last executing test programs: 29.895639295s ago: executing program 1 (id=950): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b40000000107010100008000000000000700000708000540000000010800054000000000340007800800024000000006080001"], 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x24004800) 29.854726059s ago: executing program 1 (id=955): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000ed074479000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r0}, 0x18) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x80481, 0x56, 0x40}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r1}, &(0x7f0000000200), &(0x7f0000000340)}, 0x20) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181004000000004000000000000000e000a000d00000002800200121f", 0x2e}], 0x1}, 0x0) 29.762381598s ago: executing program 1 (id=961): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) fadvise64(r2, 0x7f, 0x0, 0x4) 29.736724871s ago: executing program 1 (id=965): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x800000, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0/file0\x00') pivot_root(&(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 29.718173203s ago: executing program 1 (id=967): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000252d010034001280090001007866726d0000000024000280080001000000000008000200030000e40800010001000000080001000100000008000300", @ANYRES32=r1], 0x5c}, 0x1, 0x0, 0x0, 0x85}, 0x4000000) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x400000000000235, 0x0) 29.474781676s ago: executing program 1 (id=980): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910710007e570966f4366ec9d4"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4008000) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 29.464588378s ago: executing program 32 (id=980): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910710007e570966f4366ec9d4"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="08001b"], 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4008000) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 3.650920392s ago: executing program 5 (id=2108): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000180)=[{0x2, 0x2, 0x4, 0x1}, {0x0, 0x4, 0x5, 0x9}], 0x10, 0x26}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01032757c38d085641a7260000000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x20040005}, 0x48d4) 3.595244537s ago: executing program 5 (id=2112): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20d00, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) acct(&(0x7f0000000040)='./file0\x00') 3.591730987s ago: executing program 5 (id=2113): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) process_vm_writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) 3.492285357s ago: executing program 5 (id=2118): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x800714, &(0x7f0000000000)={[{@nobarrier}]}, 0xff, 0x485, &(0x7f0000001040)="$eJzs3M9rHFUcAPDv7Db93SbWWm1tNVrF4o+kSav24EFFwYOCoId6jElaa7eNNBFsCRpF6lEK3sWj4F/gzYuoBxG8KniUQtEgNPW0Mr+a7WaTJmmSNdnPBzb73s6bfe87M2/3zbzMBtCxetM/ScTOiPgtIrrz7K0FevOnmenJ4RvTk8NJ1Otv/JVk5a5PTw6XRcv1dhSZI5WIyqdJPJ/MrXf84qWzQ7Xa6IUi3z9x7r3+8YuXnjpzbuj06OnR84MnThw/NvDsM4NPr0icaVzXD3w4dnD/K29deW345JW3f/wmbda+Q/nyxjhu60aLgFroTbfa3/VM87JHl9D29WBXQzrZ1MaGsCTViEh3V1fW/7ujGrM7rzte/qStjQNWVfrdtGX+xVN1YANLot0tANqj/KJPz3/LxxoNPf4Xrr0QsblIz0xPDs/cjL9arxSvd61i/b0RcXLq3y/TRyz1OgQAwDJkY5snW43/KrEve87nOnYXcyg9EXFXROyJiLsjYm9E3BORlb03Iu7LV653L7L+3qb83PFP5WrLNq+QdPz3XMPYb6Yh/uKpp1rkdmXxdyWnztRGjxbb5Eh0bUnzAwvU8d1Lv34+37LG8V/6SOsvx4JFA65uarpANzI0MbRSG+HaxxEHNrWKP7k5E5AeAfsj4sDS3np3mTjz+NcH5yt0+/gXsALzTPWvIh7L9/9UNMVfShaen+zfGrXRo/3lUTHXT79cfn2++u8o/hWQ7v/ttx7/TSW6/0ny+dquqNVGL4wvvY7Lv3827znNco//zcmb2Zz1z+/kr30wNDFxYSBic/Jqli/P6bLXB2fXLfNl+TT+I4db9/89xTpp/PdHRHoQH4qIByLiwaLtD0XEwxFxeIH4f3jxkXcXiD+JJNq6/0dafv7dPP57ksb5+mUkqme//3a+GfPF7f/jMZV91uayz7/bWGwD73DzAQAAwLpQiYidkVT68nTvzqhU+vry/+HfG9srtbHxiSdOjb1/fiS/R6Anuirlla7uhuuhA8lU8Y55frC4VlwuP1ZcN/6iui3L9w2P1UbaHDt0uh239v8o+3/qz2q7WwesOvdrQedq7v+VNrUDWHuL+f53LgAbU4v+v60d7QDWnvN/6Fyt+v9HTXnjf9iY5vb/P1r8ZB2wERn/Q+fS/6Fz6f/Qke7kvv7lJ8qbBZb/PlsXfYd/pyTKX7xYzbq2xewrUWl7yB2USHvM2lY6+xsqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA69l/AQAA//9EvefZ") creat(&(0x7f0000000380)='./bus\x00', 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x8005, 0x0, 0x0, 0x19, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000800)='./bus\x00') 3.270150179s ago: executing program 5 (id=2124): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffff001}, 0x18) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x88002, 0x0) pwritev(r2, &(0x7f0000000100)=[{0x0, 0x72}, {&(0x7f0000000140)="de", 0x1}], 0x2, 0x0, 0x0) 3.231189143s ago: executing program 5 (id=2128): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8001}, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r1, &(0x7f0000002140)={0xa, 0x4e25, 0x1, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) 3.206319215s ago: executing program 33 (id=2128): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x8001}, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) connect$inet6(r1, &(0x7f0000002140)={0xa, 0x4e25, 0x1, @mcast2, 0x7}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) 1.141300358s ago: executing program 4 (id=2215): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x3, 0x0, &(0x7f00000005c0)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="02030003120000002cbd7000fbdbdf2503000900800000001cdc0dca1d9f68846960e56de42944af05000600000000000a00000000000000000000000000000000000000000000010b0000000000000a02000100000000000000070c0000000005000500000000000a00000000000000fc0100000000000000f8ff00000000010700000000000000010014"], 0x90}, 0x1, 0x7}, 0x0) 1.051715687s ago: executing program 4 (id=2220): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000005000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000400)='.\x00', 0xa4000021) close(r1) 999.235412ms ago: executing program 4 (id=2225): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b7030000000000de850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) sendmsg$tipc(r1, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="f7", 0x79ca}], 0x1}, 0x0) 917.91074ms ago: executing program 4 (id=2227): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd1}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/123, 0x78e}], 0x1) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @link_local}) 916.83615ms ago: executing program 6 (id=2229): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005b80)={@loopback, 0x33, r3}) 883.578413ms ago: executing program 6 (id=2232): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) keyctl$invalidate(0x15, r0) 809.762091ms ago: executing program 0 (id=2235): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000400)='locks_get_lock_context\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xffffffff}) 747.113317ms ago: executing program 0 (id=2238): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x20, r1, 0x6a98047402e98331, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x40010) 734.268098ms ago: executing program 0 (id=2241): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_read_part_table(0x5ff, &(0x7f0000000600)="$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") faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2) 647.914407ms ago: executing program 6 (id=2245): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000280)='kfree\x00', r0}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x300000c, 0x51031, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x410200}], 0x1}}], 0x48}, 0x0) 609.52443ms ago: executing program 4 (id=2248): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x8, 0x2, 0x4, 0x5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r0, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000300)}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r2}, 0x10) open_tree(0xffffffffffffffff, 0x0, 0x1) 609.26234ms ago: executing program 0 (id=2249): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000001840)=@udp6=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/82}, 0x20) 454.663415ms ago: executing program 3 (id=2253): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp', 0x5) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="a6", 0x1, 0x20000045, &(0x7f0000000140)={0xa, 0x2, 0xffff, @loopback, 0x3}, 0x1c) write$P9_RMKNOD(r0, &(0x7f0000000280)={0x14, 0x13, 0x2, {0x4, 0x2}}, 0xfffffe5c) shutdown(r0, 0x1) 451.851116ms ago: executing program 4 (id=2254): r0 = socket(0x1d, 0x2, 0x6) clock_gettime(0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x2800}, {r0, 0x68}], 0x2, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x1, {0x0, 0x0, 0x3}, 0xff}, 0x18) sendmmsg$sock(r0, &(0x7f0000000280)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 451.594386ms ago: executing program 0 (id=2255): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x80000000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\b\x00', 0x2}, {&(0x7f0000000180)="960c00004500", 0x6}], 0x2, &(0x7f0000000080)=[@ip_tos_u8={{0x11, 0x0, 0x7}}], 0x18}, 0x0) 307.2088ms ago: executing program 3 (id=2256): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x2004d808}, 0x0) keyctl$invalidate(0x15, r0) 306.79443ms ago: executing program 0 (id=2266): pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, 0x0, r2, 0x0, 0x1100000000f336, 0x0) 306.30517ms ago: executing program 6 (id=2257): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000009c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000ff1f20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000006c0)='kfree\x00', r1}, 0x18) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xffffd000) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)={0x114, 0x29, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x103, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac0b}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8", @typed={0x8, 0x145, 0x0, 0x0, @ipv4=@remote}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) 236.693017ms ago: executing program 2 (id=2259): r0 = gettid() timer_create(0x0, &(0x7f00000014c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) 210.33258ms ago: executing program 2 (id=2260): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = socket$inet6(0xa, 0x3, 0xff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1b) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r1}, 0x10) dup2(r0, r0) 199.334311ms ago: executing program 6 (id=2261): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="dd", 0x1}], 0x1}, 0x24008800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000002380)=""/4080, 0x1001, 0x1, 0x0, 0xffffffffffffff71}, &(0x7f00000000c0)=0x40) 191.594572ms ago: executing program 2 (id=2262): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)='/proc\x00\x00\x00\x00\x00\x00\x00\x00D\x00\x00v4\x00\x00s/\x92Ync_\x00le\xf44.\xab%nN\xd4\xfc\x11\x00\xd1l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x120) lseek(r1, 0x100, 0x1) getdents(r1, 0x0, 0x0) 183.876722ms ago: executing program 6 (id=2263): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000240)='+\x8b\x8a\xa9\x16\x11\x91J\xbc+ \x18\x17\xc2:}\xa3\x9bO\xdd\xdf\xdf\x92\xd5\xed\xb4\x17\xe5\xd6\x9a\xb2\xd8\x9ba\xde\xb2.F\xc0\x99}|\xaf\xd3\x1d\x84[*_\x9f\x9d\xb0rYP\x1b\x9f \xe0\x9cgq\x103\x89\x11\x87Rv\x169\xdf\xe3>B\x04\x00\x00\x00W\xd3\xec\xfb\xdf?\xa2\x90+\xa4!\xb2\xf2\xff\x90\a\xc3\x12\xc4;\xffh\xf1x=\xb9c\xce\x03h\xdap\x88U\x1788\x82\xd7\xfd\x83\x00Sx\x91%\x99_\xfe\xd4c\x83\x86\x0f\xa4a-\xaf\x9e\xd9\xef\xe0)]\x00F\xfa\x03\xbc4\xc4\x9a\v\x03\x8b\xa4\xf3\x8f\xf4\"\'\xd3\a9\x14H}j&~\xe9\x16\x83o\xbd\xab\xcd[\xbd\xcb\x04\xfc\xe7\xe3\x9e?\x12\xf0\xf4\x83M3\xd88\x92?@\v\xe6\xd1\xd2\xe4\xde\xdaUeJ\x9fR\xd1`\xfa\xc8\v\xed\xfd\x0e\xc8\x89W\x847\x88\x82\x94\x14\xe33\xb7H\xc8b\xd6@3F#\xb7\x04C\x8dm\t\x16a\x0fI\xf4\xfe\xf8\x06j\x19Pz&\xb8\x0f\x98`W\xdb\xc6\"81A\xa4\x8bT\xf1\xcb\xab\xa3\t\xef\xdf&\x0e\xad\x03\x123.\xc2V\xaa\xd5\xf8\xde\x8aV\xa4p{\xcez\xa2\x92\xdb8*wLO\f\x97X\x05\x9a\xc2\xe8\x85\x9d\xcb\xc8\xf0\xc4\x01\x03\xe3?\x9f1\xf4\xfb\xa5y`KB\xdf\xae#\x94C\a\x04\xea\xccG\xf2\b\x8f\xf7\xb1\xe96\x90\xf5P\xa4\'\xce\xe3\xa24\x196\xc5Q\xa1K\x95\xd6\xfal\xe9\xd1\\\r&\xb2c\xb3\x8d\xa7\xb7\xa8\x03S\xbd\xdd\b{\xae\f\x10\xc2\xbb\xd0\xdd*\xa3\xb4\fJ\x00X\xab`N; LF\xa5D\xee\xdf\x7f\x80p\xf6o\x1c\xbdXR\xf2\xa0\x81a\xa1\xe1B\x93Xn\xaf\xfc\x05?\xab\xac\x91x\xa8#\xe1\xbeQ\xd1^\x9b\xb9)\xd3\n\xf7(3!\x18\b\xc0\xaampRl\xfdQ\x03\x8c\xd5\xe4\\\xed\x9a\xd1?\xd21\xc8\x90\x1dl|\xd1\x14\xbc3\xe0\x1e\x0e\xe6\x88Y\x99K\x93\x1c@_P\x8c\xc7\x9eZ\xb74KT:\x8a\xdbJ#w\x18\x14\x00\x93\x86\xa5wo\xf6M\xe7D\xf4*\xe3X\x1d\x19\x83\xa7w\xc7+7\x89s\xed\x8a\xd7O\xdd\rhh`\xc0\xa8$\x06pu\xa0\xd0L\x0ez@I\xb8\x83\xb2f\x93j\a0I\xc8l\xe5\x9b\x06\xb5\xac`d\xa3\xcf/\x14\x10\xab\xab\t\xec\xc1c\fA\xaf\x14\xef\xbap@*7\x86\xdf\',\x03Y\xb1$\xf0\xb5}\xf0\x82%)9`\x8f\x04\x85m\x80\xd2\xcf@\x06}\xea\xe7w`\xa5\x11\x9f\x9b\x9e\x8f\xb7cb\x1a\xe1\xcf\x87\x1c\\\xf5\xc21\xf7\x82C*\xd5;\x00\x00\x00\x00\x03\xba\xe3\xdc\x92\'\x8e\xd5\x7fG\xfd.