:1589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.277770][ T30] audit: type=1326 audit(1741645119.594:1590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.301893][ T30] audit: type=1326 audit(1741645119.594:1591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.325290][ T30] audit: type=1326 audit(1741645119.594:1592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.348768][ T30] audit: type=1326 audit(1741645119.594:1593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5105 comm="syz.4.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b3cf1d169 code=0x7ffc0000 [ 50.538601][ T5079] syz.0.661 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 50.552983][ T5079] CPU: 1 UID: 0 PID: 5079 Comm: syz.0.661 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 50.553095][ T5079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 50.553107][ T5079] Call Trace: [ 50.553114][ T5079] [ 50.553121][ T5079] dump_stack_lvl+0xf2/0x150 [ 50.553149][ T5079] dump_stack+0x15/0x1a [ 50.553168][ T5079] dump_header+0x83/0x2d0 [ 50.553188][ T5079] oom_kill_process+0x341/0x4c0 [ 50.553236][ T5079] out_of_memory+0x9af/0xbe0 [ 50.553299][ T5079] ? css_next_descendant_pre+0x11c/0x140 [ 50.553326][ T5079] mem_cgroup_out_of_memory+0x13e/0x190 [ 50.553354][ T5079] try_charge_memcg+0x508/0x7f0 [ 50.553376][ T5079] obj_cgroup_charge_pages+0xbd/0x1a0 [ 50.553413][ T5079] __memcg_kmem_charge_page+0x9d/0x170 [ 50.553433][ T5079] __alloc_frozen_pages_noprof+0x1bc/0x340 [ 50.553465][ T5079] alloc_pages_mpol+0xb4/0x260 [ 50.553541][ T5079] alloc_pages_noprof+0xe8/0x130 [ 50.553565][ T5079] __vmalloc_node_range_noprof+0x6e5/0xe70 [ 50.553630][ T5079] __kvmalloc_node_noprof+0x121/0x170 [ 50.553661][ T5079] ? ip_set_alloc+0x1f/0x30 [ 50.553690][ T5079] ip_set_alloc+0x1f/0x30 [ 50.553716][ T5079] hash_netiface_create+0x273/0x730 [ 50.553778][ T5079] ? __nla_parse+0x40/0x60 [ 50.553811][ T5079] ? __pfx_hash_netiface_create+0x10/0x10 [ 50.553834][ T5079] ip_set_create+0x3b1/0x970 [ 50.553922][ T5079] ? __nla_parse+0x40/0x60 [ 50.553955][ T5079] nfnetlink_rcv_msg+0x4a9/0x570 [ 50.554025][ T5079] netlink_rcv_skb+0x12c/0x230 [ 50.554074][ T5079] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 50.554103][ T5079] nfnetlink_rcv+0x16c/0x15d0 [ 50.554124][ T5079] ? kmem_cache_free+0xdc/0x2d0 [ 50.554144][ T5079] ? nlmon_xmit+0x51/0x60 [ 50.554229][ T5079] ? __kfree_skb+0x102/0x150 [ 50.554253][ T5079] ? consume_skb+0x49/0x160 [ 50.554275][ T5079] ? nlmon_xmit+0x51/0x60 [ 50.554307][ T5079] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 50.554366][ T5079] ? __dev_queue_xmit+0xb6e/0x2090 [ 50.554393][ T5079] ? ref_tracker_free+0x3a5/0x410 [ 50.554430][ T5079] ? __netlink_deliver_tap+0x4c6/0x4f0 [ 50.554493][ T5079] netlink_unicast+0x599/0x670 [ 50.554524][ T5079] netlink_sendmsg+0x5cc/0x6e0 [ 50.554562][ T5079] ? __pfx_netlink_sendmsg+0x10/0x10 [ 50.554667][ T5079] __sock_sendmsg+0x140/0x180 [ 50.554696][ T5079] ____sys_sendmsg+0x326/0x4b0 [ 50.554725][ T5079] __sys_sendmsg+0x19d/0x230 [ 50.554818][ T5079] __x64_sys_sendmsg+0x46/0x50 [ 50.554844][ T5079] x64_sys_call+0x2734/0x2dc0 [ 50.554943][ T5079] do_syscall_64+0xc9/0x1c0 [ 