last executing test programs: 2.270648629s ago: executing program 1 (id=456): bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0x10, 0x0, &(0x7f0000000500)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = syz_io_uring_setup(0x4e4, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0x400252}, &(0x7f0000000640)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) time(0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_MKDIRAT={0x25, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0xf9b7a26b18f77d51}) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x0) 2.139545515s ago: executing program 2 (id=471): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000dd0000000000003b810000850000006d000000a50000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) pipe2(&(0x7f00000006c0)={0xffffffffffffffff}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000064010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x310) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) close_range(r1, 0xffffffffffffffff, 0x0) 2.050422139s ago: executing program 1 (id=464): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0xfec7, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r3 = syz_io_uring_setup(0x14f5, &(0x7f0000000400)={0x0, 0xd144, 0x1000, 0xffffffff, 0x289}, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}}) io_uring_enter(r3, 0x3516, 0xddd6, 0x4, 0x0, 0x0) 2.050234758s ago: executing program 2 (id=465): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=@framed={{0x18, 0x9}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r2}, &(0x7f0000000540), &(0x7f0000000580)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r2, &(0x7f0000000780)}, 0x20) 1.990171252s ago: executing program 2 (id=467): syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x34, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1e}, 0x0, 0x40010000, 0x1}) r0 = syz_io_uring_setup(0x64d, &(0x7f0000000100)={0x0, 0x11f8, 0x8, 0x2, 0x801e7}, &(0x7f0000000300)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/201, 0xc9}], 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x30, 0x4, 0x0, 0x2}]}, 0xffffffffffffff0e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0, r0}) io_uring_enter(r0, 0x749d, 0x4, 0x0, 0x0, 0x0) 1.863587327s ago: executing program 2 (id=470): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, 0x0, 0x100, 0x70bd28, 0xfffffffc, {0x4f}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}}]}, 0x4c}}, 0x20000011) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1], 0x90}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8604, 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_config_ext={0x8, 0x6}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = fsopen(&(0x7f00000001c0)='devpts\x00', 0x0) fsmount(r3, 0x0, 0xf) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) 1.764368661s ago: executing program 1 (id=472): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$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}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r3}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='rxrpc_recvmsg\x00', r2}, 0x18) r4 = socket$kcm(0x21, 0x2, 0x2) recvmsg$kcm(r4, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 1.712110184s ago: executing program 0 (id=473): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b5181100", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x8) fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)={0x591002, 0x1, 0xc}, 0x18) 1.711484344s ago: executing program 1 (id=483): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000480)='.\x00', 0x48800, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) pwrite64(r3, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) 1.673620256s ago: executing program 4 (id=474): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x800, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYRES64, @ANYRESOCT, @ANYRES16], 0x1, 0x374, &(0x7f0000000f80)="$eJzs3c9rI2UYwPEnbX5MWrbJQRQF6YNe9DK01bMaZBfEgEt3I+4Kwux2oiFjUmZCJCK2N6/izX9AcNnjgocF9R/oxdt68eLJXgRBFxFH5leapJMfjSmb7n4/0OZJ3veZed/84nkDeXP83pcfN+ueWbc6smKoZEREHoqUZUUSmegiLykO5eX1Px48f+3Gzbcr1erlXdUrleuv7Kjqxub3n3xWjLvdL8hR+YNjMX49evro2eN/r3/U8LThaavdUUtvtX/pWLccW/caXtNUverYlmdro+XZbtTejtrrTnt/v6dWa+/S2r5re55arZ427Z522tpxe2p9aDVaapqmXlpLG+5jzJgjp3Znd9eqzHnC23PmYdH+9n1/QrPrVqxVEbN4qqV251zHBQAAltJI/f91UiOUZaVfUGbitUA+jIeXAUH9n8Rh/R8sFk7q/7sv/NhZf/feRlz/38+n1f+v/hzlD9X/wdkXXv9/O3L9dEV04R2cpfP/qv+xHDaHX5G/nazYY0H9H7wa+iv63Pt3t8KA+h8AAAAAAAAAAAAAAAAAAAAAgIvgoe+XfN8vJZfJ38lXCOLrybVJXzTGhTPu8S/EOwr0nw94LF27cVOM8It72Q0R54turVuLLuP2pOOWlOSf8PkQizacOAwbNVCWH5yDbi0XJ6yG/ysiKo7Ysi0lKQ/lh/GVt6qXtzUS5YfnP+jWMtm1IL8ujTB/R0ryVHr+Tmp+Xl56cSDflJL8dFva4she/D6W5H++rfrmO9WR/GLYL83r5/uQAAAAAACwcKaqES+fy8Pr32j9bpqqae3BWl4G1+enPx/or6+3Utfn2dJz2Uc7dwAAAAAAnhRe/tOm5Ti26/XGBkWZ1qcQH22kKStTjhwE2Rn6DAUPwiA3qc/qwAxnPXI+/gWNWYfhej2ZecxJ8GdBUu/MZAvXoSYj/V6dMUjmP0Nn46wPgeutnH3ututtBuPRuaYzECQfG43rI1fnPfK4INk5d1rnZ7765q/5TpGJd+0dbHrtnjFlpmGQGbnlcMqT9nffD17UE8eTS3+3+G6eH5kBAAAAsCSSor/oJbe8MSVj/fwHBQAAAAAAAAAAAAAAAAAAAAAAAAAAAADAE2ah26SNCR71HAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBl8V8AAAD//1f39NU=") r0 = creat(&(0x7f0000000100)='./bus\x00', 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r2 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) io_setup(0x7d, &(0x7f0000000600)=0x0) io_submit(r3, 0x2, &(0x7f0000001d00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000)="96", 0xfffffe10, 0x0, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x41, 0x3, 0x0, r0, 0x0, 0x0, 0xffffffffffffffff}]) 1.614076438s ago: executing program 2 (id=475): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f000000cffc), 0x80, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0xc369d000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x5, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 1.613488308s ago: executing program 0 (id=486): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x5, @mcast1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x7, 0x4) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) recvmmsg(r0, &(0x7f0000001640)=[{{0x0, 0x0, 0x0}, 0xbd}], 0x1, 0x1, 0x0) 1.435087286s ago: executing program 1 (id=476): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4b5, &(0x7f0000010400)={0x0, 0x86e1, 0x1, 0x8}, &(0x7f0000010080), &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000b40)=[{0x0}, {0x0}], 0x2) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000340), 0xa002a0}], &(0x7f00000005c0), 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='mm_page_free\x00', r1, 0x0, 0x80000}, 0x18) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 1.431265996s ago: executing program 0 (id=488): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0xf) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r3, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 1.429709286s ago: executing program 4 (id=489): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000480)='.\x00', 0x48800, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) pwrite64(r3, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) 1.000510255s ago: executing program 3 (id=478): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x84, 0x24, 0xd0f, 0x3, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0x3}, {0xffff, 0xffff}, {0x4}}, [@TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x9, 0x5, 0x5, 0x800, 0x0, 0x1aa2, 0xc}}, {0x4}}]}, @qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x1d, 0x5, 0x2, 0x0, 0x3, 0x4, 0x1}}, {0x6, 0x2, [0x6b]}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x1d4}, 0x8840) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 962.595397ms ago: executing program 3 (id=479): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x5, 0x0) mount$bind(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000800)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x1a9851, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0/../file0\x00', &(0x7f00000003c0), 0x200044, 0x0) umount2(&(0x7f0000000300)='./file0/../file0\x00', 0x9) 896.59226ms ago: executing program 3 (id=480): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='kfree\x00', r0, 0x0, 0x4804}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) r1 