\x91\x89T\x99t\xd4d,\xd5\x92O\xf1\xafT!Y\x8e\\\xac\xf7\x11R\x05p\x1a\"\r\xe9\xe5\x8b&\x0f\x8c\xfb\xef\xf8\xd5\x18\xde\xeb\xe5\x19\xdd\xebQ8\xc5iS+\x06D\x16\xfe\xf5.\xe5\v\x89\xb0\"\xa3M\xe9\x81\x11P\xdb\xc4\xc2y\x14\x04\x06\xf6\f\xb0\xecz\x8d`\xb5\x9b\xb43\xcc1\xa7\x9e\xa8\xb5\'\xc6MAe\x0f\xd1\xfcG\xc2/\xe8\xe9t\xcaQ\xf1\fI\x1chM\xc1\x92\xe3\xc3\x01M\xc8/\xefJ\xcb\xd0]\f\xff\xf5\x92\xce\x97Z\xea\xe8\x99\xfa\x96\xce\xa7\x02\xad\xa2\xce\x955\xeaNg\x02\xcd\xfd\x1a}.\xd3\"x\x89/8H\xc2\x93B\na)\x86\xa9U\xa0\xb7\x18\xfb\xe9\xd1\x97', 0x3) write$binfmt_misc(r1, &(0x7f0000000740), 0xff67) sendfile(r0, r1, &(0x7f0000000000), 0xfffb) fcntl$addseals(r1, 0x409, 0x8) 178.459772ms ago: executing program 2 (id=2264): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x80, 0x1, 0x28}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x18) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757815"], 0x65) 150.461645ms ago: executing program 2 (id=2265): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4, 0x7fff0006}]}) 145.942756ms ago: executing program 3 (id=2267): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000004c0)='mm_page_free\x00', r0, 0x0, 0x178}, 0x18) r1 = syz_io_uring_setup(0x10e, &(0x7f00000000c0)={0x0, 0xf07d, 0x1000, 0x40000, 0x105}, &(0x7f0000000400)=0x0, &(0x7f0000000240)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x4004, @fd_index=0x1, 0x8, &(0x7f0000002a40)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/4099, 0x1000}, {&(0x7f0000000440)=""/107}, {&(0x7f0000000500)=""/193}, {&(0x7f00000003c0)=""/18}, {&(0x7f0000000700)=""/148}, {&(0x7f0000002840)=""/245}, {&(0x7f0000002940)=""/226}], 0x11b, 0x1d}) io_uring_enter(r1, 0x8aa, 0x0, 0x0, 0x0, 0x0) 105.08344ms ago: executing program 2 (id=2268): syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./file0\x00', 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x1, 0x11f4, &(0x7f0000001280)="$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r0 = creat(&(0x7f0000000080)='./file0\x00', 0x14c6f85cc8790d39) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x7f000, 0x4000}]) r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) 104.64988ms ago: executing program 3 (id=2269): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x40, &(0x7f0000000080)={[{@errors_remount}, {@max_dir_size_kb}]}, 0x0, 0x4f7, &(0x7f0000000540)="$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") chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x1a2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0xa4c42, 0x108) fallocate(r0, 0x0, 0xbf5, 0x2000402) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0xc, r0, 0x0, 0x0, 0x0, 0xfffffffffe000001}) 34.283677ms ago: executing program 3 (id=2270): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='+}[@\x00') r1 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r1, &(0x7f0000000040)={0x23, 0x0, 0x0, 0x3}, 0x10) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) 0s ago: executing program 3 (id=2271): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc8 HID v0.00 Device [sy] on syz0 [ 31.418485][ T3649] fido_id[3649]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 31.469473][ T3658] process 'syz.2.72' launched '/dev/fd/4' with NULL argv: empty string added [ 31.523543][ T3662] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.523682][ T3662] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.603483][ T3662] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 31.607603][ T3662] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 31.679884][ T31] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.693632][ T31] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.693666][ T31] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.693730][ T31] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.944961][ T3682] mmap: syz.3.82 (3682) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 32.131243][ T3691] hub 1-0:1.0: USB hub found [ 32.138806][ T3691] hub 1-0:1.0: 8 ports detected [ 32.184241][ T3697] netlink: 28 bytes leftover after parsing attributes in process `syz.2.89'. [ 32.193256][ T3697] netlink: 108 bytes leftover after parsing attributes in process `syz.2.89'. [ 32.230021][ T3697] netlink: 28 bytes leftover after parsing attributes in process `syz.2.89'. [ 32.258960][ T3697] netlink: 108 bytes leftover after parsing attributes in process `syz.2.89'. [ 32.267844][ T3697] netlink: 84 bytes leftover after parsing attributes in process `syz.2.89'. [ 32.376909][ T3714] IPv6: sit1: Disabled Multicast RS [ 32.419708][ T3714] sit1: entered allmulticast mode [ 32.444583][ T3725] netem: change failed [ 32.904984][ T3780] loop3: detected capacity change from 0 to 1024 [ 32.949117][ T3780] EXT4-fs: Ignoring removed orlov option [ 32.955028][ T3780] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.062215][ T3780] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.227194][ T3808] syz.1.135 (3808) used greatest stack depth: 9896 bytes left [ 33.275200][ T3812] netlink: 128 bytes leftover after parsing attributes in process `syz.0.136'. [ 33.291856][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.333167][ T3821] sd 0:0:1:0: device reset [ 33.568992][ T3852] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.624402][ T3856] netlink: 104 bytes leftover after parsing attributes in process `+}[@'. [ 33.767604][ T29] kauditd_printk_skb: 251 callbacks suppressed [ 33.767616][ T29] audit: type=1400 audit(1761254515.335:343): avc: denied { read write } for pid=3867 comm="syz.0.160" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 33.807066][ T29] audit: type=1400 audit(1761254515.335:344): avc: denied { open } for pid=3867 comm="syz.0.160" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 33.910031][ T29] audit: type=1400 audit(1761254515.475:345): avc: denied { ioctl } for pid=3867 comm="syz.0.160" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 33.956823][ T29] audit: type=1400 audit(1761254515.525:346): avc: denied { setattr } for pid=3861 comm="syz.4.158" name="secretmem" dev="secretmem" ino=5683 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.037918][ T3881] netlink: 4 bytes leftover after parsing attributes in process `syz.1.165'. [ 34.064973][ T29] audit: type=1326 audit(1761254515.635:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.088257][ T29] audit: type=1326 audit(1761254515.635:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.111480][ T29] audit: type=1326 audit(1761254515.635:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.134890][ T29] audit: type=1326 audit(1761254515.635:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.158202][ T29] audit: type=1326 audit(1761254515.635:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.181515][ T29] audit: type=1326 audit(1761254515.635:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3884 comm="syz.2.170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 34.627391][ T3932] syz.4.187 uses obsolete (PF_INET,SOCK_PACKET) [ 34.889173][ T3957] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 34.918522][ T3957] SELinux: failed to load policy [ 35.057925][ T12] nci: nci_rx_work: unknown MT 0x1 [ 35.247474][ C0] hrtimer: interrupt took 27132 ns [ 35.871694][ T4035] netlink: 'syz.3.228': attribute type 39 has an invalid length. [ 36.027999][ T4043] netlink: 28 bytes leftover after parsing attributes in process `syz.3.231'. [ 36.037051][ T4043] netlink: 196 bytes leftover after parsing attributes in process `syz.3.231'. [ 36.125163][ T4052] IPVS: Error connecting to the multicast addr [ 36.247618][ T4064] loop0: detected capacity change from 0 to 256 [ 36.321433][ T4064] FAT-fs (loop0): Directory bread(block 64) failed [ 36.338067][ T4064] FAT-fs (loop0): Directory bread(block 65) failed [ 36.344712][ T4064] FAT-fs (loop0): Directory bread(block 66) failed [ 36.351521][ T4064] FAT-fs (loop0): Directory bread(block 67) failed [ 36.358273][ T4064] FAT-fs (loop0): Directory bread(block 68) failed [ 36.365001][ T4064] FAT-fs (loop0): Directory bread(block 69) failed [ 36.378769][ T4064] FAT-fs (loop0): Directory bread(block 70) failed [ 36.392571][ T4064] FAT-fs (loop0): Directory bread(block 71) failed [ 36.407695][ T4064] FAT-fs (loop0): Directory bread(block 72) failed [ 36.424551][ T4069] program syz.3.241 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.441880][ T4064] FAT-fs (loop0): Directory bread(block 73) failed [ 36.483827][ T4064] syz.0.240: attempt to access beyond end of device [ 36.483827][ T4064] loop0: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 36.569794][ T4080] loop3: detected capacity change from 0 to 2048 [ 36.603415][ T4080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.621057][ T4088] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4088 comm=syz.1.248 [ 36.673765][ T4080] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 36.689166][ T4091] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4091 comm=syz.1.248 [ 36.701574][ T4091] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4091 comm=syz.1.248 [ 36.715191][ T4090] loop0: detected capacity change from 0 to 512 [ 36.719231][ T4080] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 32 with error 28 [ 36.733796][ T4080] EXT4-fs (loop3): This should not happen!! Data will be lost [ 36.733796][ T4080] [ 36.743455][ T4080] EXT4-fs (loop3): Total free blocks count 0 [ 36.749455][ T4080] EXT4-fs (loop3): Free/Dirty block details [ 36.755334][ T4080] EXT4-fs (loop3): free_blocks=2415919104 [ 36.761103][ T4080] EXT4-fs (loop3): dirty_blocks=32 [ 36.766238][ T4080] EXT4-fs (loop3): Block reservation details [ 36.772208][ T4080] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 36.789207][ T4090] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.802499][ T4090] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.821025][ T4080] syz.3.246 (4080) used greatest stack depth: 9512 bytes left [ 36.830211][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.847238][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.942794][ T4112] sd 0:0:1:0: device reset [ 37.201681][ T4144] loop3: detected capacity change from 0 to 512 [ 37.208332][ T4144] journal_path: Non-blockdev passed as '.' [ 37.214288][ T4144] EXT4-fs: error: could not find journal device path [ 37.553552][ T4164] SELinux: failed to load policy [ 37.915233][ T4203] __nla_validate_parse: 3 callbacks suppressed [ 37.915247][ T4203] netlink: 240 bytes leftover after parsing attributes in process `syz.2.298'. [ 38.126905][ T4218] netlink: 12 bytes leftover after parsing attributes in process `syz.2.305'. [ 38.177147][ T4223] netlink: 24 bytes leftover after parsing attributes in process `syz.2.307'. [ 38.211308][ T4225] netlink: 'syz.2.308': attribute type 21 has an invalid length. [ 38.219576][ T4225] netlink: 132 bytes leftover after parsing attributes in process `syz.2.308'. [ 38.228531][ T4225] netlink: 20 bytes leftover after parsing attributes in process `syz.2.308'. [ 39.852049][ T29] kauditd_printk_skb: 392 callbacks suppressed [ 39.852129][ T29] audit: type=1326 audit(1761254521.425:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4169 comm="syz.1.283" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa2cdf2b099 code=0x7fc00000 [ 39.972330][ T4250] loop1: detected capacity change from 0 to 512 [ 39.991738][ T4250] Quota error (device loop1): v2_read_file_info: Free block number 1 out of range (1, 6). [ 40.015475][ T4250] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 40.071647][ T4250] EXT4-fs (loop1): mount failed [ 40.091826][ T29] audit: type=1400 audit(1761254521.665:746): avc: denied { watch watch_reads } for pid=4263 comm="syz.3.324" path="/71/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 40.091978][ T4243] loop0: detected capacity change from 0 to 32768 [ 40.161169][ T29] audit: type=1400 audit(1761254521.725:747): avc: denied { mounton } for pid=4242 comm="syz.0.317" path="/proc/117/task" dev="proc" ino=7273 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 40.199889][ T3304] loop0: p1 p3 < > [ 40.207252][ T4243] loop0: p1 p3 < > [ 40.319207][ T29] audit: type=1400 audit(1761254521.885:748): avc: denied { create } for pid=4282 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 40.342011][ T4281] netlink: 12 bytes leftover after parsing attributes in process `syz.0.330'. [ 40.372000][ T29] audit: type=1400 audit(1761254521.935:749): avc: denied { accept } for pid=4282 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 40.412389][ T3558] udevd[3558]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 40.413985][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 40.484593][ T29] audit: type=1400 audit(1761254522.055:750): avc: denied { read } for pid=4296 comm="syz.0.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 40.488162][ T4286] SELinux: ebitmap start bit (50331840) is beyond the end of the bitmap (1472) [ 40.533957][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 40.545018][ T4286] SELinux: failed to load policy [ 40.560368][ T3558] udevd[3558]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 40.804692][ T4315] netlink: 20 bytes leftover after parsing attributes in process `syz.3.348'. [ 40.832068][ T4320] netlink: 8 bytes leftover after parsing attributes in process `syz.3.351'. [ 40.847647][ T4317] netlink: 'syz.1.350': attribute type 1 has an invalid length. [ 40.867783][ T29] audit: type=1326 audit(1761254522.435:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4322 comm="syz.4.