50.555035][ T5079] ? clear_bhb_loop+0x55/0xb0 [ 50.555060][ T5079] ? clear_bhb_loop+0x55/0xb0 [ 50.555175][ T5079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.555202][ T5079] RIP: 0033:0x7f43cf6ed169 [ 50.555216][ T5079] 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 [ 50.555231][ T5079] RSP: 002b:00007f43cdd57038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.555247][ T5079] RAX: ffffffffffffffda RBX: 00007f43cf905fa0 RCX: 00007f43cf6ed169 [ 50.555258][ T5079] RDX: 0000000000000800 RSI: 0000400000000040 RDI: 0000000000000005 [ 50.555272][ T5079] RBP: 00007f43cf76e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.555284][ T5079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.555358][ T5079] R13: 0000000000000000 R14: 00007f43cf905fa0 R15: 00007fffdedbbc28 [ 50.555395][ T5079] [ 50.555403][ T5079] memory: usage 307200kB, limit 307200kB, failcnt 194 [ 50.912600][ T5079] memory+swap: usage 307416kB, limit 9007199254740988kB, failcnt 0 [ 50.912615][ T5079] kmem: usage 307200kB, limit 9007199254740988kB, failcnt 0 [ 50.912625][ T5079] Memory cgroup stats for /syz0: [ 50.928719][ T5079] cache 0 [ 50.937276][ T5079] rss 0 [ 50.940088][ T5079] shmem 0 [ 50.943207][ T5079] mapped_file 0 [ 50.946871][ T5079] dirty 0 [ 50.950281][ T5079] writeback 0 [ 50.954502][ T5079] workingset_refault_anon 609 [ 50.959481][ T5079] workingset_refault_file 64 [ 50.964062][ T5079] swap 221184 [ 50.967559][ T5079] swapcached 0 [ 50.971038][ T5079] pgpgin 27941 [ 50.974597][ T5079] pgpgout 27941 [ 50.978079][ T5079] pgfault 38434 [ 50.981713][ T5079] pgmajfault 96 [ 50.985326][ T5079] inactive_anon 0 [ 50.989016][ T5079] active_anon 0 [ 50.992460][ T5079] inactive_file 0 [ 50.996635][ T5079] active_file 0 [ 51.000143][ T5079] unevictable 0 [ 51.003800][ T5079] hierarchical_memory_limit 314572800 [ 51.009988][ T5079] hierarchical_memsw_limit 9223372036854771712 [ 51.016783][ T5079] total_cache 0 [ 51.020416][ T5079] total_rss 0 [ 51.023680][ T5079] total_shmem 0 [ 51.027343][ T5079] total_mapped_file 0 [ 51.031389][ T5079] total_dirty 0 [ 51.035028][ T5079] total_writeback 0 [ 51.039747][ T5079] total_workingset_refault_anon 609 [ 51.045069][ T5079] total_workingset_refault_file 64 [ 51.050391][ T5079] total_swap 221184 [ 51.054215][ T5079] total_swapcached 0 [ 51.058128][ T5079] total_pgpgin 27941 [ 51.062052][ T5079] total_pgpgout 27941 [ 51.066058][ T5079] total_pgfault 38434 [ 51.070247][ T5079] total_pgmajfault 96 [ 51.074312][ T5079] total_inactive_anon 0 [ 51.079000][ T5079] total_active_anon 0 [ 51.083180][ T5079] total_inactive_file 0 [ 51.087522][ T5079] total_active_file 0 [ 51.092062][ T5079] total_unevictable 0 [ 51.096394][ T5079] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.661,pid=5078,uid=0 [ 51.112836][ T5079] Memory cgroup out of memory: Killed process 5078 (syz.0.661) total-vm:95628kB, anon-rss:920kB, file-rss:22072kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 51.170178][ T5133] loop2: detected capacity change from 0 to 512 [ 51.177700][ T5133] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 51.227420][ T5133] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.686: invalid