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0xfffffffe, 0xd3}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2b, 0x0, 0x0, 0x200}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x47bc, 0x0, 0x0, 0x0, 0x0) 761.594926ms ago: executing program 4 (id=481): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r1, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000040)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 758.115417ms ago: executing program 0 (id=495): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20010814) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x80, 0x1, 0x28}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x18) close(r0) 710.404189ms ago: executing program 4 (id=482): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18005c0003000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 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, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r1}, 0x10) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 709.559069ms ago: executing program 1 (id=497): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file4\x00', 0x1, 0x20) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file4\x00', &(0x7f00000000c0)={0x8a001, 0x0, 0x20}, 0x18) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file4\x00', &(0x7f00000002c0)={0x40000, 0x0, 0x22}, 0x18) 636.910672ms ago: executing program 2 (id=484): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x42, 0x61) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) write(r1, &(0x7f0000004200)='t', 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r2}, 0x18) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000040)={0x29, 0xf, 0x0, 0x2, 0xb, 0xac, 0x5, 0x2, 0x1}) 589.078154ms ago: executing program 0 (id=485): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rss_stat\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r2, &(0x7f0000000540), 0xfffffdd8) 588.954824ms ago: executing program 3 (id=487): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000030000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r1}, 0x10) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [], 0x6b}}) 469.258899ms ago: executing program 4 (id=490): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x3}, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x12, 0x0, 0x3f18, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast1, @loopback}, "00186371ae9b1c03"}}}}}, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2, 0x31}, 0x48) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000140)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r2}, 0x10) 436.747131ms ago: executing program 3 (id=491): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x383, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x4}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={0x0, 0x6}, 0x8) 69.478497ms ago: executing program 0 (id=492): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 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, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x30046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 69.318007ms ago: executing program 3 (id=493): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x18, 0x2000000000000003, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000840000"], 0x0, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18) r2 = socket$kcm(0x21, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 0s ago: executing program 4 (id=494): mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18267e1079574561f277b86d2100000000000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2, 0x0, 0x7fff}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x50) syz_io_uring_setup(0x3c0c, &(0x7f0000000400)={0x0, 0xc890, 0x4002}, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.253' (ED25519) to the list of known hosts. [ 33.002736][ T29] audit: type=1400 audit(1765115040.031:62): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.025791][ T29] audit: type=1400 audit(1765115040.061:63): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.026806][ T3305] cgroup: Unknown subsys name 'net' [ 33.053598][ T29] audit: type=1400 audit(1765115040.091:64): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.189663][ T3305] cgroup: Unknown subsys name 'cpuset' [ 33.196024][ T3305] cgroup: Unknown subsys name 'rlimit' [ 33.317501][ T29] audit: type=1400 audit(1765115040.341:65): avc: denied { setattr } for pid=3305 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.347874][ T29] audit: type=1400 audit(1765115040.341:66): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.368412][ T29] audit: type=1400 audit(1765115040.341:67): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.388836][ T29] audit: type=1400 audit(1765115040.341:68): avc: denied { read } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.409124][ T29] audit: type=1400 audit(1765115040.341:69): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 33.430023][ T29] audit: type=1400 audit(1765115040.341:70): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 33.437617][ T3309] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 33.455033][ T29] audit: type=1400 audit(1765115040.341:71): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 33.513099][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.667827][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 34.761965][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.769177][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.776441][ T3316] bridge_slave_0: entered allmulticast mode [ 34.783150][ T3316] bridge_slave_0: entered promiscuous mode [ 34.800771][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.807907][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.815216][ T3316] bridge_slave_1: entered allmulticast mode [ 34.821829][ T3316] bridge_slave_1: entered promiscuous mode [ 34.859221][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 34.876651][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 34.892700][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.905185][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.935237][ T3316] team0: Port device team_slave_0 added [ 34.941203][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 34.960852][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 34.970925][ T3316] team0: Port device team_slave_1 added [ 35.013943][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.020963][ T3316] 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. [ 35.047021][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.073483][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.080472][ T3316] 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. [ 35.106385][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.156487][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.163668][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.170990][ T3322] bridge_slave_0: entered allmulticast mode [ 35.177373][ T3322] bridge_slave_0: entered promiscuous mode [ 35.183972][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.191081][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.198216][ T3315] bridge_slave_0: entered allmulticast mode [ 35.204729][ T3315] bridge_slave_0: entered promiscuous mode [ 35.214570][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.221710][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.228951][ T3324] bridge_slave_0: entered allmulticast mode [ 35.235376][ T3324] bridge_slave_0: entered promiscuous mode [ 35.242182][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.249282][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.256484][ T3322] bridge_slave_1: entered allmulticast mode [ 35.263068][ T3322] bridge_slave_1: entered promiscuous mode [ 35.269421][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.276516][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.284073][ T3315] bridge_slave_1: entered allmulticast mode [ 35.290478][ T3315] bridge_slave_1: entered promiscuous mode [ 35.307460][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.314575][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.321845][ T3324] bridge_slave_1: entered allmulticast mode [ 35.328266][ T3324] bridge_slave_1: entered promiscuous mode [ 35.369344][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.376507][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.383934][ T3319] bridge_slave_0: entered allmulticast mode [ 35.390429][ T3319] bridge_slave_0: entered promiscuous mode [ 35.399018][ T3316] hsr_slave_0: entered promiscuous mode [ 35.404971][ T3316] hsr_slave_1: entered promiscuous mode [ 35.417297][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.428036][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.437379][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.444798][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.452192][ T3319] bridge_slave_1: entered allmulticast mode [ 35.458843][ T3319] bridge_slave_1: entered promiscuous mode [ 35.466764][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.476834][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.486860][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.502333][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.549214][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.563793][ T3322] team0: Port device team_slave_0 added [ 35.570168][ T3324] team0: Port device team_slave_0 added [ 35.576572][ T3315] team0: Port device team_slave_0 added [ 35.583531][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.593429][ T3315] team0: Port device team_slave_1 added [ 35.605153][ T3324] team0: Port device team_slave_1 added [ 35.611467][ T3322] team0: Port device team_slave_1 added [ 35.665017][ T3319] team0: Port device team_slave_0 added [ 35.670886][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.677930][ T3324] 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. [ 35.703943][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.714889][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.721905][ T3315] 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. [ 35.748085][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.761504][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.768538][ T3315] 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. [ 35.794574][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.805952][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.812978][ T3322] 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. [ 35.839003][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.850554][ T3319] team0: Port device team_slave_1 added [ 35.862851][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.869878][ T3324] 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. [ 35.895834][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.912014][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.919055][ T3322] 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. [ 35.945010][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.974006][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.981022][ T3319] 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. [ 36.007146][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.023770][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.030891][ T3319] 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. [ 36.057120][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.110102][ T3324] hsr_slave_0: entered promiscuous mode [ 36.116131][ T3324] hsr_slave_1: entered promiscuous mode [ 36.122197][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 36.127934][ T3324] Cannot create hsr debugfs directory [ 36.135632][ T3315] hsr_slave_0: entered promiscuous mode [ 36.141650][ T3315] hsr_slave_1: entered promiscuous mode [ 36.147524][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 36.153309][ T3315] Cannot create hsr debugfs directory [ 36.167982][ T3322] hsr_slave_0: entered promiscuous mode [ 36.174095][ T3322] hsr_slave_1: entered promiscuous mode [ 36.180215][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 36.185947][ T3322] Cannot create hsr debugfs directory [ 36.208345][ T3319] hsr_slave_0: entered promiscuous mode [ 36.214445][ T3319] hsr_slave_1: entered promiscuous mode [ 36.220457][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 36.226189][ T3319] Cannot create hsr debugfs directory [ 36.338700][ T3316] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.360243][ T3316] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.371254][ T3316] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.395402][ T3316] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.466927][ T3324] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.483355][ T3324] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.496184][ T3324] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.505625][ T3324] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.525763][ T3322] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.535663][ T3322] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.545876][ T3322] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.558239][ T3322] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.602579][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.616796][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.627002][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.638399][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.648486][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.677658][ T3319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.693614][ T3319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.704586][ T3319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.714340][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.723566][ T3319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.738993][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.746074][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.759921][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.766996][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.799727][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.818767][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.853774][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.867835][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.874953][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.885395][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.921466][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.931490][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.938670][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.950689][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.960360][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.967432][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.982524][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.989630][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.018229][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.031477][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.044030][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.051819][ T851] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.058913][ T851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.073027][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.080315][ T791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.094276][ T791] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.101357][ T791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.113309][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.120427][ T791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.248751][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.295678][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.307431][ T3316] veth0_vlan: entered promiscuous mode [ 37.323519][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.343786][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.353710][ T3316] veth1_vlan: entered promiscuous mode [ 37.381227][ T3316] veth0_macvtap: entered promiscuous mode [ 37.409484][ T3316] veth1_macvtap: entered promiscuous mode [ 37.444771][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.456066][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.479164][ T3322] veth0_vlan: entered promiscuous mode [ 37.491715][ T53] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.515294][ T53] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.526750][ T3322] veth1_vlan: entered promiscuous mode [ 37.535559][ T53] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.556048][ T3319] veth0_vlan: entered promiscuous mode [ 37.575997][ T53] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.599623][ T3319] veth1_vlan: entered promiscuous mode [ 37.606479][ T3316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 37.618176][ T3322] veth0_macvtap: entered promiscuous mode [ 37.640185][ T3324] veth0_vlan: entered promiscuous mode [ 37.649211][ T3322] veth1_macvtap: entered promiscuous mode [ 37.665056][ T3315] veth0_vlan: entered promiscuous mode [ 37.685686][ T3324] veth1_vlan: entered promiscuous mode [ 37.693653][ T3485] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 37.697941][ T3315] veth1_vlan: entered promiscuous mode [ 37.715363][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.738220][ T3319] veth0_macvtap: entered promiscuous mode [ 37.748411][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.762758][ T3319] veth1_macvtap: entered promiscuous mode [ 37.773343][ T53] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.788719][ T53] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.802087][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.812693][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.821181][ T53] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.824533][ T3489] loop3: detected capacity change from 0 to 512 [ 37.834073][ T3315] veth0_macvtap: entered promiscuous mode [ 37.847714][ T53] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.868657][ T53] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.868657][ T3489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.880048][ T3324] veth0_macvtap: entered promiscuous mode [ 37.903382][ T3315] veth1_macvtap: entered promiscuous mode [ 37.911407][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.923342][ T53] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.933177][ T3324] veth1_macvtap: entered promiscuous mode [ 37.948286][ T53] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.969771][ T53] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.987694][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.022433][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.049254][ T53] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.073821][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.081810][ T53] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.094100][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.130374][ T53] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.152857][ T3505] syz.1.2 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.180425][ T53] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.206304][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 38.206321][ T29] audit: type=1400 audit(1765115045.231:110): avc: denied { create } for pid=3506 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.237282][ T53] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.264801][ T53] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.325619][ T29] audit: type=1400 audit(1765115045.261:111): avc: denied { setopt } for pid=3506 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.344913][ T29] audit: type=1400 audit(1765115045.261:112): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.369174][ T29] audit: type=1400 audit(1765115045.261:113): avc: denied { open } for pid=3322 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.393200][ T29] audit: type=1400 audit(1765115045.261:114): avc: denied { ioctl } for pid=3322 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.419032][ T29] audit: type=1400 audit(1765115045.291:115): avc: denied { create } for pid=3508 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.438460][ T29] audit: type=1400 audit(1765115045.311:116): avc: denied { bind } for pid=3506 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.457579][ T29] audit: type=1400 audit(1765115045.311:117): avc: denied { setopt } for pid=3508 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.477416][ T29] audit: type=1400 audit(1765115045.351:118): avc: denied { create } for pid=3517 comm="syz.1.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 38.497945][ T29] audit: type=1400 audit(1765115045.381:119): avc: denied { write } for pid=3513 comm="syz.2.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 38.521438][ T53] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.548918][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.558290][ T3525] loop1: detected capacity change from 0 to 1024 [ 38.597079][ T3525] ======================================================= [ 38.597079][ T3525] WARNING: The mand mount option has been deprecated and [ 38.597079][ T3525] and is ignored by this kernel. Remove the mand [ 38.597079][ T3525] option from the mount to silence this warning. [ 38.597079][ T3525] ======================================================= [ 38.664806][ T3532] loop4: detected capacity change from 0 to 1024 [ 38.699053][ T3532] EXT4-fs: Ignoring removed orlov option [ 38.711540][ T3525] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.736178][ T3532] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.761812][ T3525] netlink: 131740 bytes leftover after parsing attributes in process `syz.1.13'. [ 38.771256][ T3525] netlink: zone id is out of range [ 38.776390][ T3525] netlink: zone id is out of range [ 38.781618][ T3525] netlink: zone id is out of range [ 38.787000][ T3525] netlink: del zone limit has 8 unknown bytes [ 38.861088][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.705626][ T3562] loop1: detected capacity change from 0 to 512 [ 39.719221][ T3562] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 39.727197][ T3562] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 39.794234][ T3562] EXT4-fs (loop1): orphan cleanup on readonly fs [ 39.801133][ T3562] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 39.815802][ T3562] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 39.823253][ T3562] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.24: bg 0: block 40: padding at end of block bitmap is not set [ 39.823745][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.837845][ T3562] EXT4-fs (loop1): Remounting filesystem read-only [ 39.853558][ T3562] EXT4-fs (loop1): 1 truncate cleaned up [ 39.863626][ T3562] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.916942][ T3562] netlink: 96 bytes leftover after parsing attributes in process `syz.1.24'. [ 39.955264][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.961877][ T3574] netlink: 'syz.3.31': attribute type 1 has an invalid length. [ 40.085645][ T3587] loop4: detected capacity change from 0 to 1024 [ 40.132423][ T3593] netlink: 12 bytes leftover after parsing attributes in process `syz.0.39'. [ 40.149738][ T3587] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.177999][ T3593] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 40.195616][ T3587] EXT4-fs error (device loop4): ext4_read_inline_dir:1486: inode #12: block 7: comm syz.4.35: path /3/file1/file0: bad entry in directory: inode out of bounds - offset=24, inode=150994957, rec_len=16, size=80 fake=0 [ 40.295174][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.475990][ T3623] loop3: detected capacity change from 0 to 1024 [ 40.489664][ T3623] EXT4-fs: Ignoring removed orlov option [ 40.516893][ C1] hrtimer: interrupt took 36868 ns [ 40.531212][ T3623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.558053][ T3626] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 40.832840][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.184357][ T3652] bridge: RTM_NEWNEIGH with invalid ether address [ 41.371014][ T3660] netlink: 'syz.4.65': attribute type 13 has an invalid length. [ 41.470196][ T3660] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.477500][ T3660] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.532570][ T3671] netlink: 'syz.3.70': attribute type 1 has an invalid length. [ 41.563366][ T3660] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.575813][ T3660] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.591290][ T3672] netlink: 4 bytes