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 40.891280][ T29] audit: type=1326 audit(1761254522.435:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4322 comm="syz.4.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 40.914568][ T29] audit: type=1326 audit(1761254522.435:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4322 comm="syz.4.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 40.963699][ T4317] 8021q: adding VLAN 0 to HW filter on device bond1 [ 41.131788][ T4351] netlink: 240 bytes leftover after parsing attributes in process `syz.4.356'. [ 41.230667][ T4360] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(7) [ 41.237268][ T4360] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 41.245644][ T4360] vhci_hcd vhci_hcd.0: Device attached [ 41.267584][ T4361] vhci_hcd: connection closed [ 41.267825][ T52] vhci_hcd: stop threads [ 41.276806][ T52] vhci_hcd: release socket [ 41.281233][ T52] vhci_hcd: disconnect device [ 41.287114][ T4369] netlink: 'syz.3.364': attribute type 6 has an invalid length. [ 41.523271][ T4388] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=40 sclass=netlink_audit_socket pid=4388 comm=syz.3.375 [ 41.539155][ T4385] pimreg: entered allmulticast mode [ 41.546092][ T4385] pimreg: left allmulticast mode [ 41.652542][ T4396] ALSA: seq fatal error: cannot create timer (-19) [ 41.789013][ T4427] loop2: detected capacity change from 0 to 1024 [ 41.811347][ T4427] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.860915][ T4441] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 41.978797][ T4453] vhci_hcd: default hub control req: 400c v5000 i0007 l0 [ 42.219266][ T4478] Driver unsupported XDP return value 0 on prog (id 296) dev N/A, expect packet loss! [ 42.352197][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.378429][ T4491] msdos: Unknown parameter '' [ 42.453188][ T4500] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 42.657180][ T4519] syz.2.431 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 42.759316][ T4528] netlink: 'syz.3.436': attribute type 1 has an invalid length. [ 42.797913][ T4528] 8021q: adding VLAN 0 to HW filter on device bond1 [ 42.816463][ T4528] bond1: (slave geneve2): making interface the new active one [ 42.825507][ T4528] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 42.915231][ T4545] macvtap0: refused to change device tx_queue_len [ 43.055312][ T4568] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 43.055312][ T4568] program syz.3.452 not setting count and/or reply_len properly [ 43.664145][ T4648] bridge0: entered promiscuous mode [ 43.669969][ T4648] bridge0: left promiscuous mode [ 43.709072][ T4652] tipc: Enabling of bearer rejected, failed to enable media [ 43.759254][ T4664] netlink: 12 bytes leftover after parsing attributes in process `syz.1.493'. [ 43.933729][ T4700] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 43.933729][ T4700] program syz.1.508 not setting count and/or reply_len properly [ 43.990151][ T3387] IPVS: starting estimator thread 0... [ 43.995933][ T4703] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 44.053710][ T4720] loop1: detected capacity change from 0 to 128 [ 44.069033][ T4722] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.081073][ T4720] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 44.098838][ T4712] IPVS: using max 2736 ests per chain, 136800 per kthread [ 44.109468][ T4722] netlink: 'syz.4.519': attribute type 6 has an invalid length. [ 44.117149][ T4722] netlink: 8 bytes leftover after parsing attributes in process `syz.4.519'. [ 44.135551][ T4720] FAT-fs (loop1): FAT read failed (blocknr 128) [ 44.214064][ T4737] vhci_hcd: default hub control req: 0406 v0300 i0001 l0 [ 44.240836][ T4741] program syz.4.528 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.281246][ T4748] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.531'. [ 44.413697][ T4767] loop4: detected capacity change from 0 to 128 [ 44.430182][ T4767] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 44.438762][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.451411][ T4767] FAT-fs (loop4): FAT read failed (blocknr 128) [ 44.509239][ T4774] sd 0:0:1:0: device reset [ 44.537377][ T4777] netlink: 20 bytes leftover after parsing attributes in process `syz.4.543'. [ 44.862801][ T29] kauditd_printk_skb: 343 callbacks suppressed [ 44.862814][ T29] audit: type=1326 audit(1761254526.435:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9dd7005e67 code=0x7ffc0000 [ 44.862847][ T29] audit: type=1326 audit(1761254526.435:1098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9dd6fab099 code=0x7ffc0000 [ 44.862870][ T29] audit: type=1326 audit(1761254526.435:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 44.872390][ T29] audit: type=1326 audit(1761254526.445:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9dd7005e67 code=0x7ffc0000 [ 45.010914][ T29] audit: type=1326 audit(1761254526.535:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9dd6fab099 code=0x7ffc0000 [ 45.034237][ T29] audit: type=1326 audit(1761254526.535:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9dd7005e67 code=0x7ffc0000 [ 45.057489][ T29] audit: type=1326 audit(1761254526.535:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9dd6fab099 code=0x7ffc0000 [ 45.080885][ T29] audit: type=1326 audit(1761254526.535:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 45.104248][ T29] audit: type=1326 audit(1761254526.535:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f9dd7005e67 code=0x7ffc0000 [ 45.127522][ T29] audit: type=1326 audit(1761254526.535:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4780 comm="syz.4.545" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f9dd6fab099 code=0x7ffc0000 [ 45.177650][ T4839] capability: warning: `syz.2.553' uses deprecated v2 capabilities in a way that may be insecure [ 45.177751][ T4839] Falling back ldisc for ttyS3. [ 45.464784][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.4.561'. [ 45.470028][ T4867] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 45.473780][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.4.561'. [ 45.498674][ T3387] IPVS: starting estimator thread 0... [ 45.517972][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.4.561'. [ 45.526996][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.4.561'. [ 45.601517][ T4874] IPVS: using max 2544 ests per chain, 127200 per kthread [ 45.782205][ T4900] netlink: 'syz.0.573': attribute type 3 has an invalid length. [ 45.902695][ T4932] loop2: detected capacity change from 0 to 1024 [ 45.926116][ T4932] EXT4-fs: Ignoring removed orlov option [ 45.962554][ T4932] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.991369][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.125448][ T4961] loop2: detected capacity change from 0 to 1024 [ 46.162645][ T4961] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 46.342033][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 46.369551][ T4987] netlink: 24 bytes leftover after parsing attributes in process `syz.3.609'. [ 46.378490][ T4987] netlink: 24 bytes leftover after parsing attributes in process `syz.3.609'. [ 46.646371][ T5042] loop2: detected capacity change from 0 to 512 [ 46.668287][ T5042] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 46.676842][ T5042] System zones: 1-12 [ 46.681180][ T5042] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.634: Directory hole found for htree index block 0 [ 46.702267][ T5042] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 46.710637][ T5042] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.634: Directory hole found for htree index block 0 [ 46.726614][ T5042] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 46.736317][ T5042] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.751843][ T5057] loop3: detected capacity change from 0 to 256 [ 46.771386][ T5057] FAT-fs (loop3): bogus number of FAT sectors [ 46.777474][ T5057] FAT-fs (loop3): Can't find a valid FAT filesystem [ 46.799186][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.900038][ T5070] loop4: detected capacity change from 0 to 128 [ 46.924423][ T5070] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 46.937082][ T5075] veth2: entered promiscuous mode [ 46.942188][ T5075] veth2: entered allmulticast mode [ 47.001850][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.143173][ T5144] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 47.154829][ T5144] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 47.227362][ T5157] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 47.277130][ T5162] IPv6: NLM_F_CREATE should be specified when creating new route [ 47.328482][ T5171] IPv6: Can't replace route, no match found [ 47.366653][ T5186] loop0: detected capacity change from 0 to 256 [ 47.374929][ T5186] FAT-fs (loop0): bogus number of FAT sectors [ 47.381049][ T5186] FAT-fs (loop0): Can't find a valid FAT filesystem [ 47.549160][ T5213] veth2: entered promiscuous mode [ 47.554216][ T5213] veth2: entered allmulticast mode [ 47.584546][ T5231] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 47.596943][ T5231] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 47.607495][ T5231] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 47.629870][ T5238] loop3: detected capacity change from 0 to 512 [ 47.651797][ T5238] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.681887][ T5238] ext4 filesystem being mounted at /179/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.716567][ T5245] 9pnet_fd: p9_fd_create_tcp (5245): problem binding to privport [ 47.826174][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.964043][ T5258] loop1: detected capacity change from 0 to 256 [ 47.977389][ T5258] FAT-fs (loop1): bogus number of FAT sectors [ 47.983540][ T5258] FAT-fs (loop1): Can't find a valid FAT filesystem [ 48.060309][ T5265] loop4: detected capacity change from 0 to 8192 [ 48.130116][ T5279] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 48.457583][ T5327] netlink: 'syz.4.737': attribute type 10 has an invalid length. [ 48.459926][ T5329] syzkaller1: entered promiscuous mode [ 48.470892][ T5329] syzkaller1: entered allmulticast mode [ 48.497891][ T5327] team0: Device dummy0 is up. Set it down before adding it as a team port [ 48.557037][ T5341] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 48.569470][ T5341] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 48.592661][ T5341] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 48.708123][ T5364] loop2: detected capacity change from 0 to 128 [ 48.716601][ T5364] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 48.749014][ T5376] netlink: 'syz.0.755': attribute type 12 has an invalid length. [ 48.765240][ T5379] loop4: detected capacity change from 0 to 128 [ 48.878158][ T3321] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.567408][ T5509] IPv6: Can't replace route, no match found [ 49.657669][ T5513] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 49.677467][ T5513] SELinux: failed to load policy [ 49.685346][ T5524] __nla_validate_parse: 2 callbacks suppressed [ 49.685359][ T5524] netlink: 4 bytes leftover after parsing attributes in process `syz.0.806'. [ 49.720928][ T5524] netlink: 4 bytes leftover after parsing attributes in process `syz.0.806'. [ 49.741046][ T5530] netlink: 'syz.1.808': attribute type 3 has an invalid length. [ 49.784533][ T5542] netlink: 4 bytes leftover after parsing attributes in process `syz.0.810'. [ 49.804729][ T5542] netlink: 4 bytes leftover after parsing attributes in process `syz.0.810'. [ 49.871539][ T5564] bridge_slave_0: left allmulticast mode [ 49.877219][ T5564] bridge_slave_0: left promiscuous mode [ 49.883064][ T5564] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.890952][ T5564] bridge_slave_1: left allmulticast mode [ 49.896699][ T5564] bridge_slave_1: left promiscuous mode [ 49.902417][ T5564] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.902614][ T29] kauditd_printk_skb: 439 callbacks suppressed [ 49.902623][ T29] audit: type=1326 audit(1761254531.485:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb06ac15e67 code=0x7ffc0000 [ 49.938862][ T29] audit: type=1326 audit(1761254531.485:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb06abbb099 code=0x7ffc0000 [ 49.943139][ T5566] netlink: 'syz.3.820': attribute type 21 has an invalid length. [ 49.962220][ T29] audit: type=1326 audit(1761254531.485:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 49.993580][ T29] audit: type=1326 audit(1761254531.545:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb06ac15e67 code=0x7ffc0000 [ 50.016834][ T29] audit: type=1326 audit(1761254531.545:1550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb06abbb099 code=0x7ffc0000 [ 50.040117][ T29] audit: type=1326 