indirect mapped block 83886080 (level 1) [ 51.251735][ T5141] netlink: 136 bytes leftover after parsing attributes in process `syz.4.698'. [ 51.261708][ T5141] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 51.300861][ T5133] EXT4-fs (loop2): Remounting filesystem read-only [ 51.321840][ T5133] EXT4-fs (loop2): 1 orphan inode deleted [ 51.328353][ T5133] EXT4-fs (loop2): 1 truncate cleaned up [ 51.388443][ T5133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.405060][ T5133] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 51.414445][ T5133] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.437007][ T5150] 9p: Unknown uid 00000000004294967295 [ 51.566409][ T5166] lo speed is unknown, defaulting to 1000 [ 51.637816][ T5170] loop1: detected capacity change from 0 to 512 [ 51.651767][ T5170] EXT4-fs: Ignoring removed nobh option [ 51.664245][ T5170] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 51.678360][ T5170] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.702: attempt to clear invalid blocks 2 len 1 [ 51.700185][ T5170] EXT4-fs (loop1): Remounting filesystem read-only [ 51.712602][ T5170] EXT4-fs (loop1): 1 truncate cleaned up [ 51.724080][ T5170] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.737653][ T5170] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 51.748698][ T5170] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.844773][ C1] ================================================================== [ 51.853342][ C1] BUG: KCSAN: data-race in can_receive / can_receive [ 51.860319][ C1] [ 51.862843][ C1] read-write to 0xffff8881036dc588 of 8 bytes by interrupt on cpu 0: [ 51.871786][ C1] can_receive+0x4e/0x1f0 [ 51.876224][ C1] canfd_rcv+0xe7/0x180 [ 51.880731][ C1] __netif_receive_skb+0x123/0x280 [ 51.886206][ C1] process_backlog+0x22e/0x440 [ 51.891966][ C1] __napi_poll+0x63/0x3c0 [ 51.897075][ C1] net_rx_action+0x3a1/0x7f0 [ 51.902113][ C1] handle_softirqs+0xbf/0x280 [ 51.907440][ C1] run_ksoftirqd+0x1c/0x30 [ 51.912057][ C1] smpboot_thread_fn+0x31c/0x4c0 [ 51.917633][ C1] kthread+0x4ae/0x520 [ 51.921899][ C1] ret_from_fork+0x4b/0x60 [ 51.926399][ C1] ret_from_fork_asm+0x1a/0x30 [ 51.931270][ C1] [ 51.933740][ C1] read-write to 0xffff8881036dc588 of 8 bytes by interrupt on cpu 1: [ 51.942292][ C1] can_receive+0x4e/0x1f0 [ 51.946658][ C1] canfd_rcv+0xe7/0x180 [ 51.951229][ C1] __netif_receive_skb+0x123/0x280 [ 51.956420][ C1] process_backlog+0x22e/0x440 [ 51.961290][ C1] __napi_poll+0x63/0x3c0 [ 51.965804][ C1] net_rx_action+0x3a1/0x7f0 [ 51.970408][ C1] handle_softirqs+0xbf/0x280 [ 51.975201][ C1] run_ksoftirqd+0x1c/0x30 [ 51.979905][ C1] smpboot_thread_fn+0x31c/0x4c0 [ 51.984935][ C1] kthread+0x4ae/0x520 [ 51.989242][ C1] ret_from_fork+0x4b/0x60 [ 51.993862][ C1] ret_from_fork_asm+0x1a/0x30 [ 51.998653][ C1] [ 52.001248][ C1] value changed: 0x00000000000002ad -> 0x00000000000002ae [ 52.008477][ C1] [ 52.010899][ C1] Reported by Kernel Concurrency Sanitizer on: [ 52.017413][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 52.028007][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.038338][ C1] ==================================================================