leftover after parsing attributes in process `syz.3.70'. [ 41.814520][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.841610][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.857204][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.895823][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.074091][ T3695] netlink: 12 bytes leftover after parsing attributes in process `syz.3.73'. [ 42.118197][ T3695] 8021q: adding VLAN 0 to HW filter on device bond1 [ 42.190009][ T3695] macsec1: entered allmulticast mode [ 42.195494][ T3695] bond1: entered allmulticast mode [ 42.202295][ T3695] bond1: left allmulticast mode [ 42.227874][ T3713] netlink: 4 bytes leftover after parsing attributes in process `syz.2.76'. [ 42.237258][ T3713] netlink: 4 bytes leftover after parsing attributes in process `syz.2.76'. [ 42.257671][ T3713] team0: Port device team_slave_0 removed [ 42.453078][ T3742] netlink: 'syz.3.84': attribute type 30 has an invalid length. [ 42.473520][ T3746] process 'syz.2.85' launched './file1' with NULL argv: empty string added [ 42.502278][ T3741] @0Ù: renamed from bond_slave_1 (while UP) [ 42.529312][ T3742] Zero length message leads to an empty skb [ 42.771776][ T3781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.782813][ T3781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.943942][ T3794] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.014473][ T3794] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.182141][ T3794] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.271897][ T3794] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.360581][ T31] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.385401][ T3801] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=3801 comm=syz.4.106 [ 43.402421][ T31] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.411705][ T31] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.430967][ T31] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.604787][ T29] kauditd_printk_skb: 105 callbacks suppressed [ 43.604807][ T29] audit: type=1400 audit(1765115050.611:224): avc: denied { write } for pid=3804 comm="syz.2.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.659498][ T29] audit: type=1400 audit(1765115050.691:225): avc: denied { create } for pid=3808 comm="syz.2.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 43.718180][ T3795] syz.3.105 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 43.729331][ T3795] CPU: 0 UID: 0 PID: 3795 Comm: syz.3.105 Not tainted syzkaller #0 PREEMPT(voluntary) [ 43.729365][ T3795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 43.729382][ T3795] Call Trace: [ 43.729394][ T3795] [ 43.729403][ T3795] __dump_stack+0x1d/0x30 [ 43.729480][ T3795] dump_stack_lvl+0xe8/0x140 [ 43.729511][ T3795] dump_stack+0x15/0x1b [ 43.729532][ T3795] dump_header+0x81/0x240 [ 43.729559][ T3795] oom_kill_process+0x295/0x350 [ 43.729659][ T3795] out_of_memory+0x97b/0xb80 [ 43.729682][ T3795] ? __cond_resched+0x4e/0x90 [ 43.729714][ T3795] try_charge_memcg+0x610/0xa10 [ 43.729743][ T3795] charge_memcg+0x51/0xc0 [ 43.729818][ T3795] mem_cgroup_swapin_charge_folio+0xcc/0x150 [ 43.729865][ T3795] __read_swap_cache_async+0x17b/0x2d0 [ 43.729908][ T3795] swap_cluster_readahead+0x262/0x3c0 [ 43.730006][ T3795] swapin_readahead+0xde/0x820 [ 43.730076][ T3795] ? bpf_prog_d41a12daddd1bbae+0x2f/0x37 [ 43.730103][ T3795] ? __rcu_read_unlock+0x4f/0x70 [ 43.730199][ T3795] ? __perf_event_task_sched_in+0xa5b/0xac0 [ 43.730262][ T3795] ? __rcu_read_unlock+0x4f/0x70 [ 43.730345][ T3795] ? __rcu_read_unlock+0x4f/0x70 [ 43.730371][ T3795] ? swap_cache_get_folio+0x277/0x280 [ 43.730411][ T3795] do_swap_page+0x2b4/0x21e0 [ 43.730449][ T3795] ? _raw_spin_unlock+0x26/0x50 [ 43.730503][ T3795] ? __schedule+0x85f/0xcd0 [ 43.730560][ T3795] ? __pfx_default_wake_function+0x10/0x10 [ 43.730676][ T3795] handle_mm_fault+0x9d8/0x2c60 [ 43.730720][ T3795] do_user_addr_fault+0x630/0x1080 [ 43.730800][ T3795] exc_page_fault+0x62/0xa0 [ 43.730901][ T3795] asm_exc_page_fault+0x26/0x30 [ 43.730922][ T3795] RIP: 0033:0x7fa9ac202008 [ 43.731006][ T3795] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 43.731030][ T3795] RSP: 002b:00007ffd29caae50 EFLAGS: 00010293 [ 43.731048][ T3795] RAX: 0000000000000000 RBX: 00007fa9ac425fa0 RCX: 00007fa9ac202005 [ 43.731060][ T3795] RDX: 00007ffd29caae90 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.731076][ T3795] RBP: 00007fa9ac427da0 R08: 0000000000000000 R09: 7fffffffffffffff [ 43.731092][ T3795] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000ab62 [ 43.731108][ T3795] R13: 00007fa9ac426090 R14: ffffffffffffffff R15: 00007ffd29caafd0 [ 43.731134][ T3795] [ 43.731177][ T3795] memory: usage 307200kB, limit 307200kB, failcnt 233 [ 43.761743][ T3795] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0 [ 43.803102][ T29] audit: type=1400 audit(1765115050.831:226): avc: denied { bind } for pid=3813 comm="syz.0.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.804961][ T3795] kmem: usage 307200kB, limit 9007199254740988kB, failcnt 0 [ 43.804980][ T3795] Memory cgroup stats for /syz3: [ 43.805847][ T3795] cache 0 [ 43.810590][ T29] audit: type=1400 audit(1765115050.831:227): avc: denied { name_bind } for pid=3813 comm="syz.0.112" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 43.816114][ T3795] rss 0 [ 43.816124][ T3795] shmem 0 [ 43.820895][ T29] audit: type=1400 audit(1765115050.831:228): avc: denied { node_bind } for pid=3813 comm="syz.0.112" saddr=224.0.0.2 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 44.065145][ T3795] mapped_file 0 [ 44.068711][ T3795] dirty 0 [ 44.071822][ T3795] writeback 0 [ 44.075140][ T3795] workingset_refault_anon 0 [ 44.079756][ T3795] workingset_refault_file 257 [ 44.084443][ T3795] swap 200704 [ 44.087793][ T3795] swapcached 0 [ 44.091217][ T3795] pgpgin 2403 [ 44.094503][ T3795] pgpgout 2403 [ 44.097906][ T3795] pgfault 3846 [ 44.101431][ T3795] pgmajfault 5 [ 44.104814][ T3795] inactive_anon 0 [ 44.108455][ T3795] active_anon 0 [ 44.112081][ T3795] inactive_file 0 [ 44.115722][ T3795] active_file 0 [ 44.119225][ T3795] unevictable 0 [ 44.122911][ T3795] hierarchical_memory_limit 314572800 [ 44.128587][ T3795] hierarchical_memsw_limit 9223372036854771712 [ 44.134809][ T3795] total_cache 0 [ 44.138368][ T3795] total_rss 0 [ 44.141699][ T3795] total_shmem 0 [ 44.145456][ T3795] total_mapped_file 0 [ 44.149520][ T3795] total_dirty 0 [ 44.153000][ T3795] total_writeback 0 [ 44.156819][ T3795] total_workingset_refault_anon 0 [ 44.162069][ T3795] total_workingset_refault_file 257 [ 44.167325][ T3795] total_swap 200704 [ 44.171254][ T3795] total_swapcached 0 [ 44.175165][ T3795] total_pgpgin 2403 [ 44.179196][ T3795] total_pgpgout 2403 [ 44.183102][ T3795] total_pgfault 3846 [ 44.187006][ T3795] total_pgmajfault 5 [ 44.191067][ T3795] total_inactive_anon 0 [ 44.195269][ T3795] total_active_anon 0 [ 44.199363][ T3795] total_inactive_file 0 [ 44.203538][ T3795] total_active_file 0 [ 44.207538][ T3795] total_unevictable 0 [ 44.211748][ T3795] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.105,pid=3795,uid=0 [ 44.226460][ T3795] Memory cgroup out of memory: Killed process 3795 (syz.3.105) total-vm:96016kB, anon-rss:1264kB, file-rss:22112kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 44.329563][ T29] audit: type=1400 audit(1765115051.361:229): avc: denied { ioctl } for pid=3828 comm="syz.1.119" path="socket:[6334]" dev="sockfs" ino=6334 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.355252][ T3796] syz.3.105 (3796) used greatest stack depth: 7448 bytes left [ 44.412854][ T3834] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.448922][ T29] audit: type=1400 audit(1765115051.391:230): avc: denied { bind } for pid=3828 comm="syz.1.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.468283][ T29] audit: type=1400 audit(1765115051.471:231): avc: denied { write } for pid=3835 comm="syz.4.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 44.491250][ T3838] Driver unsupported XDP return value 0 on prog (id 97) dev N/A, expect packet loss! [ 44.602260][ T29] audit: type=1400 audit(1765115051.631:232): avc: denied { nlmsg_read } for pid=3846 comm="syz.1.