audit(1761254531.545:1551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 50.063671][ T29] audit: type=1326 audit(1761254531.545:1552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb06ac15e67 code=0x7ffc0000 [ 50.086990][ T29] audit: type=1326 audit(1761254531.545:1553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb06abbb099 code=0x7ffc0000 [ 50.110289][ T29] audit: type=1326 audit(1761254531.545:1554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 50.133653][ T29] audit: type=1326 audit(1761254531.555:1555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5551 comm="syz.2.814" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb06ac15e67 code=0x7ffc0000 [ 50.157214][ T5564] bond0: (slave bond_slave_0): Releasing backup interface [ 50.165854][ T5564] bond0: (slave bond_slave_1): Releasing backup interface [ 50.175200][ T5564] team0: Port device team_slave_0 removed [ 50.182127][ T5564] team0: Port device team_slave_1 removed [ 50.188425][ T5564] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.197795][ T5564] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.206803][ T5564] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 50.225711][ T5566] netlink: 156 bytes leftover after parsing attributes in process `syz.3.820'. [ 50.234789][ T5566] netlink: 4 bytes leftover after parsing attributes in process `syz.3.820'. [ 50.310393][ T5594] SELinux: failed to load policy [ 50.315416][ T5596] SELinux: failed to load policy [ 50.369552][ T5605] netlink: 24 bytes leftover after parsing attributes in process `syz.4.834'. [ 50.399280][ T5611] netlink: 277 bytes leftover after parsing attributes in process `syz.4.837'. [ 50.450280][ T5617] loop3: detected capacity change from 0 to 512 [ 50.471703][ T5617] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 50.484781][ T5617] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.498157][ T5617] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.840: invalid indirect mapped block 4294967295 (level 0) [ 50.512951][ T5617] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.840: invalid indirect mapped block 4294967295 (level 1) [ 50.529077][ T5617] EXT4-fs (loop3): 1 orphan inode deleted [ 50.534802][ T5617] EXT4-fs (loop3): 1 truncate cleaned up [ 50.541742][ T5617] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.568459][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.569941][ T5624] rdma_op ffff888130e90580 conn xmit_rdma 0000000000000000 [ 50.653674][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.661044][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.696282][ T5642] netlink: 24 bytes leftover after parsing attributes in process `syz.2.848'. [ 50.752464][ T5633] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.763469][ T5633] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.798679][ T5633] veth2: left promiscuous mode [ 50.803738][ T5633] veth2: left allmulticast mode [ 50.809777][ T5638] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.839820][ T5646] netlink: 8 bytes leftover after parsing attributes in process `syz.2.851'. [ 50.865837][ T4809] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.881997][ T4809] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 50.892115][ T4809] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.365125][ T5718] loop4: detected capacity change from 0 to 1024 [ 51.372630][ T5718] EXT4-fs: Ignoring removed orlov option [ 51.394289][ T5718] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.415261][ T5718] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4193: comm syz.4.871: Allocating blocks 497-513 which overlap fs metadata [ 51.431694][ T5718] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 18: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 51.459231][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.664354][ T5734] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 51.664354][ T5734] program syz.0.876 not setting count and/or reply_len properly [ 52.135582][ T5792] loop4: detected capacity change from 0 to 512 [ 52.142493][ T5792] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 52.153839][ T5792] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.899: invalid indirect mapped block 4294967295 (level 0) [ 52.168004][ T5792] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.899: invalid indirect mapped block 4294967295 (level 1) [ 52.182939][ T5792] EXT4-fs (loop4): 1 orphan inode deleted [ 52.188666][ T5792] EXT4-fs (loop4): 1 truncate cleaned up [ 52.195365][ T5792] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.239122][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.343932][ T5823] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 52.351373][ T5823] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 52.359868][ T5823] vhci_hcd: default hub control req: 230f v0004 i0000 l3 [ 52.409384][ T5833] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 52.409384][ T5833] program syz.1.912 not setting count and/or reply_len properly [ 53.515513][ T5947] netlink: 'syz.1.955': attribute type 10 has an invalid length. [ 53.717999][ T5987] netlink: 'syz.0.973': attribute type 10 has an invalid length. [ 53.846049][ T151] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.935471][ T151] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.992247][ T151] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.039659][ T151] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.184259][ T151] bridge_slave_1: left allmulticast mode [ 54.190067][ T151] bridge_slave_1: left promiscuous mode [ 54.195920][ T151] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.218455][ T151] bridge_slave_0: left allmulticast mode [ 54.224152][ T151] bridge_slave_0: left promiscuous mode [ 54.229811][ T151] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.340607][ T151] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.353147][ T151] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.363133][ T151] bond0 (unregistering): Released all slaves [ 54.372072][ T151] bond1 (unregistering): Released all slaves [ 54.415713][ T6009] chnl_net:caif_netlink_parms(): no params data found [ 54.428194][ T151] hsr_slave_0: left promiscuous mode [ 54.434086][ T151] hsr_slave_1: left promiscuous mode [ 54.440001][ T151] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.447382][ T151] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.479769][ T151] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.487177][ T151] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.497150][ T151] veth1_macvtap: left promiscuous mode [ 54.502814][ T151] veth0_macvtap: left promiscuous mode [ 54.552922][ T151] team0 (unregistering): Port device team_slave_1 removed [ 54.564579][ T151] team0 (unregistering): Port device team_slave_0 removed [ 54.627274][ T6166] netlink: 'syz.2.1001': attribute type 3 has an invalid length. [ 54.683513][ T6009] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.690695][ T6009] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.698375][ T6009] bridge_slave_0: entered allmulticast mode [ 54.705296][ T6009] bridge_slave_0: entered promiscuous mode [ 54.712397][ T6009] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.719558][ T6009] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.727079][ T6009] bridge_slave_1: entered allmulticast mode [ 54.733569][ T6009] bridge_slave_1: entered promiscuous mode [ 54.767650][ T6009] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.788627][ T6009] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.814795][ T6009] team0: Port device team_slave_0 added [ 54.849896][ T6009] team0: Port device team_slave_1 added [ 54.892027][ T6009] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.899050][ T6009] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 54.925032][ T6009] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.956769][ T6300] __nla_validate_parse: 7 callbacks suppressed [ 54.956784][ T6300] netlink: 4 bytes leftover after parsing attributes in process `syz.2.996'. [ 55.028225][ T6009] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.035278][ T6009] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 55.061194][ T6009] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.103764][ T6009] hsr_slave_0: entered promiscuous mode [ 55.110166][ T6009] hsr_slave_1: entered promiscuous mode [ 55.222746][ T29] kauditd_printk_skb: 660 callbacks suppressed [ 55.222760][ T29] audit: type=1400 audit(1761254537.803:2216): avc: denied { create } for pid=6406 comm="syz.4.1004" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 55.232360][ T6009] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 55.268430][ T6009] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 55.282630][ T6009] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.292217][ T6428] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1009'. [ 55.304229][ T6009] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.315786][ T29] audit: type=1400 audit(1761254537.893:2217): avc: denied { mount } for pid=6426 comm="syz.4.1008" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 55.375878][ T6444] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1011'. [ 55.389323][ T6443] loop2: detected capacity change from 0 to 1764 [ 55.403244][ T6009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.413797][ T29] audit: type=1400 audit(1761254537.983:2218): avc: denied { mount } for pid=6441 comm="syz.2.1012" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 55.437159][ T29] audit: type=1400 audit(1761254538.013:2219): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 55.439443][ T6009] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.466805][ T4814] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.473878][ T4814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.488036][ T4814] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.495111][ T4814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.545947][ T6009] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.629649][ T6009] veth0_vlan: entered promiscuous mode [ 55.636952][ T6009] veth1_vlan: entered promiscuous mode [ 55.650908][ T6009] veth0_macvtap: entered promiscuous mode [ 55.657882][ T6009] veth1_macvtap: entered promiscuous mode [ 55.668938][ T6009] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.679876][ T6009] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.690279][ T4828] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.700890][ T4828] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.711630][ T4828] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.720459][ T4828] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.735778][ T29] audit: type=1400 audit(1761254538.313:2220): avc: denied { mounton } for pid=6009 comm="syz-executor" path="/root/syzkaller.wP2pSV/syz-tmp" dev="sda1" ino=2047 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 55.760451][ T29] audit: type=1400 audit(1761254538.313:2221): avc: denied { mount } for pid=6009 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.782651][ T29] audit: type=1400 audit(1761254538.313:2222): avc: denied { mounton } for pid=6009 comm="syz-executor" path="/root/syzkaller.wP2pSV/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 55.809389][ T29] audit: type=1400 audit(1761254538.313:2223): avc: denied { mounton } for pid=6009 comm="syz-executor" path="/root/syzkaller.wP2pSV/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=13925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 55.837257][ T29] audit: type=1400 audit(1761254538.343:2224): avc: denied { mounton } for pid=6009 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 55.860248][ T29] audit: type=1400 audit(1761254538.343:2225): avc: denied { mount } for pid=6009 comm="syz-executor" name="/" dev="gadgetfs" ino=4031 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 55.993168][ T6490] loop3: detected capacity change from 0 to 512 [ 56.016639][ T6490] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.030112][ T6490] EXT4-fs error (device loop3): ext4_iget_extra_inode:5075: inode #15: comm syz.3.1017: corrupted in-inode xattr: invalid ea_ino [ 56.074015][ T6490] EXT4-fs (loop3): Remounting filesystem read-only [ 56.081147][ T6490] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.094467][ T6490] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.115485][ T6507] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1022'. [ 56.252504][ T6529] block device autoloading is deprecated and will be removed. [ 56.296446][ T6539] loop5: detected capacity change from 0 to 1024 [ 56.310851][ T6539] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 56.325496][ T6539] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.376979][ T6009] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 56.422585][ T6554] loop5: detected capacity change from 0 to 512 [ 56.429915][ T6554] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.439750][ T6554] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 56.450531][ T6554] EXT4-fs error (device loop5): ext4_orphan_get:1392: inode #15: comm syz.5.1044: iget: bogus i_mode (2355) [ 56.462860][ T6554] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.1044: couldn't read orphan inode 15 (err -117) [ 56.479445][ T6554] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.506233][ T6009] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.524085][ T6566] vcan0: tx drop: invalid sa for name 0x0000000000000005 [ 56.611974][ T6581] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.619170][ T6581] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.643064][ T6581] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.653032][ T6581] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.677931][ T6583] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.689275][ T4814] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.698152][ T4814] netdevsim netdevsim5 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.707405][ T4814] netdevsim netdevsim5 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.641708][ T6616] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1062'. [ 59.697383][ T6624] xt_hashlimit: max too large, truncated to 1048576 [ 59.705766][ T6624] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 59.767912][ T6641] IPv6: NLM_F_CREATE should be specified when creating new route [ 59.894110][ T6674] 8021q: adding VLAN 0 to HW filter on device bond1 [ 59.905134][ T6674] bridge0: port 1(bond1) entered blocking state [ 59.911464][ T6674] bridge0: port 1(bond1) entered disabled state [ 59.918146][ T6674] bond1: entered allmulticast mode [ 59.924351][ T6674] bond1: entered promiscuous mode [ 60.116533][ T6733] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1099'. [ 60.153532][ T6737] bridge0: entered promiscuous mode [ 60.158942][ T6737] macvtap0: entered allmulticast mode [ 60.164486][ T6737] bridge0: entered allmulticast mode [ 60.171536][ T6737] batman_adv: batadv0: Adding interface: macvtap0 [ 60.177942][ T6737] batman_adv: batadv0: The MTU of interface macvtap0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 60.203645][ T6737] batman_adv: batadv0: Interface activated: macvtap0 [ 60.239816][ T29] kauditd_printk_skb: 196 callbacks suppressed [ 60.239826][ T29] audit: type=1400 audit(1761254542.823:2422): avc: denied { mount } for pid=6740 comm="syz.2.1102" name="/" dev="configfs" ino=2061 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 60.268962][ T29] audit: type=1400 audit(1761254542.823:2423): avc: denied { search } for pid=6740 comm="syz.2.1102" name="/" dev="configfs" ino=2061 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.291209][ T29] audit: type=1400 audit(1761254542.823:2424): avc: denied { search } for pid=6740 comm="syz.2.1102" name="/" dev="configfs" ino=2061 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.313403][ T29] audit: type=1400 audit(1761254542.823:2425): avc: denied { read open } for pid=6740 comm="syz.2.1102" path="/" dev="configfs" ino=2061 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.338238][ T29] audit: type=1326 audit(1761254542.913:2426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb8d7985e67 code=0x7ffc0000 [ 60.362315][ T29] audit: type=1326 audit(1761254542.913:2427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb8d792b099 code=0x7ffc0000 [ 60.385740][ T29] audit: type=1326 audit(1761254542.913:2428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fb8d7985e67 code=0x7ffc0000 [ 60.385830][ T29] audit: type=1326 audit(1761254542.913:2429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fb8d792b099 code=0x7ffc0000 [ 60.385852][ T29] audit: type=1326 audit(1761254542.913:2430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d798efc9 code=0x7ffc0000 [ 60.385875][ T29] audit: type=1326 audit(1761254542.913:2431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6745 comm="syz.3.1104" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb8d798efc9 code=0x7ffc0000 [ 60.527875][ T6753] netlink: 'syz.3.1106': attribute type 16 has an invalid length. [ 60.531452][ T6755] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1107'. [ 60.535793][ T6753] netlink: 'syz.3.1106': attribute type 17 has an invalid length. [ 60.570564][ T6753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.578620][ T6753] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.588629][ T6753] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 60.636620][ T6761] netlink: 'syz.3.1110': attribute type 13 has an invalid length. [ 60.644606][ T6761] netlink: 'syz.3.1110': attribute type 17 has an invalid length. [ 60.655221][ T6761] gretap0: refused to change device tx_queue_len [ 60.661917][ T6761] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 60.888362][ T6788] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1122'. [ 61.031075][ T6819] loop3: detected capacity change from 0 to 512 [ 61.051653][ T6819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.067544][ T6819] ext4 filesystem being mounted at /251/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.098841][ T6819] syz.3.1137 (6819) used greatest stack depth: 8896 bytes left [ 61.120692][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.150557][ T6842] atomic_op ffff888119f39528 conn xmit_atomic 0000000000000000 [ 61.180802][ T6849] loop3: detected capacity change from 0 to 1024 [ 61.190516][ T6850] unsupported nla_type 52263 [ 61.198692][ T6849] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 61.234655][ T6857] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1152'. [ 61.244697][ T6857] 0{X: renamed from gretap0 (while UP) [ 61.253488][ T6857] 0{X: entered allmulticast mode [ 61.259447][ T6857] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 61.456573][ T6950] loop4: detected capacity change from 0 to 512 [ 61.467888][ T6950] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.480780][ T6950] ext4 filesystem being mounted at /249/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.529979][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.626778][ T6981] netlink: 'syz.2.1172': attribute type 4 has an invalid length. [ 61.650333][ T6985] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1173'. [ 61.657672][ T6981] netlink: 'syz.2.1172': attribute type 4 has an invalid length. [ 61.755028][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 62.125037][ T7052] netlink: 'syz.4.1200': attribute type 12 has an invalid length. [ 62.132965][ T7052] netlink: 'syz.4.1200': attribute type 29 has an invalid length. [ 62.140819][ T7052] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1200'. [ 62.149848][ T7052] netlink: 'syz.4.1200': attribute type 2 has an invalid length. [ 62.184218][ T7057] hub 9-0:1.0: USB hub found [ 62.189012][ T7057] hub 9-0:1.0: 8 ports detected [ 62.224380][ T7068] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1208'. [ 62.265957][ T7078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7078 comm=syz.4.1212 [ 62.278526][ T7078] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7078 comm=syz.4.1212 [ 62.452555][ T7110] geneve0: entered promiscuous mode [ 62.457796][ T7110] geneve0: entered allmulticast mode [ 62.522761][ T7129] SELinux: failed to load policy [ 62.577721][ T7142] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1240'. [ 62.628547][ T7146] loop3: detected capacity change from 0 to 1024 [ 62.640561][ T7146] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 62.663790][ T7146] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.1243: Invalid block bitmap block 0 in block_group 0 [ 62.682432][ T7146] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1243: Failed to acquire dquot type 0 [ 62.694742][ T7146] EXT4-fs error (device loop3): ext4_free_blocks:6706: comm syz.3.1243: Freeing blocks not in datazone - block = 0, count = 4096 [ 62.710010][ T7146] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.1243: Invalid inode bitmap blk 0 in block_group 0 [ 62.723060][ T7146] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 62.732482][ T7146] EXT4-fs (loop3): 1 orphan inode deleted [ 62.738251][ T151] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:4: Failed to release dquot type 0 [ 62.750185][ T7146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.771014][ T7146] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.795464][ T7169] netlink: 244 bytes leftover after parsing attributes in process `syz.0.1252'. [ 62.852984][ T7164] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1249'. [ 63.127206][ T7236] loop5: detected capacity change from 0 to 128 [ 63.155822][ T7242] netlink: 'syz.3.1282': attribute type 6 has an invalid length. [ 63.187972][ T7248] netem: change failed [ 63.298388][ T7263] IPv6: Can't replace route, no match found [ 63.348560][ T7281] rtc_cmos 00:00: Alarms can be up to one day in the future [ 63.356153][ T23] rtc_cmos 00:00: Alarms can be up to one day in the future [ 63.363678][ T23] rtc_cmos 00:00: Alarms can be up to one day in the future [ 63.371186][ T23] rtc_cmos 00:00: Alarms can be up to one day in the future [ 63.378620][ T23] rtc_cmos 00:00: Alarms can be up to one day in the future [ 63.385954][ T23] rtc rtc0: __rtc_set_alarm: err=-22 [ 63.510864][ T7295] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.519500][ T7295] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.959587][ T7367] hub 9-0:1.0: USB hub found [ 63.964615][ T7367] hub 9-0:1.0: 8 ports detected [ 63.988068][ T7372] SELinux: policydb version 0 does not match my version range 15-35 [ 63.996332][ T7372] SELinux: failed to load policy [ 64.101852][ T7391] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 64.159929][ T7416] 9pnet_fd: Insufficient options for proto=fd [ 64.377597][ T7454] loop5: detected capacity change from 0 to 512 [ 64.386137][ T7454] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 64.407926][ T7454] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fffff00) [ 64.587541][ T7496] serio: Serial port ptm0 [ 64.807158][ T151] Bluetooth: hci0: Frame reassembly failed (-84) [ 64.882843][ T7574] loop4: detected capacity change from 0 to 512 [ 64.895059][ T7574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.907835][ T7574] ext4 filesystem being mounted at /303/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.941900][ T7574] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #18: comm syz.4.1400: corrupted inode contents [ 64.957984][ T7574] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #18: comm syz.4.1400: mark_inode_dirty error [ 64.969715][ T7574] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #18: comm syz.4.1400: corrupted inode contents [ 64.989854][ T7574] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2996: inode #18: comm syz.4.1400: mark_inode_dirty error [ 65.006437][ T7574] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #18: comm syz.4.1400: mark inode dirty (error -117) [ 65.019523][ T7574] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 65.050735][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.133421][ T7619] loop3: detected capacity change from 0 to 256 [ 66.011257][ T29] kauditd_printk_skb: 387 callbacks suppressed [ 66.011325][ T29] audit: type=1400 audit(1761254548.272:2816): avc: denied { create } for pid=7669 comm="syz.5.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.037251][ T29] audit: type=1400 audit(1761254548.291:2817): avc: denied { bind } for pid=7669 comm="syz.5.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.063213][ T29] audit: type=1400 audit(1761254548.309:2818): avc: denied { write } for pid=7669 comm="syz.5.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 66.089579][ T29] audit: type=1400 audit(1761254548.338:2819): avc: denied { write } for pid=7672 comm="syz.5.1437" path="socket:[18492]" dev="sockfs" ino=18492 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 66.145476][ T29] audit: type=1400 audit(1761254548.384:2820): avc: denied { ioctl } for pid=7679 comm="syz.3.1441" path="socket:[17695]" dev="sockfs" ino=17695 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.324179][ T29] audit: type=1400 audit(1761254548.562:2821): avc: denied { execute } for pid=7685 comm="syz.5.1443" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 66.368665][ T29] audit: type=1400 audit(1761254548.600:2822): avc: denied { read } for pid=7693 comm="syz.5.1444" name="usbmon2" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.392017][ T29] audit: type=1400 audit(1761254548.600:2823): avc: denied { open } for pid=7693 comm="syz.5.1444" path="/dev/usbmon2" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.424825][ T29] audit: type=1400 audit(1761254548.600:2824): avc: denied { ioctl } for pid=7693 comm="syz.5.1444" path="/dev/usbmon2" dev="devtmpfs" ino=148 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 66.434293][ T7700] __nla_validate_parse: 7 callbacks suppressed [ 66.434308][ T7700] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1447'. [ 66.540627][ T7712] atomic_op ffff88811d851528 conn xmit_atomic 0000000000000000 [ 66.557573][ T29] audit: type=1400 audit(1761254548.777:2825): avc: denied { read write } for pid=7715 comm="syz.4.1454" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 66.859393][ T7764] dummy0: entered allmulticast mode [ 66.869877][ T7764] wireguard0: entered promiscuous mode [ 66.875611][ T7764] wireguard0: entered allmulticast mode [ 66.938314][ T7781] SELinux: failed to load policy [ 66.971384][ T7561] Bluetooth: hci0: command 0x1003 tx timeout [ 66.977771][ T3817] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 67.008398][ T7761] dummy0: left allmulticast mode [ 67.055938][ T7796] validate_nla: 1 callbacks suppressed [ 67.056022][ T7796] netlink: 'syz.5.1481': attribute type 4 has an invalid length. [ 67.069445][ T7796] netlink: 152 bytes leftover after parsing attributes in process `syz.5.1481'. [ 67.079808][ T7796] .`: renamed from bond0 [ 67.264146][ T7831] loop2: detected capacity change from 0 to 1024 [ 67.284269][ T7831] EXT4-fs: inline encryption not supported [ 67.304224][ T7842] loop5: detected capacity change from 0 to 1764 [ 67.316115][ T7831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.351908][ T7831] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.388564][ T7860] pim6reg1: entered promiscuous mode [ 67.393931][ T7860] pim6reg1: entered allmulticast mode [ 67.571461][ T7892] block device autoloading is deprecated and will be removed. [ 67.701910][ T7917] netlink: 'syz.4.1536': attribute type 12 has an invalid length. [ 67.709849][ T7917] netlink: 'syz.4.1536': attribute type 29 has an invalid length. [ 67.717779][ T7917] netlink: 148 bytes leftover after parsing attributes in process `syz.4.1536'. [ 67.726962][ T7917] netlink: 51 bytes leftover after parsing attributes in process `syz.4.1536'. [ 67.760805][ T7930] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1540'. [ 67.783955][ T7930] 8021q: adding VLAN 0 to HW filter on device bond1 [ 67.807417][ T7930] bond1: (slave batadv1): Opening slave failed [ 68.113665][ T4807] Bluetooth: hci0: Frame reassembly failed (-84) [ 68.159137][ T8040] netlink: 'syz.5.1566': attribute type 13 has an invalid length. [ 68.211846][ T8047] sd 0:0:1:0: device reset [ 68.267294][ T8054] netlink: 'syz.3.1573': attribute type 1 has an invalid length. [ 68.287869][ T8063] hub 9-0:1.0: USB hub found [ 68.292717][ T8063] hub 9-0:1.0: 8 ports detected [ 68.322496][ T8072] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1580'. [ 68.392682][ T8082] loop5: detected capacity change from 0 to 764 [ 68.402022][ T8082] iso9660: Unknown parameter '0x0000000000000000' [ 68.462075][ T8097] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1588'. [ 68.474093][ T8097] 1{X: renamed from 30{X (while UP) [ 68.482786][ T8100] loop5: detected capacity change from 0 to 512 [ 68.483063][ T8097] A link change request failed with some changes committed already. Interface 31{X may have been left with an inconsistent configuration, please check. [ 68.523275][ T8104] 9pnet: Unknown protocol version tkhT <I;rh^z-?vdYQbF٘z HU1ZI葮MG*07j‰R?H>@`e/.O+{FN\?tZ~94N$'^-tk'Rƹ_'"R!&Yne[HxLAk"=2FxrOCh|~`‹R/o툓_u-^6ޣB}(Uҫ"BrQ#B!bFK3:H_JWA%T'A\QC [ 68.554093][ T8100] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.574601][ T8100] ext4 filesystem being mounted at /102/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.608296][ T8100] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #2: comm syz.5.1589: corrupted inode contents [ 68.620555][ T8100] EXT4-fs error (device loop5): ext4_dirty_inode:6517: inode #2: comm syz.5.1589: mark_inode_dirty error [ 68.632791][ T8100] EXT4-fs error (device loop5): ext4_do_update_inode:5632: inode #2: comm syz.5.1589: corrupted inode contents [ 68.656913][ T6009] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.704204][ T8118] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1594'. [ 68.714236][ T8118] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1594'. [ 68.872764][ T8147] pimreg: entered allmulticast mode [ 68.879972][ T8147] pimreg: left allmulticast mode [ 68.949825][ T8153] hub 9-0:1.0: USB hub found [ 68.954764][ T8153] hub 9-0:1.0: 8 ports detected [ 69.282119][ T8193] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1610'. [ 69.545744][ T8221] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8221 comm=syz.0.1623 [ 69.588107][ T8225] loop0: detected capacity change from 0 to 512 [ 69.601446][ T8225] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 69.623371][ T8225] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 69.833789][ T8246] hub 9-0:1.0: USB hub found [ 69.838583][ T8246] hub 9-0:1.0: 8 ports detected [ 70.071429][ T8301] 0{X: renamed from gretap0 [ 70.083469][ T8301] 0{X: entered allmulticast mode [ 70.089740][ T8301] A link change request failed with some changes committed already. Interface 30{X may have been left with an inconsistent configuration, please check. [ 70.143313][ T8311] SELinux: security_context_str_to_sid (E) failed with errno=-22 [ 70.173841][ T8316] loop3: detected capacity change from 0 to 512 [ 70.180631][ T8316] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 70.203273][ T8316] FAT-fs (loop3): error, invalid access to FAT (entry 0x0fffff00) [ 70.298219][ T8341] loop4: detected capacity change from 0 to 512 [ 70.306387][ T3817] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 70.306424][ T7561] Bluetooth: hci0: command 0x1003 tx timeout [ 70.335201][ T8341] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.351074][ T8349] netlink: 'syz.2.1670': attribute type 2 has an invalid length. [ 70.371277][ T8341] ext4 filesystem being mounted at /359/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.412546][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.571264][ T8387] loop3: detected capacity change from 0 to 512 [ 70.590523][ T8387] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.608570][ T8387] ext4 filesystem being mounted at /393/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.666682][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.421125][ T29] kauditd_printk_skb: 326 callbacks suppressed [ 71.421140][ T29] audit: type=1326 audit(1761254553.333:3152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.453857][ T29] audit: type=1326 audit(1761254553.333:3153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.477746][ T29] audit: type=1326 audit(1761254553.361:3154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.501276][ T29] audit: type=1326 audit(1761254553.361:3155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.524673][ T29] audit: type=1326 audit(1761254553.361:3156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.548125][ T29] audit: type=1326 audit(1761254553.361:3157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.571550][ T29] audit: type=1326 audit(1761254553.361:3158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.637460][ T29] audit: type=1326 audit(1761254553.408:3159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.660976][ T29] audit: type=1326 audit(1761254553.408:3160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.684448][ T29] audit: type=1326 audit(1761254553.408:3161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8497 comm="syz.4.1728" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 71.714467][ T8514] loop4: detected capacity change from 0 to 512 [ 71.741490][ T8514] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 71.751650][ T8505] xt_nat: multiple ranges no longer supported [ 71.758411][ T8514] EXT4-fs (loop4): orphan cleanup on readonly fs [ 71.770092][ T8514] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #16: comm syz.4.1736: corrupted inode contents [ 71.794756][ T8514] EXT4-fs (loop4): Remounting filesystem read-only [ 71.794819][ T8514] EXT4-fs (loop4): 1 truncate cleaned up [ 71.795040][ T4831] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.795059][ T4831] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 71.795078][ T4831] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 71.795688][ T8514] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.885145][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.922575][ T8552] loop0: detected capacity change from 0 to 1764 [ 71.947340][ T8562] __nla_validate_parse: 7 callbacks suppressed [ 71.947431][ T8562] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1745'. [ 72.097341][ T8584] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1753'. [ 72.196607][ T8595] netlink: 'syz.5.1756': attribute type 8 has an invalid length. [ 72.204513][ T8595] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1756'. [ 72.249410][ T8609] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1761'. [ 72.307482][ T8615] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1766'. [ 72.533458][ T8643] netlink: 'syz.5.1790': attribute type 1 has an invalid length. [ 72.619062][ T8653] hub 2-0:1.0: USB hub found [ 72.619127][ T8653] hub 2-0:1.0: 8 ports detected [ 72.661742][ T8663] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1785'. [ 72.661771][ T8663] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1785'. [ 72.673146][ T4831] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 72.673210][ T4831] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 72.673318][ T4831] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 72.673347][ T4831] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 72.743336][ T8644] netlink: 'syz.3.1780': attribute type 4 has an invalid length. [ 72.743352][ T8644] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1780'. [ 72.746507][ T8644] .`: renamed from bond0 (while UP) [ 72.761557][ T8673] loop4: detected capacity change from 0 to 1764 [ 72.942162][ T8697] loop2: detected capacity change from 0 to 1024 [ 72.954727][ T8697] EXT4-fs: Ignoring removed nomblk_io_submit option [ 72.963560][ T8697] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.067974][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.084865][ T8714] loop4: detected capacity change from 0 to 256 [ 73.176322][ T8726] loop2: detected capacity change from 0 to 1764 [ 73.219075][ T8741] loop2: detected capacity change from 0 to 512 [ 73.226141][ T8741] EXT4-fs: Ignoring removed mblk_io_submit option [ 73.241141][ T8741] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 73.264978][ T8741] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.1814: attempt to clear invalid blocks 2 len 1 [ 73.284979][ T8741] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 73.304254][ T8741] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1814: invalid indirect mapped block 1819239214 (level 0) [ 73.320665][ T8741] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1814: invalid indirect mapped block 1819239214 (level 1) [ 73.349087][ T8741] EXT4-fs (loop2): 1 truncate cleaned up [ 73.356707][ T8741] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.385514][ T8760] netlink: 'syz.4.1821': attribute type 1 has an invalid length. [ 73.393287][ T8760] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1821'. [ 73.407642][ T8741] EXT4-fs (loop2): Quota file not on filesystem root. Journaled quota will not work [ 73.455913][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.620820][ T8790] sch_tbf: peakrate 9 is lower than or equals to rate 6829859379779001161 ! [ 73.658958][ T8798] loop4: detected capacity change from 0 to 1024 [ 73.666741][ T8798] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.674561][ T8796] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 73.682470][ T8796] vhci_hcd: invalid port number 96 [ 73.687686][ T8796] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 73.696162][ T8798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.754052][ T8806] loop0: detected capacity change from 0 to 512 [ 73.761650][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.783811][ T8808] SELinux: Context is not valid (left unmapped). [ 73.816995][ T8813] loop4: detected capacity change from 0 to 128 [ 73.830013][ T8813] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [ 73.869412][ T8806] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.885971][ T8806] ext4 filesystem being mounted at /377/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.898218][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 73.944028][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.978628][ T8832] netlink: 536 bytes leftover after parsing attributes in process `syz.0.1846'. [ 74.386508][ T8881] netlink: 'syz.0.1869': attribute type 7 has an invalid length. [ 74.408231][ T8881] netlink: 'syz.0.1869': attribute type 7 has an invalid length. [ 74.408225][ T4807] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 74.437620][ T4807] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 74.460096][ T4807] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 74.471622][ T8886] capability: warning: `syz.2.1870' uses 32-bit capabilities (legacy support in use) [ 74.482968][ T8887] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 74.483458][ T4807] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 74.898223][ T8906] loop5: detected capacity change from 0 to 128 [ 74.908808][ T8906] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 74.924589][ T8906] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 74.938034][ T8906] ext2 filesystem being