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.679052][ T3859] netlink: 12 bytes leftover after parsing attributes in process `syz.2.130'. [ 44.690821][ T3860] netlink: 'syz.3.131': attribute type 27 has an invalid length. [ 44.799943][ T3873] netlink: 8 bytes leftover after parsing attributes in process `syz.4.135'. [ 44.857290][ T3860] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.864740][ T3860] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.897204][ T29] audit: type=1400 audit(1765115051.921:233): avc: denied { execute } for pid=3885 comm="syz.1.138" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=6401 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 44.944038][ T3886] loop1: detected capacity change from 0 to 512 [ 44.960874][ T3886] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 44.977905][ T3886] EXT4-fs (loop1): orphan cleanup on readonly fs [ 44.986666][ T3886] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 45.001939][ T3886] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 45.011314][ T3886] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.138: bg 0: block 40: padding at end of block bitmap is not set [ 45.028374][ T3886] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 45.039458][ T3886] EXT4-fs (loop1): 1 truncate cleaned up [ 45.064650][ T3886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.107277][ T3860] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.136366][ T3860] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.158756][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.265601][ T53] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.287984][ T53] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.319457][ T53] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.333476][ T53] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.519595][ T3927] loop1: detected capacity change from 0 to 1024 [ 45.547202][ T3927] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.599412][ T3927] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.146: Invalid block bitmap block 0 in block_group 0 [ 45.628211][ T3927] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.146: Failed to acquire dquot type 0 [ 45.639996][ T3927] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.146: Freeing blocks not in datazone - block = 0, count = 4096 [ 45.661343][ T3927] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.146: Invalid inode bitmap blk 0 in block_group 0 [ 45.685560][ T294] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 45.697303][ T3927] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 45.706818][ T3927] EXT4-fs (loop1): 1 orphan inode deleted [ 45.713556][ T3927] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.821491][ T3953] netlink: 12 bytes leftover after parsing attributes in process `syz.4.154'. [ 45.834265][ T3953] macvlan2: entered promiscuous mode [ 45.839626][ T3953] macvlan2: entered allmulticast mode [ 45.881864][ T3955] tipc: Started in network mode [ 45.886796][ T3955] tipc: Node identity 4ec0d99a0939, cluster identity 4711 [ 45.894130][ T3955] tipc: Enabled bearer , priority 0 [ 45.918315][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.933390][ T3955] tipc: Disabling bearer [ 46.389241][ T3997] bridge: RTM_NEWNEIGH with invalid ether address [ 46.428715][ T3999] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.492511][ T3999] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.497440][ T4005] loop4: detected capacity change from 0 to 1024 [ 46.512548][ T4005] EXT4-fs: Ignoring removed nobh option [ 46.566763][ T4005] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.592628][ T3999] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.653230][ T3999] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.727630][ T294] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.740678][ T294] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.763090][ T294] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.801870][ T294] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.030254][ T4028] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 15: block 129:freeing already freed block (bit 8); block bitmap corrupt. [ 47.510356][ T3324] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.689651][ T4056] netlink: 'syz.4.196': attribute type 17 has an invalid length. [ 47.697522][ T4056] netlink: 4 bytes leftover after parsing attributes in process `syz.4.196'. [ 47.706466][ T4056] netlink: 28 bytes leftover after parsing attributes in process `syz.4.196'. [ 47.731238][ T4056] gretap0: entered promiscuous mode [ 47.737218][ T4056] gretap0: left promiscuous mode [ 47.875199][ T4079] loop4: detected capacity change from 0 to 512 [ 47.946383][ T4084] mmap: syz.1.209 (4084) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 48.088516][ T4104] netlink: 8 bytes leftover after parsing attributes in process `syz.3.218'. [ 48.555255][ T4146] loop2: detected capacity change from 0 to 128 [ 48.639590][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 48.639605][ T29] audit: type=1326 audit(1765115055.671:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.683175][ T29] audit: type=1326 audit(1765115055.711:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.692957][ T4146] syz.2.237: attempt to access beyond end of device [ 48.692957][ T4146] loop2: rw=0, sector=121, nr_sectors = 920 limit=128 [ 48.706630][ T29] audit: type=1326 audit(1765115055.711:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.743207][ T29] audit: type=1326 audit(1765115055.711:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.766461][ T29] audit: type=1326 audit(1765115055.711:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.790847][ T29] audit: type=1326 audit(1765115055.791:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.814206][ T29] audit: type=1326 audit(1765115055.791:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4145 comm="syz.2.237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f232c37f749 code=0x7ffc0000 [ 48.867053][ T4156] netlink: 8 bytes leftover after parsing attributes in process `syz.0.241'. [ 48.876063][ T4156] netlink: 8 bytes leftover after parsing attributes in process `syz.0.241'. [ 48.881830][ T4159] syz.4.242 uses obsolete (PF_INET,SOCK_PACKET) [ 49.178286][ T4173] netlink: 4 bytes leftover after parsing attributes in process `syz.0.248'. [ 49.192780][ T4173] team1: entered promiscuous mode [ 49.197879][ T4173] team1: entered allmulticast mode [ 49.248490][ T29] audit: type=1400 audit(1765115056.271:339): avc: denied { cmd } for pid=4176 comm="syz.3.250" path="socket:[7125]" dev="sockfs" ino=7125 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 49.319218][ T29] audit: type=1326 audit(1765115056.351:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4178 comm="syz.2.251" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f232c37f749 code=0x0 [ 49.353988][ T4183] netlink: 4 bytes leftover after parsing attributes in process `syz.1.252'. [ 49.420388][ T29] audit: type=1400 audit(1765115056.451:341): avc: denied { write } for pid=4189 comm="syz.0.