mounted at /154/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.955781][ T8911] loop2: detected capacity change from 0 to 512 [ 74.964036][ T8911] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 74.972454][ T8911] System zones: 1-12 [ 74.978104][ T6009] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 74.988010][ T8911] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.1878: Directory hole found for htree index block 0 [ 75.012761][ T8911] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -117 [ 75.036313][ T8911] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.1878: Directory hole found for htree index block 0 [ 75.049161][ T8911] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 75.057929][ T8911] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.087392][ T8911] EXT4-fs error (device loop2): dx_probe:791: inode #2: comm syz.2.1878: Directory hole found for htree index block 0 [ 75.122282][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.374298][ T8954] loop5: detected capacity change from 0 to 256 [ 75.389938][ T8954] FAT-fs (loop5): codepage cp950 not found [ 75.608758][ T8995] ref_ctr_offset mismatch. inode: 0x8bc offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x20 [ 75.762604][ T9008] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 75.823004][ T9018] loop2: detected capacity change from 0 to 256 [ 75.840451][ T9020] bond0: entered promiscuous mode [ 75.845538][ T9020] bond0: entered allmulticast mode [ 75.848208][ T9018] FAT-fs (loop2): codepage cp950 not found [ 75.851113][ T9020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.866268][ T9020] bond0 (unregistering): Released all slaves [ 76.241830][ T9163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.256727][ T9163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.276150][ T9175] wireguard0: entered promiscuous mode [ 76.281777][ T9175] wireguard0: entered allmulticast mode [ 76.347400][ T9196] loop3: detected capacity change from 0 to 512 [ 76.358056][ T9196] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.370696][ T9196] ext4 filesystem being mounted at /443/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.398308][ T9203] IPVS: sync thread started: state = MASTER, mcast_ifn = hsr0, syncid = 4, id = 0 [ 76.398659][ T9202] IPVS: stopping master sync thread 9203 ... [ 76.424883][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.452872][ T9213] xt_CT: You must specify a L4 protocol and not use inversions on it [ 76.566865][ T9233] cgroup: Invalid name [ 76.826073][ T9278] syzkaller0: entered promiscuous mode [ 76.833533][ T9278] syzkaller0 (unregistering): left promiscuous mode [ 76.840554][ T29] kauditd_printk_skb: 231 callbacks suppressed [ 76.840567][ T29] audit: type=1326 audit(1761254558.404:3387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.4.1988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 76.870452][ T29] audit: type=1326 audit(1761254558.404:3388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.4.1988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 76.893882][ T29] audit: type=1326 audit(1761254558.404:3389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.4.1988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f9dd700da7f code=0x7ffc0000 [ 76.917322][ T29] audit: type=1326 audit(1761254558.404:3390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.4.1988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 76.940832][ T29] audit: type=1326 audit(1761254558.404:3391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9283 comm="syz.4.1988" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 76.979377][ T29] audit: type=1400 audit(1761254558.525:3392): avc: denied { setopt } for pid=9289 comm="syz.4.1991" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 77.040411][ T9298] loop0: detected capacity change from 0 to 2048 [ 77.126792][ T9298] loop0: unable to read partition table [ 77.142201][ T9298] loop0: partition table beyond EOD, truncated [ 77.148454][ T9298] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 77.192182][ T29] audit: type=1400 audit(1761254558.722:3393): avc: denied { sqpoll } for pid=9304 comm="syz.2.1996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 77.281519][ T9316] hsr_slave_1 (unregistering): left promiscuous mode [ 77.374617][ T9327] __nla_validate_parse: 7 callbacks suppressed [ 77.374632][ T9327] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2002'. [ 77.422660][ T29] audit: type=1326 audit(1761254558.937:3394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9329 comm="syz.4.2003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 77.446167][ T29] audit: type=1326 audit(1761254558.937:3395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9329 comm="syz.4.2003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 77.469616][ T29] audit: type=1326 audit(1761254558.937:3396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9329 comm="syz.4.2003" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 77.505797][ T9327] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2002'. [ 77.604544][ T9359] loop2: detected capacity change from 0 to 512 [ 77.630004][ T9359] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.638381][ T9359] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.647120][ T9359] EXT4-fs error (device loop2): ext4_do_update_inode:5632: inode #16: comm syz.2.2012: corrupted inode contents [ 77.659674][ T9359] EXT4-fs (loop2): Remounting filesystem read-only [ 77.667086][ T9359] EXT4-fs (loop2): 1 truncate cleaned up [ 77.673127][ T4828] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 77.683743][ T4828] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 77.694773][ T4828] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 77.706008][ T9359] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.719293][ T9359] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.850542][ T9381] rdma_op ffff88811d870580 conn xmit_rdma 0000000000000000 [ 77.870787][ T9383] netlink: 'syz.0.2020': attribute type 4 has an invalid length. [ 77.905880][ T9387] loop0: detected capacity change from 0 to 128 [ 77.923510][ T9387] EXT4-fs: Ignoring removed nobh option [ 77.933657][ T9387] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.946728][ T9387] ext4 filesystem being mounted at /409/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 77.963164][ T9387] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 77.969686][ T9387] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 77.977380][ T9387] vhci_hcd vhci_hcd.0: Device attached [ 77.985057][ T9396] vhci_hcd: connection closed [ 77.985304][ T4831] vhci_hcd: stop threads [ 77.994260][ T4831] vhci_hcd: release socket [ 77.998687][ T4831] vhci_hcd: disconnect device [ 78.081872][ T9406] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 78.168484][ T9432] xt_hashlimit: max too large, truncated to 1048576 [ 78.539326][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.553077][ T9470] loop2: detected capacity change from 0 to 512 [ 78.574298][ T9470] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.587250][ T9470] ext4 filesystem being mounted at /395/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.623359][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.710724][ T9503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9503 comm=syz.4.2074 [ 78.734484][ T9505] syzkaller0: entered promiscuous mode [ 78.748379][ T9505] syzkaller0 (unregistering): left promiscuous mode [ 78.761119][ T9503] loop4: detected capacity change from 0 to 512 [ 78.795841][ T9503] EXT4-fs error (device loop4): ext4_xattr_inode_iget:446: comm syz.4.2074: error while reading EA inode 32 err=-116 [ 78.810829][ T9523] sch_tbf: peakrate 9 is lower than or equals to rate 6829859379779001161 ! [ 78.841949][ T9503] EXT4-fs (loop4): Remounting filesystem read-only [ 78.849907][ T9503] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2853: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 78.862911][ T9503] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 78.875153][ T9503] EXT4-fs (loop4): 1 orphan inode deleted [ 78.882907][ T9503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.895585][ T9503] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.907941][ T9527] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not security [ 78.919084][ T9531] netlink: 'syz.0.2076': attribute type 6 has an invalid length. [ 78.963348][ T9503] netlink: 'syz.4.2074': attribute type 4 has an invalid length. [ 78.995771][ T9541] wireguard0: entered promiscuous mode [ 79.001308][ T9541] wireguard0: entered allmulticast mode [ 79.020817][ T9546] loop2: detected capacity change from 0 to 512 [ 79.049482][ T9561] loop4: detected capacity change from 0 to 256 [ 79.060461][ T9546] EXT4-fs error (device loop2): ext4_acquire_dquot:6945: comm syz.2.2082: Failed to acquire dquot type 1 [ 79.063028][ T9561] FAT-fs (loop4): Directory bread(block 64) failed [ 79.078354][ T9561] FAT-fs (loop4): Directory bread(block 65) failed [ 79.085748][ T9561] FAT-fs (loop4): Directory bread(block 66) failed [ 79.092387][ T9546] EXT4-fs (loop2): 1 truncate cleaned up [ 79.092410][ T9561] FAT-fs (loop4): Directory bread(block 67) failed [ 79.105933][ T9561] FAT-fs (loop4): Directory bread(block 68) failed [ 79.106407][ T9546] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.112447][ T9561] FAT-fs (loop4): Directory bread(block 69) failed [ 79.112509][ T9561] FAT-fs (loop4): Directory bread(block 70) failed [ 79.112523][ T9561] FAT-fs (loop4): Directory bread(block 71) failed [ 79.112541][ T9561] FAT-fs (loop4): Directory bread(block 72) failed [ 79.112563][ T9561] FAT-fs (loop4): Directory bread(block 73) failed [ 79.132117][ T9546] ext4 filesystem being mounted at /404/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.202223][ T9572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9572 comm=syz.5.2090 [ 79.232171][ T9561] syz.4.2087: attempt to access beyond end of device [ 79.232171][ T9561] loop4: rw=2049, sector=1224, nr_sectors = 8 limit=256 [ 79.265441][ T9561] syz.4.2087: attempt to access beyond end of device [ 79.265441][ T9561] loop4: rw=2049, sector=1224, nr_sectors = 4 limit=256 [ 79.273290][ T9580] loop0: detected capacity change from 0 to 2048 [ 79.279036][ T9561] Buffer I/O error on dev loop4, logical block 306, lost async page write [ 79.286584][ T3321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.312798][ T4809] kworker/u8:23: attempt to access beyond end of device [ 79.312798][ T4809] loop4: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 79.356688][ T9599] loop0: detected capacity change from 0 to 128 [ 79.364919][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.364919][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.366913][ T9600] SELinux: Context system_u:object is not valid (left unmapped). [ 79.378182][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.395782][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.395782][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.409124][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.417836][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.417836][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.431167][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.439672][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.439672][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.452916][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.461269][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.461269][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.474507][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.490162][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.490162][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.503487][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.528027][ T9599] syz.0.2098: attempt to access beyond end of device [ 79.528027][ T9599] loop0: rw=0, sector=2078, nr_sectors = 1 limit=128 [ 79.541342][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.551551][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.551630][ T9613] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2102'. [ 79.551682][ T9599] Buffer I/O error on dev loop0, logical block 2078, async page read [ 79.722998][ T9627] netlink: 'syz.3.2109': attribute type 1 has an invalid length. [ 79.748320][ T9631] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2111'. [ 79.812941][ T9638] program syz.3.2115 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.882250][ T9644] loop5: detected capacity change from 0 to 512 [ 79.910267][ T9644] EXT4-fs error (device loop5): ext4_orphan_get:1392: inode #15: comm syz.5.2118: inode has both inline data and extents flags [ 79.934833][ T9644] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.2118: couldn't read orphan inode 15 (err -117) [ 79.958191][ T9644] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.012361][ T9644] loop5: detected capacity change from 512 to 64 [ 80.027056][ T6009] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz-executor: error -12 reading