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 49.507921][ T4201] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 49.842426][ T4221] __nla_validate_parse: 1 callbacks suppressed [ 49.842446][ T4221] netlink: 28 bytes leftover after parsing attributes in process `syz.1.269'. [ 50.098412][ T4241] netlink: 'syz.0.278': attribute type 1 has an invalid length. [ 50.119286][ T4241] 8021q: adding VLAN 0 to HW filter on device bond1 [ 50.146650][ T4241] netlink: 4 bytes leftover after parsing attributes in process `syz.0.278'. [ 50.163562][ T4241] bond1 (unregistering): Released all slaves [ 50.250744][ T4258] bridge: RTM_NEWNEIGH with invalid ether address [ 50.358590][ T4268] block device autoloading is deprecated and will be removed. [ 50.403395][ T4273] capability: warning: `syz.2.290' uses deprecated v2 capabilities in a way that may be insecure [ 50.895816][ T4310] bridge: RTM_NEWNEIGH with invalid ether address [ 51.081798][ T4317] netlink: 32 bytes leftover after parsing attributes in process `syz.1.309'. [ 51.384751][ T4321] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 51.397523][ T4321] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.404881][ T4321] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.437943][ T4332] loop3: detected capacity change from 0 to 512 [ 51.455177][ T4332] EXT4-fs: Ignoring removed i_version option [ 51.461450][ T4332] EXT4-fs: Ignoring removed bh option [ 51.493016][ T4332] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.510232][ T4332] ext4 filesystem being mounted at /60/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.680355][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.724421][ T4351] netlink: 'syz.4.317': attribute type 1 has an invalid length. [ 51.786331][ T4351] 8021q: adding VLAN 0 to HW filter on device bond1 [ 51.865011][ T4351] netlink: 4 bytes leftover after parsing attributes in process `syz.4.317'. [ 51.910224][ T4351] bond1 (unregistering): Released all slaves [ 52.014071][ T4363] netlink: 4 bytes leftover after parsing attributes in process `syz.0.322'. [ 52.069882][ T4369] loop4: detected capacity change from 0 to 128 [ 52.079523][ T4363] team0: Port device team_slave_1 removed [ 52.122050][ T4369] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 52.129988][ T4369] FAT-fs (loop4): Filesystem has been set read-only [ 52.146434][ T4369] syz.4.326: attempt to access beyond end of device [ 52.146434][ T4369] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 52.175912][ T4369] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 52.184753][ T4369] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 52.209853][ T4369] syz.4.326: attempt to access beyond end of device [ 52.209853][ T4369] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.229982][ T4369] syz.4.326: attempt to access beyond end of device [ 52.229982][ T4369] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.243703][ T4369] syz.4.326: attempt to access beyond end of device [ 52.243703][ T4369] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 52.258746][ T4375] syz.4.326: attempt to access beyond end of device [ 52.258746][ T4375] loop4: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 52.272001][ T4375] Buffer I/O error on dev loop4, logical block 2065, async page read [ 52.301501][ T4375] syz.4.326: attempt to access beyond end of device [ 52.301501][ T4375] loop4: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 52.314814][ T4375] Buffer I/O error on dev loop4, logical block 2066, async page read [ 52.373916][ T4375] syz.4.326: attempt to access beyond end of device [ 52.373916][ T4375] loop4: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 52.387130][ T4375] Buffer I/O error on dev loop4, logical block 2067, async page read [ 52.398973][ T4375] syz.4.326: attempt to access beyond end of device [ 52.398973][ T4375] loop4: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 52.412227][ T4375] Buffer I/O error on dev loop4, logical block 2068, async page read [ 52.421439][ T4375] syz.4.326: attempt to access beyond end of device [ 52.421439][ T4375] loop4: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 52.434698][ T4375] Buffer I/O error on dev loop4, logical block 2069, async page read [ 52.452458][ T4375] Buffer I/O error on dev loop4, logical block 2070, async page read [ 52.474610][ T4375] Buffer I/O error on dev loop4, logical block 2071, async page read [ 52.519292][ T4375] Buffer I/O error on dev loop4, logical block 2072, async page read [ 52.538092][ T4369] Buffer I/O error on dev loop4, logical block 2065, async page read [ 52.560899][ T4369] Buffer I/O error on dev loop4, logical block 2066, async page read [ 53.031579][ T4399] netlink: 'syz.3.337': attribute type 1 has an invalid length. [ 53.131638][ T4403] netlink: 4 bytes leftover after parsing attributes in process `syz.3.337'. [ 53.225086][ T4399] 8021q: adding VLAN 0 to HW filter on device bond2 [ 53.270341][ T4403] bond2 (unregistering): Released all slaves [ 53.551381][ T4423] netlink: 4 bytes leftover after parsing attributes in process `syz.0.346'. [ 53.637152][ T4427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.346'. [ 53.701287][ T4433] netlink: 4 bytes leftover after parsing attributes in process `syz.0.347'. [ 53.739430][ T4433] netlink: 12 bytes leftover after parsing attributes in process `syz.0.347'. [ 53.765309][ T4421] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 54.538045][ T4460] loop1: detected capacity change from 0 to 512 [ 54.560517][ T4460] EXT4-fs: Ignoring removed i_version option [ 54.566612][ T4460] EXT4-fs: Ignoring removed bh option [ 54.654489][ T4460] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.703252][ T4460] ext4 filesystem being mounted at /92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.172689][ T4471] tmpfs: Bad value for 'mpol' [ 55.316850][ T4477] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 55.328220][ T4477] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.335592][ T4477] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.349686][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.390251][ T29] kauditd_printk_skb: 359 callbacks suppressed [ 55.390266][ T29] audit: type=1400 audit(1765115062.421:701): avc: denied { module_request } for pid=4476 comm="syz.3.367" kmod="crypto-echainiv(authenc(hmac(sha512),cbc(aes)))" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 55.439544][ T29] audit: type=1400 audit(1765115062.451:702): avc: denied { create } for pid=4479 comm="syz.4.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.458963][ T29] audit: type=1400 audit(1765115062.451:703): avc: denied { setopt } for pid=4479 comm="syz.4.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.478397][ T29] audit: type=1400 audit(1765115062.451:704): avc: denied { write } for pid=4479 comm="syz.4.368" path="socket:[10368]" dev="sockfs" ino=10368 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 55.625869][ T4496] __nla_validate_parse: 2 callbacks suppressed [ 55.625888][ T4496] netlink: 4 bytes leftover after parsing attributes in process `syz.4.371'. [ 55.660711][ T4496] team0: Port device team_slave_1 removed [ 55.678329][ T4500] netlink: 4 bytes leftover after parsing attributes in process `syz.1.373'. [ 55.729155][ T4500] team1: entered promiscuous mode [ 55.734343][ T4500] team1: entered allmulticast mode [ 55.921435][ T4516] loop3: detected capacity change from 0 to 128 [ 55.955271][ T29] audit: type=1326 audit(1765115062.981:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 55.978635][ T29] audit: type=1326 audit(1765115062.981:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 56.024247][ T29] audit: type=1326 audit(1765115062.981:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 56.047661][ T29] audit: type=1326 audit(1765115062.981:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 56.070957][ T29] audit: type=1326 audit(1765115062.981:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 56.094248][ T29] audit: type=1326 audit(1765115062.981:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4512 comm="syz.4.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f040e51f749 code=0x7ffc0000 [ 56.159859][ T4516] bio_check_eod: 11819 callbacks suppressed [ 56.159921][ T4516] syz.3.379: attempt to access beyond end of device [ 56.159921][ T4516] loop3: rw=0, sector=121, nr_sectors = 920 limit=128 [ 56.174337][ T4521] netlink: 12 bytes leftover after parsing attributes in process `syz.2.382'. [ 56.321838][ T4530] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.373002][ T4530] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.434599][ T4530] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.472337][ T4530] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.604704][ T31] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.641686][ T31] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.670980][ T4571] netlink: 'syz.0.406': attribute type 17 has an invalid length. [ 56.678851][ T4571] netlink: 4 bytes leftover after parsing attributes in process `syz.0.406'. [ 56.680949][ T31] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.687735][ T4571] netlink: 28 bytes leftover after parsing attributes in process `syz.0.406'. [ 56.723756][ T31] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.771217][ T4577] loop1: detected capacity change from 0 to 128 [ 56.782226][ T4571] gretap0: entered promiscuous mode [ 