directory block [ 80.065997][ T6009] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.104987][ T9668] netlink: 'syz.2.2127': attribute type 3 has an invalid length. [ 80.113077][ T9668] netlink: 'syz.2.2127': attribute type 3 has an invalid length. [ 80.174474][ T9675] can0: slcan on ttyS3. [ 80.229134][ T9675] can0 (unregistered): slcan off ttyS3. [ 80.246080][ T9675] Falling back ldisc for ttyS3. [ 80.444064][ T9682] chnl_net:caif_netlink_parms(): no params data found [ 80.470129][ T9819] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=9819 comm=syz.2.2144 [ 80.482650][ T9819] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=9819 comm=syz.2.2144 [ 80.515378][ T9818] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2143'. [ 80.547974][ T9818] hsr_slave_1 (unregistering): left promiscuous mode [ 80.564483][ T9682] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.571732][ T9682] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.579927][ T9682] bridge_slave_0: entered allmulticast mode [ 80.586539][ T9682] bridge_slave_0: entered promiscuous mode [ 80.593741][ T9682] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.600810][ T9682] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.608042][ T9682] bridge_slave_1: entered allmulticast mode [ 80.609631][ T9888] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2150'. [ 80.614736][ T9682] bridge_slave_1: entered promiscuous mode [ 80.648448][ T9682] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.659748][ T9682] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.691139][ T9916] bridge0: port 3(batadv1) entered blocking state [ 80.697869][ T9916] bridge0: port 3(batadv1) entered disabled state [ 80.715514][ T9916] batadv1: entered allmulticast mode [ 80.723336][ T9916] batadv1: entered promiscuous mode [ 80.731735][ T9682] team0: Port device team_slave_0 added [ 80.747527][ T9682] team0: Port device team_slave_1 added [ 80.780803][ T9682] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.787791][ T9682] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.813715][ T9682] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.840390][ T9682] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.847410][ T9682] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.867168][ T9989] loop4: detected capacity change from 0 to 2048 [ 80.873385][ T9682] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.902182][ T9682] hsr_slave_0: entered promiscuous mode [ 80.908463][ T9682] hsr_slave_1: entered promiscuous mode [ 80.916245][ T9682] debugfs: 'hsr0' already exists in 'hsr' [ 80.922001][ T9682] Cannot create hsr debugfs directory [ 80.965922][T10006] loop3: detected capacity change from 0 to 8192 [ 81.049982][ T9682] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 81.062180][ T9682] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 81.071131][ T9682] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 81.079847][ T9682] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 81.115553][T10113] netlink: 24 bytes leftover after parsing attributes in process `+}[@'. [ 81.124381][T10113] IPVS: Error connecting to the multicast addr [ 81.138624][ T9682] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.145801][ T9682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.153082][ T9682] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.160245][ T9682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.181197][ T4831] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.189401][ T4831] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.242017][ T4814] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 81.250132][ T9682] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.251274][ T4814] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 81.265307][ T9682] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.292471][T10129] loop4: detected capacity change from 0 to 512 [ 81.303199][ T4831] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.310348][ T4831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.321856][T10129] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.323974][ T4814] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.334622][T10129] ext4 filesystem being mounted at /456/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.341458][ T4814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.391472][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.421004][T10134] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 81.431063][T10146] loop9: detected capacity change from 0 to 7 [ 81.437687][T10146] loop9: unable to read partition table [ 81.443549][T10134] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 81.444654][T10146] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 81.444654][T10146] ) failed (rc=-5) [ 81.478937][ T9682] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.619835][ T9682] veth0_vlan: entered promiscuous mode [ 81.628157][ T9682] veth1_vlan: entered promiscuous mode [ 81.646949][ T9682] veth0_macvtap: entered promiscuous mode [ 81.657195][ T9682] veth1_macvtap: entered promiscuous mode [ 81.686534][ T9682] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.699190][ T9682] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.711098][ T4807] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.720213][ T4807] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.741781][ T4814] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.761550][ T4814] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.852000][T10199] macsec0: entered promiscuous mode [ 81.852823][T10205] netlink: 23 bytes leftover after parsing attributes in process `syz.4.2194'. [ 81.857248][T10199] bridge0: entered promiscuous mode [ 81.871795][T10199] bridge0: port 2(macsec0) entered blocking state [ 81.878634][T10199] bridge0: port 2(macsec0) entered disabled state [ 81.886978][T10199] macsec0: entered allmulticast mode [ 81.892284][T10199] bridge0: entered allmulticast mode [ 81.916965][T10199] macsec0: left allmulticast mode [ 81.922091][T10199] bridge0: left allmulticast mode [ 81.930176][T10199] bridge0: left promiscuous mode [ 82.075073][T10230] netlink: 'syz.6.2203': attribute type 12 has an invalid length. [ 82.104565][T10236] loop3: detected capacity change from 0 to 512 [ 82.144259][T10244] random: crng reseeded on system resumption [ 82.227745][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 82.227767][ T29] audit: type=1400 audit(1761254563.437:3557): avc: denied { mount } for pid=10251 comm="syz.6.2212" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 82.276478][T10261] loop2: detected capacity change from 0 to 164 [ 82.293033][T10261] Unable to read rock-ridge attributes [ 82.308474][T10261] Unable to read rock-ridge attributes [ 82.315650][T10265] loop0: detected capacity change from 0 to 1024 [ 82.341383][T10265] EXT4-fs: Ignoring removed orlov option [ 82.347149][T10265] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.368445][T10265] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a854c018, mo2=0002] [ 82.380814][T10265] System zones: 0-1, 3-12 [ 82.386330][T10265] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.413531][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.479742][T10309] bridge0: entered promiscuous mode [ 82.489001][T10315] loop3: detected capacity change from 0 to 512 [ 82.490105][T10309] macsec1: entered promiscuous mode [ 82.501291][T10309] bridge0: port 3(macsec1) entered blocking state [ 82.507829][T10309] bridge0: port 3(macsec1) entered disabled state [ 82.514589][T10309] macsec1: entered allmulticast mode [ 82.519989][T10309] bridge0: entered allmulticast mode [ 82.528842][T10315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.541757][T10309] macsec1: left allmulticast mode [ 82.546881][T10309] bridge0: left allmulticast mode [ 82.552952][T10309] bridge0: left promiscuous mode [ 82.558006][T10315] ext4 filesystem being mounted at /514/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.595417][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.627266][ T29] audit: type=1400 audit(1761254563.811:3558): avc: denied { name_connect } for pid=10336 comm="syz.3.2239" dest=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 82.658856][T10341] loop0: detected capacity change from 0 to 2048 [ 82.695813][T10341] loop0: p2 < > p4 [ 82.703355][T10341] loop0: p4 size 262144 extends beyond EOD, truncated [ 82.752107][ T29] audit: type=1326 audit(1761254563.933:3559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.775677][ T29] audit: type=1326 audit(1761254563.933:3560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.799257][ T29] audit: type=1326 audit(1761254563.933:3561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.822758][ T29] audit: type=1326 audit(1761254563.933:3562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.846450][ T29] audit: type=1326 audit(1761254563.933:3563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.907595][ T29] audit: type=1326 audit(1761254564.045:3564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.931203][ T29] audit: type=1326 audit(1761254564.045:3565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10360 comm="syz.4.2248" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9dd700efc9 code=0x7ffc0000 [ 82.954717][ T29] audit: type=1326 audit(1761254564.045:3566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10363 comm="syz.2.2250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb06ac1efc9 code=0x7ffc0000 [ 83.059734][T10385] netlink: 'syz.6.2257': attribute type 1 has an invalid length. [ 83.067569][T10385] netlink: 224 bytes leftover after parsing attributes in process `syz.6.2257'. [ 83.080722][T10382] bridge0: entered promiscuous mode [ 83.086070][T10382] macsec0: entered promiscuous mode [ 83.092137][T10382] bridge0: port 3(macsec0) entered blocking state [ 83.098678][T10382] bridge0: port 3(macsec0) entered disabled state [ 83.105565][T10382] macsec0: entered allmulticast mode [ 83.110996][T10382] bridge0: entered allmulticast mode [ 83.118112][T10382] macsec0: left allmulticast mode [ 83.123199][T10382] bridge0: left allmulticast mode [ 83.129110][T10382] bridge0: left promiscuous mode [ 83.181178][T10413] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 83.189063][T10413] SELinux: failed to load policy [ 83.257325][T10421] loop3: detected capacity change from 0 to 512 [ 83.259687][T10419] loop2: detected capacity change from 0 to 8192 [ 83.274183][T10421] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.286728][T10421] ext4 filesystem being mounted at /522/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.320226][ T3319] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.378467][T10426] ================================================================== [ 83.386580][T10426] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 83.393707][T10426] [ 83.396028][T10426] write to 0xffff888121b5c092 of 2 bytes by task 10419 on cpu 0: [ 83.403746][T10426] fat16_ent_put+0x28/0x60 [ 83.408170][T10426] fat_alloc_clusters+0x4d1/0xa80 [ 83.413198][T10426] fat_get_block+0x258/0x5e0 [ 83.417780][T10426] __block_write_begin_int+0x400/0xf90 [ 83.423230][T10426] cont_write_begin+0x5fc/0x970 [ 83.428089][T10426] fat_write_begin+0x4f/0xe0 [ 83.432678][T10426] generic_perform_write+0x184/0x490 [ 83.437961][T10426] __generic_file_write_iter+0x9e/0x120 [ 83.443495][T10426] generic_file_write_iter+0x8d/0x2f0 [ 83.448852][T10426] aio_write+0x2e5/0x410 [ 83.453086][T10426] io_submit_one+0xacd/0x11d0 [ 83.457754][T10426] __se_sys_io_submit+0xfb/0x280 [ 83.462679][T10426] __x64_sys_io_submit+0x43/0x50 [ 83.467607][T10426] x64_sys_call+0x2d6c/0x3000 [ 83.472272][T10426] do_syscall_64+0xd2/0x200 [ 83.476755][T10426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.482630][T10426] [ 83.484936][T10426] read to 0xffff888121b5c000 of 512 bytes by task 10426 on cpu 1: [ 83.492718][T10426] fat_mirror_bhs+0x1df/0x320 [ 83.497381][T10426] fat_ent_write+0xd0/0xe0 [ 83.501779][T10426] fat_chain_add+0x15d/0x440 [ 83.506359][T10426] fat_get_block+0x46c/0x5e0 [ 83.510974][T10426] __block_write_begin_int+0x400/0xf90 [ 83.516421][T10426] cont_write_begin+0x5fc/0x970 [ 83.521258][T10426] fat_write_begin+0x4f/0xe0 [ 83.525844][T10426] cont_write_begin+0x1b0/0x970 [ 83.530683][T10426] fat_write_begin+0x4f/0xe0 [ 83.535259][T10426] generic_cont_expand_simple+0xb0/0x150 [ 83.540879][T10426] fat_cont_expand+0x3e/0x170 [ 83.545538][T10426] fat_fallocate+0x177/0x1c0 [ 83.550111][T10426] vfs_fallocate+0x3b6/0x400 [ 83.554689][T10426] __x64_sys_fallocate+0x7a/0xd0 [ 83.559617][T10426] x64_sys_call+0x2518/0x3000 [ 83.564277][T10426] do_syscall_64+0xd2/0x200 [ 83.568760][T10426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.574635][T10426] [ 83.576939][T10426] Reported by Kernel Concurrency Sanitizer on: [ 83.583081][T10426] CPU: 1 UID: 0 PID: 10426 Comm: syz.2.2268 Not tainted syzkaller #0 PREEMPT(voluntary) [ 83.592867][T10426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 83.602905][T10426] ==================================================================