56.809890][ T4571] gretap0: left promiscuous mode [ 56.838345][ T4577] syz.1.409: attempt to access beyond end of device [ 56.838345][ T4577] loop1: rw=0, sector=121, nr_sectors = 920 limit=128 [ 56.888175][ T4586] loop2: detected capacity change from 0 to 1024 [ 56.965697][ T4586] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.055171][ T4586] netlink: 131740 bytes leftover after parsing attributes in process `syz.2.412'. [ 57.064735][ T4586] netlink: zone id is out of range [ 57.069979][ T4586] netlink: zone id is out of range [ 57.075533][ T4586] netlink: zone id is out of range [ 57.080923][ T4586] netlink: del zone limit has 8 unknown bytes [ 57.168149][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.330177][ T4612] loop2: detected capacity change from 0 to 512 [ 57.828139][ T4644] loop3: detected capacity change from 0 to 1024 [ 57.851498][ T4644] EXT4-fs: Ignoring removed nobh option [ 57.890725][ T4644] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.653951][ T4664] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 58.785403][ T4666] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.435: Allocating blocks 497-513 which overlap fs metadata [ 58.849166][ T4666] EXT4-fs (loop3): pa ffff888106378620: logic 256, phys. 385, len 8 [ 58.857509][ T4666] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 1 [ 59.142763][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.178426][ T4682] netlink: 'syz.3.446': attribute type 17 has an invalid length. [ 59.186320][ T4682] netlink: 4 bytes leftover after parsing attributes in process `syz.3.446'. [ 59.195242][ T4682] netlink: 28 bytes leftover after parsing attributes in process `syz.3.446'. [ 59.217042][ T4685] loop0: detected capacity change from 0 to 1024 [ 59.233223][ T4682] gretap0: entered promiscuous mode [ 59.239574][ T4685] EXT4-fs: Ignoring removed nobh option [ 59.245948][ T4682] gretap0: left promiscuous mode [ 59.261163][ T4685] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.448672][ T4699] loop3: detected capacity change from 0 to 512 [ 59.476430][ T4699] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.484421][ T4699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 59.498983][ T4699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.505611][ T4699] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 59.520257][ T4699] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 59.527428][ T4699] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.452: bg 0: block 40: padding at end of block bitmap is not set [ 59.542121][ T4699] EXT4-fs (loop3): Remounting filesystem read-only [ 59.548730][ T4699] EXT4-fs (loop3): 1 truncate cleaned up [ 59.555155][ T4699] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.590375][ T4699] netlink: 96 bytes leftover after parsing attributes in process `syz.3.452'. [ 59.610754][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.842815][ T4693] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.459: Allocating blocks 497-513 which overlap fs metadata [ 59.914206][ T4734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.929222][ T4693] EXT4-fs (loop0): pa ffff888107774070: logic 256, phys. 385, len 8 [ 59.937296][ T4693] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 1 [ 59.949561][ T4734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.999726][ T4737] netlink: 'syz.2.470': attribute type 17 has an invalid length. [ 60.007508][ T4737] netlink: 4 bytes leftover after parsing attributes in process `syz.2.470'. [ 60.023544][ T4737] gretap0: entered promiscuous mode [ 60.050439][ T4737] gretap0: left promiscuous mode [ 60.147514][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.200086][ T4747] loop4: detected capacity change from 0 to 128 [ 60.269681][ T4747] syz.4.474: attempt to access beyond end of device [ 60.269681][ T4747] loop4: rw=0, sector=121, nr_sectors = 920 limit=128 [ 60.461308][ T4760] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.511527][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 60.511546][ T29] audit: type=1326 audit(1765115067.541:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.552282][ T4760] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.561835][ T29] audit: type=1326 audit(1765115067.541:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.585405][ T29] audit: type=1326 audit(1765115067.571:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.608668][ T29] audit: type=1326 audit(1765115067.571:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.632001][ T29] audit: type=1326 audit(1765115067.571:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.655587][ T29] audit: type=1326 audit(1765115067.571:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.678908][ T29] audit: type=1326 audit(1765115067.571:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.702235][ T29] audit: type=1326 audit(1765115067.571:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.725499][ T29] audit: type=1326 audit(1765115067.571:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=290 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.748761][ T29] audit: type=1326 audit(1765115067.571:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4763 comm="syz.3.477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9ac1cf749 code=0x7ffc0000 [ 60.830724][ T4760] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.880867][ T4760] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.947187][ T791] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.964084][ T791] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.988232][ T791] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.005987][ T791] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.160007][ T4779] tipc: Started in network mode [ 61.164944][ T4779] tipc: Node identity da9f3371cf13, cluster identity 4711 [ 61.172221][ T4779] tipc: Enabled bearer , priority 0 [ 61.205797][ T4779] tipc: Disabling bearer [ 61.229350][ T4786] loop2: detected capacity change from 0 to 1024 [ 61.242878][ T4786] EXT4-fs: Ignoring removed orlov option [ 61.288003][ T4786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.316417][ T4792] loop0: detected capacity change from 0 to 1024 [ 61.324572][ T4792] EXT4-fs: Ignoring removed orlov option [ 61.340962][ T4792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.801738][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.940902][ T4786] ================================================================== [ 61.949062][ T4786] BUG: KCSAN: data-race in filemap_splice_read / filemap_splice_read [ 61.957181][ T4786] [ 61.959522][ T4786] write to 0xffff8881040dce28 of 8 bytes by task 4797 on cpu 0: [ 61.967170][ T4786] filemap_splice_read+0x4f4/0x740 [ 61.972318][ T4786] ext4_file_splice_read+0x8f/0xb0 [ 61.977460][ T4786] splice_direct_to_actor+0x26f/0x680 [ 61.982851][ T4786] do_splice_direct+0xda/0x150 [ 61.987635][ T4786] do_sendfile+0x380/0x650 [ 61.992084][ T4786] __x64_sys_sendfile64+0x105/0x150 [ 61.997303][ T4786] x64_sys_call+0x2db1/0x3000 [ 62.002023][ T4786] do_syscall_64+0xd8/0x2a0 [ 62.006589][ T4786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.012513][ T4786] [ 62.014851][ T4786] write to 0xffff8881040dce28 of 8 bytes by task 4786 on cpu 1: [ 62.022498][ T4786] filemap_splice_read+0x4f4/0x740 [ 62.027645][ T4786] ext4_file_splice_read+0x8f/0xb0 [ 62.032800][ T4786] splice_direct_to_actor+0x26f/0x680 [ 62.038201][ T4786] do_splice_direct+0xda/0x150 [ 62.042992][ T4786] do_sendfile+0x380/0x650 [ 62.047443][ T4786] __x64_sys_sendfile64+0x105/0x150 [ 62.052702][ T4786] x64_sys_call+0x2db1/0x3000 [ 62.057500][ T4786] do_syscall_64+0xd8/0x2a0 [ 62.062049][ T4786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.067973][ T4786] [ 62.070321][ T4786] value changed: 0x00000000000007cf -> 0x00000000000007d0 [ 62.077463][ T4786] [ 62.079804][ T4786] Reported by Kernel Concurrency Sanitizer on: [ 62.085988][ T4786] CPU: 1 UID: 0 PID: 4786 Comm: syz.2.484 Not tainted syzkaller #0 PREEMPT(voluntary) [ 62.095656][ T4786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 62.105757][ T4786] ================================================================== [ 62.218186][ T3322] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.